本文整理汇总了C++中dbl函数的典型用法代码示例。如果您正苦于以下问题：C++ dbl函数的具体用法？C++ dbl怎么用？C++ dbl使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了dbl函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: pulsesequence
pulsesequence()
{
char Cdseq[MAXSTR], refoc[MAXSTR], sspul[MAXSTR];
int mult = (0.5 + getval("mult"));
double rg1 = 2.0e-6,
j1xh = getval("j1xh"),
gt0 = getval("gt0"),
gzlvl0 = getval("gzlvl0"),
pp = getval("pp"),
pplvl = getval("pplvl"),
compH = getval("compH"),
Cdpwr = getval("Cdpwr"),
Cdres = getval("Cdres"),
tau1 = 0.002,
tau2 = 0.002,
Cdmf = getval("Cdmf");
shape hdx;
/* Get new variables from parameter table */
getstr("Cdseq", Cdseq);
getstr("refoc", refoc);
getstr("sspul", sspul);
if (j1xh < 1.0) j1xh = 150.0;
hdx = pboxHT_F1i("gaus180", pp*compH, pplvl); /* HADAMARD stuff */
if (getval("htcal1") > 0.5) /* Optional fine power calibration */
hdx.pwr = getval("htpwr1");
if(j1xh > 0.0)
tau1 = 0.25/j1xh;
tau2 = tau1;
if (mult > 2) tau2=tau1/2.5;
else if ((mult == 0) || (mult == 2)) tau2=tau1/2.0;
dbl(ct, v1); /* v1 = 02 */
add(two,v1,oph);
mod4(oph,oph); /* oph = 02 */
/* Calculate delays */
if (dm[0] == 'y')
{
abort_message("decoupler must be set as dm=nny\n");
}
if(refoc[A]=='n' && dm[C]=='y')
{
abort_message("with refoc=n decoupler must be set as dm=nnn\n");
}
/* Relaxation delay */
status(A);
delay(0.05);
zgradpulse(gzlvl0,gt0);
if (sspul[0] == 'y')
{
obspower(tpwr); decpower(pplvl);
simpulse(pw, pp, zero, zero, rg1, rg1); /* destroy H and C magnetization */
zgradpulse(gzlvl0,gt0);
}
delay(d1);
status(B);
obspower(Cdpwr);
obsunblank(); xmtron();
obsprgon(Cdseq, 1.0/Cdmf, Cdres);
pbox_decpulse(&hdx, zero, rg1, rg1);
obsprgoff(); xmtroff(); obsblank();
obspower(tpwr); decpower(pplvl);
delay(2.0e-4);
decrgpulse(pp, v1, rg1, rg1);
delay(tau1 - POWER_DELAY);
simpulse(2.0*pw, 2.0*pp, zero, zero, rg1, rg1);
txphase(one); decphase(one);
delay(tau1);
simpulse(pw, pp, one, one, rg1, rg1);
if(refoc[A]=='y')
{
txphase(zero); decphase(zero);
delay(tau2);
simpulse(2.0*pw, 2.0*pp, zero, zero, rg1, rg1);
delay(tau2 - rof2 - POWER_DELAY);
decrgpulse(pp, zero, rg1, rof2);
}
decpower(dpwr);
status(C);
//.........这里部分代码省略.........
开发者ID:timburrow，项目名称:ovj3，代码行数:101，代码来源:hetcorHT.c
示例2: pulsesequence
//.........这里部分代码省略.........
/* Calculate total acquisition time */
g_setExpTime(tr*(nt*nseg*getval("arraydim") + ssc) + trimage*getval("arraydim"));
/* Return parameters to VnmrJ */
putvalue("rgss",ss_grad.tramp); //90 slice ramp
if (ss2_grad.enableButterfly) { //180 slice ramps
putvalue("rcrush",ss2_grad.crusher1RampToCrusherDuration);
putvalue("rgss2",ss2_grad.crusher1RampToSsDuration);
}
else {
putvalue("rgss2",ss2_grad.tramp);
}
if (ro_grad.enableButterfly) {
putvalue("rgro",ro_grad.crusher1RampToSsDuration);
}
else {
putvalue("rgro",ro_grad.tramp); //RO ramp
}
putvalue("tror",ror_grad.duration); //ROR duration
putvalue("rgror",ror_grad.tramp); //ROR ramp
putvalue("gpe",pe_grad.peamp); //PE max amp
putvalue("gss",ss_grad.ssamp);
putvalue("gro",ro_grad.roamp);
/* PULSE SEQUENCE *************************************/
initval(fabs(ssc),vssc); // Compressed steady-state counter
assign(one,vacquire); // real-time acquire flag
/* Phase cycle: Alternate 180 phase to cancel residual FID */
mod2(ct,vphase180); // 0101
dbl(vphase180,vphase180); // 0202
add(vphase180,one,vphase180); // 1313 Phase difference from 90
add(vphase180,oph,vphase180);
obsoffset(resto);
delay(4e-6);
initval(nseg,vseg);
loop(vseg,vseg_ctr);
/* TTL scope trigger **********************************/
sp1on(); delay(4e-6); sp1off();
/* Compressed steady-states: 1st array & transient, all arrays if ssc is negative */
if ((ix > 1) && (ssc > 0))
assign(zero,vssc);
sub(vseg_ctr,vssc,vseg_ctr); // vpe_ctr counts up from -ssc
assign(zero,vssc);
ifzero(vseg_ctr);
assign(zero,vacquire); // Start acquiring when vseg_ctr reaches zero
endif(vseg_ctr);
setacqvar(vacquire); // Turn on acquire when vacquire is zero
if (ticks) {
xgate(ticks);
grad_advance(gpropdelay);
delay(4e-6);
}
if(ir[0] == 'y') { /* IR for all slices prior to data acquisition */
obspower(ir_rf.powerCoarse);
obspwrf(ir_rf.powerFine);
delay(4e-6);
开发者ID:timburrow，项目名称:ovj3，代码行数:67，代码来源:flair.c
示例3: pulsesequence
void pulsesequence()
{
double slpwrR = getval("slpwrR"),
slpwR = getval("slpwR"),
mixR = getval("mixR"),
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"),
selfrq = getval("selfrq"),
gzlvl1 = getval("gzlvl1"),
gt1 = getval("gt1"),
gzlvl2 = getval("gzlvl2"),
gt2 = getval("gt2"),
zqfpw1 = getval("zqfpw1"),
zqfpwr1 = getval("zqfpwr1"),
gzlvlzq1 = getval("gzlvlzq1"),
phincr1 = getval("phincr1");
char selshapeA[MAXSTR],selshapeB[MAXSTR], slpatR[MAXSTR],
zqfpat1[MAXSTR], alt_grd[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("slpatR",slpatR);
getstr("selshapeA",selshapeA);
getstr("selshapeB",selshapeB);
getstr("zqfpat1",zqfpat1);
getstr("alt_grd",alt_grd);
if (strcmp(slpatR,"cw") &&
strcmp(slpatR,"troesy") &&
strcmp(slpatR,"dante"))
abort_message("SpinLock pattern %s not supported!.\n", slpatR);
/* STEADY-STATE PHASECYCLING */
/* This section determines if the phase calculations trigger off of (SS - SSCTR) or off of CT */
assign(ct,v17);
ifzero(ssctr);
assign(v17,v13);
elsenz(ssctr);
/* purge option does not adjust v13 during steady state */
sub(ssval, ssctr, v13);
endif(ssctr);
/* Beginning phase cycling */
dbl(v13,v1); /* v1 = 0 2 */
hlv(v13,v13);
dbl(v13,v20); /* v20 = 00 22 */
hlv(v13,v13);
dbl(v13,v6); /* v6 = 0000 2222 */
hlv(v13,v13);
dbl(v13,v7); /* v7 = 00000000 22222222 */
assign(v1,oph);
if (getflag("Gzqfilt"))
add(v7,oph,oph);
/* CYCLOPS */
assign(v13,v14); /* v14 = 8x0 8x1 8x2 8x3 */
if (getflag("Gzqfilt"))
hlv(v13,v14); /* v14 = 16x0 16x1 16x2 16x3 */
add(v1,v14,v1);
add(v20,v14,v20);
add(v6,v14,v6);
add(v7,v14,v7);
add(oph,v14,oph);
/* add(oph,v18,oph);
add(oph,v19,oph); */
assign(zero,v9);
mod2(ct,v2); /* 01 01 */
hlv(ct,v11); hlv(v11,v11); mod2(v11,v11); dbl(v11,v11); /* 0000 2222 */
add(v11,v2,v11); mod4(v11,v11); /* 0101 2323 first echo in Excitation Sculpting */
hlv(ct,v4); mod2(v4,v4); /* 0011 */
hlv(ct,v12); hlv(v12,v12); hlv(v12,v12); dbl(v12,v12); add(v12,v4,v12);
mod4(v12,v12); /* 0011 0011 2233 2233 second echo in Excitation Sculpting */
dbl(v2,v2); /* 0202 */
dbl(v4,v4); /* 0022 */
add(v2,v4,v4); /* 0220 correct oph for Excitation Sculpting */
add(oph,v4,oph); mod4(oph,oph);
if (!strcmp(slpatR,"troesy"))
//.........这里部分代码省略.........
开发者ID:DanIverson，项目名称:OpenVnmrJ，代码行数:101，代码来源:ROESY1D_ES.c
示例4: pulsesequence
void pulsesequence()
{
char c1d[MAXSTR]; /* option to record only 1D C13 spectrum */
int ncyc;
double tau1 = 0.002, /* t1 delay */
post_del = 0.0,
pwClvl = getval("pwClvl"), /* coarse power for C13 pulse */
pwC = getval("pwC"), /* C13 90 degree pulse length at pwClvl */
compC = getval("compC"),
compH = getval("compH"),
mixpwr = getval("mixpwr"),
jCH = getval("jCH"),
gt0 = getval("gt0"),
gt1 = getval("gt1"),
gt2 = getval("gt2"),
gzlvl0 = getval("gzlvl0"),
gzlvl1 = getval("gzlvl1"),
gzlvl2 = getval("gzlvl2"),
grec = getval("grec"),
phase = getval("phase");
getstr("c1d",c1d);
ncyc=1;
if(jCH > 0.0)
tau1 = 0.25/jCH;
dbl(ct, v1); /* v1 = 0 */
mod4(v1,oph);
hlv(ct,v2);
add(v2,v1,v2);
if (phase > 1.5)
incr(v1); /* hypercomplex phase increment */
initval(2.0*(double)((int)(d2*getval("sw1")+0.5)%2),v10);
add(v1,v10,v1);
add(oph,v10,oph);
mod4(v1,v1); mod4(v2,v2); mod4(oph,oph);
assign(zero,v3);
if(FIRST_FID)
{
HHmix = pbox_mix("HHmix", "DIPSI2", mixpwr, pw*compH, tpwr);
if(c1d[A] == 'n')
{
opx("CHdec"); setwave("WURST2 30k/1.2m"); pbox_par("steps","600"); cpx(pwC*compC, pwClvl);
CHdec = getDsh("CHdec");
}
}
ncyc = (int) (at/HHmix.pw) + 1;
post_del = ncyc*HHmix.pw - at;
/* BEGIN PULSE SEQUENCE */
status(A);
zgradpulse(gzlvl0, gt0);
rgpulse(pw, zero, 0.0, 0.0); /* destroy H-1 magnetization*/
zgradpulse(gzlvl0, gt0);
delay(1.0e-4);
obspower(tpwr);
txphase(v1);
decphase(zero);
dec2phase(zero);
presat();
obspower(tpwr);
delay(1.0e-5);
status(B);
if(c1d[A] == 'y')
{
rgpulse(pw,v1,0.0,0.0); /* 1H pulse excitation */
delay(d2);
rgpulse(pw,two,0.0,0.0); /* 1H pulse excitation */
assign(oph,v3);
}
else
{
decunblank(); pbox_decon(&CHdec);
rgpulse(pw,v1,0.0,0.0); /* 1H pulse excitation */
txphase(zero);
delay(d2);
pbox_decoff(); decblank();
decpower(pwClvl); decpwrf(4095.0);
delay(tau1 - POWER_DELAY);
simpulse(2.0*pw, 2.0*pwC, zero, zero, 0.0, 0.0);
txphase(one); decphase(one); dec2phase(one);
delay(tau1);
simpulse(pw, pwC, one, one, 0.0, 0.0);
txphase(zero); decphase(zero); dec2phase(zero);
delay(tau1);
simpulse(2.0*pw, 2.0*pwC, zero, zero, 0.0, 0.0);
//.........这里部分代码省略.........
开发者ID:DanIverson，项目名称:OpenVnmrJ，代码行数:101，代码来源:pansy_tocsy.c
示例5: pulsesequence
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);
*/
//.........这里部分代码省略.........
开发者ID:timburrow，项目名称:OpenVnmrJ，代码行数:101，代码来源:gc2hsqc.c
示例6: FreshEval_d
// Return value of constant
dbl FreshEval_d(std::shared_ptr<Variable> const& diff_variable) const override
{
return dbl(double(true_value_real_),double(true_value_imag_));
}
开发者ID:ch00226855，项目名称:Test052015，代码行数:5，代码来源:number.hpp
示例7: pulsesequence
pulsesequence()
{
double gstab = getval("gstab"),
gt1 = getval("gt1"),
gzlvl1 = getval("gzlvl1"),
gt2 = getval("gt2"),
gzlvl2 = getval("gzlvl2"),
satpwr = getval("satpwr"),
satdly = getval("satdly"),
del = getval("del"),
del2 = getval("del2"),
dosyfrq = getval("sfrq"),
gzlvlhs = getval("gzlvlhs"),
hsgt = getval("hsgt"),
Ddelta,dosytimecubed;
char convcomp[MAXSTR],satmode[MAXSTR],alt_grd[MAXSTR],lkgate_flg[MAXSTR],
sspul[MAXSTR];
getstr("convcomp",convcomp);
getstr("satmode",satmode);
getstr("alt_grd",alt_grd);
getstr("lkgate_flg",lkgate_flg);
getstr("sspul",sspul);
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gt1 = syncGradTime("gt1","gzlvl1",1.0);
gzlvl1 = syncGradLvl("gt1","gzlvl1",1.0);
gt2 = syncGradTime("gt2","gzlvl2",1.0);
gzlvl2 = syncGradLvl("gt2","gzlvl2",1.0);
/* CHECK CONDITIONS */
if (p1 == 0.0) p1 = 2*pw;
/* STEADY-STATE PHASECYCLING
This section determines if the phase calculations trigger off of (SS - SSCTR)
or off of CT */
ifzero(ssctr);
dbl(ct, v1);
hlv(ct, v3);
elsenz(ssctr);
sub(ssval, ssctr, v7); /* v7 = 0,...,ss-1 */
dbl(v7, v1);
hlv(v7, v3);
endif(ssctr);
/* PHASECYCLE CALCULATION */
hlv(v3, v2);
mod2(v3, v3);
add(v3, v1, v1);
assign(v1, oph);
dbl(v2, v4);
add(v4, oph, oph);
add(v2, v3, v2);
Ddelta=gt1; /*the diffusion-encoding pulse width is gt1*/
if (convcomp[A]=='y')
dosytimecubed=Ddelta*Ddelta*(del - (4.0*Ddelta/3.0));
else
dosytimecubed=Ddelta*Ddelta*(del - (Ddelta/3.0));
putCmd("makedosyparams(%e,%e)\n",dosytimecubed,dosyfrq);
mod2(ct,v10); /* gradients change sign at odd transients */
/* BEGIN ACTUAL SEQUENCE */
status(A);
if (sspul[0]=='y')
{
zgradpulse(gzlvlhs,hsgt);
rgpulse(pw,zero,rof1,rof1);
zgradpulse(gzlvlhs,hsgt);
}
if (satmode[0] == 'y')
{
if (d1 - satdly > 0) delay(d1 - satdly);
obspower(satpwr);
rgpulse(satdly,zero,rof1,rof1);
obspower(tpwr);
}
else delay(d1);
if (getflag("wet")) wet4(zero,one);
status(B);
if (del>0.0) {
if (convcomp[A]=='y')
{
if (lkgate_flg[0] == 'y') lk_hold(); /* turn lock sampling off */
if (alt_grd[0] == 'y')
{ ifzero(v10);
zgradpulse(-gzlvl2,2.0*gt2);
elsenz(v10);
zgradpulse(gzlvl2,2.0*gt2);
endif(v10);
}
else zgradpulse(-gzlvl2,2.0*gt2);
delay(gstab);
rgpulse(pw, v1, rof1, rof1);
delay(d2/2.0);
//.........这里部分代码省略.........
开发者ID:timburrow，项目名称:ovj3，代码行数:101，代码来源:Dhom2djidosy.c
示例8: pulsesequence
//.........这里部分代码省略.........
}
else {
putvalue("rgro",ro_grad.tramp); //RO ramp
}
putvalue("tror",ror_grad.duration); //ROR duration
putvalue("rgror",ror_grad.tramp); //ROR ramp
putvalue("gpe",pe_grad.peamp); //PE max amp
putvalue("gss",ss_grad.ssamp);
putvalue("gro",ro_grad.roamp);
g_setExpTime(tr*(nt*pe_steps*arraydim + ssc));
/* PULSE SEQUENCE *************************************/
rotate();
obsoffset(resto);
roff = -poffset(pro,ro_grad.roamp);
delay(4e-6);
/* Begin phase-encode loop ****************************/
peloop(seqcon[2],pe_steps,vpe_steps,vpe_ctr);
/* Read external kspace table if set ******************/
if (table)
getelem(t1,vpe_ctr,vpe_index);
else
sub(vpe_ctr,vpe_offset,vpe_index);
settable(t2,2,ph180); // initialize phase tables and variables
getelem(t2,vpe_ctr,vph180);
add(oph,vph180,vph180); // 180 deg pulse phase alternates +/- 90 from receiver
mod2(ct,vph2);
dbl(vph2,vph2);
add(vph180,vph2,vph180); // Alternate phase for 180 on odd transients
/* Begin multislice loop ******************************/
msloop(seqcon[1],ns,vms_slices,vms_ctr);
if (ticks) {
xgate(ticks);
grad_advance(gpropdelay);
}
/* TTL scope trigger **********************************/
sp1on(); delay(5e-6); sp1off();
/* Prepulses ******************************************/
if (sat[0] == 'y') satbands();
if (fsat[0] == 'y') fatsat();
if (mt[0] == 'y') mtc();
/* Optional IR pulse **********************************/
if (ir[0] == 'y') {
obspower(ir_rf.powerCoarse);
obspwrf(ir_rf.powerFine);
delay(4e-6);
obl_shapedgradient(ssi_grad.name,ssi_grad.duration,0,0,ssi_grad.amp,NOWAIT);
delay(ssi_grad.rfDelayFront);
shapedpulselist(shapeIR,ssi_grad.rfDuration,oph,rof1,rof2,seqcon[1],vms_ctr);
delay(ssi_grad.rfDelayBack);
delay(ti_delay);
}
/* Slice select RF pulse ******************************/
obspower(p1_rf.powerCoarse);
obspwrf(p1_rf.powerFine);
delay(4e-6);
开发者ID:OpenVnmrJ，项目名称:OpenVnmrJ，代码行数:67，代码来源:semsdw.c
示例9: add
static inline void add(EcT& R, const EcT& P, const EcT& Q)
{
if (P.isZero()) { R = Q; return; }
if (Q.isZero()) { R = P; return; }
#if MIE_EC_COORD == MIE_EC_USE_JACOBI
Fp r, U1, S1, H, H3;
Fp::square(r, P.z);
Fp::square(S1, Q.z);
Fp::mul(U1, P.x, S1);
Fp::mul(H, Q.x, r);
H -= U1;
r *= P.z;
S1 *= Q.z;
S1 *= P.y;
Fp::mul(r, Q.y, r);
r -= S1;
if (H.isZero()) {
if (r.isZero()) {
dbl(R, P, false);
} else {
R.clear();
}
return;
}
Fp::mul(R.z, P.z, Q.z);
R.z *= H;
Fp::square(H3, H); // H^2
Fp::square(R.y, r); // r^2
U1 *= H3; // U1 H^2
H3 *= H; // H^3
R.y -= U1;
R.y -= U1;
Fp::sub(R.x, R.y, H3);
U1 -= R.x;
U1 *= r;
H3 *= S1;
Fp::sub(R.y, U1, H3);
#elif MIE_EC_COORD == MIE_EC_USE_PROJ
Fp r, PyQz, v, A, vv;
Fp::mul(r, P.x, Q.z);
Fp::mul(PyQz, P.y, Q.z);
Fp::mul(A, Q.y, P.z);
Fp::mul(v, Q.x, P.z);
v -= r;
if (v.isZero()) {
Fp::add(vv, A, PyQz);
if (vv.isZero()) {
R.clear();
} else {
dbl(R, P, false);
}
return;
}
Fp::sub(R.y, A, PyQz);
Fp::square(A, R.y);
Fp::square(vv, v);
r *= vv;
vv *= v;
Fp::mul(R.z, P.z, Q.z);
A *= R.z;
R.z *= vv;
A -= vv;
vv *= PyQz;
A -= r;
A -= r;
Fp::mul(R.x, v, A);
r -= A;
R.y *= r;
R.y -= vv;
#else
Fp t;
Fp::neg(t, Q.y);
if (P.y == t) { R.clear(); return; }
Fp::sub(t, Q.x, P.x);
if (t.isZero()) {
dbl(R, P, false);
return;
}
Fp s;
Fp::sub(s, Q.y, P.y);
Fp::div(t, s, t);
R.inf_ = false;
Fp x3;
Fp::square(x3, t);
x3 -= P.x;
x3 -= Q.x;
Fp::sub(s, P.x, x3);
s *= t;
Fp::sub(R.y, s, P.y);
R.x = x3;
#endif
}
开发者ID:herumi，项目名称:mie，代码行数:92，代码来源:ec.hpp
示例10: pulsesequence
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')
//.........这里部分代码省略.........
开发者ID:DanIverson，项目名称:OpenVnmrJ，代码行数:101，代码来源:EXSIDE.c
示例11: pulsesequence
void pulsesequence()
{
double p1lvl,
trim,
mix,
window,
cycles;
char sspul[MAXSTR];
/* LOAD AND INITIALIZE VARIABLES */
mix = getval("mix");
trim = getval("trim");
p1lvl = getval("p1lvl");
window=getval("window");
getstr("sspul", sspul);
/* CHECK CONDITIONS */
if ((phase1 != 3) && (arrayelements > 2))
{
fprintf(stdout, "PHASE=3 is required if MIX is arrayed!\n");
psg_abort(1);
}
if (satdly > 9.999)
{
fprintf(stdout, "Presaturation period is too long.\n");
psg_abort(1);
}
if (!newtransamp)
{
fprintf(stdout, "TOCSY requires linear amplifiers on transmitter.\n");
fprintf(stdout, "Use DECTOCSY with the appropriate re-cabling,\n");
psg_abort(1);
}
if ((p1 == 0.0) && (ix == 1))
fprintf(stdout, "Warning: P1 has a zero value.\n");
if ((rof1 < 9.9e-6) && (ix == 1))
fprintf(stdout,"Warning: ROF1 is less than 10 us\n");
if (satpwr > 40)
{
printf("satpwr too large - acquisition aborted./n");
psg_abort(1);
}
/* STEADY-STATE PHASECYCLING */
/* This section determines if the phase calculations trigger off of (SS - SSCTR)
or off of CT */
ifzero(ssctr);
hlv(ct, v13);
mod2(ct, v1);
hlv(ct, v2);
elsenz(ssctr);
sub(ssval, ssctr, v12); /* v12 = 0,...,ss-1 */
hlv(v12, v13);
mod2(v12, v1);
hlv(v12, v2);
endif(ssctr);
/* CALCULATE PHASES */
/* A 2-step cycle is performed on the first pulse (90 degrees) to suppress
axial peaks in the first instance. Second, the 2-step F2 quadrature image
suppression subcycle is added to all pulse phases and receiver phase.
Finally, a 2-step cycle is performed on the spin-lock pulses. */
mod2(v13, v13);
dbl(v1, v1);
incr(v1);
hlv(v2, v2);
mod2(v2, v2);
dbl(v2, v2);
incr(v2);
add(v13, v2, v2);
sub(v2, one, v3);
add(two, v2, v4);
add(two, v3, v5);
add(v1, v13, v1);
assign(v1, oph);
if (phase1 == 2)
incr(v1);
if (phase1 == 3)
add(v1, id2, v1);
/*HYPERCOMPLEX MODE USES REDFIELD TRICK TO MOVE AXIAL PEAKS TO EDGE*/
if ((phase1==1)||(phase1==2))
{
initval(2.0*(double)(d2_index%2),v6);
add(v1,v6,v1); add(oph,v6,oph);
}
/* CALCULATE AND INITIALIZE LOOP COUNTER */
if (pw > 0.0)
{
cycles = (mix - trim) / (64.66*pw+32*window);
cycles = 2.0*(double) (int) (cycles/2.0);
}
else
{
//.........这里部分代码省略.........
开发者ID:timburrow，项目名称:ovj3，代码行数:101，代码来源:tntocsy.c
示例12: pulsesequence
void pulsesequence()
{
double Dtau,Ddelta,dosytimecubed,dosyfrq,delcor,
del = getval("del"),
gstab = getval("gstab"),
gt1 = getval("gt1"),
gzlvl1 = getval("gzlvl1"),
gzlvlhs = getval("gzlvlhs"),
hsgt = getval("hsgt"),
satpwr = getval("satpwr"),
satdly = getval("satdly"),
satfrq = getval("satfrq");
char delflag[MAXSTR],sspul[MAXSTR],
alt_grd[MAXSTR],satmode[MAXSTR],lkgate_flg[MAXSTR];
getstr("delflag",delflag);
getstr("satmode",satmode);
getstr("alt_grd",alt_grd);
getstr("lkgate_flg",lkgate_flg);
getstr("sspul",sspul);
//synchronize gradients to srate for probetype='nano'
// Preserve gradient "area"
gt1 = syncGradTime("gt1","gzlvl1",0.5);
gzlvl1 = syncGradLvl("gt1","gzlvl1",0.5);
/* In pulse sequence, minimum del=4.0*pw+3*rof1+gt1+2.0*gstab */
if (del < (4*pw+3.0*rof1+gt1+2.0*gstab))
{ abort_message("Dbppste error: 'del' is less than %g, too short!",
(4.0*pw+3*rof1+gt1+2.0*gstab));
}
Ddelta=gt1;
Dtau=2.0*pw+rof1+gstab+gt1/2.0;
dosyfrq = sfrq;
dosytimecubed=Ddelta*Ddelta*(del-(Ddelta/3.0)-(Dtau/2.0));
putCmd("makedosyparams(%e,%e)\n",dosytimecubed,dosyfrq);
/* Check for the validity of the number of transients selected !
if ( (nt != 4) && ((int)nt%16 != 0) )
{ abort_message("Dbppste error: nt must be 4, 16, 64 or n*16 (n: integer)!");
} */
/* phase cycling calculation */
mod2(ct,v1); dbl(v1,v1); hlv(ct,v2);
mod2(v2,v3); dbl(v3,v3); hlv(v2,v2);
mod2(v2,v4); add(v1,v4,v1); /* v1 */
hlv(v2,v2); add(v2,v3,v4); /* v4 */
hlv(v2,v2); mod2(v2,v3); dbl(v3,v5);
hlv(v2,v2); mod2(v2,v3); dbl(v3,v3); /* v3 */
hlv(v2,v2); mod2(v2,v6); add(v5,v6,v5); /* v5 */
hlv(v2,v2); mod2(v2,v2); dbl(v2,v2); /* v2 */
assign(v1,oph); dbl(v2,v6); sub(oph,v6,oph);
add(v3,oph,oph); sub(oph,v4,oph); dbl(v5,v6);
add(v6,oph,oph); mod4(oph,oph); /*receiver phase*/
add(two,oph,oph);
mod2(ct,v10); /* gradients change sign at odd transients */
if (ni > 1.0)
{ abort_message("Dbppste is a 2D, not a 3D dosy sequence: please set ni to 0 or 1");
}
/* equilibrium period */
status(A);
if (sspul[0]=='y')
{
zgradpulse(gzlvlhs,hsgt);
rgpulse(pw,zero,rof1,rof1);
zgradpulse(gzlvlhs,hsgt);
}
if (satmode[0] == 'y')
{
if (d1 - satdly > 0) delay(d1 - satdly);
obspower(satpwr);
if (satfrq != tof) obsoffset(satfrq);
rgpulse(satdly,zero,rof1,rof1);
if (satfrq != tof) obsoffset(tof);
obspower(tpwr);
delay(1.0e-5);
}
else
{ delay(d1); }
if (getflag("wet"))
wet4(zero,one);
status(B);
/* first part of bppdel sequence */
if (delflag[0]=='y')
{ if (gt1>0 && gzlvl1>0)
{ rgpulse(pw, v1, rof1, 0.0); /* first 90, v1 */
if (lkgate_flg[0] == 'y') lk_hold(); /* turn lock sampling off */
if (alt_grd[0] == 'y')
{ ifzero(v10);
zgradpulse(gzlvl1,gt1/2.0);
elsenz(v10);
zgradpulse(-1.0*gzlvl1,gt1/2.0);
//.........这里部分代码省略.........
开发者ID:DanIverson，项目名称:OpenVnmrJ，代码行数:101，代码来源:Dbppste.c
示例13: pulsesequence
void pulsesequence()
{
double base,
corr,
presat,
qlvl;
char sspul[MAXSTR];
/* LOAD VARIABLES AND CHECK CONDITIONS */
presat = getval("presat");
qlvl = getval("qlvl");
getstr("sspul", sspul);
base = 180.0 / qlvl;
initval(2.0 * qlvl, v5);
if ((rof1 < 9.9e-6) && (ix == 1))
fprintf(stdout,"Warning: ROF1 is less than 10 us\n");
/* STEADY-STATE PHASECYCLING */
/* This section determines if the phase calculations trigger off of (SS - SSCTR)
or off of CT */
ifzero(ssctr);
modn(ct, v5, v10);
divn(ct, v5, v12);
mod2(ct, v9);
elsenz(ssctr);
sub(ssval, ssctr, v14); /* v14 = 0,...,ss-1 */
modn(v14, v5, v10);
divn(v14, v5, v12);
mod2(v14, v9);
endif(ssctr);
/* CALCULATE PHASECYCLE */
/* The phasecycle first performs a (2*Q)-step cycle on the third pulse in order
to select for MQC. The phasecycle is then adjusted so that the receiver
goes +- in an alternating fashion. Second, the 2-step QIS cycle is added
in. Third, a 2-step cycle for axial peak suppression is performed on the
first pulse. */
assign(v12, v1);
mod2(v12, v12); /* v12=quad. image suppression */
hlv(v1, v1);
mod2(v1, v1);
dbl(v1, v1);
add(v1, v12, v4);
add(v12, v1, v1);
assign(v12, v2);
assign(v12, v3);
dbl(v9, v9);
add(v9, v4, v4);
assign(v4, oph);
if (phase1 == 2)
incr(v1);
if (phase1 == 3) /* TPPI */
add(id2, v1, v1);
/* FAD added for phase=1 or phase=2 */
if ((phase1 == 1) || (phase1 == 2))
{
initval(2.0*(double)(d2_index%2),v13);
add(v1,v13,v1); add(oph,v13,oph);
}
/* BEGIN ACTUAL PULSE SEQUENCE CODE */
if (newtrans)
obsstepsize(base);
status(A);
if (sspul[0] == 'y')
{
hsdelay(hst + 0.001);
rgpulse(pw, v1, 1.0e-6, 1.0e-6);
hsdelay(hst + 0.001);
}
if ((d1 - presat) <= hst)
{
rcvroff();
decon();
hsdelay(presat);
decoff();
delay(1.0e-6);
rcvron();
}
else
{
hsdelay(d1 - presat);
decon();
rcvroff();
delay(presat);
decoff();
delay(1.0e-6);
rcvron();
}
status(B);
if (newtrans)
xmtrphase(v10); /* hardware digital phaseshift */
//.........这里部分代码省略.........
开发者ID:timburrow，项目名称:ovj3，代码行数:101，代码来源:mqcosy.c
示例14: pulsesequence
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);
//.........这里部分代码省略.........
开发者ID:timburrow，项目名称:OpenVnmrJ，代码行数:101，代码来源:gHMBCAD.c
示例15: pulsesequence
void 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];
//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");
hlv(ct,v1); hlv(v1,v1); hlv(v1,v1); hlv(v1,v1); mod4(v1,v1);
mod4(ct,v2); add(v1,v2,v2);
hlv(ct,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);
/* BEGIN THE ACTUAL PULSE SEQUENCE */
status(A);
obspower(tpwr);
delay(5.0e-5);
delay(5.0e-5);
if (getflag("sspul"))
steadystate();
if (satmode[0] == 'y')
{
if ((d1-satdly) > 0.02)
delay(d1-satdly);
else
delay(0.02);
satpulse(satdly,zero,rof1,rof1);
}
else
delay(d1);
if (getflag("wet"))
wet4(zero,one);
status(B);
if (selfrq != tof)
obsoffset(selfrq);
rgpulse(pw, v1, rof1, rof1);
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)
//.........这里部分代码省略.........
开发者ID:DanIverson，项目名称:OpenVnmrJ，代码行数:101，代码来源:NOESY1D.c
示例16: pulsesequence
pulsesequence()
{
int i,
relay;
double tau;
/* GET NEW PARAMETERS */
relay = (int) (getval("relay") + 0.5);
tau = getval("tau");
/* CHECK CONDITIONS */
if (p1 == 0.0)
p1 = pw;
/* CALCULATE PHASES */
sub(ct, ssctr, v11); /* v11 = ct-ss */
initval(256.0, v12);
add(v11, v12, v11); /* v11 = ct-ss+256 */
hlv(v11, v1); /* v1 = cyclops = 00112233 */
for (i = 0; i < relay + 1; i++)
hlv(v1, v1); /* cyclops = 2**(relay+2) 0's, 1's, 2's,
3's */
mod4(v11, v2); /* v2 = 0123 0123... */
dbl(v2, oph); /* oph = 0202 0202 */
add(v2, v1, v2); /* v2 = 0123 0123 + cyclops */
add(oph, v1, oph); /* oph = 0202 0202 + cyclops */
hlv(v11, v3); /* v3 = 0011 2233 4455 ... */
/* PULSE SEQUENCE */
status(A);
if (rof1 == 0.0)
{
rof1 = 1.0e-6; /* phase switching time */
rcvroff();
}
hsdelay(d1); /* preparation period */
status(B);
rgpulse(pw, v1, rof1, rof1);
delay(d2); /* evolution period */
status(A);
if (relay == 0)
delay(tau); /* for delayed cosy */
rgpulse(p1, v2, rof1, rof1); /* start of mixing period */
if (relay == 0)
delay(tau); /* for delayed cosy */
for (i = 0; i < relay; i++) /* relay coherence */
{
hlv(v3, v3); /* v3=2**(relay+1) 0's, 1's, 2's, 3's */
dbl(v3, v4); /* v4=2**(relay+1) 0's, 2's, 0's, 2's */
add(v2, v4, v5); /* v5=v4+v2 (including cyclops) */
delay(tau/2);
rgpulse(2.0*pw, v2, rof1, rof1);
delay(tau/2);
rgpulse(pw, v5, rof1, rof1);
}
status(C);
delay(rof2);
rcvron();
}
开发者ID:timburrow，项目名称:OpenVnmrJ，代码行数:66，代码来源:relayh.c
示例17: pulsesequence
pulsesequence()
{
double mixN = getval(&q
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