void DebugMcuProtoPage::initDisplay()
{
gradient_model = new MyTableModel(this, 2);
ui.tableView->setModel(gradient_model);
ui.tableView->setColumnWidth(0,85);
ui.tableView->setColumnWidth(1,85);
ui.tableView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
ui.tableView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
ui.tableView->setEditTriggers(QAbstractItemView::AnyKeyPressed);
//为每一列设置代理;
ui.tableView->setItemDelegateForColumn(0, new EditorDelegate("000.0000"));//压力;
ui.tableView->setItemDelegateForColumn(1, new EditorDelegate("000.0000"));//校准;
ui.tableView->initIndex();
//隐藏线图;
//ui.qwtPlot->hide();
/*int array[7]={42, 25 , 20, 20, 15, 10, 10};
int pumpType = DataBase::getInstance()->queryData("pumptype").toInt();
if(pumpType > 6)
pumpType = 0;
double maxFlow = array[pumpType];*/
double maxFlow = MachineStat::getInstance()->getMaxFlow();
ui.flowEdit->setValRange("flowRate", 0, maxFlow, 4);
connect(IoModule::getInstance(), SIGNAL(bulge()), this, SLOT(dealBulge()));
connect(ui.tableView, SIGNAL(getOutFocus(int)), this, SLOT(getOutTableFocus(int)));
connect(MachineStat::getInstance(), SIGNAL(updatePressDisplay(QString, quint8)), this, SLOT(updatePressVal(QString, quint8)));
m_pTime = new QTime();
}
/* Output vertices (with bulges) corresponding to a smooth pair of
circular arcs from A to B, tangent to AC at A and to CB at
B. Segments are meant to be concatenated, so don't output the final
vertex. */
static void pseudo_quad(FILE *fout, char *layer, dpoint_t A, dpoint_t C, dpoint_t B) {
dpoint_t v, w;
double v2, w2, vw, vxw, nvw;
double a, b, c, y;
dpoint_t G;
double bulge1, bulge2;
v = sub(A, C);
w = sub(B, C);
v2 = iprod(v, v);
w2 = iprod(w, w);
vw = iprod(v, w);
vxw = xprod(v, w);
nvw = sqrt(v2 * w2);
a = v2 + 2*vw + w2;
b = v2 + 2*nvw + w2;
c = 4*nvw;
if (vxw == 0 || a == 0) {
goto degenerate;
}
/* assert: a,b,c >= 0, b*b - a*c >= 0, and 0 <= b - sqrt(b*b - a*c) <= a */
y = (b - sqrt(b*b - a*c)) / a;
G = interval(y, C, interval(0.5, A, B));
bulge1 = bulge(sub(A,G), v);
bulge2 = bulge(w, sub(B,G));
ship_vertex(fout, layer, A, -bulge1);
ship_vertex(fout, layer, G, -bulge2);
return;
degenerate:
ship_vertex(fout, layer, A, 0);
return;
}
void IoModule::readingIO()
{
unsigned long ret = 0;
#ifdef linux
temp_read = IO_BULGE_MASK;
ioctl(fd, PWM_IOCTL_GET_EDG, (unsigned long*)(&temp_read));
ret = temp_read&IO_BULGE_MASK;
#else
static quint32 cnt = 0;
if(++cnt == 3)
{
ret = 1;
cnt = 0;
}
#endif
if(ret)
{
emit(bulge());
}
}
main()
{
/******************************************************************************/
/* BUILDING DISK POSITION DISTRIBUTION */
/******************************************************************************/
std::cout << "Building disk\n"; // printing disk parameters
std::cout << " Mdisk = " << Md << "\n";
std::cout << " Ndisk = " << Ndisk << "\n";
std::cout << " Radial Scale Length h = " << h << "\n";
std::cout << " Vertical Scale Length z0 = " << z0 << "\n";
std::cout << " Radial Cutoff = " << diskcut << "\n";
std::cout << " Vertical Cutoff = " << thickcut << "\n";
std::vector<Vector> disk(Ndisk, Vector(3)); // array of disk positions
min = 0.0, max = diskcut; // setting max and min radii
topbound = findtopbound(surfacedist, min, max); // finding topbound
for (int i = 0; i < Ndisk; i++) // for each particle in disk
{
r = rejectionsample(surfacedist, min, max, topbound); // choose
// random radius
disk[i][0] = r; // assigning as such
disk[i][1] = randomreal(0.0, 2.0*PI); // randomize azimuthal angle
}
min = -thickcut; // setting min and max
max = thickcut; // heights
topbound = findtopbound(diskthick, min, max); // finding topbound
for (int i = 0; i < Ndisk; i++) // for each disk particle
{
disk[i][2] = rejectionsample(diskthick, min, max, topbound); //
// choosing height randomly
bodies[i].mass = Md / ((double)Ndisk); // assigning masses such that
// total mass is correct
bodies[i].pos = cyltocart(disk[i]); // transforming to cartesian coords
bodies[i].id = i; // assigning particle id
bodies[i].DM = false; // these are not dark
}
/******************************************************************************/
/* BUILDING HALO POSITION DISTRIBUTION */
/******************************************************************************/
std::cout << "Building Halo\n"; // printing parameters
std::cout << " Mhalo = " << Mh << "\n";
std::cout << " Nhalo = " << Nhalo << "\n";
std::cout << " Scale Length rc = " << rc << "\n";
std::cout << " Scale Length gamma = " << g << "\n";
std::cout << " Cutoff Radius = " << halocut << "\n";
std::vector<Vector> halo(Nhalo, Vector(3)); // array of halo positions
min = 0.0, max = halocut; // max and min for distribution
topbound = findtopbound(hernquisthalo, min, max); // finding topbound
for (int i = 0; i < Nhalo; i++) // for each bulge particle
{
r = rejectionsample(hernquisthalo, min, max, topbound); // select r from
// distribution
bodies[Ndisk + i].pos = randomsphere(r); // randomize position
// on sphere
bodies[Ndisk + i].mass = Mh / ((double)Nhalo); // normalizing mass
bodies[Ndisk + i].id = Ndisk + i; // setting appropriate ID
bodies[Ndisk + i].DM = true; // these are dark
halo[i] = carttosphere(bodies[Ndisk + i].pos); // saving copy in
// spherical coords for later
}
/******************************************************************************/
/* BUILDING BULGE POSITION DISTRIBUTION */
/******************************************************************************/
std::cout << "Building Bulge\n";
std::cout << " Mbulge = " << Mb << "\n";
std::cout << " Nbulge = " << Nbulge << "\n";
std::cout << " Scale Length a = " << a << "\n";
std::cout << " Cutoff Radius = " << bulgecut << "\n";
std::vector<Vector> bulge(Nbulge, Vector(3)); // array of bulge positions
min = 0.0; max = bulgecut; // distribution max and min
topbound = findtopbound(bulgedist, min, max); // finding topbound
for (int i = 0; i < Nbulge; i++) // for each particle
{
r = rejectionsample(bulgedist, min, max, topbound); // select r from
// distribution
bodies[Ndisk + Nhalo + i].pos = randomsphere(r); // randomize sphere
// position
bodies[Ndisk + Nhalo + i].mass = Mb / (double)Nbulge; // setting mass
bodies[Ndisk + Nhalo + i].id = Ndisk + Nhalo + i; // setting IDs
bulge[i] = carttosphere(bodies[Ndisk + Nhalo + i].pos); // saving copy
// in spherical coordinates
}
/******************************************************************************/
/* Approximating Cumulative Mass Distribution M(r) */
/******************************************************************************/
dr = halocut / ((double) massbins); // setting separation between mass
// bins
std::cout << "Approximating Cumulative Mass Distribution M(r)\n";
std::cout << " Number of bins = " << massbins << "\n";
std::cout << " dr = " << dr << "\n";
std::vector <Vector> Massatr(massbins, Vector(2)); // Array to hold
// radius and value of cumulative
// mass distribution
for (int i = 0; i < massbins; i++) // for each mass bin
{
Massatr[i][1] = ((double)(i+1))*dr; // setting radius
Massatr[i][0] = 0.0; // clearing total mass
for (int j = 0; j < Ndisk; j++) // for each disk mass
{
r = sqrt(disk[j][0]*disk[j][0] + disk[j][2]*disk[j][2]); // radius
// in spherical coordinates
if((r < (double)(i+1)*dr)) // if radius less than bin radius
{
Massatr[i][0] += Md / (double)Ndisk; // add mass
}
}
for (int j = 0; j < Nhalo; j++) // for each halo mass
{
r = halo[j][0]; // radius
if((r < (double)(i+1)*dr)) // if radius less than bin radius
{
Massatr[i][0] += Mh / (double)Nhalo; // add mass
}
}
for (int j = 0; j < Nbulge; j++) // for each bulge mass
{
r = bulge[j][0]; // radius
if((r < (double)(i+1)*dr)) // if radius less than bin radius
{
Massatr[i][0] += Mb / (double)Nbulge; // add mass
}
}
}
/******************************************************************************/
/* Setting Halo Velocities */
/******************************************************************************/
std::cout << "Setting Halo Velocities\n";
double v; // variable to hold speed
double vesc; // variable to hold escape speed
std::vector<Vector> halovels(Nhalo, Vector(3)); // Vector to hold halo
// velocities
for (int i = 0; i < Nhalo; i++) // for each halo mass
{
r = halo[i][0]; // radius
startbin = floor(r/dr); // starting index is floor of r/dr
vesc = sqrt(2.0*Massatr[startbin][0]/r); // escape velocity
vr2 = 0.0; // clearing radial dispersion
for (int j = startbin; j < massbins; j++) // for each mass bin
{
vr2 += hernquisthalo(Massatr[j][1])*dr*Massatr[j][0]; // add
} // contribution
vr2 /= (hernquisthalo(r)/(r*r)); // dividing by halo density at r
min = 0.0; // distribution min
max = 0.95*vesc; // distribution max is 0.95 of
// escape velocity
topbound = vr2 / 2.71828; // topbound is vr^2 / e
v = rejectionsample(halospeeddist, min, max, topbound); // selecting
// absolute speed
halovels[i] = randomsphere(v); // randomizing cartesian velocities
// on a sphere of radius v
bodies[Ndisk + i].vel = halovels[i];// assigning velocities as such
}
/******************************************************************************/
/* Setting Bulge Velocities */
/******************************************************************************/
std::cout << "Setting Bulge Velocities\n";
std::vector<Vector> bulgevels(Nbulge, Vector(3)); // Vector to hold bulge
// velocities
for (int i = 0; i < Nbulge; i++) // for each particle
{
r = bulge[i][0]; // radius
startbin = floor(r / dr); // starting index
vesc = sqrt(2.0*Massatr[startbin][0]/r); // escape velocity
vr2 = 0.0; // clearing radial dispersion
for (int j = startbin; j < massbins; j++) // for each mass bin
{
vr2 += bulgedist(Massatr[j][1])*dr*Massatr[j][0]; // add
// contribution
}
vr2 /= bulgedist(r)/(r*r); // dividing by halo density at r
min = 0.0; // distribution min
max = 0.95*vesc; // max is 0.95 of escape velocity
topbound = vr2 / 2.71828; // topbound is vr^2 /e
v = rejectionsample(bulgedist, min, max, topbound); // selecting absolute
// absolute speed
bulgevels[i] = randomsphere(v); // randomizing constrained cartesian
// velocities
bodies[Ndisk + Nhalo + i].vel = bulgevels[i]; // assining data as such
}
/******************************************************************************/
/* Setting Disk Velocities */
/******************************************************************************/
std::cout << "Setting Disk Velocities\n";
std::cout << " Q = " << Q << "\n";
std::cout << " Reference radius = " << rref << "\n";
std::vector<Vector> diskvels(Ndisk, Vector(3)); // Vector to hold disk
// velocities
double vz2; // vertical dispersion
double vc; // circular speed
double ar; // radial acceleration
double k; // epicyclic frequency
double sigmaz2; // azimuthal velocity dispersion
double sigmaavg; // average dispersion
double Omega; // angular frequency
double A; // radial dispersion constant
int count; // count variable for averaging
Vector acc(3); // vector to store acceleration
double as = 0.25*h;
maketree(bodies, Ntot, root); // making tree
// NORMALIZING RADIAL DISPERSION
std::cout << " Normalizing Radial Distribution\n";
dr = diskcut / 1000.0; // width of annulus in which
// to average dispersion
sigmaavg = 0.0; // zeroing average
for (int i = 0; i < Ndisk; i++) // for each disk particle
{
r = disk[i][0]; // radius
if (fabs(r - rref) < dr) // if radius in annulus
{ // calculate epicylclic frequency
k = epicyclicfrequency(bodies, Ntot, i, root, eps, theta, 0.05*dr);
sigmaavg += 3.36*Sigma(r)/k; // calculate dispersion and add to
// average
count += 1; // up count
}
}
sigmaavg /= (double)count; // divide total by count
sigmaavg *= Q; // adjust by Q
A = sigmaavg*sigmaavg / Sigma(rref); // setting norm constant
// ASSIGNING VELOCITIES
std::cout << " Setting particle velocities\n";
for (int i = 0; i < Ndisk; i++) // for every particle
{
r = disk[i][0]; // radius
vz2 = PI*z0*Sigma(sqrt(r*r + 2.0*as*as)); // vertical dispersion
diskvels[i][2] = gaussianrandom(sqrt(vz2)); // randomizing vertical
// with this dispersion
vr2 = A*Sigma(sqrt(r*r + 2.0*as*as)); // assigning radial dispersion
diskvels[i][0] = gaussianrandom(sqrt(vr2)); // randomizing radial
// dispersion
acc = treeforce(&bodies[i], root, eps, theta); // acceleration
ar = (acc[0]*bodies[i].pos[0] + acc[1]*bodies[i].pos[1])/r; //
// radial acceleration
Omega = sqrt(fabs(ar)/r); // angular frequency
k = epicyclicfrequency(bodies, Ntot, i, root, eps, theta, dr); //
// epicyclic frequency
vc = Omega*r; // circular speed
v = sqrt(fabs(vc*vc + vr2*(1.0 - (k*k)/(4.0*Omega*Omega) - 2.0*r/h))); //
// azimuthal streaming velocity
sigmaz2 = vr2*k*k/(4.0*Omega*Omega);// azimuthal dispersion
v += gaussianrandom(sqrt(sigmaz2)); // adding random azimuthal component
diskvels[i][1] = v; // assigning azimuthal velocity
// transforming to cartesian coords
bodies[i].vel[0] = diskvels[i][0]*cos(disk[i][1])
- diskvels[i][1]*sin(disk[i][1]);
bodies[i].vel[1] = diskvels[i][0]*sin(disk[i][1])
+ diskvels[i][1]*cos(disk[i][1]);
bodies[i].vel[2] = diskvels[i][2];
}
/******************************************************************************/
/* Reporting Average Disk Speed */
/******************************************************************************/
v = 0.0;
for (int i = 0; i < Ndisk; i++)
{
v += bodies[i].vel.norm();
}
v /= (double)Ndisk;
std::cout << "Average Disk Particle Speed: " << v << "\n";
std::cout << "Disk Size: " << diskcut << "\n";
std::cout << "Disk Crossing Time: " << diskcut / v << "\n";
writeinitfile(Ntot, Nhalo, bodies, "data/initfile.txt");
}
