static void napi_disable_rx(struct net_device *dev)
{
struct fs_enet_private *fep = netdev_priv(dev);
fcc_t __iomem *fccp = fep->fcc.fccp;
C16(fccp, fcc_fccm, FCC_NAPI_RX_EVENT_MSK);
}
static void set_multicast_finish(struct net_device *dev)
{
struct fs_enet_private *fep = netdev_priv(dev);
scc_t __iomem *sccp = fep->scc.sccp;
scc_enet_t __iomem *ep = fep->scc.ep;
/* clear promiscuous always */
C16(sccp, scc_psmr, SCC_PSMR_PRO);
/* if all multi or too many multicasts; just enable all */
if ((dev->flags & IFF_ALLMULTI) != 0 ||
dev->mc_count > SCC_MAX_MULTICAST_ADDRS) {
W16(ep, sen_gaddr1, 0xffff);
W16(ep, sen_gaddr2, 0xffff);
W16(ep, sen_gaddr3, 0xffff);
W16(ep, sen_gaddr4, 0xffff);
}
}
void sirius_v500(std::vector<Element>& the_ring) {
int harmonic_number = 864;
//double energy = 3e9;
// AC10_5
double qaf_strength = 2.536876;
double qad_strength = -2.730416;
double qbd2_strength = -3.961194;
double qbf_strength = 3.902838;
double qbd1_strength = -2.966239;
double qf1_strength = 2.367821;
double qf2_strength = 3.354286;
double qf3_strength = 3.080632;
double qf4_strength = 2.707639;
double sa1_strength = -115.7829759411277/2;
double sa2_strength = 49.50386128829739/2;
double sb1_strength = -214.5386552515188/2;
double sb2_strength = 133.1252391065637/2;
double sd1_strength = -302.6188062085843/2;
double sf1_strength = 369.5045185071228/2;
double sd2_strength = -164.3042864671946/2;
double sd3_strength = -289.9270429064217/2;
double sf2_strength = 333.7039740852999/2;
//""" --- drift spaces --- """
double id_length = 2.0; // [m]
Element dia1 = Element::drift("dia", id_length/2);
Element dia2 = Element::drift("dia", 3.26920 + 3.65e-3 - id_length/2);
Element dib1 = Element::drift("dib", id_length/2);
Element dib2 = Element::drift("dib", 2.909200 + 3.65e-3 - id_length/2);
Element d10 = Element::drift("d10", 0.100000);
Element d11 = Element::drift("d11", 0.110000);
Element d12 = Element::drift("d12", 0.120000);
Element d13 = Element::drift("d13", 0.130000);
Element d15 = Element::drift("d15", 0.150000);
Element d17 = Element::drift("d17", 0.170000);
Element d18 = Element::drift("d18", 0.180000);
Element d20 = Element::drift("d20", 0.200000);
Element d22 = Element::drift("d22", 0.220000);
Element d23 = Element::drift("d23", 0.230000);
Element d26 = Element::drift("d26", 0.260000);
Element d32 = Element::drift("d32", 0.320000);
Element d44 = Element::drift("d44", 0.440000);
//""" --- markers --- """
Element mc = Element::marker("mc");
Element mia = Element::marker("mia");
Element mib = Element::marker("mib");
Element mb1 = Element::marker("mb1");
Element mb2 = Element::marker("mb2");
Element mb3 = Element::marker("mb3");
Element inicio = Element::marker("inicio");
Element fim = Element::marker("fim");
Element mida = Element::marker("id_enda");
Element midb = Element::marker("id_endb");
//""" --- beam position monitors --- """
Element mon = Element::marker("BPM");
//""" --- quadrupoles --- """
Element qaf = Element::quadrupole("qaf", 0.340000, qaf_strength);
Element qad = Element::quadrupole("qad", 0.140000, qad_strength);
Element qbd2 = Element::quadrupole("qbd2", 0.140000, qbd2_strength);
Element qbf = Element::quadrupole("qbf", 0.340000, qbf_strength);
Element qbd1 = Element::quadrupole("qbd1", 0.140000, qbd1_strength);
Element qf1 = Element::quadrupole("qf1", 0.250000, qf1_strength);
Element qf2 = Element::quadrupole("qf2", 0.250000, qf2_strength);
Element qf3 = Element::quadrupole("qf3", 0.250000, qf3_strength);
Element qf4 = Element::quadrupole("qf4", 0.250000, qf4_strength);
//""" --- bending magnets --- """
double deg_2_rad = (M_PI/180.0);
std::string dip_nam;
double dip_len, dip_ang, dip_K, dip_S;
Element h1, h2;
//""" -- b1 -- """
dip_nam = "b1";
dip_len = 0.828080;
dip_ang = 2.766540 * deg_2_rad;
dip_K = -0.78;
dip_S = 0;
h1 = Element::rbend(dip_nam, dip_len/2, dip_ang/2, 1*dip_ang/2, 0*dip_ang/2, dip_K, dip_S);
h2 = Element::rbend(dip_nam, dip_len/2, dip_ang/2, 0*dip_ang/2, 1*dip_ang/2, dip_K, dip_S);
std::vector<Element> B1 = {h1, mb1, h2};
//""" -- b2 -- """
dip_nam = "b2";
dip_len = 1.228262;
dip_ang = 4.103510 * deg_2_rad;
dip_K = -0.78;
dip_S = 0.00;
h1 = Element::rbend(dip_nam, dip_len/2, dip_ang/2, 1*dip_ang/2, 0*dip_ang/2, dip_K, dip_S);
h2 = Element::rbend(dip_nam, dip_len/2, dip_ang/2, 0*dip_ang/2, 1*dip_ang/2, dip_K, dip_S);
std::vector<Element> B2 = {h1, mb2, h2};
//""" -- b3 -- """
dip_nam = "b3";
dip_len = 0.428011;
dip_ang = 1.429950 * deg_2_rad;
dip_K = -0.78;
dip_S = 0.00;
h1 = Element::rbend(dip_nam, dip_len/2, dip_ang/2, 1*dip_ang/2, 0*dip_ang/2, dip_K, dip_S);
h2 = Element::rbend(dip_nam, dip_len/2, dip_ang/2, 0*dip_ang/2, 1*dip_ang/2, dip_K, dip_S);
std::vector<Element> B3 = {h1, mb3, h2};
//""" -- bc -- """
dip_nam = "bc";
dip_len = 0.125394;
dip_ang = 1.4 * deg_2_rad;
dip_K = 0.00;
dip_S = -18.93;
Element bce = Element::rbend(dip_nam, dip_len/2, dip_ang/2, 1*dip_ang/2, 0*dip_ang/2, dip_K, dip_S);
Element bcs = Element::rbend(dip_nam, dip_len/2, dip_ang/2, 0*dip_ang/2, 1*dip_ang/2, dip_K, dip_S);
std::vector<Element> BC = {bce, mc, bcs};
//""" --- correctors --- """
Element ch = Element::hcorrector("hcm", 0, 0);
Element cv = Element::vcorrector("vcm", 0, 0);
Element crhv = Element::corrector ("crhv", 0, 0, 0);
//""" --- sextupoles --- """
Element sa1 = Element::sextupole("sa1", 0.150000, sa1_strength);
Element sa2 = Element::sextupole("sa2", 0.150000, sa2_strength);
Element sb1 = Element::sextupole("sb1", 0.150000, sb1_strength);
Element sb2 = Element::sextupole("sb2", 0.150000, sb2_strength);
Element sd1 = Element::sextupole("sd1", 0.150000, sd1_strength);
Element sf1 = Element::sextupole("sf1", 0.150000, sf1_strength);
Element sd2 = Element::sextupole("sd2", 0.150000, sd2_strength);
Element sd3 = Element::sextupole("sd3", 0.150000, sd3_strength);
Element sf2 = Element::sextupole("sf2", 0.150000, sf2_strength);
//""" --- rf cavity --- """
Element cav = Element::rfcavity("cav", 0, 500e6, 2.5e6);
//""" lines """
std::vector<Element> insa = { dia1, mida, dia2, crhv, cv, d12, ch, d12, sa2, d12, mon, d12, qaf, d23, qad, d17, sa1, d17};
std::vector<Element> insb = { dib1, midb, dib2, d10, crhv, qbd2, d12, cv, d12, ch, d12, sb2, d12, mon, d12, qbf, d23, qbd1, d17, sb1, d17};
std::vector<Element> cline1 = { d32, cv, d12, ch, d15, sd1, d17, qf1, d12, mon, d11, sf1, d20, qf2, d17, sd2, d12, ch, d10, mon, d10};
std::vector<Element> cline2 = { d18, cv, d26, sd3, d17, qf3, d12, mon, d11, sf2, d20, qf4, d15, ch, crhv, d12, mon, d44};
std::vector<Element> cline3 = { d44, mon, d12, ch, d15, qf4, d20, sf2, d11, mon, d12, qf3, d17, sd3, d26, cv, crhv, d18};
std::vector<Element> cline4 = { d20, ch, d12, sd2, d17, qf2, d20, sf1, d11, mon, d12, qf1, d17, sd1, d15, ch, d12, cv, d22, mon, d10};
//""" Injection Section """
Element dmiainj = Element::drift("dmiainj", 0.3);
Element dinjk3 = Element::drift("dinjk3" , 0.3);
Element dk3k4 = Element::drift("dk3k4" , 0.6);
Element dk4pmm = Element::drift("dk4pmm" , 0.2);
Element dpmmcv = Element::drift("dpmmcv" , (3.2692 + 3.65e-3 - 0.3 - 0.3 - 0.6 - 0.2 - 3*0.6));
Element dcvk1 = Element::drift("dcvk1" , (3.2692 + 3.65e-3 - 0.6 - 1.4 - 2*0.6));
Element dk1k2 = Element::drift("dk1k2" , 0.6);
Element sef = Element::sextupole("sef", 0.6, 0.0, 5);
Element dk2sef = Element::drift("dk2mia" , 0.8);
Element kick = Element::corrector("kick", 0.6, 0, 0);
Element pmm = Element::sextupole("pmm", 0.6, 0.0, 5);
Element inj = Element::marker("inj");
std::vector<Element> insaend = {cv, d12, ch, d12, sa2, d12, mon, d12, qaf, d23, qad, d17, sa1, d17};
std::vector<Element> insainj = latt_join({{dmiainj, inj, dinjk3, kick, dk3k4, kick, dk4pmm, pmm, dpmmcv}, insaend});
std::vector<Element> injinsa = latt_join({latt_reverse(insaend), {dcvk1, kick, dk1k2, kick, dk2sef, sef}});
std::vector<Element> B3BCB3 = latt_join({B3,{d13},BC,{d13},B3});
std::vector<Element> R01 = latt_join({injinsa, {fim, inicio, mia}, insainj}); //#% injection sector, marker of the lattice model starting element
std::vector<Element> R03 = latt_join({latt_reverse(insa), {mia, cav}, insa}); //#% sector with cavities
std::vector<Element> R05 = latt_join({latt_reverse(insa), {mia}, insa});
std::vector<Element> R07(R05);
std::vector<Element> R09(R05);
std::vector<Element> R11(R05);
std::vector<Element> R13(R05);
std::vector<Element> R15(R05);
std::vector<Element> R17(R05);
std::vector<Element> R19(R05);
std::vector<Element> R02 = latt_join({latt_reverse(insb), {mib}, insb});
std::vector<Element> R04(R02);
std::vector<Element> R06(R02);
std::vector<Element> R08(R02);
std::vector<Element> R10(R02);
std::vector<Element> R12(R02);
std::vector<Element> R14(R02);
std::vector<Element> R16(R02);
std::vector<Element> R18(R02);
std::vector<Element> R20(R02);
std::vector<Element> C01 = latt_join({B1, cline1, B2, cline2, B3BCB3, cline3, B2, cline4, B1});
std::vector<Element> C02(C01);
std::vector<Element> C03(C01);
std::vector<Element> C04(C01);
std::vector<Element> C05(C01);
std::vector<Element> C06(C01);
std::vector<Element> C07(C01);
std::vector<Element> C08(C01);
std::vector<Element> C09(C01);
std::vector<Element> C10(C01);
std::vector<Element> C11(C01);
std::vector<Element> C12(C01);
std::vector<Element> C13(C01);
std::vector<Element> C14(C01);
std::vector<Element> C15(C01);
std::vector<Element> C16(C01);
std::vector<Element> C17(C01);
std::vector<Element> C18(C01);
std::vector<Element> C19(C01);
std::vector<Element> C20(C01);
the_ring = latt_join({
R01, C01, R02, C02, R03, C03, R04, C04, R05, C05,
R06, C06, R07, C07, R08, C08, R09, C09, R10, C10,
R11, C11, R12, C12, R13, C13, R14, C14, R15, C15,
R16, C16, R17, C17, R18, C18, R19, C19, R20, C20,
});
//""" shift lattice to start at the marker "inicio" """
std::vector<int> idx = latt_findcells_fam_name(the_ring, "inicio");
if (idx.size() > 0) {
std::vector<Element>::iterator it = the_ring.begin() + idx[0];
std::rotate(the_ring.begin(), it, the_ring.end());
};
//""" check if there are elements with negative lengths """
std::vector<double> lens = latt_getcellstruct<double>(the_ring, "length", latt_range(the_ring));
for(unsigned int i=0; i<lens.size(); ++i) {
if (lens[i] < 0) {
std::cerr << "negative drift in lattice!" << std::endl;
}
}
//""" sets cavity frequency according to lattice length """
double C = latt_findspos(the_ring, 1+the_ring.size());
double rev_freq = light_speed / C;
std::vector<int> rf_idx = latt_findcells_fam_name(the_ring, "cav");
for(unsigned int idx = 0; idx<rf_idx.size(); ++idx) {
the_ring[rf_idx[idx]].frequency = rev_freq * harmonic_number;
}
latt_setcavity(the_ring, "on");
//latt_setradiation(the_ring, "on", 3e9);
//""" adjusts number of integraton steps for each element family """
the_ring = latt_set_num_integ_steps(the_ring);
}