pulsesequence()
{
double gzlvlE = getval("gzlvlE"),
gtE = getval("gtE"),
EDratio = getval("EDratio"),
gstab = getval("gstab"),
mult = getval("mult"),
hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
tau,
evolcorr,
taug;
int icosel,
prgcycle = (int)(getval("prgcycle")+0.5),
phase1 = (int)(getval("phase")+0.5),
ZZgsign;
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtE = syncGradTime("gtE","gzlvlE",0.5);
gzlvlE = syncGradLvl("gtE","gzlvlE",0.5);
tau = 1/(4*(getval("j1xh")));
evolcorr = 2*pw+4.0e-6;
if (mult > 0.5)
taug = 2*tau;
else
taug = gtE + gstab + 2*GRADIENT_DELAY;
ZZgsign=-1;
if (mult == 2) ZZgsign=1;
icosel = 1;
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1,4,ph1);
settable(t2,2,ph2);
settable(t3,8,ph3);
settable(t4,16,ph4);
settable(t5,16,ph5);
getelem(t1, v17, v1);
getelem(t3, v17, v3);
getelem(t4, v17, v4);
getelem(t2, v17, v2);
getelem(t5, v17, oph);
assign(zero,v6);
add(oph,v18,oph);
add(oph,v19,oph);
/*
mod2(id2,v14);
dbl(v14,v14);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
if ((phase1 == 2) || (phase1 == 5))
icosel = -1;
add(v2,v14,v2);
add(oph,v14,oph);
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
decpower(pwxlvl);
status(B);
if (getflag("nullflg"))
{
rgpulse(0.5*pw,zero,rof1,rof1);
delay(2*tau);
simpulse(2.0*pw,2.0*pwx,zero,zero,rof1,rof1);
delay(2*tau);
rgpulse(1.5*pw,two,rof1,rof1);
zgradpulse(hsglvl,hsgt);
delay(1e-3);
}
rgpulse(pw,v6,rof1,rof1);
delay(tau);
simpulse(2*pw,2*pwx,zero,zero,rof1,rof1);
delay(tau);
rgpulse(pw,v1,rof1,rof1);
zgradpulse(hsglvl,2*hsgt);
delay(1e-3);
decrgpulse(pwx,v2,rof1,2.0e-6);
delay(d2/2);
rgpulse(2*pw,zero,2.0e-6,2.0e-6);
delay(d2/2);
zgradpulse(gzlvlE,gtE);
delay(taug - gtE - 2*GRADIENT_DELAY);
simpulse(mult*pw,2*pwx,zero,zero,rof1,rof1);
delay(taug + evolcorr);
decrgpulse(pwx,v4,2.0e-6,rof1);
zgradpulse(ZZgsign*0.6*hsglvl,1.2*hsgt);
delay(1e-3);
rgpulse(pw,v3,rof1,rof1);
delay(tau - (2*pw/PI) - 2*rof1);
simpulse(2*pw,2*pwx,zero,zero,rof1, rof2);
decpower(dpwr);
zgradpulse(icosel*2.0*gzlvlE/EDratio,gtE/2.0);
delay(tau - gtE/2.0 - 2*GRADIENT_DELAY - POWER_DELAY);
status(C);
}
void pulsesequence()
{
double j1min = getval("j1min"),
j1max = getval("j1max"),
pwx180 = getval("pwx180"),
pwxlvl180 = getval("pwxlvl180"),
pwx180r = getval("pwx180r"),
pwxlvl180r = getval("pwxlvl180r"),
mult = getval("mult"),
gzlvl0 = getval("gzlvl0"),
gt0 = getval("gt0"),
gzlvlE = getval("gzlvlE"),
gtE = getval("gtE"),
EDratio = getval("EDratio"),
gstab = getval("gstab"),
tauA,
tauB,
tau,
taumb,
taug,
grad1,
grad2,
grad3,
grad4;
char pwx180ad[MAXSTR],
pwx180ref[MAXSTR];
int icosel,
prgcycle = (int)(getval("prgcycle")+0.5),
phase1 = (int)(getval("phase")+0.5);
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtE = syncGradTime("gtE","gzlvlE",1.0);
gzlvlE = syncGradLvl("gtE","gzlvlE",1.0);
getstr("pwx180ad", pwx180ad);
getstr("pwx180ref", pwx180ref);
tauA = 1/(2*(j1min + 0.146*(j1max - j1min)));
tauB = 1/(2*(j1max - 0.146*(j1max - j1min)));
tau = 1/(j1max + j1min);
taumb = 1 / (2 * (getval("jnxh")));
taug = tau + getval("tauC");
icosel = 1;
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1, 4, ph1);
settable(t2, 8, ph2);
settable(t3, 16, ph3);
settable(t4, 2, ph4);
getelem(t1, v17, v1);
getelem(t2, v17, v2);
getelem(t3, v17, v3);
getelem(t4, v17, oph);
add(oph,v18,oph);
add(oph,v19,oph);
assign(zero,v6);
/*
mod2(id2, v14);
dbl(v14,v14);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
add(v2, v14, v2);
add(oph, v14, oph);
if ((phase1 == 2) || (phase1 == 5))
{
icosel = -1;
}
grad2 = gzlvlE;
grad3 = -1.5*gzlvlE;
grad1 = -1.0*grad2*(EDratio + icosel)/EDratio;
grad4 = -1.0*grad3*(EDratio - icosel)/EDratio;
if (mult > 0.5)
{
grad4 = -1.0*grad3*(EDratio + icosel)/EDratio;
}
status(A);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
obspower(tpwr);
decpower(pwxlvl);
status(B);
if (getflag("cpmgflg"))
{
rgpulse(pw, v6, rof1, 0.0);
cpmg(v6, v15);
}
else
rgpulse(pw, v6, rof1, rof2);
/* Start of J filter */
if (getflag("jfilter"))
{
zgradpulse(gzlvl0,gt0);
delay(tauA - gt0);
decrgpulse(pwx, zero, rof1, rof1);
zgradpulse(-gzlvl0*2/3,gt0);
delay(tauB - gt0);
decrgpulse(pwx, zero, rof1, rof1);
zgradpulse(-gzlvl0/3,gt0);
}
/* End of J filter */
delay(taumb);
zgradpulse(grad1,gtE);
delay(gstab);
decrgpulse(pwx, v2, rof1, rof1);
if (mult > 0.5)
{
decpower(pwxlvl180r);
zgradpulse(grad2,gtE);
delay(taug-gtE-2*GRADIENT_DELAY);
decshaped_pulse(pwx180ref, pwx180r, zero, rof1, rof1);
delay(d2/2);
rgpulse(2*pw,v3,rof1,rof1);
delay(d2/2);
delay(taug-(gtE+gstab+2*GRADIENT_DELAY)+(4*pwx/PI+2*rof1+2*POWER_DELAY-2*pw-2*rof1));
zgradpulse(grad3,gtE);
delay(gstab);
decshaped_pulse(pwx180ref, pwx180r, zero, rof1, rof1);
}
else
{
decpower(pwxlvl180);
zgradpulse(grad2,gtE);
delay(taug/2+(pwx180r-pwx180)/2- gtE - 2*GRADIENT_DELAY);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
delay(taug/2+(pwx180r-pwx180)/2.0);
delay(d2/2);
rgpulse(2*pw,v3,rof1,rof1);
delay(d2/2);
delay(taug/2+(pwx180r-pwx180)/2.0+(4*pwx/PI+2*rof1+2*POWER_DELAY-2*pw-2*rof1));
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
delay(taug/2+(pwx180r-pwx180)/2-gtE-gstab-2*GRADIENT_DELAY);
zgradpulse(grad3,gtE);
delay(gstab);
}
decpower(pwxlvl);
decrgpulse(pwx, v1, rof1, rof2);
decpower(dpwr);
zgradpulse(grad4,gtE);
delay(gstab);
status(C);
}
pulsesequence()
{
int phase1 = (int)(getval("phase")+0.5),
prgcycle=(int)(getval("prgcycle")+0.5);
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
/* CONSTANTS FOR PHASE CALCULATIONS */
initval( 8.0,v13);
initval( 32.0,v12);
initval( 20.0,v11);
initval( 192.0,v10);
/* CALCULATE PHASECYCLE */
assign(zero,v14); /* phase of first pulse */
mod2(v17,v1);
dbl(v1,v1); /* 0202 */
/* even/odd flag */
hlv(v17,v2);
hlv(v2,v3);
dbl(v3,v3); /* 0000222244446666 */
/* phase for transients 3 + 4*n */
/* 1+4*n = 0 */
mod2(v2,v2); /* 0011 */
/* switch for pairs */
assign(v13,v4); /* 8 */
ifzero(v2);
incr(v4);
elsenz(v2);
decr(v4);
endif(v2);
modn(v4,v13,v4); /* 1177 */
/* standard phases for even transients */
/* 1 for 2+4*n, 7 for 4*n */
hlv(v13,v8); /* 4 */
add(v17,v8,v5); /* (ct+4) */
divn(v5,v12,v5); /* (ct+4)/32 */
divn(v17,v12,v6); /* ct/32 */
sub(v5,v6,v5); /* ((ct+4)/32-ct/32 */
/* 00000000 00000000 00000000 00001111 */
add(v17,v11,v6); /* (ct+20) */
divn(v6,v10,v6); /* (ct+20)/192 */
sub(v11,v7,v7); /* 16 */
add(v17,v7,v7); /* (ct+16) */
divn(v7,v10,v7); /* (ct+16)/192 */
add(v5,v6,v5);
sub(v5,v7,v5); /* ((ct+4)/32-ct/32)+((ct+20)/192-(ct+16)/192) */
/* flag for exceptions on even transients */
dbl(v2,v6); /* 0022 */
add(v6,three,v6); /* 3355 */
ifzero(v1); /* for odd transients */
ifzero(v2); /* 1+4n: */
assign(zero,v3); /* 0xxx 0xxx 0xxx 0xxx */
endif(v2); /* 3+4n: xx0x xx2x xx4x xx6x */
elsenz(v1); /* for even transients */
ifzero(v5); /* normal case: */
assign(v4,v3); /* x1x7 */
elsenz(v5); /* exceptions: */
assign(v6,v3); /* x3x5 */
endif(v5); /* v3 = phase of first and second pulse */
/* in 45 degrees steps: */
/* 01070127 01470167 01070127 01470365 */
/* 01070127 01470167 01070127 01470365 */
/* 01070127 01470167 01070127 01470365 */
/* 01070127 01470167 01070127 01470365 */
/* 01070127 01470167 01070127 01470365 */
/* 01070127 01470365 01070127 01470365 */
endif(v1);
assign(two,v4); /* v4 = phase of last 90 degrees pulse */
assign(v1,oph); /* oph = 0202 */
assign(zero,v20);
if (getflag("prgflg") && (satmode[0] == 'y'))
assign(v14,v20);
add(oph,v18,oph);
add(oph,v19,oph);
if (phase1 == 2)
incr(v14); /* States - Habercorn */
/*
mod2(id2,v9);
dbl(v9,v9);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v9);
add(v14,v9,v14);
add(oph,v9,oph);
/* BEGIN ACTUAL PULSE SEQUENCE CODE */
status(A);
obsstepsize(45.0);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
if (getflag("prgflg"))
xmtrphase(v3);
shaped_satpulse("relaxD",satdly,v20);
if (getflag("prgflg"))
{
shaped_purge(v14,v20,v18,v19);
xmtrphase(zero);
}
}
else
{
if (getflag("prgflg"))
xmtrphase(v3);
satpulse(satdly,v20,rof1,rof1);
if (getflag("prgflg"))
{
purge(v14,v20,v18,v19);
xmtrphase(zero);
}
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
status(B);
xmtrphase(v3);
rgpulse(pw, v14, rof1, 2.0e-6);
if (d2 > 0.0)
delay(d2 - (4.0*pw/PI) - 4.0e-6);
else
delay(d2);
rgpulse(pw, zero, 2.0e-6, rof1);
xmtrphase(zero);
rgpulse(pw, v4, rof1, rof2);
status(C);
}
pulsesequence()
{
double gzlvl1 = getval("gzlvl1"),
gt1 = getval("gt1"),
zqfpw1 = getval("zqfpw1"),
zqfpwr1 = getval("zqfpwr1"),
gzlvlzq1 = getval("gzlvlzq1"),
gstab = getval("gstab"),
h1freq_local = getval("h1freq_local"),
flip1 = getval("flip1"),
flip2 = getval("flip2"),
swfactor = 9.0, /* do the adiabatic sweep over 9.0*sw */
gzlvlzq,invsw;
int iphase = (int) (getval("phase") + 0.5),
prgcycle = (int)(getval("prgcycle")+0.5);
char satmode[MAXSTR],
zqfpat1[MAXSTR],
wet[MAXSTR],
antiz_flg[MAXSTR],
alt_grd[MAXSTR];
getstr("satmode",satmode);
getstr("wet",wet);
getstr("zqfpat1",zqfpat1);
getstr("antiz_flg", antiz_flg);
getstr("alt_grd",alt_grd);
invsw = sw*swfactor;
if (invsw > 60000.0) invsw = 60000.0; /* do not exceed 60 kHz */
invsw = invsw/0.97; /* correct for end effects of the cawurst-20 shape */
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
// sub(ct,ssctr,v12);
settable(t1,8,ph1); getelem(t1,v17,v1);
settable(t2,8,ph2); getelem(t2,v17,v2);
settable(t3,8,ph3); getelem(t3,v17,v3);
settable(t4,8,ph4); getelem(t4,v17,oph);
add(oph,v18,oph);
add(oph,v19,oph);
if (alt_grd[0] == 'y') mod2(ct,v8); /* alternate gradient sign */
if (getflag("Gzqfilt")) add(oph,two,oph);
if (iphase == 2) incr(v1);
/* HYPERCOMPLEX MODE USES REDFIELD TRICK TO MOVE AXIAL PEAKS TO EDGE */
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v6);
if ((iphase==1)||(iphase==2))
{add(v1,v6,v1); add(oph,v6,oph);}
/* BEGIN THE ACTUAL PULSE SEQUENCE */
status(A);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,v6);
if (getflag("prgflg"))
shaped_purge(v1,v6,v18,v19);
}
else
{
satpulse(satdly,v6,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v6,v18,v19);
}
}
else
delay(d1);
if (wet[0] == 'y')
wet4(zero,one);
obsstepsize(45.0);
initval(7.0,v7);
xmtrphase(v7);
status(B);
if (antiz_flg[0] == 'n') rgpulse(flip1*pw/90.0,v1,rof1,1.0e-6);
else rgpulse(flip1*pw/90.0+2.0*pw,v1,rof1,1.0e-6);
xmtrphase(zero);
if (d2 > 0.0)
{
if (antiz_flg[0] == 'n')
delay(d2-1.0e-6-rof1-SAPS_DELAY-(2.0*pw/3.14159)*(flip1+flip2)/90.0);
else
delay(d2-1.0e-6-rof1-SAPS_DELAY-(2.0*pw/3.14159)*(flip1+flip2)/90.0+4.0*pw);
}
else delay(0.0);
if (antiz_flg[0] == 'n') rgpulse(flip2*pw/90.0,v2,rof1,1.0e-6);
else rgpulse(flip2*pw/90.0+2.0*pw,v2,rof1,1.0e-6);
status(C);
if (getflag("Gzqfilt"))
{
obspower(zqfpwr1);
rgradient('z',gzlvlzq1);
delay(100.0e-6);
shaped_pulse(zqfpat1,zqfpw1,zero,rof1,rof1);
delay(100.0e-6);
rgradient('z',0.0);
delay(gstab);
obspower(tpwr);
}
ifzero(v8); zgradpulse(gzlvl1,gt1);
elsenz(v8); zgradpulse(-1.0*gzlvl1,gt1); endif(v8);
delay(gstab);
status(D);
rgpulse(flip2*pw/90.0,v3,rof1,rof2);
}
pulsesequence()
{
double mixN = getval("mixN"),
gzlvlC = getval("gzlvlC"),
gtC = getval("gtC"),
gstab = getval("gstab"),
selpwrA = getval("selpwrA"),
selpwA = getval("selpwA"),
gzlvlA = getval("gzlvlA"),
gtA = getval("gtA"),
selpwrB = getval("selpwrB"),
selpwB = getval("selpwB"),
gzlvlB = getval("gzlvlB"),
gtB = getval("gtB"),
selfrq = getval("selfrq"),
zqfpw3 = getval("zqfpw3"),
zqfpwr3 = getval("zqfpwr3"),
gzlvlzq3 = getval("gzlvlzq3"),
mixNcorr,
sweeppw = getval("sweeppw"),
sweeppwr = getval("sweeppwr");
char sweepshp[MAXSTR],
selshapeA[MAXSTR],
selshapeB[MAXSTR],
zqfpat3[MAXSTR];
int prgcycle=(int)(getval("prgcycle")+0.5);
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtC = syncGradTime("gtC","gzlvlC",1.0);
gzlvlC = syncGradLvl("gtC","gzlvlC",1.0);
gtA = syncGradTime("gtA","gzlvlA",1.0);
gzlvlA = syncGradLvl("gtA","gzlvlA",1.0);
gtB = syncGradTime("gtB","gzlvlB",1.0);
gzlvlB = syncGradLvl("gtB","gzlvlB",1.0);
getstr("sweepshp",sweepshp);
getstr("selshapeA",selshapeA);
getstr("selshapeB",selshapeB);
getstr("zqfpat3",zqfpat3);
mixNcorr=0.0;
if (getflag("Gzqfilt"))
mixNcorr=getval("zqfpw3");
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
assign(zero,v16);
if (getflag("STEP"))
{
mod2(v17,v16);
hlv(v17,v17);
}
hlv(v17,v1); hlv(v1,v1); hlv(v1,v1); hlv(v1,v1); mod4(v1,v1);
mod4(v17,v2); add(v1,v2,v2);
hlv(v17,v3); hlv(v3,v3); mod4(v3,v3); add(v1,v3,v3); dbl(v3,v4);
dbl(v2,oph); add(oph,v4,oph); add(oph,v1,oph);
if (!getflag("NOE"))
assign(v1,oph);
/* if prgflg='n' the next two steps are non-events */
add(oph,v18,oph);
add(oph,v19,oph);
/* if STEP='n', the next two steps are non-events */
add(oph,v16,oph);
add(oph,v16,oph);
add(v1,v16,v16); /*v16 is the phase of first echo pulse in steptrain */
/* example: v1=0,0,2,2 v16=0,1,2,3 oph=0,2,2,0 - if STEP='y'*/
/* v1=0,2 v16=0 oph=0,2 - if STEP='n' */
if (getflag("prgflg") && (satmode[0] == 'y'))
assign(v1,v6);
/* BEGIN THE ACTUAL PULSE SEQUENCE */
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,v6);
if (getflag("prgflg"))
shaped_purge(v1,v6,v18,v19);
}
else
{
satpulse(satdly,v6,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v6,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
status(B);
rgpulse(pw,v1,rof1,rof2);
if (getflag("STEP"))
steptrain(v1,v16);
if (getflag("NOE"))
{
if (selfrq != tof)
obsoffset(selfrq);
zgradpulse(gzlvlA,gtA);
delay(gstab);
obspower(selpwrA);
shaped_pulse(selshapeA,selpwA,v2,rof1,rof1);
obspower(tpwr);
zgradpulse(gzlvlA,gtA);
delay(gstab);
if (selfrq != tof)
delay(2*OFFSET_DELAY);
zgradpulse(gzlvlB,gtB);
delay(gstab);
obspower(selpwrB);
shaped_pulse(selshapeB,selpwB,v3,rof1,rof1);
obspower(tpwr);
zgradpulse(gzlvlB,gtB);
delay(gstab);
if (selfrq != tof)
obsoffset(tof);
rgpulse(pw,v1,rof1,rof1);
obspower(sweeppwr);
delay(0.31*mixN);
zgradpulse(gzlvlC,gtC);
delay(gstab);
shaped_pulse(sweepshp,sweeppw,zero,rof1,rof1);
delay(gstab);
zgradpulse(-gzlvlC,gtC);
delay(0.49*mixN);
zgradpulse(-gzlvlC,2*gtC);
delay(gstab);
if (getflag("Gzqfilt"))
{
obspower(zqfpwr3);
rgradient('z',gzlvlzq3);
delay(100.0e-6);
shaped_pulse(zqfpat3,zqfpw3,zero,rof1,rof1);
delay(100.0e-6);
rgradient('z',0.0);
}
else
shaped_pulse(sweepshp,sweeppw,zero,rof1,rof1);
delay(gstab);
zgradpulse(gzlvlC,2*gtC);
delay(0.2*mixN);
obspower(tpwr);
rgpulse(pw,v1,rof1,rof2);
}
status(C);
}
pulsesequence()
{
double gtE = getval("gtE"),
gzlvlE=getval("gzlvlE"),
selpwrPS = getval("selpwrPS"),
selpwPS = getval("selpwPS"),
gzlvlPS = getval("gzlvlPS"),
droppts=getval("droppts"),
gstab = getval("gstab");
int prgcycle=(int)(getval("prgcycle")+0.5);
char selshapePS[MAXSTR];
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtE = syncGradTime("gtE","gzlvlE",1.0);
gzlvlE = syncGradLvl("gtE","gzlvlE",1.0);
getstr("selshapePS",selshapePS);
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1,4,ph1);
settable(t2,32,ph2);
settable(t3,8,ph3);
settable(t4,16,ph4);
getelem(t1,v17,v1);
getelem(t2,v17,v2);
getelem(t3,v17,v3);
getelem(t4,v17,v4);
assign(v4,oph);
assign(v1,v6);
add(oph,v18,oph);
add(oph,v19,oph);
/* BEGIN THE ACTUAL PULSE SEQUENCE */
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,v6);
if (getflag("prgflg"))
shaped_purge(v1,v6,v18,v19);
}
else
{
satpulse(satdly,v6,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v6,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
status(B);
obspower(tpwr);
rgpulse(pw, v1, rof1, rof2);
delay(d2/2.0);
delay((0.25/sw1) - gtE - gstab - 2*pw/PI - rof2 - 2*GRADIENT_DELAY);
zgradpulse(gzlvlE,gtE);
delay(gstab);
rgpulse(2*pw,v2,rof1,rof1);
delay(0.25/sw1);
delay(gstab);
zgradpulse(-1.0*gzlvlE,gtE);
delay(gstab);
obspower(selpwrPS);
rgradient('z',gzlvlPS);
shaped_pulse(selshapePS,selpwPS,v3,rof1,rof1);
rgradient('z',0.0);
obspower(tpwr);
delay(gstab);
zgradpulse(-2.0*gzlvlE,gtE);
delay(gstab - droppts/sw);
delay(d2/2.0);
status(C);
}
pulsesequence()
{
double selpwrA = getval("selpwrA"),
selpwA = getval("selpwA"),
gzlvlA = getval("gzlvlA"),
gtA = getval("gtA"),
selpwrB = getval("selpwrB"),
selpwB = getval("selpwB"),
gzlvlB = getval("gzlvlB"),
gtB = getval("gtB"),
gstab = getval("gstab"),
slpwrT = getval("slpwrT"),
slpwT = getval("slpwT"),
mixT = getval("mixT"),
gzlvl1 = getval("gzlvl1"),
gt1 = getval("gt1"),
gzlvl2 = getval("gzlvl2"),
gt2 = getval("gt2"),
alfa1,
t1dly,
zqfpw1 = getval("zqfpw1"),
zqfpwr1 = getval("zqfpwr1"),
zqfpw2 = getval("zqfpw2"),
zqfpwr2 = getval("zqfpwr2"),
gzlvlzq1 = getval("gzlvlzq1"),
gzlvlzq2 = getval("gzlvlzq2");
char slpatT[MAXSTR],
selshapeA[MAXSTR],
selshapeB[MAXSTR],
zqfpat1[MAXSTR],
zqfpat2[MAXSTR];
int phase1 = (int)(getval("phase")+0.5),
prgcycle = (int)(getval("prgcycle")+0.5);
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtA = syncGradTime("gtA","gzlvlA",1.0);
gzlvlA = syncGradLvl("gtA","gzlvlA",1.0);
gtB = syncGradTime("gtB","gzlvlB",1.0);
gzlvlB = syncGradLvl("gtB","gzlvlB",1.0);
/* LOAD AND INITIALIZE VARIABLES */
getstr("selshapeA",selshapeA);
getstr("selshapeB",selshapeB);
getstr("slpatT",slpatT);
getstr("zqfpat1",zqfpat1);
getstr("zqfpat2",zqfpat2);
alfa1 = (4*pw/PI) + 4.0e-6;
if (getflag("homodec"))
alfa1 = alfa1 + 2.0e-6 + 2*pw;
t1dly = d2-alfa1;
if (t1dly > 0.0)
t1dly = t1dly;
else
t1dly = 0.0;
if (strcmp(slpatT,"mlev17c") &&
strcmp(slpatT,"dipsi2") &&
strcmp(slpatT,"dipsi3") &&
strcmp(slpatT,"mlev17") &&
strcmp(slpatT,"mlev16"))
abort_message("SpinLock pattern %s not supported!.\n", slpatT);
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
/*
mod2(id2,v14);
dbl(v14,v14);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
settable(t1,4,ph1); getelem(t1,v17,v6);
settable(t2,4,ph2); getelem(t2,v17,v1);
settable(t3,8,ph3); getelem(t3,v17,oph);
settable(t5,4,ph5); getelem(t5,v17,v21);
settable(t7,8,ph7); getelem(t7,v17,v7);
settable(t8,4,ph8); getelem(t8,v17,v8);
if (getflag("prgflg") && (satmode[0] == 'y'))
sub(v6,one,v6);
add(oph,v18,oph);
add(oph,v19,oph);
assign(v1,v11);
add(v11,two,v12);
assign(oph,v13);
if (phase1 == 2)
{incr(v1); incr(v6);}
add(v1, v14, v1);
add(v6, v14, v6);
add(oph,v14,oph);
if (getflag("homodec"))
add(oph,two,oph);
/* BEGIN ACTUAL PULSE SEQUENCE CODE */
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,v6);
if (getflag("prgflg"))
shaped_purge(v1,v6,v18,v19);
}
else
{
satpulse(satdly,v6,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v6,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
status(B);
rgpulse(pw, v1, rof1, 2.0e-6);
if (getflag("homodec"))
{
delay(t1dly/2);
rgpulse(2*pw,v13,1.0e-6,1.0e-6);
}
else
delay(t1dly);
zgradpulse(gzlvlA,gtA);
delay(gstab);
obspower(selpwrA);
shaped_pulse(selshapeA,selpwA,v11,rof1,rof1);
obspower(tpwr);
zgradpulse(gzlvlA,gtA);
delay(gstab);
if (getflag("homodec"))
delay(t1dly/2);
zgradpulse(gzlvlB,gtB);
delay(gstab);
obspower(selpwrB);
shaped_pulse(selshapeB,selpwB,v12,rof1,rof1);
obspower(tpwr);
zgradpulse(gzlvlB,gtB);
delay(gstab);
rgpulse(pw,v7,2.0e-6,rof1);
if (mixT > 0.0)
{
if (getflag("Gzqfilt"))
{
obspower(zqfpwr1);
rgradient('z',gzlvlzq1);
delay(100.0e-6);
shaped_pulse(zqfpat1,zqfpw1,zero,rof1,rof1);
delay(100.0e-6);
rgradient('z',0.0);
delay(100e-6);
}
obspower(slpwrT);
zgradpulse(gzlvl1,gt1);
delay(gt1);
if (dps_flag)
rgpulse(mixT,v21,0.0,0.0);
else
SpinLock(slpatT,mixT,slpwT,v21);
if (getflag("Gzqfilt"))
{
obspower(zqfpwr2);
rgradient('z',gzlvlzq2);
delay(100.0e-6);
shaped_pulse(zqfpat2,zqfpw2,zero,rof1,rof1);
delay(100.0e-6);
rgradient('z',0.0);
delay(100e-6);
}
obspower(tpwr);
zgradpulse(gzlvl2,gt2);
delay(gt2);
}
rgpulse(pw,v8,rof1,rof2);
status(C);
}
pulsesequence()
{
double j1min = getval("j1min"),
j1max = getval("j1max"),
pwxlvl180 = getval("pwxlvl180"),
pwx180 = getval("pwx180"),
gzlvl0 = getval("gzlvl0"),
gt0 = getval("gt0"),
gzlvlE = getval("gzlvlE"),
gtE = getval("gtE"),
EDratio = getval("EDratio"),
gstab = getval("gstab"),
grad1,
grad2,
tau,
tauA,
tauB,
taumb;
char pwx180ad[MAXSTR];
int icosel,
prgcycle = (int)(getval("prgcycle")+0.5),
phase1 = (int)(getval("phase")+0.5);
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtE = syncGradTime("gtE","gzlvlE",1.0);
gzlvlE = syncGradLvl("gtE","gzlvlE",1.0);
getstr("pwx180ad", pwx180ad);
grad1 = gzlvlE;
grad2 = -1.0*gzlvlE*(EDratio-1)/(EDratio+1);
tauA = 1/(2*(j1min + 0.146*(j1max - j1min)));
tauB = 1/(2*(j1max - 0.146*(j1max - j1min)));
taumb = 1 / (2 * (getval("jnxh")));
tau = 1 / (j1min+j1max);
icosel = 1;
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1, 1, ph1);
settable(t2, 1, ph2);
settable(t3, 2, ph3);
settable(t4, 1, ph4);
settable(t5, 4, ph5);
settable(t6, 4, ph6);
getelem(t1, v17,v1);
getelem(t2, v17,v2);
getelem(t3, v17, v3);
getelem(t4, v17, v4);
getelem(t5, v17, v5);
getelem(t6, v17, oph);
add(oph,v18,oph);
add(oph,v19,oph);
/*
mod2(id2, v10);
dbl(v10,v10);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v10);
add(v3, v10, v3);
add(oph, v10, oph);
if ((phase1 == 2) || (phase1 == 5))
{
icosel = -1;
grad1 = gzlvlE*(EDratio-1)/(EDratio+1);
grad2 = -1.0*gzlvlE;
}
status(A);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v1,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v1,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
decpower(pwxlvl);
status(B);
rgpulse(pw, v1, rof1, rof2);
/* Start of J filter */
if (getflag("jfilter"))
{
zgradpulse(gzlvl0/2,gt0);
delay(tauA - gt0);
decrgpulse(pwx, zero, rof1, rof1);
zgradpulse(-gzlvl0/3,gt0);
delay(tauB - gt0);
decrgpulse(pwx, zero, rof1, rof1);
zgradpulse(-gzlvl0/6,gt0);
delay(gstab);
}
/* End of J filter */
delay(taumb);
decrgpulse(pwx, v3, rof1, rof1);
delay(d2 / 2.0);
rgpulse(2 * pw, v4, rof1, rof1);
delay(d2 / 2.0);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
delay(2 * pw + 2*POWER_DELAY + 4 * rof1 + (4 * pwx / 3.1416));
zgradpulse(icosel * grad1, gtE);
delay(gstab);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
zgradpulse(icosel * grad2, gtE);
decpower(pwxlvl);
delay(gstab);
decrgpulse(pwx, v5, rof1, rof2);
decpower(dpwr);
status(C);
}
pulsesequence()
{
double hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
satpwr = getval("satpwr"),
satdly = getval("satdly");
int prgcycle = (int)(getval("prgcycle")+0.5);
char sspul[MAXSTR],satmode[MAXSTR],wet[MAXSTR];
getstr("satmode",satmode);
getstr("sspul", sspul);
getstr("wet",wet);
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1,4,ph1); getelem(t1,v17,v1);
settable(t2,8,ph2); getelem(t2,v17,v2);
assign(v1,oph);
add(oph,v18,oph);
add(oph,v19,oph);
/* BEGIN ACTUAL SEQUENCE */
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,v4);
if (getflag("prgflg"))
shaped_purge(v1,v4,v18,v19);
}
else
{
satpulse(satdly,v4,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v4,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
status(B);
rgpulse(pw, v1, rof1, rof1);
delay(d2/2);
rgpulse(2.0*pw, v2, rof1, 2*rof1);
delay(d2/2 + 2*pw/PI);
status(C);
}
pulsesequence()
{
double slpwrR = getval("slpwrR"),
slpwR = getval("slpwR"),
mixR = getval("mixR"),
gzlvlz = getval("gzlvlz"),
gtz = getval("gtz"),
zfphinc = getval("zfphinc");
char slpatR[MAXSTR];
int phase1 = (int)(getval("phase")+0.5),
prgcycle = (int)(getval("prgcycle")+0.5);
/* LOAD AND INITIALIZE PARAMETERS */
getstr("slpatR",slpatR);
if (strcmp(slpatR,"cw") &&
strcmp(slpatR,"troesy") &&
strcmp(slpatR,"dante"))
abort_message("SpinLock pattern %s not supported!.\n", slpatR);
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1,4,ph1); getelem(t1,v17,v1);
settable(t2,8,ph2); getelem(t2,v17,v20);
settable(t3,8,ph3);
settable(t8,4,ph8); getelem(t8,v17,v8);
settable(t6,8,ph6); getelem(t6,v17,v6);
assign(v1,oph);
if (getflag("zfilt"))
getelem(t3,v17,oph);
assign(v20,v9);
if (!strcmp(slpatR,"troesy"))
assign(v20,v21);
else
add(v20,one,v21);
add(oph,v18,oph);
add(oph,v19,oph);
if (getflag("prgflg") && (satmode[0] == 'y'))
assign(v1,v6);
if (phase1 == 2)
{incr(v1); incr(v6);} /* hypercomplex method */
/*
mod2(id2,v13);
dbl(v13,v13);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v13);
add(v1,v13,v1);
add(v6,v13,v6);
add(oph,v13,oph);
/* The following is for flipback pulse */
zfphinc=zfphinc+180;
if (zfphinc < 0) zfphinc=zfphinc+360;
initval(zfphinc,v10);
/* BEGIN ACTUAL PULSE SEQUENCE */
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,v6);
if (getflag("prgflg"))
shaped_purge(v1,v6,v18,v19);
}
else
{
satpulse(satdly,v6,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v6,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
decpower(dpwr);
status(B);
rgpulse(pw, v1, rof1, rof1);
if (d2 > 0.0)
delay(d2 - POWER_DELAY - (2*pw/PI) - rof1);
else
delay(d2);
obspower(slpwrR);
if (mixR > 0.0)
{
if (dps_flag)
rgpulse(mixR,v21,0.0,0.0);
else
SpinLock(slpatR,mixR,slpwR,v21);
}
if ((getflag("zfilt")) && (getflag("PFGflg")))
{
obspower(tpwr);
rgpulse(pw,v9,1.0e-6,rof1);
zgradpulse(gzlvlz,gtz);
delay(gtz/3);
if (getflag("flipback"))
FBpulse(v8,v10);
rgpulse(pw,v8,rof1,rof2);
}
else
/* Add 2*pw/PI to final rof2, so ddrpm can be set to
a value of 'p' for both zfilt options */
delay(rof2+(2*pw/PI));
status(C);
}
void pulsesequence()
{
double gzlvlE = getval("gzlvlE"),
gtE = getval("gtE"),
EDratio = getval("EDratio"),
gstab = getval("gstab"),
mult = getval("mult"),
pwx180 = getval("pwx180"),
pwxlvl180 = getval("pwxlvl180"),
pwx180r = getval("pwx180r"),
pwxlvl180r = getval("pwxlvl180r"),
hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
tauA=getval("tauA"), //compensation for tauB and tauD
tauB=getval("tauB"), //effect of rof2
tauD=getval("tauD"), //effect of alfa
tBal=getval("tBal"), //supports inova console if ~1/(fb*1.3)
pwr_XBIP = getval("pwr_XBIP"),
pw_XBIP = getval("pw_XBIP"),
pwr_HBIP = getval("pwr_HBIP"),
pw_HBIP = getval("pw_HBIP"),
gzlvlcr = getval("gzlvlcr"),
gtcr = getval("gtcr"), //crusher gradient in BIRD
npoints = getval("npoints"), // npoints should be an integer multiple of np
tau, evolcorr, taug,cycles;
int prgcycle = (int)(getval("prgcycle")+0.5),
phase1 = (int)(getval("phase")+0.5),
icosel, ZZgsign;
char pwx180ad[MAXSTR], pwx180adR[MAXSTR], pwx180ref[MAXSTR],
shp_XBIP[MAXSTR], shp_HBIP[MAXSTR], BIRD[MAXSTR], BIRDmode[MAXSTR];
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtE = syncGradTime("gtE","gzlvlE",0.5);
gzlvlE = syncGradLvl("gtE","gzlvlE",0.5);
getstr("pwx180ad", pwx180ad);
getstr("pwx180adR", pwx180adR);
getstr("pwx180ref", pwx180ref);
getstr("shp_XBIP",shp_XBIP);
getstr("shp_HBIP",shp_HBIP);
getstr("BIRD",BIRD);
getstr("BIRDmode",BIRDmode);
tau = 1 / (4*(getval("j1xh")));
evolcorr = (4*pwx/PI)+2*pw+8.0e-6;
cycles=np/npoints;
cycles = (double)((int)((cycles)));
initval(cycles,v20);
if (mult > 0.5)
taug = 2*tau + getval("tauC");
else
taug = gtE + gstab + 2 * GRADIENT_DELAY;
ZZgsign=-1;
if (mult == 2) ZZgsign=1;
icosel = 1;
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
if (BIRD[0]=='n') //gHSQC phases
{
settable(t1,4,ph1);
settable(t2,2,ph2);
settable(t3,8,ph3);
settable(t4,16,ph4);
settable(t5,16,ph5);
}
else //rtgHSQC-BIRD phases
{
settable(t1,8,ph11);
settable(t2,2,ph12);
settable(t3,16,ph13);
settable(t4,32,ph14);
settable(t5,32,ph15);
settable(t7,4,ph17);
settable(t8,4,ph18);
settable(t9,4,ph19);
getelem(t7, v17, v7);
getelem(t8, v17, v8);
getelem(t9, v17, v9);
}
getelem(t1, v17, v1);
getelem(t3, v17, v3);
getelem(t4, v17, v4);
getelem(t2, v17, v2);
getelem(t5, v17, oph);
assign(zero,v6);
add(oph,v18,oph);
add(oph,v19,oph);
if ((phase1 == 2) || (phase1 == 5))
icosel = -1;
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
add(v2, v14, v2);
add(oph, v14, oph);
status(A);
obspower(tpwr); decpower(pwxlvl);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
status(B);
/****** null flag starts here *****/
if (getflag("nullflg"))
{
rgpulse(0.5 * pw, zero, rof1, rof1);
delay(2 * tau);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
rgpulse(2.0 * pw, zero, rof1, rof1);
delay(2 * tau + 2 * POWER_DELAY);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(pwxlvl);
rgpulse(1.5 * pw, two, rof1, rof1);
zgradpulse(hsglvl, hsgt);
delay(1e-3);
}
/*********gHSQC or gHSQC part of pure shift starts here *****/
if (getflag("cpmgflg"))
{
rgpulse(pw, v6, rof1, 0.0);
cpmg(v6, v15);
}
else
rgpulse(pw, v6, rof1, rof1);
delay(tau);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
rgpulse(2.0 * pw, zero, rof1, rof1);
delay(tau + 2 * POWER_DELAY);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(pwxlvl);
rgpulse(pw, v1, rof1, rof1);
zgradpulse(hsglvl, 2 * hsgt);
delay(1e-3);
decrgpulse(pwx, v2, rof1, 2.0e-6);
delay(d2 / 2);
rgpulse(2 * pw, zero, 2.0e-6, 2.0e-6);
delay(d2 / 2);
delay(taug - POWER_DELAY);
if (mult > 0.5)
{
decpower(pwxlvl180r);
decshaped_pulse(pwx180ref, pwx180r, zero, rof1, rof1);
rgpulse(mult * pw, zero, rof1, rof1);
delay(taug - mult * pw - 2 * rof1 + POWER_DELAY - gtE - gstab - 2 * GRADIENT_DELAY+evolcorr);
zgradpulse(gzlvlE, gtE);
delay(gstab);
decshaped_pulse(pwx180ref, pwx180r, zero, rof1, rof1);
}
else
{
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
delay(taug + POWER_DELAY - gtE - gstab - 2 * GRADIENT_DELAY+evolcorr);
zgradpulse(gzlvlE, gtE);
delay(gstab);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
}
decpower(pwxlvl);
decrgpulse(pwx, v4, 2.0e-6, rof1);
zgradpulse(ZZgsign*0.6 * hsglvl, 1.2 * hsgt);
delay(1e-3);
rgpulse(pw, v3, rof1, rof1);
decpower(pwxlvl180);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(dpwr);
delay(tau - (2 * pw / PI) - 2*rof1);
rgpulse(2 * pw, zero, rof1, rof2);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
decpower(dpwr);
zgradpulse(icosel * 2.0*gzlvlE/EDratio, gtE/2.0);
delay(tau - gtE/2.0 - 2 * GRADIENT_DELAY);
/********gHSQC part stops and BIRD Acquisition starts here*************/
// delay(tBal);
//filter delay (Hoult) for inova; adjust tBal manually for the same effect
//delay(1.0/(getval("fb")*1.3))
if (BIRD[0]=='y')
{
#ifdef NVPSG
setacqmode(WACQ|NZ); //use this line only for vnmrs console; comment this out in inova
#endif
obsblank();
// delay(rof2);
startacq(alfa);
}
/*----------------------------------------------------------------------------
Observe the 1st half chunk
-----------------------------------------------------------------------------*/
if (BIRD[0]=='y')
{
status(C);
acquire(npoints/2.0,1.0/sw);
rcvroff();
status(B);
obspower(tpwr);
/*------------------------------------------------------------------------
Using hard 13C inversion pulse in BIRD
--------------------------------------------------------------------------*/
if (BIRDmode[0]== 'h')
{
rgpulse(pw,v7,rof1,rof1);
decpower(pwxlvl);
delay(tau);
zgradpulse(gzlvlcr,gtcr);
delay(tau-gtcr);
simpulse(2.0*pw,2.0*pwx,v8,v8,rof1,rof1);
decpower(dpwr);
delay(tau);
zgradpulse(gzlvlcr,gtcr);
delay(tau-gtcr);
rgpulse(pw,v9,rof1,rof1);
}
/*---------------------------------------------------------------------------
Using BIP 13C inversion pulse in BIRD
----------------------------------------------------------------------------*/
if (BIRDmode[0]== 'b')
{
rgpulse(pw,v7,rof1,rof1);
if (pwr_XBIP!=pwxlvl) decpower(pwr_XBIP); else decpower(pwxlvl);
if (pwr_HBIP!=tpwr) obspower(pwr_HBIP);
delay(tau);
zgradpulse(gzlvlcr,gtcr);
delay(tau-gtcr);
simshaped_pulse(shp_HBIP,shp_XBIP,2.0*pw,pw_XBIP,v8,v8,rof1,rof1);
if (pwr_HBIP!=tpwr) obspower(tpwr);
decpower(dpwr);
delay(tau);
zgradpulse(gzlvlcr,gtcr);
delay(tau-gtcr);
rgpulse(pw,v9,rof1,rof1);
}
delay(tauA);
rgpulse(pw*2.0,v7,rof1,rof1); // hard 180 degree refocusing pulse
obsblank();
delay(tauB);
rcvron(); //this includes rof3
delay(tauD);
decr(v20);
/*------------------------------------------------------------------------------
Loops for more chunks
------------------------------------------------------------------------------*/
starthardloop(v20);
status(C);
acquire(npoints,1.0/sw);
rcvroff();
status(B);
obspower(tpwr);
/*------------------------------------------------------------------------
Using hard 13C inversion pulse in BIRD
--------------------------------------------------------------------------*/
if (BIRDmode[0]== 'h')
{
rgpulse(pw,v7,rof1,rof1);
decpower(pwxlvl);
delay(tau);
zgradpulse(gzlvlcr,gtcr);
delay(tau-gtcr);
simpulse(2.0*pw,2.0*pwx,v8,v8,rof1,rof1);
decpower(dpwr);
delay(tau);
zgradpulse(gzlvlcr,gtcr);
delay(tau-gtcr);
rgpulse(pw,v9,rof1,rof1);
}
/*---------------------------------------------------------------------------
Using BIP 13C inversion pulse in BIRD
----------------------------------------------------------------------------*/
// if (BIRDmode[0]== 'b')
if (BIRDmode[0]== 'b')
{
rgpulse(pw,v7,rof1,rof1);
if (pwr_XBIP!=pwxlvl) decpower(pwr_XBIP); else decpower(pwxlvl);
delay(tau);
zgradpulse(gzlvlcr,gtcr);
delay(tau-gtcr);
simshaped_pulse(shp_HBIP,shp_XBIP,2*pw,pw_XBIP,v8,v8,rof1,rof1);
decpower(dpwr);
delay(tau);
zgradpulse(gzlvlcr,gtcr);
delay(tau-gtcr);
rgpulse(pw,v9,rof1,rof1);
}
delay(tauA);
rgpulse(pw*2.0,v7,rof1,rof1); // hard 180 degree refocusing pulse
obsblank();
delay(tauB);
rcvron(); //this includes rof3
delay(tauD);
endhardloop();
/*----------------------------------------------------------------
Acquisition of last half chunk
----------------------------------------------------------------*/
status(C);
acquire(npoints/2.0,1.0/sw);
rcvroff();
endacq();
incr(v20);
}
/****** BIRD ends here for all *****/
/***************** ACQ for conventional gHSQC ******************************/
else
status(C);
}
pulsesequence()
{
double j1min = getval("j1min"),
j1max = getval("j1max"),
gzlvlE = getval("gzlvlE"),
gtE = getval("gtE"),
mult = getval("mult"),
pwx180 = getval("pwx180"),
pwxlvl180 = getval("pwxlvl180"),
pw180 = getval("pw180"),
pwx180r = getval("pwx180r"),
pwxlvl180r = getval("pwxlvl180r"),
tpwr180 = getval("tpwr180"),
EDratio = getval("EDratio"),
hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
gstab = getval("gstab"),
dmfct = getval("dmfct"),
dpwrct = getval("dpwrct"),
tau,
tau1,
tau3,
taug,
bigT = getval("BigT");
char pwx180ad[MAXSTR],
pw180ad[MAXSTR],
dmct[MAXSTR],
bipflg[MAXSTR],
pwx180ref[MAXSTR],
dmmct[MAXSTR];
int icosel,
igcorr,
prgcycle = (int)(getval("prgcycle")+0.5),
phase1 = (int)(getval("phase")+0.5);
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtE = syncGradTime("gtE","gzlvlE",1.0);
gzlvlE = syncGradLvl("gtE","gzlvlE",1.0);
getstr("pwx180ad",pwx180ad);
getstr("pw180ad",pw180ad);
getstr("dmct",dmct);
getstr("pwx180ref", pwx180ref);
getstr("dmmct", dmmct);
getstr("bipflg",bipflg);
if (bipflg[0] == 'y')
{
tpwr180=getval("tnbippwr");
pw180=getval("tnbippw");
getstr("tnbipshp",pw180ad);
}
if (bipflg[1] == 'y')
{
pwxlvl180=getval("dnbippwr");
pwx180=getval("dnbippw");
getstr("dnbipshp",pwx180ad);
}
tau1 = 1/(2*(j1min + 0.07*(j1max - j1min)));
tau3 = 1/(2*(j1max - 0.07*(j1max - j1min)));
tau = 1 / (j1min+j1max);
taug = tau + getval("tauC");
icosel = 1;
igcorr = 2;
if (mult > 0.5)
igcorr = 1;
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1, 4, ph1);
settable(t2, 8, ph2);
settable(t3, 16, ph3);
settable(t6, 2, ph6);
getelem(t1, v17, v1);
getelem(t3, v17, v3);
getelem(t2, v17, v2);
getelem(t6, v17, oph);
assign(zero, v4);
assign(zero,v6);
add(oph,v18,oph);
add(oph,v19,oph);
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
/*
mod2(id2, v14);
dbl(v14,v14);
*/
add(v2, v14, v2);
add(v4, v14, v4);
add(oph, v14, oph);
if ((phase1 == 2) || (phase1 == 5))
icosel = -1;
status(A);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
obspower(tpwr);
decpower(pwxlvl);
if (getflag("nullflg"))
{
decpower(pwxlvl180);
rgpulse(0.5 * pw, zero, rof1, rof1);
obspower(tpwr180);
delay(tau/2.0);
simshaped_pulse(pw180ad,pwx180ad,pw180,pwx180,zero,zero,rof1,rof1);
delay(tau/2.0+POWER_DELAY+rof1);
delay(tau/2.0+POWER_DELAY+rof1);
simshaped_pulse(pw180ad,pwx180ad,pw180,pwx180,two,two,rof1,rof1);
obspower(tpwr);
delay(tau/2.0);
rgpulse(0.5 * pw, zero, rof1, rof1);
decpower(pwxlvl);
zgradpulse(hsglvl, 1.4*hsgt);
delay(1e-3);
}
status(B);
rgpulse(pw, zero, rof1, rof1);
if (getflag("dmct"))
{
decpower(dpwrct);
decprgon("garp1",1/dmfct,1.0);
/*
setstatus(DECch, FALSE, 'g', FALSE, dmfct);
*/
decunblank();
decon();
}
obspower(tpwr180);
delay(bigT/2 - d2/2 - tau - taug - pwx180r);
delay(pw180+WFG_START_DELAY+WFG_STOP_DELAY);
shaped_pulse(pw180ad,pw180,zero,rof1,rof1);
delay(bigT/2 - d2/2 - tau - taug - pwx180r);
delay(4*pw/PI+2*rof1+POWER_DELAY+4*pwx/PI+2*POWER_DELAY);
if (getflag("dmct"))
{
decoff();
decblank();
decprgoff();
/*
setstatus(DECch, FALSE, 'c', FALSE, dmf);
*/
decpower(pwxlvl);
}
if (mult > 0.5)
{
delay(tau-gtE-2*GRADIENT_DELAY-gstab);
zgradpulse(icosel*gzlvlE,gtE);
delay(gstab);
}
else
{
delay(tau);
}
decrgpulse(pwx,v2,rof1,rof1);
if (mult > 0.5)
{
decpower(pwxlvl180r);
delay(taug);
decshaped_pulse(pwx180ref, pwx180r, v4, rof1, rof1);
delay(d2/2);
shaped_pulse(pw180ad,pw180,zero,rof1,rof1);
delay(d2/2);
zgradpulse(icosel*gzlvlE,gtE);
delay(taug-gtE-2*GRADIENT_DELAY+(4*pwx/PI+2*rof1+2*POWER_DELAY-(WFG_START_DELAY+pw180+WFG_STOP_DELAY+2*rof1)));
decshaped_pulse(pwx180ref, pwx180r, v3, rof1, rof1);
}
else
{
decpower(pwxlvl180);
delay(taug/2+(pwx180r-pwx180)/2);
decshaped_pulse(pwx180ad, pwx180, v4, rof1, rof1);
delay(taug/2+(pwx180r-pwx180)/2.0-gtE-2*GRADIENT_DELAY-gstab);
zgradpulse(icosel*gzlvlE,gtE);
delay(gstab);
delay(d2/2);
shaped_pulse(pw180ad,pw180,zero,rof1,rof1);
delay(d2/2);
zgradpulse(icosel*gzlvlE,gtE);
delay(taug/2+(pwx180r-pwx180)/2.0+(4*pwx/PI+2*rof1+2*POWER_DELAY-WFG_START_DELAY-pw180-WFG_STOP_DELAY-2*rof1)-gtE-2*GRADIENT_DELAY);
decshaped_pulse(pwx180ad, pwx180, v3, rof1, rof1);
delay(taug/2+(pwx180r-pwx180)/2);
}
decpower(pwxlvl);
decrgpulse(pwx,v1,rof1,rof1);
obspower(tpwr);
delay(tau);
rgpulse(pw,one,rof1,rof2);
decrgpulse(pwx,zero,rof1,rof1);
obspower(tpwr180);
zgradpulse(igcorr*3*gzlvlE/(10*EDratio),gtE);
delay(tau3 - gtE - 2*GRADIENT_DELAY);
decrgpulse(pwx,zero,rof1,rof1);
zgradpulse(igcorr*7*gzlvlE/(10*EDratio),gtE);
delay(tau - gtE - 2*GRADIENT_DELAY);
decrgpulse(pwx,zero,rof1,rof1);
shaped_pulse(pw180ad,pw180,zero,rof1,rof1);
zgradpulse(igcorr*2*gzlvlE/EDratio,gtE);
delay(tau1 - gtE - 2*GRADIENT_DELAY - POWER_DELAY);
decpower(dpwr);
status(C);
delay(tau+tau3+3*pwx+6*rof1-tau1+WFG_START_DELAY+WFG_STOP_DELAY);
}
pulsesequence()
{
/* DECLARE VARIABLES */
char satmode[MAXSTR],f1180[MAXSTR],sspul[MAXSTR],comm[MAXSTR],
pwx180ad[MAXSTR],pwx180adR[MAXSTR],pwx180ref[MAXSTR];
int phase,satmove,maxni,t1_counter,icosel=1,
prgcycle = (int)(getval("prgcycle")+0.5);
double tau1,tauxh, tauxh1, taucc,av180,
hsgt = getval("hsgt"),
gt1 = getval("gt1"),
gt2 = getval("gt2"),
gt3 = getval("gt3"),
hsglvl = getval("hsglvl"),
gzlvl1 = getval("gzlvl1"),
gzlvl2 = getval("gzlvl2"),
gzlvl3 = getval("gzlvl3"),
pwx = getval("pwx"),
pwxlvl = getval("pwxlvl"),
j1xh = getval("j1xh"),
jcc = getval("jcc"),
satdly = getval("satdly"),
satpwr = getval("satpwr"),
satfrq = getval("satfrq"),
sw1 = getval("sw1"),
gstab = getval("gstab"),
kappa = getval("kappa"),
dofdec = getval("dofdec"),
pwx180 = getval("pwx180"),
pwxlvl180 = getval("pwxlvl180");
getstr("f1180",f1180);
getstr("satmode",satmode);
getstr("sspul",sspul);
getstr("pwx180ad", pwx180ad);
ni = getval("ni");
av180 = (double)((int)(1e6*(9.45*4*pwx/1.54+0.5e-6))/1e6); /* round it to 1usec */
phase = (int) (getval("phase") + 0.5);
satmove = ( fabs(tof - satfrq) >= 0.1 );
/* construct a command line for Pbox */
if((getval("arraydim") < 1.5) || (ix==1)) /* execute only once */
{ sprintf(comm, "Pbox ad180 -u %s -w \"cawurst-10 %.1f/%.6f\" -s 1.0 -0\n",
userdir, 1.0/pwx, 30*pwx);
system(comm); /* create adiabatic 180 pulse */
sprintf(comm, "Pbox av180 -u %s -w \"av180b %.6f\" -s 1.0 -0\n", userdir, av180);
system(comm); /* create refocusing 180 pulse */
}
/* LOAD VARIABLES */
settable(t1, 1, phi1);
settable(t2, 1, phi2);
settable(t4, 2, phi4);
settable(t5, 4, phi5);
settable(t6, 4, phi6);
settable(t8, 1, phi8);
settable(t9, 8, phi9);
settable(t10, 16, phi10);
settable(t11, 1, phi11);
settable(t31, 16, phi31);
/* INITIALIZE VARIABLES */
if (j1xh != 0.0)
{
tauxh = 1/(4*j1xh);
tauxh1 = 1/(6*j1xh);
}
else
{
tauxh = 1.80e-3;
tauxh1 = 1.80e-3;
}
if ( jcc != 0.0 ) taucc = 1/(4*jcc);
else taucc = 1/(4*40);
/* Phase incrementation for hypercomplex echo-antiecho 2D data */
if (phase == 2)
{
tsadd(t6,2,4);
icosel=-1;
}
else icosel=1;
/* Calculate modifications to phases for States-TPPI acquisition */
if( ix == 1) d2_init = d2 ;
t1_counter = (int) ( (d2-d2_init)*sw1 + 0.5 );
if(t1_counter % 2)
{
tsadd(t9,2,4);
tsadd(t31,2,4);
}
/* Check constant-time conditions */
if (kappa == 1.0)
{
maxni = (int) (taucc*sw1*2.0);
if (maxni < ni)
{
abort_message("too many increments! maxni = %d ",maxni);
}
}
/* SET UP FOR (-90,180) PHASE CORRECTIONS IF f1180='y' */
tau1 = d2;
if(f1180[A] == 'y') tau1 += ( 1.0/(2.0*sw1) ); /* Wait half a dwell time */
tau1 = tau1/2.0;
/* BEGIN ACTUAL PULSE SEQUENCE */
status(A);
decpower(pwxlvl);
decoffset(dof); /* Set decoupler power to pwxlvl */
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,v4);
if (getflag("prgflg"))
shaped_purge(v1,v4,v18,v19);
}
else
{
satpulse(satdly,v4,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v4,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
status(B);
rcvroff();
rgpulse(pw,t1,1.0e-6,0.0);
txphase(t1);
decphase(t1);
delay(tauxh-15.0*pwx); /* delay=1/4J(XH) */
simshaped_pulse("","ad180",2*pw,30*pwx,t1,t1,0.0,0.0);
txphase(t2);
decphase(t4);
delay(tauxh-15.0*pwx);
simpulse(pw,pwx,t2,t4,0.0,0.0);
decphase(t8);
delay(taucc);
decshaped_pulse("av180",av180,t8,0.0,0.0);
decphase(t9);
delay(taucc);
decrgpulse(pwx,t9,0.0,0.0);
delay(tau1);
rgpulse(2*pw,t1,1.0e-6,0.0);
delay(tau1);
delay(gt1 + gstab + 2*GRADIENT_DELAY - 2*pw -1.0e-6);
decshaped_pulse("av180",av180,t11,1.0e-6,0.0);
zgradpulse(gzlvl1, gt1);
delay(gstab);
decrgpulse(pwx*1.3333,t10,1.0e-6,0.0); /* 120 Grad pulse */
decphase(t11);
delay(taucc - kappa*tau1);
decshaped_pulse("av180",av180,t11,0.0,0.0);
delay(10.0e-6);
zgradpulse(gzlvl2,gt2);
delay(gstab);
delay(taucc - 10.0e-6 - gstab - gt2 - 2*GRADIENT_DELAY - 1.0e-6);
rgpulse(kappa*2*pw,t1,1.0e-6,0.0);
delay(kappa*tau1);
simpulse(pw,pwx,t1,t5,1.0e-6,0.0);
txphase(t1);
decphase(t1);
delay(tauxh1); /* delay=1/4J (XH);1/6J XH,XH2, XH3) */
simshaped_pulse("","av180",2*pw,av180,t1,t1,0.0,0.0);
txphase(t2);
decphase(t6);
delay(tauxh1);
simpulse(pw,pwx,t2,t6,0.0,0.0);
txphase(t1);
decphase(t1);
delay(tauxh-15.0*pwx);
simshaped_pulse("","ad180",2*pw,30*pwx,t1,t1,0.0,0.0);
txphase(t1);
delay(tauxh-15.0*pwx-0.5e-6);
rgpulse(pw,t1,0.0,0.0);
decpower(dpwr);
decoffset(dofdec); /* lower decoupler power for decoupling */
delay(gt3 + gstab + 2*GRADIENT_DELAY-POWER_DELAY-1.0e-6);
rgpulse(2*pw,t1,1.0e-6,0.0);
zgradpulse(icosel*gzlvl3, gt3);
delay(gstab);
rcvron();
status(C);
setreceiver(t31);
}
void pulsesequence()
{
double hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
tau,
evolcorr,
pwx180 = getval("pwx180"),
pwxlvl180 = getval("pwxlvl180"),
selpwxA = getval("selpwxA"),
selpwxlvlA = getval("selpwxlvlA"),
gzlvlA = getval("gzlvlA"),
gtA = getval("gtA"),
selpwxB = getval("selpwxB"),
selpwxlvlB = getval("selpwxlvlB"),
gzlvlB = getval("gzlvlB"),
gtB = getval("gtB"),
gstab = getval("gstab"),
impress = getval("impress"),
null = getval("null");
int phase1 = (int)(getval("phase")+0.5),
prgcycle = (int)(getval("prgcycle")+0.5),
iimphase = (int)(getval("imphase")+0.5);
char pwx180ad[MAXSTR],
selpwxshpA[MAXSTR],
selpwxshpB[MAXSTR],
pwx180adR[MAXSTR];
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtA = syncGradTime("gtA","gzlvlA",1.0);
gzlvlA = syncGradLvl("gtA","gzlvlA",1.0);
gtB = syncGradTime("gtB","gzlvlB",1.0);
gzlvlB = syncGradLvl("gtB","gzlvlB",1.0);
getstr("pwx180ad", pwx180ad);
getstr("pwx180adR", pwx180adR);
getstr("selpwxshpA", selpwxshpA);
getstr("selpwxshpB", selpwxshpB);
evolcorr=(4*pwx/PI)+2*pw+8.0e-6;
tau = 1/(4*(getval("j1xh")));
if (impress > 0.5)
{
selpwxA = getval("imppw1");
selpwxlvlA = getval("imppwr1");
getstr("impshp1", selpwxshpA);
if (iimphase == 1)
{
selpwxB = getval("imppw1");
selpwxlvlB = getval("imppwr1");
getstr("impshp1",selpwxshpB);
}
if (iimphase == 2)
{
selpwxB = getval("imppw2");
selpwxlvlB = getval("imppwr2");
getstr("impshp2",selpwxshpB);
}
if (iimphase == 3)
{
selpwxB = getval("imppw3");
selpwxlvlB = getval("imppwr3");
getstr("impshp3",selpwxshpB);
}
if (iimphase == 4)
{
selpwxB = getval("imppw4");
selpwxlvlB = getval("imppwr4");
getstr("impshp4",selpwxshpB);
}
}
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1, 4, ph1);
settable(t2, 2, ph2);
settable(t3, 8, ph3);
settable(t4, 16, ph4);
settable(t5, 16, ph5);
getelem(t1, v17, v1);
getelem(t3, v17, v3);
getelem(t4, v17, v4);
getelem(t2, v17, v2);
getelem(t5, v17, oph);
assign(zero,v6);
add(oph,v18,oph);
add(oph,v19,oph);
if (phase1 == 2)
incr(v2);
/*
mod2(id2,v14);
dbl(v14, v14);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
if (impress > 0.5)
{
if (getflag("fadflg"))
{
add(v2, v14, v2);
add(oph, v14, oph);
}
}
else
{
add(v2, v14, v2);
add(oph, v14, oph);
}
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
decpower(pwxlvl);
status(B);
if ((getflag("PFGflg")) && (getflag("nullflg")))
{
rgpulse(0.5 * pw, zero, rof1, rof1);
delay(2 * tau);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
rgpulse(2.0 * pw, zero, rof1, rof1);
delay(2 * tau + 2 * POWER_DELAY);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(pwxlvl);
rgpulse(1.5 * pw, two, rof1, rof1);
zgradpulse(hsglvl, hsgt);
delay(1e-3);
}
else if (null != 0.0)
{
rgpulse(pw, zero, rof1, rof1);
delay(2 * tau);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
rgpulse(2.0 * pw, zero, rof1, rof1);
delay(2 * tau + 2 * POWER_DELAY);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(pwxlvl);
rgpulse(pw, two, rof1, rof1);
if (satmode[1] == 'y')
{
if (getflag("slpsat"))
shaped_satpulse("BIRDnull",null,zero);
else
satpulse(null,zero,rof1,rof1);
}
else
delay(null);
}
if (getflag("cpmgflg"))
{
rgpulse(pw, v6, rof1, 0.0);
cpmg(v6, v15);
}
else
rgpulse(pw, v6, rof1, rof1);
delay(tau);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
rgpulse(2.0 * pw, zero, rof1, rof1);
delay(tau + 2 * POWER_DELAY);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(pwxlvl);
rgpulse(pw, t1, rof1, rof1);
if (getflag("PFGflg"))
{
zgradpulse(hsglvl, 2 * hsgt);
delay(1e-3);
}
decrgpulse(pwx, v2, rof1, 2.0e-6);
delay(d2 / 2);
rgpulse(2 * pw, zero, 2.0e-6, 2.0e-6);
delay(d2 / 2);
zgradpulse(gzlvlA,gtA);
delay(gstab);
decpower(selpwxlvlA);
decshaped_pulse(selpwxshpA, selpwxA, zero, rof1, rof1);
decpower(pwxlvl);
zgradpulse(gzlvlA,gtA);
delay(gstab + evolcorr);
zgradpulse(gzlvlB,gtB);
delay(gstab);
decpower(selpwxlvlB);
decshaped_pulse(selpwxshpB, selpwxB, zero, rof1, rof1);
decpower(pwxlvl);
zgradpulse(gzlvlB,gtB);
delay(gstab);
decrgpulse(pwx, t4, 2.0e-6, rof1);
if (getflag("PFGflg"))
{
zgradpulse(0.6 * hsglvl, 1.2 * hsgt);
delay(1e-3);
}
rgpulse(pw, t3, rof1, rof1);
decpower(pwxlvl180);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(dpwr);
delay(tau - (2 * pw / PI) - 2*rof1);
rgpulse(2 * pw, zero, rof1, rof2);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
decpower(dpwr);
delay(tau - POWER_DELAY);
status(C);
}
pulsesequence()
{
double j1min = getval("j1min"),
j1max = getval("j1max"),
gzlvlE = getval("gzlvlE"),
gtE = getval("gtE"),
pwx180 = getval("pwx180"),
pwxlvl180 = getval("pwxlvl180"),
EDratio = getval("EDratio"),
gstab = getval("gstab"),
hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
dmfct = getval("dmfct"),
dpwrct = getval("dpwrct"),
tau,
tau1,
tau3,
bigT = getval("BigT");
char pwx180ad[MAXSTR],
dmct[MAXSTR],
pwx180adR[MAXSTR];
int icosel,
MAXni,
prgcycle = (int)(getval("prgcycle")+0.5),
phase1 = (int)(getval("phase")+0.5);
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtE = syncGradTime("gtE","gzlvlE",1.0);
gzlvlE = syncGradLvl("gtE","gzlvlE",1.0);
getstr("pwx180ad",pwx180ad);
getstr("pwx180adR",pwx180adR);
getstr("dmct",dmct);
tau1 = 1/(2*(j1min + 0.07*(j1max - j1min)));
tau3 = 1/(2*(j1max - 0.07*(j1max - j1min)));
tau = 1 / (j1min+j1max);
/* Make sure ni does not exceed what is allowed by BigT */
MAXni = (((bigT/2 - 1/(j1min+j1max) - 2*gtE - 2*gstab - pwx180)*2*sw1) - 2);
if ((ni > MAXni) && (ix==1))
{
ni = MAXni;
putCmd("setvalue('ni',%.0f)\n",ni);
putCmd("setvalue('ni',%.0f,'processed')\n",ni);
fprintf(stdout, "ni set to maximum value of %0.f.\n",ni);
}
icosel = 1;
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1, 4, ph1);
settable(t2, 8, ph2);
settable(t3, 16, ph3);
settable(t6, 2, ph6);
getelem(t1, v17, v1);
getelem(t2, v17, v2);
getelem(t6, v17, oph);
getelem(t3, v17, v3);
assign(zero,v6);
add(oph,one,v5);
assign(zero,v4);
add(oph,v18,oph);
add(oph,v19,oph);
/*
mod2(id2, v10);
dbl(v10,v10);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v10);
add(v2, v10, v2);
add(v4, v10, v4);
add(oph, v10, oph);
if ((phase1 == 2) || (phase1 == 5))
icosel = -1;
status(A);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
obspower(tpwr);
decpower(pwxlvl);
if (getflag("nullflg"))
{
rgpulse(0.5 * pw, zero, rof1, rof1);
delay(tau);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
rgpulse(2.0 * pw, zero, rof1, rof1);
delay(tau + 2 * POWER_DELAY);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(pwxlvl);
rgpulse(1.5 * pw, two, rof1, rof1);
zgradpulse(hsglvl, hsgt);
delay(1e-3);
}
status(B);
rgpulse(pw, v6, rof1, rof1);
if (getflag("dmct"))
{
decpower(dpwrct);
decprgon("garp1",1/dmfct,1.0);
/*
setstatus(DECch, TRUE, 'g', FALSE, dmfct);
*/
decunblank();
decon();
}
delay(bigT/2 - d2/2 - tau - 2*gtE - 2*gstab - pwx180 );
rgpulse(2*pw,zero,rof1,rof1);
delay(bigT/2 - d2/2 - tau - 2*gtE - 2*gstab - pwx180 );
if (getflag("dmct"))
{
decoff();
decblank();
decprgoff();
/*
setstatus(DECch, FALSE, 'c', FALSE, dmf);
*/
decpower(pwxlvl);
}
delay(4*pw/PI+2*rof1);
delay(tau);
decrgpulse(pwx,v2,rof1,rof1);
decpower(pwxlvl180);
delay(gtE+2*GRADIENT_DELAY+gstab+pw-2*pwx/PI-POWER_DELAY);
decshaped_pulse(pwx180ad,pwx180,v4,rof1,rof1);
delay(d2/2);
zgradpulse(icosel*gzlvlE,gtE);
delay(gstab);
rgpulse(2*pw,zero,rof1,rof1);
zgradpulse(icosel*gzlvlE,gtE);
delay(gstab);
delay(d2/2);
decshaped_pulse(pwx180ad,pwx180,v3,rof1,rof1);
delay(gtE+2*GRADIENT_DELAY+gstab+pw-2*pwx/PI-POWER_DELAY);
decpower(pwxlvl);
decrgpulse(pwx,v1,rof1,rof1);
delay(tau);
simpulse(pw,pwx,one,zero,rof1,rof1);
zgradpulse(6*gzlvlE/(10*EDratio),gtE);
delay(tau3 - gtE - 2*GRADIENT_DELAY);
decrgpulse(pwx,zero,rof1,rof1);
zgradpulse(14*gzlvlE/(10*EDratio),gtE);
delay(tau - gtE - 2*GRADIENT_DELAY);
simpulse(2*pw,pwx,zero,zero,rof1,rof1);
zgradpulse(40*gzlvlE/(10*EDratio),gtE);
delay(tau1 - gtE - 2*GRADIENT_DELAY - POWER_DELAY);
decpower(dpwr);
status(C);
delay(tau+tau3+3*pwx+6*rof1-tau1+WFG_START_DELAY);
}
pulsesequence()
{
double hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
slpwT = getval("slpwT"),
slpwrT = getval("slpwrT"),
trim = getval("trim"),
mixT = getval("mixT"),
mult = getval("mult"),
tau,
null = getval("null");
char slpatT[MAXSTR];
int phase1 = (int)(getval("phase")+0.5),
prgcycle = (int)(getval("prgcycle")+0.5);
tau = 1/(4*(getval("j1xh")));
getstr("slpatT",slpatT);
if (strcmp(slpatT,"mlev17c") &&
strcmp(slpatT,"dipsi2") &&
strcmp(slpatT,"dipsi3") &&
strcmp(slpatT,"mlev17") &&
strcmp(slpatT,"mlev16"))
abort_message("SpinLock pattern %s not supported!.\n", slpatT);
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1,4,ph1);
settable(t2,2,ph2);
settable(t3,8,ph3);
settable(t4,16,ph4);
settable(t5,16,ph5);
getelem(t1, v17, v1);
getelem(t3, v17, v3);
getelem(t4, v17, v4);
getelem(t2, v17, v2);
getelem(t5, v17, oph);
assign(zero,v6);
add(oph,v18,oph);
add(oph,v19,oph);
assign(two,v21);
/*
mod2(id2,v14);
dbl(v14, v14);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
if (phase1 == 2)
incr(v2);
add(v2,v14,v2);
add(oph,v14,oph);
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
decpower(pwxlvl);
status(B);
if ((getflag("PFGflg")) && (getflag("nullflg")))
{
rgpulse(0.5*pw,zero,rof1,rof1);
delay(2*tau);
simpulse(2.0*pw,2.0*pwx,zero,zero,rof1,rof1);
delay(2*tau);
rgpulse(1.5*pw,two,rof1,rof1);
zgradpulse(hsglvl,hsgt);
delay(1e-3);
}
else if (null != 0.0)
{
rgpulse(pw,zero,rof1,rof1);
delay(2*tau);
simpulse(2*pw,2*pwx,zero,zero,rof1,rof1);
delay(2*tau);
rgpulse(pw,two,rof1,rof1);
if (satmode[1] == 'y')
{
if (getflag("slpsat"))
shaped_satpulse("BIRDnull",null,zero);
else
satpulse(null,zero,rof1,rof1);
}
else
delay(null);
}
rgpulse(pw,v6,rof1,rof1);
delay(tau - pwx - 2*pw/PI - 2*rof1);
simpulse(2*pw,2*pwx,zero,zero,rof1,rof1);
delay(tau - pwx - 2*pwx/PI - 2*rof1);
rgpulse(pw,v1,rof1,rof1);
if (getflag("PFGflg"))
{
zgradpulse(hsglvl,2*hsgt);
delay(1.0e-3);
}
decrgpulse(pwx,v2,rof1,2.0e-6);
if (d2/2 > 0.0)
delay(d2/2 - (2*pwx/PI) - pw - 4.0e-6);
else
delay(d2/2);
rgpulse(2*pw,zero,2.0e-6,2.0e-6);
if (d2/2 > 0.0)
delay(d2/2 - (2*pwx/PI) - pw - 4.0e-6);
else
delay(d2/2);
decrgpulse(pwx,v4,2.0e-6,rof1);
if (getflag("PFGflg"))
{
zgradpulse(-0.6*hsglvl,1.2*hsgt);
delay(1.0e-3);
}
rgpulse(pw,v3,rof1,rof1);
delay(tau - (2*pw/PI) - rof1);
simpulse(2*pw,2*pwx,zero,zero,rof1, rof1);
obspower(slpwrT);
decpower(dpwr);
delay(tau - rof1 - 2*POWER_DELAY);
if (mixT > 0.0)
{
rgpulse(trim,zero,0.0,0.0);
if (dps_flag)
rgpulse(mixT,v21,0.0,0.0);
else
SpinLock(slpatT,mixT,slpwT,v21);
}
if (mult > 0.5)
{
obspower(tpwr);
decpower(pwxlvl);
delay(2*tau - POWER_DELAY - rof1);
simpulse(2*pw,mult*pwx,zero,zero,rof1,rof2);
decpower(dpwr);
delay(2*tau);
}
else
delay(rof2);
status(C);
}
void pulsesequence()
{
double gzlvlE = getval("gzlvlE"),
gtE = getval("gtE"),
EDratio = getval("EDratio"),
gstab = getval("gstab"),
hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
slpwT = getval("slpwT"),
slpwrT = getval("slpwrT"),
trim = getval("trim"),
mixT = getval("mixT"),
mult = getval("mult"),
tau,
gtau;
int icosel,
prgcycle = (int)(getval("prgcycle")+0.5),
phase1 = (int)(getval("phase")+0.5);
char slpatT[MAXSTR];
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtE = syncGradTime("gtE","gzlvlE",0.5);
gzlvlE = syncGradLvl("gtE","gzlvlE",0.5);
getstr("slpatT",slpatT);
if (strcmp(slpatT,"mlev17c") &&
strcmp(slpatT,"dipsi2") &&
strcmp(slpatT,"dipsi3") &&
strcmp(slpatT,"mlev17") &&
strcmp(slpatT,"mlev16"))
abort_message("SpinLock pattern %s not supported!.\n", slpatT);
tau = 1/(4*(getval("j1xh")));
gtau = 2*gstab + 2*GRADIENT_DELAY;
icosel = 1;
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1,2,ph1);
settable(t2,4,ph2);
settable(t3,4,ph3);
assign(zero,v4);
getelem(t1,v17,v1);
getelem(t2,v17,v2);
getelem(t3,v17,oph);
assign(zero,v6);
add(oph,v18,oph);
add(oph,v19,oph);
assign(three,v21);
/*
mod2(id2,v14);
dbl(v14,v14);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
if ((phase1 == 2) || (phase1 == 5))
icosel = -1;
add(v1,v14,v1);
add(v4,v14,v4);
add(oph,v14,oph);
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
decpower(pwxlvl);
status(B);
if (getflag("nullflg"))
{
rgpulse(0.5*pw,zero,rof1,rof1);
delay(2*tau);
simpulse(2.0*pw,2.0*pwx,zero,zero,rof1,rof1);
delay(2*tau);
rgpulse(1.5*pw,two,rof1,rof1);
zgradpulse(hsglvl,hsgt);
delay(1e-3);
}
if (getflag("cpmgflg"))
{
rgpulse(pw, v6, rof1, 0.0);
cpmg(v6, v15);
}
else
rgpulse(pw, v6, rof1, rof1);
delay(2*tau - 2*rof1 - (2*pw/PI));
decrgpulse(pwx,v1,rof1,1.0e-6);
delay(gtE/2.0+gtau - (2*pwx/PI) - pwx - 1.0e-6 - rof1);
decrgpulse(2*pwx,v4,rof1,1.0e-6);
delay(gstab - pwx - 1.0e-6);
zgradpulse(gzlvlE,gtE/2.0);
delay(gstab - rof1 - pw);
delay(d2/2);
rgpulse(2.0*pw,zero,rof1,rof1);
delay(d2/2);
delay(gstab - rof1 - pw);
zgradpulse(gzlvlE,gtE/2.0);
delay(gstab - pwx - rof1);
decrgpulse(2*pwx,zero,rof1,1.0e-6);
delay(gtE/2.0+gtau - (2*pwx/PI) - pwx - 1.0e-6 - rof1);
decrgpulse(pwx,v2,rof1,rof1);
delay(2*tau - rof1 - POWER_DELAY);
obspower(slpwrT);
if (mixT > 0.0)
{
rgpulse(trim,three,0.0,0.0);
if (dps_flag)
rgpulse(mixT,v21,0.0,0.0);
else
SpinLock(slpatT,mixT,slpwT,v21);
}
obspower(tpwr);
if (mult > 0.5)
delay(2*tau - rof1);
else
delay(gtE/2 + gstab + 2*GRADIENT_DELAY - rof1);
simpulse(2*pw,mult*pwx,zero,zero,rof1,rof2);
decpower(dpwr);
zgradpulse(icosel*2*gzlvlE/EDratio,gtE/2.0);
if (mult > 0.5)
delay(2*tau - gtE/2 - 2*GRADIENT_DELAY);
else
delay(gstab);
status(C);
}
void pulsesequence()
{
double selpwrA = getval("selpwrA"),
selpwA = getval("selpwA"),
gzlvlA = getval("gzlvlA"),
gtA = getval("gtA"),
selpwrB = getval("selpwrB"),
selpwB = getval("selpwB"),
gzlvlB = getval("gzlvlB"),
gtB = getval("gtB"),
gzlvlE = getval("gzlvlE"),
gtE = getval("gtE"),
EDratio = getval("EDratio"),
gstab = getval("gstab"),
pwx180 = getval("pwx180"),
pwxlvl180 = getval("pwxlvl180"),
hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
tau,
evolcorr,
jdly,
bird;
int icosel,
ijscale,
prgcycle = (int)(getval("prgcycle")+0.5),
phase1=(int)(getval("phase")+0.5);
char selshapeA[MAXSTR],
selshapeB[MAXSTR],
pwx180ad[MAXSTR],
pwx180adR[MAXSTR];
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtE = syncGradTime("gtE","gzlvlE",0.5);
gzlvlE = syncGradLvl("gtE","gzlvlE",0.5);
gtA = syncGradTime("gtA","gzlvlA",1.0);
gzlvlA = syncGradLvl("gtA","gzlvlA",1.0);
gtB = syncGradTime("gtB","gzlvlB",1.0);
gzlvlB = syncGradLvl("gtB","gzlvlB",1.0);
getstr("selshapeA",selshapeA);
getstr("selshapeB",selshapeB);
getstr("pwx180ad", pwx180ad);
getstr("pwx180adR", pwx180adR);
evolcorr=(4*pwx/PI)+2*pw+8.0e-6;
bird = 1 / (4*(getval("j1xh")));
tau = 1/(4*(getval("jnxh")));
ijscale=(int)(getval("jscale") + 0.5);
jdly=(d2*ijscale);
icosel = 1;
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1,4,ph1);
settable(t2,2,ph2);
settable(t4,8,ph4);
settable(t5,8,ph5);
getelem(t1,v17,v1);
getelem(t2,v17,v2);
getelem(t4,v17,v4);
getelem(t5,v17,oph);
add(oph,v18,oph);
add(oph,v19,oph);
if ((phase1 == 2) || (phase1 == 5))
icosel = -1;
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
/*
mod2(id2, v14);
dbl(v14,v14);
*/
add(v2, v14, v2);
add(oph, v14, oph);
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v1,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v1,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
decpower(pwxlvl);
status(B);
if (getflag("nullflg"))
{
rgpulse(0.5 * pw, zero, rof1, rof1);
delay(2 * bird);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
rgpulse(2.0 * pw, zero, rof1, rof1);
delay(2 * bird + 2 * POWER_DELAY);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(pwxlvl);
rgpulse(1.5 * pw, zero, rof1, rof1);
zgradpulse(hsglvl, hsgt);
delay(1e-3);
}
if (getflag("cpmgflg"))
{
rgpulse(pw, v1, rof1, 0.0);
cpmg(v1, v15);
}
else
rgpulse(pw, v1, rof1, rof1);
delay(tau/2 - gtA - gstab);
delay(jdly/4);
zgradpulse(gzlvlA,gtA);
delay(gstab);
obspower(selpwrA);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
shaped_pulse(selshapeA,selpwA,zero,rof1,rof1);
zgradpulse(gzlvlA,gtA);
delay(gstab);
delay(tau/2 - gtA - gstab);
delay(jdly/2);
delay(tau/2 - gtB - gstab);
zgradpulse(gzlvlB,gtB);
delay(gstab);
obspower(selpwrB);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
shaped_pulse(selshapeB,selpwB,two,rof1,rof1);
obspower(tpwr);
zgradpulse(gzlvlB,gtB);
delay(gstab);
decpower(pwxlvl);
delay(jdly/4);
delay(tau/2 - gtB - gstab);
rgpulse(pw, one, rof1, rof1);
zgradpulse(hsglvl, 2 * hsgt);
delay(1e-3);
decrgpulse(pwx, v2, rof1, 2.0e-6);
delay(d2/2);
rgpulse(2 * pw, zero, 2.0e-6, 2.0e-6);
delay(d2/2);
delay(gtE + gstab + 2*GRADIENT_DELAY - POWER_DELAY);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
zgradpulse(gzlvlE, gtE);
delay(gstab + POWER_DELAY + evolcorr);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
decpower(pwxlvl);
decrgpulse(pwx, v4, 2.0e-6, rof1);
zgradpulse(-0.6 * hsglvl, 1.2 * hsgt);
delay(1e-3);
rgpulse(pw, zero, rof1, rof1);
zgradpulse(icosel * 2.0*gzlvlE/EDratio, gtE/2.0);
delay(gstab);
delay(tau - gtA - 2*gstab - gtE/2);
zgradpulse(gzlvlA,gtA);
delay(gstab);
obspower(selpwrA);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
shaped_pulse(selshapeA,selpwA,zero,rof1,rof1);
zgradpulse(gzlvlA,gtA);
delay(gstab);
delay(tau - gtA - gstab);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(dpwr);
zgradpulse(gzlvlB,gtB);
delay(gstab);
obspower(selpwrB);
shaped_pulse(selshapeB,selpwB,two,rof1,rof2);
obspower(tpwr);
zgradpulse(gzlvlB,gtB);
delay(gstab);
status(C);
}
void pulsesequence()
{
double satdly = getval("satdly");
int prgcycle=(int)(getval("prgcycle")+0.5);
char satmode[MAXSTR],
sspul[MAXSTR];
getstr("satmode",satmode);
getstr("sspul",sspul);
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1,4,phs1);
settable(t2,8,phs2);
settable(t3,4,phs3);
getelem(t1,v17,v1);
getelem(t2,v17,v2);
getelem(t3,v17,v3);
assign(v1,oph);
add(oph,v18,oph);
add(oph,v19,oph);
if (getflag("prgflg") && (satmode[0] == 'y'))
assign(v3,v2);
/* equilibrium period */
status(A);
delay(5.0e-5);
if (sspul[0] == 'y')
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
shaped_satpulse("relaxD",satdly,v2);
else
satpulse(satdly,v2,rof1,rof1);
}
else
delay(d1);
status(B);
pulse(p1,zero);
if (satmode[0] == 'y')
{
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",d2,v2);
if (getflag("prgflg"))
shaped_purge(v1,v2,v18,v19);
}
else
{
satpulse(d2,v2,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v2,v18,v19);
}
}
else
delay(d2);
rgpulse(pw,v1,rof1,rof2);
status(C);
}
pulsesequence()
{
int prgcycle = (int)(getval("prgcycle")+0.5);
double cmult = getval("cmult");
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
assign(zero,v4);
settable(t1,8,ph1);
settable(t2,8,ph2);
settable(t3,8,ph3);
getelem(t1,v17,v1);
getelem(t2,v17,v2);
getelem(t3,v17,oph);
if (getflag("prgflg") && (satmode[0] == 'y'))
assign(v1,v4);
add(oph,v18,oph);
add(oph,v19,oph);
/*
mod2(id2,v10);
dbl(v10,v10);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v10);
add(v1,v10,v1);
add(v4,v10,v4);
add(oph,v10,oph);
status(A);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,v4);
if (getflag("prgflg"))
shaped_purge(v1,v4,v18,v19);
}
else
{
satpulse(satdly,v4,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v4,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
status(B);
rgpulse(pw, v1, rof1, rof1);
delay(d2);
rgpulse(cmult*pw, v2, rof1, rof2);
status(C);
}
pulsesequence()
{
double mix = getval("mix"),
pw180 = 0.0,
tpwr_cf = getval("tpwr_cf"),
j1xh = getval("j1xh"),
hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
gzlvlE = getval("gzlvlE"),
gtE = getval("gtE"),
EDratio = getval("EDratio"),
gstab = getval("gstab"),
pwxlvl = getval("pwxlvl"),
pwx = getval("pwx"),
taua=getval("taua"); /* asap delay ca 0.3/J */
char asap[MAXSTR], adiabatic[MAXSTR],lkgate_flg[MAXSTR],cmd[MAXSTR];
int ncycles=0, icosel=1,
iphase = (int)(getval("phase")+0.5);
getstr("asap",asap);
getstr("adiabatic",adiabatic);
getstr("lkgate_flg",lkgate_flg);
if(j1xh<1.0) j1xh=150.0;
if (FIRST_FID)
{
if(adiabatic[A] == 'y')
ad180 = pbox_ad180("ad180", pwx, pwxlvl); /* make adiabatic 180 */
sprintf(cmd, "Pbox wu2mix -u %s -w \"WURST2m 20k/0.4m\" -p %.0f -l %.2f -s 2.0",userdir,
tpwr, 1.0e6*pw*tpwr_cf);
system(cmd);
mixsh = getDsh("wu2mix");
}
if(adiabatic[A] == 'y')
pw180 = ad180.pw;
ncycles = (int) (0.5 + mix/mixsh.pw);
if ((0.5/j1xh) < (gtE+gstab))
{
text_error("0.5/1jxh must be greater than gtE+gstab\n");
psg_abort(1);
}
settable(t1,2,ph1);
settable(t2,4,ph2);
settable(t3,4,ph3);
assign(zero,v4);
getelem(t1,ct,v1);
getelem(t3,ct,oph);
if (iphase == 2)
icosel = -1;
initval(2.0*(double)((int)(d2*getval("sw1")+0.5)%2),v10);
add(v1,v10,v1);
add(v4,v10,v4);
add(oph,v10,oph);
status(A);
if (lkgate_flg[0] == 'y') lk_hold(); /* turn lock sampling off */
if (asap[A] == 'y')
{
mix = 7.0e-5 + 2.0*POWER_DELAY + 2.0*hsgt + mixsh.pw*ncycles;
delay(1.0e-5);
obspower(mixsh.pwr);
zgradpulse(hsglvl,hsgt);
delay(5.0e-5);
obsunblank(); xmtron();
obsprgon(mixsh.name, 1.0/mixsh.dmf, mixsh.dres);
delay(mixsh.pw*ncycles);
obsprgoff(); obsblank();
xmtroff();
delay(1.0e-5);
zgradpulse(hsglvl,hsgt);
obspower(tpwr);
delay(d1 - mix);
}
else
{
delay(1.0e-5);
obspower(tpwr);
zgradpulse(hsglvl,2.0*hsgt);
rgpulse(pw, zero, rof1, rof1);
zgradpulse(hsglvl,hsgt);
rgpulse(pw, one, rof1, rof1);
zgradpulse(0.5*hsglvl,hsgt);
delay(d1 - 2.0*hsgt - 4.0*rof1 - 2.0*pw - 1.0e-5 - POWER_DELAY);
}
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
if (getflag("wet"))
wet4(zero,one);
status(B);
decpower(pwxlvl);
if (asap[0] == 'y')
{
rgpulse(pw,zero,rof1,rof1);
delay(taua/2.0 - pw - 2.0*rof1 + pw180/2.0);
if(adiabatic[A] == 'y')
{
rgpulse(2.0*pw,two,rof1,0.0);
decshaped_pulse(ad180.name,ad180.pw,zero,0.0,rof1);
}
else
simpulse(2.0*pw,2.0*pwx,two,zero,rof1,rof1);
delay(taua/2.0 - pw - 2.0*rof1 - pw180/2.0);
simpulse(pw,pwx,zero,v1,rof1,1.0e-6);
}
else
{
rgpulse(pw,zero,rof1,rof1);
delay(taua - rof1 - (2*pw/PI));
decrgpulse(pwx,v1,rof1,1.0e-6);
}
delay(gtE + 2*gstab + 2*GRADIENT_DELAY - (2*pwx/PI) - pwx - 1.0e-6 - rof1);
if(adiabatic[A] == 'y')
decshaped_pulse(ad180.name,ad180.pw,v4,rof1,1.0e-6);
else
decrgpulse(2*pwx,v4,rof1,1.0e-6);
delay(gstab - pwx - 1.0e-6);
zgradpulse(gzlvlE,gtE);
delay(gstab - rof1 - pw);
delay(d2/2);
rgpulse(2.0*pw,zero,rof1,rof1);
delay(d2/2);
delay(gstab - rof1 - pw);
zgradpulse(gzlvlE,gtE);
delay(gstab - pwx - rof1);
if(adiabatic[A] == 'y')
decshaped_pulse(ad180.name,ad180.pw,zero,rof1,1.0e-6);
else
decrgpulse(2*pwx,zero,rof1,1.0e-6);
delay(gtE + 2*gstab + 2*GRADIENT_DELAY - (2*pwx/PI) - pwx - 1.0e-6 - rof1);
decrgpulse(pwx,t2,rof1,rof1);
if(asap[0] == 'y')
{
delay(0.25/j1xh + ad180.pw/2.0);
if(adiabatic[A] == 'y')
{
rgpulse(2.0*pw,zero,rof1,0.0);
decshaped_pulse(ad180.name,ad180.pw,zero,0.0,rof1);
}
else
simpulse(2.0*pw,2.0*pwx,zero,zero,rof1,rof1);
delay(0.1*gstab - rof1);
if(EDratio > 4)
{
zgradpulse(icosel*gzlvlE/EDratio*4.0,gtE/2.0);
delay(0.25/j1xh - ad180.pw/2.0 - gtE/2.0 - 0.1*gstab - 2*GRADIENT_DELAY);
}
else
{
zgradpulse(icosel*gzlvlE/EDratio*2.0,gtE);
delay(0.25/j1xh - ad180.pw/2.0 - gtE - 0.1*gstab - 2*GRADIENT_DELAY);
}
}
else
{
delay(0.1*gstab - rof1);
if(EDratio > 4)
{
zgradpulse(icosel*gzlvlE/EDratio*4.0,gtE/2.0);
delay(0.5/j1xh - gtE/2.0 - 0.1*gstab - 2*GRADIENT_DELAY);
}
else
{
zgradpulse(icosel*gzlvlE/EDratio*2.0,gtE);
delay(0.5/j1xh - gtE - 0.1*gstab - 2*GRADIENT_DELAY);
}
}
if (lkgate_flg[0] == 'y') lk_sample(); /* turn lock sampling on */
decpower(dpwr);
delay(rof2 - POWER_DELAY);
status(C);
}
pulsesequence()
{
double gzlvlE = getval("gzlvlE"),
gtE = getval("gtE"),
EDratio = getval("EDratio"),
gstab = getval("gstab"),
mult = getval("mult"),
pwx180 = getval("pwx180"),
pwxlvl180 = getval("pwxlvl180"),
pwx180r = getval("pwx180r"),
pwxlvl180r = getval("pwxlvl180r"),
tpwr180 = getval("tpwr180"),
pw180 = getval("pw180"),
hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
gzlvl5 = getval("gzlvl5"),
tau,
taug;
int icosel,
phase1 = (int)(getval("phase")+0.5),
prgcycle = (int)(getval("prgcycle")+0.5),
ZZgsign;
char pwx180ad[MAXSTR],
pwx180ref[MAXSTR],
bipflg[MAXSTR],
pw180ad[MAXSTR];
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtE = syncGradTime("gtE","gzlvlE",0.5);
gzlvlE = syncGradLvl("gtE","gzlvlE",0.5);
getstr("pwx180ad", pwx180ad);
getstr("pwx180ref", pwx180ref);
getstr("pw180ad", pw180ad);
getstr("bipflg",bipflg);
if (bipflg[0] == 'y')
{
tpwr180=getval("tnbippwr");
pw180=getval("tnbippw");
getstr("tnbipshp",pw180ad);
}
if (bipflg[1] == 'y')
{
pwxlvl180=getval("dnbippwr");
pwx180=getval("dnbippw");
getstr("dnbipshp",pwx180ad);
}
tau = 1 / (4*(getval("j1xh")));
if (mult > 0.5)
taug = 2*tau + getval("tauC");
else
taug = gtE + gstab + 2 * GRADIENT_DELAY;
ZZgsign=-1;
if (mult == 2) ZZgsign=1;
icosel = 1;
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1, 4, ph1);
settable(t2, 2, ph2);
settable(t3, 8, ph3);
settable(t4, 16, ph4);
settable(t5, 16, ph5);
getelem(t1, v17, v1);
getelem(t3, v17, v3);
getelem(t4, v17, v4);
getelem(t2, v17, v2);
getelem(t5, v17, oph);
assign(zero,v6);
add(oph,v18,oph);
add(oph,v19,oph);
if ((phase1 == 2) || (phase1 == 5))
icosel = -1;
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
/*
mod2(id2, v14);
dbl(v14,v14);
*/
add(v2, v14, v2);
add(oph, v14, oph);
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
obspower(tpwr);
decpower(pwxlvl180);
status(B);
if (getflag("nullflg"))
{
rgpulse(0.5 * pw, zero, rof1, rof1);
obspower(tpwr180);
delay(tau);
simshaped_pulse(pw180ad,pwx180ad,pw180,pwx180,zero,zero,rof1,rof1);
delay(tau+POWER_DELAY+rof1);
delay(tau+POWER_DELAY+rof1);
simshaped_pulse(pw180ad,pwx180ad,pw180,pwx180,zero,zero,rof1,rof1);
obspower(tpwr);
delay(tau);
rgpulse(0.5 * pw, zero, rof1, rof1);
zgradpulse(hsglvl, hsgt);
delay(1e-3);
}
rgpulse(pw, v6, rof1, rof1);
obspower(tpwr180);
shaped_pulse(pw180ad,pw180,zero,rof1,rof1);
delay(tau+2.0*POWER_DELAY+2.0*rof1);
simshaped_pulse(pw180ad,pwx180ad,pw180,pwx180,zero,zero,rof1,rof1);
delay(tau);
obspower(tpwr);
rgpulse(pw, v1, rof1, rof1);
zgradpulse(hsglvl, 2 * hsgt);
decpower(pwxlvl);
obspower(tpwr180);
delay(1e-3);
decrgpulse(pwx, v2, rof1, 2.0e-6);
delay(d2 / 2);
shaped_pulse(pw180ad,pw180,zero,rof1,rof1);
delay(d2 / 2);
delay(taug - POWER_DELAY);
decpower(pwxlvl180r);
decshaped_pulse(pwx180ref, pwx180r, zero, rof1, rof1);
if(mult < 1.5)
{
obspower(tpwr);
if (mult <0.5)
delay(2*rof1);
else
rgpulse(mult*pw,zero,rof1,rof1);
}
else
shaped_pulse(pw180ad,pw180,zero,rof1,rof1);
if(mult < 1.5)
delay(4*pwx/PI + 4.0e-6 + taug - gtE - gstab - 2 * GRADIENT_DELAY + WFG_START_DELAY + pw180 + WFG_STOP_DELAY - mult*pw);
else
delay(4*pwx/PI + 4.0e-6 + POWER_DELAY + taug - gtE - gstab - 2 * GRADIENT_DELAY);
zgradpulse(gzlvlE, gtE);
delay(gstab);
decshaped_pulse(pwx180ref, pwx180r, zero, rof1, rof1);
decpower(pwxlvl);
decrgpulse(pwx, v4, 2.0e-6, rof1);
obspower(tpwr);
decpower(pwxlvl180);
zgradpulse(ZZgsign*0.6 * hsglvl, 1.2 * hsgt);
delay(1e-3);
rgpulse(pw, v3, rof1, rof1);
obspower(tpwr180);
shaped_pulse(pw180ad,pw180,zero,rof1,rof1);
zgradpulse(gzlvl5,gtE/2.0);
delay(tau-gtE/2.0+2.0*POWER_DELAY);
simshaped_pulse(pw180ad,pwx180ad,pw180,pwx180,zero,zero,rof1,rof2);
zgradpulse(gzlvl5+icosel * 2.0*gzlvlE/EDratio, gtE/2.0);
delay(tau-gtE/2.0);
decpower(dpwr);
status(C);
}
pulsesequence()
{
double hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
tau,
evolcorr,
mixN = getval("mixN"),
mixNcorr,
pwx180 = getval("pwx180"),
pwxlvl180 = getval("pwxlvl180"),
selpwxA = getval("selpwxA"),
selpwxlvlA = getval("selpwxlvlA"),
gzlvlA = getval("gzlvlA"),
gtA = getval("gtA"),
selpwxB = getval("selpwxB"),
selpwxlvlB = getval("selpwxlvlB"),
gzlvlB = getval("gzlvlB"),
gtB = getval("gtB"),
gstab = getval("gstab"),
gzlvl1 = getval("gzlvl1"),
gt1 = getval("gt1"),
zqfpw1 = getval("zqfpw1"),
zqfpwr1 = getval("zqfpwr1"),
gzlvlzq1 = getval("gzlvlzq1"),
impress = getval("impress"),
null = getval("null");
int phase1 = (int)(getval("phase")+0.5),
prgcycle = (int)(getval("prgcycle")+0.5),
iimphase = (int)(getval("imphase")+0.5);
char pwx180ad[MAXSTR],
selpwxshpA[MAXSTR],
selpwxshpB[MAXSTR],
pwx180adR[MAXSTR],
satmode[MAXSTR],
zqfpat1[MAXSTR],
wet[MAXSTR];
getstr("pwx180ad", pwx180ad);
getstr("pwx180adR", pwx180adR);
getstr("selpwxshpA", selpwxshpA);
getstr("selpwxshpB", selpwxshpB);
getstr("satmode", satmode);
getstr("zqfpat1", zqfpat1);
getstr("wet", wet);
evolcorr=(4*pwx/PI)+2*pw+8.0e-6;
mixNcorr = gt1 + gstab;
if (getflag("Gzqfilt"))
mixNcorr += gstab + zqfpw1;
if (wet[1] == 'y')
mixNcorr += 4*(getval("pwwet")+getval("gtw")+getval("gswet"));
if (mixNcorr > mixN)
mixN=mixNcorr;
tau = 1/(4*(getval("j1xh")));
if (impress > 0.5)
{
selpwxA = getval("imppw1");
selpwxlvlA = getval("imppwr1");
getstr("impshp1", selpwxshpA);
if (iimphase == 1)
{
selpwxB = getval("imppw1");
selpwxlvlB = getval("imppwr1");
getstr("impshp1",selpwxshpB);
}
if (iimphase == 2)
{
selpwxB = getval("imppw2");
selpwxlvlB = getval("imppwr2");
getstr("impshp2",selpwxshpB);
}
if (iimphase == 3)
{
selpwxB = getval("imppw3");
selpwxlvlB = getval("imppwr3");
getstr("impshp3",selpwxshpB);
}
if (iimphase == 4)
{
selpwxB = getval("imppw4");
selpwxlvlB = getval("imppwr4");
getstr("impshp4",selpwxshpB);
}
}
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1, 4, ph1);
settable(t2, 2, ph2);
settable(t3, 8, ph3);
settable(t4, 16, ph4);
settable(t5, 16, ph5);
getelem(t1, v17, v1);
getelem(t3, v17, v3);
getelem(t4, v17, v4);
getelem(t2, v17, v2);
getelem(t5, v17, oph);
assign(zero,v6);
add(oph,v18,oph);
add(oph,v19,oph);
if (phase1 == 2)
incr(v2);
/*
mod2(id2,v14);
dbl(v14, v14);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
if (impress > 0.5)
{
if (getflag("fadflg"))
{
add(v2, v14, v2);
add(oph, v14, oph);
}
}
else
{
add(v2, v14, v2);
add(oph, v14, oph);
}
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
decpower(pwxlvl);
status(B);
if ((getflag("PFGflg")) && (getflag("nullflg")))
{
rgpulse(0.5 * pw, zero, rof1, rof1);
delay(2 * tau);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
rgpulse(2.0 * pw, zero, rof1, rof1);
delay(2 * tau + 2 * POWER_DELAY);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(pwxlvl);
rgpulse(1.5 * pw, two, rof1, rof1);
zgradpulse(hsglvl, hsgt);
delay(1e-3);
}
else if (null != 0.0)
{
rgpulse(pw, zero, rof1, rof1);
delay(2 * tau);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
rgpulse(2.0 * pw, zero, rof1, rof1);
delay(2 * tau + 2 * POWER_DELAY);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(pwxlvl);
rgpulse(pw, two, rof1, rof1);
if (satmode[1] == 'y')
{
if (getflag("slpsat"))
shaped_satpulse("BIRDnull",null,zero);
else
satpulse(null,zero,rof1,rof1);
}
else
delay(null);
}
rgpulse(pw, v6, rof1, rof1);
delay(tau);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
rgpulse(2.0 * pw, zero, rof1, rof1);
delay(tau + 2 * POWER_DELAY);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(pwxlvl);
rgpulse(pw, t1, rof1, rof1);
if (getflag("PFGflg"))
{
zgradpulse(hsglvl, 2 * hsgt);
delay(1e-3);
}
decrgpulse(pwx, v2, rof1, 2.0e-6);
delay(d2 / 2);
rgpulse(2 * pw, zero, 2.0e-6, 2.0e-6);
delay(d2 / 2);
zgradpulse(gzlvlA,gtA);
delay(gstab);
decpower(selpwxlvlA);
decshaped_pulse(selpwxshpA, selpwxA, zero, rof1, rof1);
decpower(pwxlvl);
zgradpulse(gzlvlA,gtA);
delay(gstab + evolcorr);
zgradpulse(gzlvlB,gtB);
delay(gstab);
decpower(selpwxlvlB);
decshaped_pulse(selpwxshpB, selpwxB, zero, rof1, rof1);
decpower(pwxlvl);
zgradpulse(gzlvlB,gtB);
delay(gstab);
decrgpulse(pwx, t4, 2.0e-6, rof1);
if (getflag("PFGflg"))
{
zgradpulse(0.6 * hsglvl, 1.2 * hsgt);
delay(1e-3);
}
rgpulse(pw, t3, rof1, rof1);
decpower(pwxlvl180);
decshaped_pulse(pwx180adR, pwx180, zero, rof1, rof1);
decpower(dpwr);
delay(tau);
rgpulse(2 * pw, zero, rof1, rof1);
decpower(pwxlvl180);
decshaped_pulse(pwx180ad, pwx180, zero, rof1, rof1);
decpower(dpwr);
delay(tau);
rgpulse(pw,three,rof1,rof1);
if (satmode[1] == 'y')
{
if (getflag("slpsat"))
shaped_satpulse("mixN1",(mixN-mixNcorr)*0.7,zero);
else
satpulse((mixN-mixNcorr)*0.7,zero,rof1,rof1);
}
else
delay((mixN - mixNcorr)*0.7);
if (getflag("Gzqfilt"))
{
obspower(zqfpwr1);
rgradient('z',gzlvlzq1);
delay(100.0e-6);
shaped_pulse(zqfpat1,zqfpw1,zero,rof1,rof1);
delay(100.0e-6);
rgradient('z',0.0);
delay(gstab);
obspower(tpwr);
}
zgradpulse(gzlvl1,gt1);
delay(gstab);
if (satmode[1] == 'y')
{
if (getflag("slpsat"))
shaped_satpulse("mixN2",(mixN-mixNcorr)*0.3,zero);
else
satpulse((mixN-mixNcorr)*0.3,zero,rof1,rof1);
}
else
delay((mixN - mixNcorr)*0.3);
if (wet[1] == 'y')
wet4(zero,one);
rgpulse(pw,one,rof1,rof2);
status(C);
}
void pulsesequence()
{
double tpwr180r = getval("tpwr180r"),
pw180r = getval("pw180r"),
pwx180 = getval("dnbippw"),
pwxlvl180 = getval("dnbippwr"),
pp = getval("pp"),
pplvl = getval("pplvl"),
tauC = getval("tauC"),
tau;
int prgcycle=(int)(getval("prgcycle")+0.5);
char pw180ref[MAXSTR],
dnbipshp[MAXSTR],
bipflg[MAXSTR];
getstr("pw180ref", pw180ref);
getstr("dnbipshp", dnbipshp);
getstr("bipflg",bipflg);
tau = 1.0 / (2.0 * (getval("j1xh")));
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && getflag("satmode") && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1,4,phs1);
settable(t2,8,phs2);
settable(t3,4,phs3);
getelem(t1,v17,v1);
getelem(t2,v17,v2);
getelem(t3,v17,v3);
assign(v1,oph);
add(oph,v18,oph);
add(oph,v19,oph);
if (getflag("prgflg") && getflag("satmode"))
assign(v3,v2);
/* equilibrium period */
status(A);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (getflag("satmode"))
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,v2);
if (getflag("prgflg"))
shaped_purge(v1,v2,v18,v19);
}
else
{
satpulse(satdly,v2,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v2,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
status(B);
obspower(tpwr);
if (bipflg[1] == 'y')
decpower(pwxlvl180);
else
decpower(pplvl);
rgpulse(pw,v1,rof1,rof1);
if (bipflg[1] == 'y')
{
decshaped_pulse(dnbipshp,pwx180,zero,2.0e-6,2.0e-6);
delay(tau+tauC);
}
else
{
decrgpulse(2*pp,zero,2.0e-6,2.0e-6);
delay(tau);
}
obspower(tpwr180r);
shaped_pulse(pw180ref,pw180r,v1,rof1,rof1);
if (bipflg[1] == 'y')
{
decshaped_pulse(dnbipshp,pwx180,zero,2.0e-6,2.0e-6);
delay(tau+tauC);
}
else
{
decrgpulse(2*pp,zero,2.0e-6,2.0e-6);
delay(tau);
}
shaped_pulse(pw180ref,pw180r,v1,rof1,rof2);
decpower(dpwr);
obspower(tpwr);
status(C);
}
pulsesequence()
{
double hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
satpwr = getval("satpwr"),
satdly = getval("satdly"),
tpwr180 = getval("tpwr180"),
pw180 = getval("pw180"),
pp = getval("pp"),
pplvl = getval("pplvl");
int prgcycle = (int)(getval("prgcycle")+0.5);
char sspul[MAXSTR],satmode[MAXSTR],wet[MAXSTR],pw180ad[MAXSTR];
getstr("satmode",satmode);
getstr("sspul", sspul);
getstr("wet",wet);
getstr("pw180ad",pw180ad);
assign(ct,v17);
settable(t1,4,ph1); getelem(t1,v17,v1);
settable(t2,8,ph2); getelem(t2,v17,v2);
assign(v1,oph);
/* BEGIN ACTUAL SEQUENCE */
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,v4);
if (getflag("prgflg"))
shaped_purge(v1,v4,v18,v19);
}
else
{
satpulse(satdly,v4,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v4,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
status(B);
rgpulse(pw, v1, rof1, rof1);
decpower(pplvl);
obspower(tpwr180);
delay(d2/2);
simshaped_pulse(pw180ad,"",pw180,pp*2,v2,v2,rof1,2*rof1);
delay(d2/2);
decpower(dpwr);
obspower(tpwr);
status(C);
}
pulsesequence()
{
double hsglvl = getval("hsglvl"),
hsgt = getval("hsgt"),
tau,
evolcorr,
taug,
mult = getval("mult"),
null = getval("null");
int phase1 = (int)(getval("phase")+0.5),
prgcycle = (int)(getval("prgcycle")+0.5),
ZZgsign;
tau = 1/(4*(getval("j1xh")));
if (mult > 0.5)
taug = 2*tau;
else
taug = 0.0;
evolcorr=2*pw+4.0e-6;
ZZgsign=-1;
if (mult == 2) ZZgsign=1;
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1,4,ph1);
settable(t2,2,ph2);
settable(t3,8,ph3);
settable(t4,16,ph4);
settable(t5,16,ph5);
getelem(t1, v17, v1);
getelem(t3, v17, v3);
getelem(t4, v17, v4);
getelem(t2, v17, v2);
getelem(t5, v17, oph);
assign(zero,v6);
add(oph,v18,oph);
add(oph,v19,oph);
/*
mod2(id2,v14);
dbl(v14,v14);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v14);
if (phase1 == 2)
incr(v2);
add(v2,v14,v2);
add(oph,v14,oph);
if (mult > 0.5)
add(oph,two,oph);
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,zero);
if (getflag("prgflg"))
shaped_purge(v6,zero,v18,v19);
}
else
{
satpulse(satdly,zero,rof1,rof1);
if (getflag("prgflg"))
purge(v6,zero,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
decpower(pwxlvl);
status(B);
if ((getflag("PFGflg")) && (getflag("nullflg")))
{
rgpulse(0.5*pw,zero,rof1,rof1);
delay(2*tau);
simpulse(2.0*pw,2.0*pwx,zero,zero,rof1,rof1);
delay(2*tau);
rgpulse(1.5*pw,two,rof1,rof1);
zgradpulse(hsglvl,hsgt);
delay(1e-3);
}
else if (null != 0.0)
{
rgpulse(pw,zero,rof1,rof1);
delay(2*tau);
simpulse(2*pw,2*pwx,zero,zero,rof1,rof1);
delay(2*tau);
rgpulse(pw,two,rof1,rof1);
if (satmode[1] == 'y')
{
if (getflag("slpsat"))
shaped_satpulse("BIRDnull",null,zero);
else
satpulse(null,zero,rof1,rof1);
}
else
delay(null);
}
rgpulse(pw,v6,rof1,rof1);
delay(tau);
simpulse(2*pw,2*pwx,zero,zero,rof1,rof1);
delay(tau);
rgpulse(pw,v1,rof1,rof1);
if (getflag("PFGflg"))
{
zgradpulse(hsglvl,2*hsgt);
delay(1e-3);
}
decrgpulse(pwx,v2,rof1,2.0e-6);
if (mult > 0.5)
{
delay(d2/2);
rgpulse(2*pw,zero,2.0e-6,2.0e-6);
delay(d2/2);
delay(taug);
simpulse(mult*pw,2*pwx,zero,zero,rof1,rof1);
delay(taug + evolcorr);
}
else
{
if (d2/2 > 0.0)
delay(d2/2 - (2*pwx/PI) - pw - 4.0e-6);
else
delay(d2/2);
rgpulse(2*pw,zero,2.0e-6,2.0e-6);
if (d2/2 > 0.0)
delay(d2/2 - (2*pwx/PI) - pw - 4.0e-6);
else
delay(d2/2);
}
decrgpulse(pwx,v4,2.0e-6,rof1);
if (getflag("PFGflg"))
{
zgradpulse(ZZgsign*0.6*hsglvl,1.2*hsgt);
delay(1e-3);
}
rgpulse(pw,v3,rof1,rof1);
delay(tau - (2*pw/PI) - 2*rof1);
simpulse(2*pw,2*pwx,zero,zero,rof1, rof2);
decpower(dpwr);
delay(tau - POWER_DELAY);
status(C);
}
pulsesequence()
{
double selpwrA = getval("selpwrA"),
selpwA = getval("selpwA"),
gzlvlA = getval("gzlvlA"),
gtA = getval("gtA"),
selpwrB = getval("selpwrB"),
selpwB = getval("selpwB"),
gzlvlB = getval("gzlvlB"),
gtB = getval("gtB"),
gstab = getval("gstab"),
slpwrR = getval("slpwrR"),
slpwR = getval("slpwR"),
mixR = getval("mixR"),
gzlvlz = getval("gzlvlz"),
gtz = getval("gtz"),
alfa1,
t1dly,
zfphinc = getval("zfphinc");
char slpatR[MAXSTR],
selshapeA[MAXSTR],
selshapeB[MAXSTR];
int phase1 = (int)(getval("phase")+0.5),
prgcycle = (int)(getval("prgcycle")+0.5);
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gtA = syncGradTime("gtA","gzlvlA",1.0);
gzlvlA = syncGradLvl("gtA","gzlvlA",1.0);
gtB = syncGradTime("gtB","gzlvlB",1.0);
gzlvlB = syncGradLvl("gtB","gzlvlB",1.0);
/* LOAD AND INITIALIZE PARAMETERS */
getstr("selshapeA",selshapeA);
getstr("selshapeB",selshapeB);
getstr("slpatR",slpatR);
alfa1 = POWER_DELAY + (2*pw/PI) + rof1;
if (getflag("homodec"))
alfa1 = alfa1 + 2.0e-6 + 2*pw;
t1dly = d2-alfa1;
if (t1dly > 0.0)
t1dly = t1dly;
else
t1dly = 0.0;
if (strcmp(slpatR,"cw") &&
strcmp(slpatR,"troesy") &&
strcmp(slpatR,"dante"))
abort_message("SpinLock pattern %s not supported!.\n", slpatR);
assign(ct,v17);
assign(zero,v18);
assign(zero,v19);
if (getflag("prgflg") && (satmode[0] == 'y') && (prgcycle > 1.5))
{
hlv(ct,v17);
mod2(ct,v18); dbl(v18,v18);
if (prgcycle > 2.5)
{
hlv(v17,v17);
hlv(ct,v19); mod2(v19,v19); dbl(v19,v19);
}
}
settable(t1,4,ph1); getelem(t1,v17,v1);
settable(t2,8,ph2); getelem(t2,v17,v20);
settable(t3,8,ph3);
settable(t8,4,ph8); getelem(t8,v17,v8);
settable(t6,8,ph6); getelem(t6,v17,v6);
assign(v1,oph);
if (getflag("zfilt"))
getelem(t3,v17,oph);
assign(v20,v9);
if (!strcmp(slpatR,"troesy"))
assign(v20,v21);
else
add(v20,one,v21);
add(oph,v18,oph);
add(oph,v19,oph);
if (getflag("prgflg") && (satmode[0] == 'y'))
assign(v1,v6);
if (phase1 == 2)
{incr(v1); incr(v6);} /* hypercomplex method */
assign(v1,v11);
add(v11,two,v12);
assign(oph,v14);
/*
mod2(id2,v13);
dbl(v13,v13);
*/
initval(2.0*(double)(((int)(d2*getval("sw1")+0.5)%2)),v13);
if (getflag("fadflg"))
{
add(v1,v13,v1);
add(v6,v13,v6);
add(oph,v13,oph);
}
if (getflag("homodec"))
add(oph,two,oph);
/* The following is for flipback pulse */
zfphinc=zfphinc+180;
if (zfphinc < 0) zfphinc=zfphinc+360;
initval(zfphinc,v10);
/* BEGIN ACTUAL PULSE SEQUENCE */
status(A);
obspower(tpwr);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
if (getflag("slpsat"))
{
shaped_satpulse("relaxD",satdly,v6);
if (getflag("prgflg"))
shaped_purge(v1,v6,v18,v19);
}
else
{
satpulse(satdly,v6,rof1,rof1);
if (getflag("prgflg"))
purge(v1,v6,v18,v19);
}
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
decpower(dpwr);
status(B);
rgpulse(pw, v1, rof1, rof1);
if (getflag("homodec"))
{
delay(t1dly/2);
rgpulse(2*pw,v14,1.0e-6,1.0e-6);
}
else
delay(t1dly);
zgradpulse(gzlvlA,gtA);
delay(gstab);
obspower(selpwrA);
shaped_pulse(selshapeA,selpwA,v11,rof1,rof1);
obspower(tpwr);
zgradpulse(gzlvlA,gtA);
delay(gstab);
if (getflag("homodec"))
delay(t1dly/2);
zgradpulse(gzlvlB,gtB);
delay(gstab);
obspower(selpwrB);
shaped_pulse(selshapeB,selpwB,v12,rof1,rof1);
obspower(tpwr);
zgradpulse(gzlvlB,gtB);
delay(gstab);
obspower(slpwrR);
if (mixR > 0.0)
{
if (dps_flag)
rgpulse(mixR,v21,0.0,0.0);
else
SpinLock(slpatR,mixR,slpwR,v21);
}
if ((getflag("zfilt")) && (getflag("PFGflg")))
{
obspower(tpwr);
rgpulse(pw,v9,1.0e-6,rof1);
zgradpulse(gzlvlz,gtz);
delay(gtz/3);
if (getflag("flipback"))
FBpulse(v8,v10);
rgpulse(pw,v8,rof1,rof2);
}
else
delay(rof2);
status(C);
}
