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C++ dec2rgpulse函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中dec2rgpulse函数的典型用法代码示例。如果您正苦于以下问题：C++ dec2rgpulse函数的具体用法？C++ dec2rgpulse怎么用？C++ dec2rgpulse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dec2rgpulse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()

{
      delay(d1);
      rcvroff();
      if (d3>4.5)
       dec4rgpulse(pw, oph, rof1, rof2);
      else
       {
        if (d3>3.5)
          dec3rgpulse(pw, oph, rof1, rof2);
        else
          dec2rgpulse(pw, oph, rof1, rof2);
       }        
}
开发者ID:OpenVnmrJ，项目名称:OpenVnmrJ，代码行数:15，代码来源:AT_lkdec.c


示例2: pulsesequence


//.........这里部分代码省略.........
         if (scuba[0] == 'y')
            {
            rgpulse(pw,v3,2.0e-6,0.0);
            rgpulse(2.0*pw,v4,2.0e-6,0.0);
            rgpulse(pw,v3,2.0e-6,0.0);
            delay(scubad/2.0);
            rgpulse(pw,v3,2.0e-6,0.0); 
            rgpulse(2.0*pw,v4,2.0e-6,0.0); 
            rgpulse(pw,v3,2.0e-6,0.0); 
            delay(scubad/2.0); 
            }
      }
      else delay(d1);
      obsstepsize(45.0);
      initval(7.0,v7);
      xmtrphase(v7);
   status(B);
      rgpulse(pw,v2,rof1,0.0);
      xmtrphase(zero);
      if (d2>0.0)
      {
      if ((C13refoc[A] == 'n') &&  (N15refoc[A] == 'n') && (CNrefoc[A] == 'n'))
       {
         delay(d2-4.0*pw/PI-SAPS_DELAY-rof1);
       }

      else if ((C13refoc[A] == 'n') && (N15refoc[A] == 'n') && (CNrefoc[A] == 'y'))
       {
        if (pwN > 2.0*pwC)
         {
          if (d2/2.0 > (pwN +0.64*pw+rof1))
            {
             delay(d2/2.0-pwN-0.64*pw-SAPS_DELAY);
             dec2rgpulse(pwN-2.0*pwC,zero,0.0,0.0);
             sim3pulse(0.0,pwC,pwC, zero,zero,zero, 0.0, 0.0);
             sim3pulse(0.0,2.0*pwC,2.0*pwC, zero,one,zero, 0.0, 0.0);
             sim3pulse(0.0,pwC,pwC, zero,zero,zero, 0.0, 0.0);
             dec2rgpulse(pwN-2.0*pwC,zero,0.0,0.0);
             delay(d2/2.0-pwN-0.64*pw-rof1);
            }
          else
            delay(d2-4.0*pw/PI-SAPS_DELAY-rof1);
         }
        else
         {
           if (d2/2.0 > (pwN +pwC+ 0.64*pw+rof1))
            {
             delay(d2/2.0-pwN-pwC-0.64*pw-SAPS_DELAY);
             decrgpulse(pwC,zero,0.0,0.0);
             sim3pulse(0.0,2.0*pwC,2.0*pwN, zero,one,zero, 0.0, 0.0);
             decrgpulse(pwC,zero,0.0,0.0);
             delay(d2/2.0-pwN-pwC-0.64*pw-rof1);
            }
           else
            delay(d2-4.0*pw/PI-SAPS_DELAY-rof1);
         }
       }
      else if ((C13refoc[A] == 'n') && (N15refoc[A] == 'y') && (CNrefoc[A] == 'n'))
       {
       if (d2/2.0 > (pwN + 0.64*pw+rof1))  
        {
           delay(d2/2.0-pwN-0.64*pw-SAPS_DELAY);
           dec2rgpulse(2.0*pwN, zero, 0.0, 0.0);
           delay(d2/2.0-pwN-0.64*pw-rof1);
        }
       else
开发者ID:timburrow，项目名称:OpenVnmrJ，代码行数:67，代码来源:tnnoesy.c


示例3: pulsesequence


//.........这里部分代码省略.........

    if( ix == 1) d3_init = d3;
    t2_counter = (int) ( (d3-d3_init)*sw2 + 0.5 );
    if(t2_counter % 2)
    {
        tsadd(t3,2,4);
        tsadd(t11,2,4);
    }



    /*  Correct inverted signals for NH2 only spectra  */

    if (NH2only[A]=='y')
    {
        tsadd(t3,2,4);
    }



    /* BEGIN PULSE SEQUENCE */

    status(A);
    obspower(tpwr);
    decpower(pwClvl);
    dec2power(pwNlvl);
    decoffset(dof);
    decpwrf(rf0);
    txphase(zero);
    dec2phase(zero);

    delay(d1);

    dec2rgpulse(pwN, zero, 0.0, 0.0);  /*destroy N15 and C13 magnetization*/
    decrgpulse(pwC, zero, 0.0, 0.0);
    zgradpulse(gzlvl0, 0.5e-3);
    delay(1.0e-4);
    dec2rgpulse(pwN, one, 0.0, 0.0);
    decrgpulse(pwC, one, 0.0, 0.0);
    zgradpulse(0.7*gzlvl0, 0.5e-3);

    txphase(t1);
    decphase(zero);
    dec2phase(zero);
    initval(135.0,v1);
    obsstepsize(1.0);
    xmtrphase(v1);
    delay(5.0e-4);
    rcvroff();


    rgpulse(pw, t1, 50.0e-6, 0.0);                     /* 1H pulse excitation */

    xmtrphase(zero);					/* SAPS_DELAY */
    txphase(zero);


    if (tau1 > (2.0*GRADIENT_DELAY + pwN + 0.64*pw + 5.0*SAPS_DELAY))
    {
        if (tau1>0.002)
        {
            zgradpulse(gzlvl6, 0.8*(tau1 - 2.0*GRADIENT_DELAY - pwN - 0.64*pw));
            delay(0.2*(tau1 - 2.0*GRADIENT_DELAY - pwN - 0.64*pw) - SAPS_DELAY);
        }
        else
        {
开发者ID:timburrow，项目名称:ovj3，代码行数:67，代码来源:gnoesyNhsqcA.c


示例4: pulsesequence


//.........这里部分代码省略.........

       
/* calculate modification to phases based on current t1 values
   to achieve States-TPPI acquisition */
 
 
   if(ix == 1)
      d2_init = d2;
      t1_counter = (int) ( (d2-d2_init)*sw1 + 0.5);

      tau1=0.5*d2;	
	
      if(t1_counter %2) {
        tsadd(t2,2,4);
        tsadd(t14,2,4);
      }
      
 
/* BEGIN ACTUAL PULSE SEQUENCE */

status(A);
   obspower(tpwr);               /* Set power for pulses  */
   dec2power(pwNlvl);            /* Set decoupler2 power to pwNlvl */

   initval(ncyc+0.1,v10);  /* for DIPSI-2 */

 delay(d1);

status(B);
  rcvroff();

/*destroy N15  magnetization*/	

   	dec2rgpulse(pwN, zero, 0.0, 0.0);

	zgradpulse(gzlvl1, gt1);
	delay(9.0e-5);

/*  1H-15N INEPT  */

  rgpulse(pw,zero,1.0e-6,0.0);    

  txphase(zero);  dec2phase(zero);
  zgradpulse(gzlvl2,gt2);
  delay(taua -pwN-0.5*pw  -gt2 );               /* delay=1/4J(NH)   */

  sim3pulse(2.0*pw,0.0e-6,2*pwN,zero,zero,zero,0.0,0.0);

  txphase(one);  dec2phase(t1);
  zgradpulse(gzlvl2,gt2);
  delay(taua -1.5*pwN  -gt2);               /* delay=1/4J(NH)   */

  sim3pulse(pw,0.0e-6,pwN,one,zero,t1,0.0,0.0);


  if (tpwrsf < 4095.0)
     {obspwrf(tpwrsf); tpwrs=tpwrs+6.0;}

	obspower(tpwrs); 
   	shaped_pulse("H2Osinc", pwHs, two, 2.0e-6, 0.0);   
	obspower(tpwr); obspwrf(4095.0); tpwrs=tpwrs-6.0; 
 
  txphase(zero);  dec2phase(zero);
  zgradpulse(gzlvl3,gt3);
  delay(taub -1.5*pwN  -gt3 -pwHs-2.0e-6-2.0*POWER_DELAY-WFG_START_DELAY);               /* delay=1/4J(NH)   */
开发者ID:DanIverson，项目名称:OpenVnmrJ，代码行数:66，代码来源:gNT1.c


示例5: pulsesequence


//.........这里部分代码省略.........
   sim3pulse(0.0,pw90onco,pwN,zero,zero,zero,rof1,rof1);  /* 90 for 15N and 13C' */

   zgradpulse(gzlvl0,gt0);
   delay(gstab);

  /* transfer from HN to N by INEPT */
   
  /* shaped pulse for water flip-back */
         obspower(tpwrs); obspwrf(tpwrsf_d);
         shaped_pulse("H2Osinc_d",pwHs,one,2.0e-6,0.0);
         obspower(tpwr); obspwrf(4095.0);
  /* shaped pulse */

  rgpulse(pw,zero,rof1,0.0);

  zgradpulse(gzlvl0*1.3,gt0);
  delay(gstab);
   
  delay(tauhn - gt0 - gstab);  					 /* 1/(4JHN) */
   
  sim3pulse(2.0*pw,0.0,2.0*pwN,zero,zero,zero,rof1,rof1);

  delay(tauhn - gt0 - gstab);  					 /* 1/(4JHN) */
   
  zgradpulse(gzlvl0*1.3,gt0);
  delay(gstab);

  rgpulse(pw,three,rof1,0.0);   /* 90 1H */
   
  zgradpulse(gzlvl3,gt3);
  delay(gstab);
   
  decpwrf(rf180onco);   /* Set decoupler power to rf180onco */
  dec2rgpulse(pwN,zero,0.0,0.0);   /* 90 15N */

/* start transfer from N to CO */

  delay(5.5e-3 - pwHd - POWER_DELAY - PRG_START_DELAY); /* 1/(2JHN) */
  
  obspower(tpwrd);
  rgpulse(pwHd,one,rof1,0.0);
  txphase(zero);
  obsprgon("waltz16", pwHd, 90.0);
  xmtron();

   
   delay(taunco - 5.5e-3 - 0.5*pw180onco);  /* 1/(4JNCO) - 1/(2JHN) */

   sim3pulse(0.0,pw180onco,2.0*pwN,zero,zero,zero,rof1,rof1);

   delay(taunco - 5.5e-3 - 0.5*pw180onco); /* 1/(4JNCO) - 1/(2JHN) */

 /* turn proton decoupling off */ 
      xmtroff();
      obsprgoff();
      rgpulse(pwHd,three,rof1,0.0);
      obspower(tpwr);
 /* turned proton decoupling off */
   
   delay(5.5e-3 - PRG_STOP_DELAY - pwHd - POWER_DELAY); /* 1/(2JHN) */
   
/* Start in-phase filter */

   if (( phase1 == 1 || phase1 == 2))
      {
开发者ID:DanIverson，项目名称:OpenVnmrJ，代码行数:66，代码来源:ghnco_Jnco_3DS3.c


示例6: pulsesequence

pulsesequence()
{
  double gzlvl1,
         gt1,
         gzlvl3,
         gt3,
         gstab,
	 pwx2lvl,
	 pwx2,
	 tau,
	 gtau,
	 hsglvl,
	 hsgt;
  char   nullflg[MAXSTR],
	 sspul[MAXSTR];
  int    iphase,
         icosel;

  gzlvl1 = getval("gzlvl1");
  gt1 = getval("gt1");
  gzlvl3 = getval("gzlvl3");
  gt3 = getval("gt3");
  pwx2lvl = getval("pwx2lvl");
  pwx2 = getval("pwx2");
  hsglvl = getval("hsglvl");
  hsgt = getval("hsgt");
  gstab = getval("gstab");
  getstr("nullflg",nullflg);
  getstr("sspul",sspul);
  iphase = (int)(getval("phase")+0.5);
  icosel = 1;
  tau = 1/(2*(getval("j1xh")));
  gtau =  2*gstab + GRADIENT_DELAY;

  if (tau < (gt3+gstab))
  {
    text_error("tau must be greater than gt3+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);
     dec2power(pwx2lvl);

     if (sspul[0] == 'y')
     {
        zgradpulse(hsglvl,hsgt);
        rgpulse(pw,zero,rof1,rof1);
        zgradpulse(hsglvl,hsgt);
     }

     delay(d1);

  status(B);

     rcvroff();
     if (nullflg[0] == 'y')
     {
        rgpulse(0.5*pw,zero,rof1,rof1);
        delay(tau);
        sim3pulse(2.0*pw,0.0,2.0*pwx2,zero,zero,zero,rof1,rof1);
        delay(tau);
        rgpulse(1.5*pw,two,rof1,rof1);
        zgradpulse(hsglvl,hsgt);
        delay(1e-3);
     }

     rgpulse(pw,zero,rof1,rof1);
     delay(tau - rof1 - (2*pw/PI));

     dec2rgpulse(pwx2,v1,rof1,1.0e-6);
     delay(gt1+gtau - (2*pwx2/PI) - pwx2 - 1.0e-6 - rof1);
     dec2rgpulse(2*pwx2,v4,rof1,1.0e-6);
     delay(gstab - pwx2 - 1.0e-6);
     zgradpulse(gzlvl1,gt1);
     delay(gstab - rof1 - pw);
     delay(d2/2);
     rgpulse(2.0*pw,zero,rof1,rof1);
     delay(d2/2);

     delay(gstab - rof1 - pw);
     zgradpulse(gzlvl1,gt1);
     delay(gstab - pwx2 - rof1);
     dec2rgpulse(2*pwx2,zero,rof1,1.0e-6);
     delay(gt1+gtau - (2*pwx2/PI) - pwx2 - 1.0e-6 - rof1);
//.........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:gHMQC_d2.c


示例7: pulsesequence


//.........这里部分代码省略.........
   delay(2.0e-6);


/*   xxxxxxxxxxxxxxxxxxxxxx    1HN to 15N TRANSFER   xxxxxxxxxxxxxxxxxx    */

   rgpulse(pw,zero,0.0,0.0);                    /* 90 deg 1H pulse */

   delay(0.2e-6);
   zgradpulse(gzlvl1, gt1);
   delay(2.0e-6);

   delay(taua - gt1 - 2.2e-6);   /* taua <= 1/4JNH */ 

   sim3pulse(2*pw,0.0,2*pwN,zero,zero,zero,0.0,0.0);

   txphase(three); dec2phase(zero); decphase(zero); 

   delay(taua - gt1 - gstab -0.2e-6 - 2.0e-6);

   delay(0.2e-6);
   zgradpulse(gzlvl1, gt1);
   delay(gstab);

/*   xxxxxxxxxxxxxxxxxxxxxx    15N to 13CO TRANSFER   xxxxxxxxxxxxxxxxxx    */

   if(sel_flg[A] == 'n') {

   rgpulse(pw,three,2.0e-6,0.0);

   delay(0.2e-6);
   zgradpulse(gzlvl2, gt2);
   delay(gstab);

   dec2rgpulse(pwN,zero,0.0,0.0);

   delay( zeta + pwS4 );

   dec2rgpulse(2*pwN,zero,0.0,0.0);
   c13pulse("co", "ca", "sinc", 180.0, zero, 0.0, 0.0);
   dec2phase(one);

   delay(zeta - 2.0e-6);

   dec2rgpulse(pwN,one,2.0e-6,0.0);

  }

   else {

   rgpulse(pw,one,2.0e-6,0.0);

   initval(1.0,v6);
   dec2stepsize(45.0);
   dcplr2phase(v6);


   delay(0.2e-6);
   zgradpulse(gzlvl2, gt2);
   delay(gstab);

   dec2rgpulse(pwN,zero,0.0,0.0);
   dcplr2phase(zero); dec2phase(zero);

   delay(1.34e-3 - SAPS_DELAY - 2.0*pw);

   rgpulse(pw,one,0.0,0.0);
开发者ID:OpenVnmrJ，项目名称:OpenVnmrJ，代码行数:67，代码来源:PR42_ghn_co_caP_TROSY.c


示例8: pulsesequence

pulsesequence() {

// Define Variables and Objects and Get Parameter Values

   GP inept = getinept("ineptYX");
   strncpy(inept.ch1,"dec2",4);
   strncpy(inept.ch2,"obs",3);
   putCmd("ch1YXinept='dec2'\n");
   putCmd("ch2YXinept='obs'\n");

   DSEQ dec = getdseq("H");
   strncpy(dec.t.ch,"dec",3);
   putCmd("chHtppm='dec'\n"); 
   strncpy(dec.s.ch,"dec",3);
   putCmd("chHspinal='dec'\n");

   DSEQ mix = getdseq("Hmix");
   strncpy(mix.t.ch,"dec",3);
   putCmd("chHmixtppm='dec'\n"); 
   strncpy(mix.s.ch,"dec",3);
   putCmd("chHmixspinal='dec'\n");

//--------------------------------------
// Copy Current Parameters to Processed
//-------------------------------------

   putCmd("groupcopy('current','processed','acquisition')");

// Dutycycle Protection

   double simpw1 = inept.pw1;
   if (inept.pw2 > inept.pw1) simpw1 = inept.pw2;

   double simpw2 = inept.pw3;
   if (inept.pw4 > inept.pw3) simpw2 = inept.pw4;

   DUTY d = init_dutycycle();
   d.dutyon = getval("pwY90") + 2.0*simpw1 + 2.0*simpw2;
   d.dutyoff = d1 + 4.0e-6;
   d.c1 = d.c1 + (!strcmp(dec.seq,"tppm"));
   d.c1 = d.c1 + ((!strcmp(dec.seq,"tppm")) && (dec.t.a > 0.0));
   d.t1 = inept.t1 + inept.t2 + inept.t3 + inept.t4 + 
          getval("rd") + getval("ad") + at;
   d.c2 = d.c2 + (!strcmp(dec.seq,"spinal"));
   d.c2 = d.c2 + ((!strcmp(dec.seq,"spinal")) && (dec.s.a > 0.0));
   d.t2 = inept.t1 + inept.t2 + inept.t3 + inept.t4 + 
          getval("rd") + getval("ad") + at;
   d = update_dutycycle(d);
   abort_dutycycle(d,10.0);

// Set Phase Tables

   settable(phY90,16,table1);
   settable(ph1Yyxinept,4,table2);
   settable(ph1Xyxinept,4,table3);
   settable(ph2Yyxinept,4,table4);
   settable(ph2Xyxinept,16,table5);
   settable(ph3Yyxinept,8,table6);
   settable(ph3Xyxinept,4,table7);
   settable(phRec,8,table8);
   setreceiver(phRec);

// Begin Sequence

   txphase(ph1Xyxinept); decphase(zero); dec2phase(phY90);
   obspwrf(getval("aXyxinept")); dec2pwrf(getval("aY90"));
   obsunblank(); decunblank(); _unblank34();
   delay(d1);
   sp1on(); delay(2.0e-6); sp1off(); delay(2.0e-6);

// Y Direct Polarization

   _dseqon(mix);
   dec2rgpulse(getval("pwY90"),phY90,0.0,0.0);

// INEPT Transfer from Y to X

   _ineptref(inept,ph1Yyxinept,ph1Xyxinept,ph2Yyxinept,ph2Xyxinept,ph3Yyxinept,ph3Xyxinept);
   _dseqoff(mix);

// Begin Acquisition

   _dseqon(dec);
   obsblank(); _blank34();
   delay(getval("rd"));
   startacq(getval("ad"));
   acquire(np, 1/sw);
   endacq();
   _dseqoff(dec);
   obsunblank(); decunblank(); _unblank34();
}
开发者ID:timburrow，项目名称:OpenVnmrJ，代码行数:91，代码来源:ineptxyrefonepul.c


示例9: pulsesequence


//.........这里部分代码省略.........
	delay(1.0e-4);

	/*dec2rgpulse(pwN, one, 0.0, 0.0); */
	zgradpulse(0.7*gzlvl0, 0.5e-3);
	txphase(t1);
	delay(5.0e-4);

 
   	rgpulse(pw,zero,0.0,0.0);                 /* 1H pulse excitation */

	txphase(zero);
   	dec2phase(zero);
	zgradpulse(gzlvl0, gt0);
	delay(lambda - gt0);

   	sim3pulse(2.0*pw, 0.0, 2.0*pwN, zero,zero, zero, 0.0, 0.0);

   	txphase(one);
	zgradpulse(gzlvl0, gt0);
	delay(lambda - gt0);

 	rgpulse(pw, three, 0.0, 0.0);
	txphase(two);

         obspower(tpwrs+6.0);
           obspwrf(tpwrsf_n);
   	   shaped_pulse("H2Osinc_n", pwHs, zero, 5.0e-5, 0.0);
	 obspower(tpwr); obspwrf(4095.0);

	zgradpulse(gzlvl3, gt3);
	dec2phase(t1);
	delay(gstab);
	decpwrf(rf8);   
   	dec2rgpulse(pwN, t1, 0.0, 0.0);
	txphase(zero);
	decphase(zero);


/*  xxxxxxxxxxxxxxxxxx    OPTIONS FOR N15 EVOLUTION    xxxxxxxxxxxxxxxxxxxxx  */

	txphase(zero);
	dec2phase(zero);

/* shared CT for C' Cfilter and N15 chem shift evolution */
	delay(tCN/2.0 - kappa*tau1 - gt5 -gstab);
	zgradpulse(gzlvl5,gt5);
	delay(gstab);
	if(Cfilter[A] == 'y' && (1-kappa)*tau1 < pwC8/2) {
		sim3shaped_pulse("", "offC8", "", 0.0, pwC8, 2.0*pwN, zero, zero, zero,0.0,0.0);
		zgradpulse(gzlvl5,gt5);
	    delay(tCN/2.0 + (1-kappa)*tau1 -gt5 - pwC3 - pwC8);
	}
	else if (Cfilter[A] == 'y' && (1-kappa)*tau1 >= pwC8/2){
		dec2rgpulse(2.0*pwN,zero,(pwC8-2.0*pwN)/2.0,(pwC8-2.0*pwN)/2.0);
		if( (1-kappa)*tau1 >= gt5 +gstab + pwC8/2){
			zgradpulse(gzlvl5,gt5);
			delay((1-kappa)*tau1 -pwC8/2.0 - gt5);
			decshaped_pulse("offC8", pwC8,zero,0.0,0.0); 
			delay(tCN/2.0 - pwC3 - 1.5*pwC8);
		}
		else{
			delay((1-kappa)*tau1 -pwC8/2.0);
			decshaped_pulse("offC8", pwC8,zero,0.0,0.0);
			zgradpulse(gzlvl5,gt5); 
			delay(tCN/2.0 -gt5 - pwC3 - 1.5*pwC8);
		}
开发者ID:OpenVnmrJ，项目名称:OpenVnmrJ，代码行数:67，代码来源:COfiltered_TROSYnietl_sCT.c


示例10: pulsesequence

pulsesequence() {

// Define Variables and Objects and Get Parameter Values

   double aYxy8 = getval("aYxy8");  
   double pwYxy8 = getval("pwYxy8");
   double nYxy8 = getval("nYxy8");
   int cycles = (int) nYxy8/2.0;
   nYxy8 = 2.0*cycles;
   int counter = (int) (nYxy8 - 1.0);
   initval((nYxy8 - 1.0),v8);
   double onYxy8 = getval("onYxy8");
   double srate = getval("srate");

   DSEQ dec = getdseq("H");
   strncpy(dec.t.ch,"dec",3);
   putCmd("chHtppm='dec'\n"); 
   strncpy(dec.s.ch,"dec",3);
   putCmd("chHspinal='dec'\n");

   DSEQ mix = getdseq("Hmix");
   strncpy(mix.t.ch,"dec",3);
   putCmd("chHmixtppm='mix'\n"); 
   strncpy(mix.s.ch,"dec",3);
   putCmd("chHmixspinal='mix'\n");

//--------------------------------------
// Copy Current Parameters to Processed
//-------------------------------------

   putCmd("groupcopy('current','processed','acquisition')");

// Dutycycle Protection

   DUTY d = init_dutycycle();
   d.dutyon = getval("pwX90") + 4.0*nYxy8*pwYxy8 + getval("pwX180");
   d.dutyoff = d1 + 4.0e-6;
   d.c1 = d.c1 + (!strcmp(dec.seq,"tppm"));
   d.c1 = d.c1 + ((!strcmp(dec.seq,"tppm")) && (dec.t.a > 0.0));
   d.t1 = getval("rd") + getval("ad") + at;
   d.c2 = d.c2 + (!strcmp(dec.seq,"spinal"));
   d.c2 = d.c2 + ((!strcmp(dec.seq,"spinal")) && (dec.s.a > 0.0));
   d.t2 = getval("rd") + getval("ad") + at;
   d.c3 = d.c3 + (!strcmp(mix.seq,"tppm"));
   d.c3 = d.c3 + ((!strcmp(mix.seq,"tppm")) && (mix.t.a > 0.0));
   d.t3 = 2.0*nYxy8*(1.0/srate - 2.0*pwYxy8) + 1.0/srate - getval("pwX180");
   d.c4 = d.c4 + (!strcmp(mix.seq,"spinal"));
   d.c4 = d.c4 + ((!strcmp(mix.seq,"spinal")) && (mix.s.a > 0.0));
   d.t4 = 2.0*nYxy8*(1.0/srate - 2.0*pwYxy8) + 1.0/srate - getval("pwX180");
   d = update_dutycycle(d);
   abort_dutycycle(d,10.0);

// Set Phase Tables

   settable(phX90,4,table1);
   settable(ph1Yxy8,8,table2);
   settable(ph2Yxy8,4,table3);
   settable(phX180,4,table4);
   settable(phRec,4,table5);

   if (counter < 0) tsadd(phRec,2,4);
   setreceiver(phRec);

// Begin Sequence

   txphase(phX90); decphase(zero);
   obspwrf(getval("aX90")); 
   obsunblank(); decunblank(); _unblank34();
   delay(d1);
   sp1on(); delay(2.0e-6); sp1off(); delay(2.0e-6);

// X Single Pulse

  rgpulse(getval("pwX90"),phX90,0.0,0.0);

// xy8Y Period One

  obspwrf(getval("aX180"));
  txphase(phX180); 
  if (counter >= 0) {
      _dseqon(mix);
      delay(pwYxy8/2.0);
      dec2pwrf(aYxy8);
      sub(v1,v1,v1);
      if (counter >= 1) {
         if (counter > 1) loop(v8,v9);
	    getelem(ph1Yxy8,v1,v4);
	    incr(v1);
	    getelem(ph2Yxy8,ct,v2);
	    add(v4,v2,v2);
	    dec2phase(v2);
	    delay(0.5/srate - pwYxy8);
	    if (onYxy8 == 2)
               dec2rgpulse(pwYxy8,v2,0.0,0.0);
            else
               delay(pwYxy8);
	 if (counter > 1) endloop(v9);
      }

// X Refocussing Pulse
//.........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:redor2onepul.c


示例11: pulsesequence


//.........这里部分代码省略.........
/* Set up CONSTANT/SEMI-CONSTANT time evolution in N15 */

   if (ni2 > 1)
   {
   halfT2 = 0.5*(ni2-1)/sw2;
   t2b = (double) t2_counter*((halfT2 - timeTN)/((double)(ni2-1)));
   if( ix==1 && halfT2 - timeTN > 0 ) printf("SCT mode on, max ni2=%g\n",timeTN*sw2*2+1);
    if(t2b < 0.0) t2b = 0.0;
   
    t2a = timeTN - tau2*0.5 + t2b;
    if(t2a < 0.2e-6)  t2a = 0.0;
    }
    else
    {
    t2b = 0.0;
    t2a = timeTN - tau2*0.5;
    }



   status(A);
      rcvroff();  

   decpower(pwClvl);
   decoffset(dof);
   dec2power(pwNlvl);
   dec2offset(dof2);
   obspwrf(tpwrsf);
   decpwrf(4095.0);
   obsoffset(tof);
   set_c13offset("co");


      dec2rgpulse(pwN*2.0,zero,0.0,0.0);
     zgradpulse(1.5*gzlvl4, gt4);
       delay(1.0e-4);

lk_sample();
       delay(d1-gt4);
lk_hold();
        h_shapedpulse("pc9f",shbw,shofs,zero, 2.0e-6, 0.0);

        delay(lambda-pwS5*0.5-pwS6*0.5);

        h_sim3shapedpulse("reburp",shbw,shofs,0.0,2.0*pwN, one, zero, zero, 0.0, 0.0);

        delay(lambda-pwS5*0.5-pwS6*0.5);

   if(n15_flg[0]=='y') h_shapedpulse("pc9f_",shbw,shofs,three, 0.0, 0.0);
     else h_shapedpulse("pc9f_",shbw,shofs,one, 0.0, 0.0);


   obspower(shlvl1);
/**************************************************************************/
      dec2rgpulse(pwN,zero,0.0,0.0);

           zgradpulse(gzlvl4, gt4);
           delay(timeTN-pwS2*0.5-gt4);

      sim3_c13pulse("", "co", "ca", "sinc", "", 0.0, 180.0, 2.0*pwN,
                                             zero, zero, zero, 2.0e-6, 2.0e-6);

           zgradpulse(gzlvl4, gt4);
           delay(timeTN-pwS2*0.5-gt4);
     dec2rgpulse(pwN,one,0.0,0.0);
/**************************************************************************/
开发者ID:DanIverson，项目名称:OpenVnmrJ，代码行数:67，代码来源:best_trosy_hnco.c


示例12: pulsesequence


//.........这里部分代码省略.........
   {
       tau2 += (1.0/(2.0*sw2));
   }
   if (tau2 < 0.2e-6) tau2 = 0.0;
   tau2 = tau2/2.0;
   
   tau3 = d4;
   if(f3180[A] == 'y') 
   {
       tau3 += (1.0/(2.0*sw3));
   }
   tau3 = tau3/2.0;
   
   flippwr = tpwr - 20.0*log10(flippw/(compH*pw*1.69));
   flippwr = (int)(flippwr + 0.4);

   if (fliphase < 0.2e-6) fliphase = fliphase + 360.0;
   initval(fliphase, v10);
   initval(7.0, v9);
   obsstepsize(45.0);

/* BEGIN ACTUAL PULSE SEQUENCE */

status(A);
   obspower(tpwr);            
   decpower(dpwr);        
   dec2power(pwNlvl);     
   obsoffset(tofhn);
   xmtrphase(v9);
   delay(d1);

status(B);   /* for 13C decoupling during t2, use dm='nynn' or 'nyyn' */

   dec2rgpulse(pwN,zero,0.0,2.0e-6);
   zgradpulse(gzlvl0,gt0);

   rgpulse(pw,t1,1.0e-6,2.0e-6);    
   zgradpulse(gzlvl6,gt6);
   delay(1.9*tauxh - gt1 - 2.0e-6);

   dec2rgpulse(pwN, t2, 0.0, 0.0);
 
   delay(tau2);
   rgpulse(2.0*pw, t1, 0.0, 0.0);
   dec2phase(zero);
   delay(tau2);
  
   dec2rgpulse(pwN, zero, 0.0, 0.0);
   xmtrphase(zero);

   delay(1.9*tauxh - gt6 - 600.0e-6 - SAPS_DELAY);
   txphase(zero);

   zgradpulse(gzlvl6,gt6);
   txphase(zero);
   delay(0.6e-3);

   if (tau1 > pwN)
   {
      delay(tau1 - pwN);
      dec2rgpulse(2.0*pwN, zero, 0.0, 0.0);
      delay(tau1 - pwN);
   }
   else
   {
      delay(2.0*tau1);
开发者ID:timburrow，项目名称:OpenVnmrJ，代码行数:67，代码来源:gNhmqcnoesyNhsqc.c


示例13: pulsesequence


//.........这里部分代码省略.........


/* 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(t2,2,4); tsadd(t12,2,4); }

   if( ix == 1) d3_init = d3; 
   t2_counter = (int) ( (d3-d3_init)*sw2 + 0.5 );
   if(t2_counter % 2) 
	{ tsadd(t8,2,4); tsadd(t12,2,4); }



/*   BEGIN PULSE SEQUENCE   */

status(A);
   	delay(d1);
        if (dm3[B]=='y') lk_hold();

	rcvroff();
        set_c13offset("ca");
	obsoffset(tof);
	obspower(tpwr);
 	obspwrf(4095.0);
	decpower(pwClvl);
	decpwrf(4095.0);
 	dec2power(pwNlvl);
	txphase(three);
	delay(1.0e-5);

	dec2rgpulse(pwN, zero, 0.0, 0.0);  /*destroy N15 and C13 magnetization*/
	decrgpulse(pwC, zero, 0.0, 0.0);
	zgradpulse(gzlvl0, 0.5e-3);
	delay(1.0e-4);
	dec2rgpulse(pwN, one, 0.0, 0.0);
	decrgpulse(pwC, zero, 0.0, 0.0);
	zgradpulse(0.7*gzlvl0, 0.5e-3);
	delay(5.0e-4);

        if(dm3[B] == 'y')			  /*optional 2H decoupling on */
         {dec3unblank(); dec3rgpulse(1/dmf3, one, 0.0, 0.0); 
          dec3unblank(); setstatus(DEC3ch, TRUE, 'w', FALSE, dmf3);} 

	rgpulse(pw, zero, 0.0, 0.0);                  /* 1H pulse excitation */
                          
        txphase(zero);
        decphase(zero);
	zgradpulse(gzlvl0, gt0);			/* 2.0*GRADIENT_DELAY */

	decpwrf(rfst);
        delay(tauCH - gt0 - WFG2_START_DELAY - 0.5e-3 + 70.0e-6);

        simshaped_pulse("",stCshape, 2.0*pw, 1.0e-3, zero, zero, 0.0, 0.0);

        delay(tauCH - gt0 - 0.5e-3 + 70.0e-6 - 150.0e-6);

        decpwrf(rf0);

	zgradpulse(gzlvl0, gt0);   	 	        /* 2.0*GRADIENT_DELAY */
	delay(150.0e-6);
           
	rgpulse(pw, one, 0.0, 0.0);	
	zgradpulse(gzlvl3, gt3);
开发者ID:timburrow，项目名称:ovj3，代码行数:67，代码来源:ihca_co_nhP.c


示例14: pulsesequence


//.........这里部分代码省略.........
     zgradpulse(gzlvl2, gt2);
     delay(gstab);
     delay(d1-gt2);
     lk_hold();
 }
   obspower(shlvl1);
   shaped_pulse(shname1,shpw1,zero,2.0e-4,2.0e-6);

if (SE[0] == 'y')
 {

  if (ipap_flg[0] == 'y')
  {
    if ((tau1+pwN*2.0) < pwS2) delay((pwS2*0.5-tau1*0.5-pwN)*0.5);
    if (grad3_flg[0]== 'y')
     delay(taunh*0.5-shpw1*0.533-pwS1*0.5+(gt3*2.0+2.0*gstab+pwN*3.0));
    else
     delay(taunh*0.5-shpw1*0.533-pwS1*0.5+pwN);

    hn_simshapedpulse(refpat,shbw,shofs-4.8,"bip720_50_20",40.0,0.0, zero, zero, 0.0, 0.0);
    obspower(shlvl2);
    obspwrf(4095.0);
    compo1_pulse(shname2,shpw2,pwN,shdmf2,t1,tau1,c13refoc,pwS,taunh,pwS1,pwS2,gt1,gt3,gzlvl3,grad3_flg,gstab);
    obspower(shlvl2);
    obspwrf(4095.0);
    zgradpulse(gzlvl1, gt1);
    delay(gstab);
    h_sim3shapedpulse(refpat,shbw,shofs-4.8,0.0,2.0*pwN, one, zero, zero, 0.0, 0.0);
    zgradpulse(gzlvl1, gt1);
    delay(gstab);
    delay(taunh*0.5-gt1-gstab-POWER_DELAY-pwS1*0.5);
    if ((tau1+pwN*2.0) < pwS2) delay((pwS2*0.5-tau1*0.5-pwN)*0.5);
    if (ab_flg[0] == 'a')
      dec2rgpulse(pwN,one,0.0,0.0);
    else
      dec2rgpulse(pwN,three,0.0,0.0);
    if (grad3_flg[0]== 'y')
     {
      delay(gt3+gstab);
      dec2rgpulse(pwN*2.0,zero,0.0,0.0);
      zgradpulse(gzlvl3,gt3);
      delay(gstab);
     }
  }
  else
  {
    zgradpulse(gzlvl1, gt1);
    delay(gstab);
    if ((tau1+pwN*2.0) < pwS2) 
     delay(taunh-gt1-gstab-shpw1*0.533-adjust-(pwS2*0.5-tau1*0.5-pwN)*0.5);
    else
     delay(taunh-gt1-gstab-shpw1*0.533-adjust);
    obspower(shlvl2);
    obspwrf(tpwrsf);
    compo_pulse(shname2,shpw2,pwN,shdmf2,t1,tau1,c13refoc,pwS);
    obspower(shlvl1);
    obspwrf(4095.0);
    zgradpulse(gzlvl1, gt1);
    delay(gstab);
    if ((tau1+pwN*2.0) < pwS2) 
     delay(taunh-gt1-gstab-POWER_DELAY-(pwS2*0.5-tau1*0.5-pwN)*0.5);
    else
     delay(taunh-gt1-gstab-POWER_DELAY);
  }
 }
else
开发者ID:timburrow，项目名称:OpenVnmrJ，代码行数:67，代码来源:sofastNhmqc.c


示例15: pulsesequence


//.........这里部分代码省略.........
  sim3pulse(pw,0.0e-6,pwN,zero,zero,t6,0.0,0.0);
  
  decoffset(dof);
  decpwrf(rfst);
 
/* mixing time */ 
  
   zgradpulse(gzlvl4,gt4);    
   delay(gstab); 
   if(mix - 4.0e-6 - 4.0*GRADIENT_DELAY - gt4> 0.0)
    {
     if (gzlvld2>0.0)
      {
        zgradpulse(gzlvld2,mix-gt4-gstab);
      }
     else
      delay(mix-gt4-gstab);
    }

/* H1-N15 INEPT */

  rgpulse(pw, zero, 0.0, 0.0);

  zgradpulse(gzlvl1,gt1);

  dec2phase(zero); decphase(zero);

  delay(tauNH-gt1);               /* delay=1/4J(XH)   */

  sim3pulse(2*pw,0.0,2*pwN,zero,zero,zero,rof1,rof1);

  zgradpulse(gzlvl1,gt1);

  txphase(one);
  dec2phase(t2);
  delay(tauNH-gt1 );               /* delay=1/4J(XH)   */
 
  rgpulse(pw, one, rof1, rof1);

  zgradpulse(gzlvl2,gt2);
  delay(gstab);

  dec2rgpulse(pwN, t2, 0.0, 0.0);

  txphase(zero); dec2phase(t4);

/* t1 evolution period  */

  	if ( (C13refoc[A]=='y') && (tau1 > 0.5e-3 + WFG2_START_DELAY) )
           {delay(tau1 - 0.5e-3 - WFG2_START_DELAY);     /* WFG2_START_DELAY */
            simshaped_pulse("", "stC200", 2.0*pw, 1.0e-3, zero, zero, 0.0, 0.0);
            delay(tau1 - 0.5e-3);}
	else
           {delay(tau1);
            rgpulse(2.0*pw, zero, 0.0, 0.0);
            delay(tau1);} 

  dec2rgpulse(pwN, t4, 0.0, 0.0);

  txphase(t1);
  zgradpulse(gzlvl2,gt2);
  delay(gstab);

  rgpulse(pw, t1, rof1, rof1);

  dec2phase(zero);

   zgradpulse(gzlvl3,gt3);
   txphase(v2);
   delay(gstab);

   delay(tauNH-gt3-gstab-pw*2.385-6.0*rof1 -d3*2.5);
 
   rgpulse(pw*0.231,v2,rof1,rof1);
   delay(d3);
   rgpulse(pw*0.692,v2,rof1,rof1);
   delay(d3);
   rgpulse(pw*1.462,v2,rof1,rof1);

   delay(d3/2-pwN);
   dec2rgpulse(2*pwN, zero, rof1, rof1);
   delay(d3/2-pwN);

   rgpulse(pw*1.462,v3,rof1,rof1);
   delay(d3);
   rgpulse(pw*0.692,v3,rof1,rof1);
   delay(d3);
   rgpulse(pw*0.231,v3,rof1,rof1);
   delay(tauNH-gt3-gstab-pw*2.385-6.0*rof1 -d3*2.5);
   dec2power(dpwr2);
   zgradpulse(gzlvl3,gt3);
   
   delay(gstab); 

/* acquire data */  

status(C);
   setreceiver(t14);

}
开发者ID:timburrow，项目名称:ovj3，代码行数:101，代码来源:sea_gNfhsqc.c


示例16: pulsesequence


//.........这里部分代码省略.........

   ctdelay = timeTN1-gt1-1.0e-4;
   // ctdelay = timeTN1-gt1-1.0e-4-2.0*GRADIENT_DELAY-4*POWER_DELAY-4*PWRF_DELAY-(4/PI)*pwN;
   if (ni2 > 1)
   {
   halfT2 = 0.5*(ni2-1)/sw2;
   t2b = (double) t2_counter*((halfT2 - ctdelay)/((double)(ni2-1)));
   if( ix==1 && halfT2 - timeTN > 0 ) printf("SCT mode on, max ni2=%g\n",timeTN*sw2*2+1);
    if(t2b < 0.0) t2b = 0.0;
   
    t2a = ctdelay - tau2*0.5 + t2b;
    if(t2a < 0.2e-6)  t2a = 0.0;
    }
    else
    {
    t2b = 0.0;
    t2a = ctdelay - tau2*0.5;
    }
/************************************************************/

   status(A);
      rcvroff();  

   decpower(pwClvl);
   decoffset(dof);
   dec2power(pwNlvl);
   dec2offset(dof2);
   obspwrf(tpwrsf);
   decpwrf(4095.0);
   obsoffset(tof);
   set_c13offset("co");


      dec2rgpulse(pwN*2.0,zero,0.0,0.0);
     zgradpulse(gzlvl4, gt4);
       delay(1.0e-4);

       delay(d1-gt4);
lk_hold();

        h_shapedpulse("pc9f",shbw,shofs,zero, 2.0e-6, 0.0);  

	delay(lambda-pwS5*0.5-pwS6*0.4); 

   	h_sim3shapedpulse("reburp",shbw,shofs,0.0,2.0*pwN, one, zero, zero, 0.0, 0.0);

	delay(lambda-pwS5*0.5-pwS6*0.4);

     if(n15_flg[0]=='y') h_shapedpulse("pc9f_",shbw,shofs,three, 0.0, 0.0);
     else h_shapedpulse("pc9f_",shbw,shofs,one, 0.0, 0.0);

           zgradpulse(gzlvl4, gt4*4.0);
           delay(1.0e-4);

   obspower(shlvl1);
/**************************************************************************/
/*   xxxxxxxxxxxxxxxxxxxxxx   N-> CA transfer           xxxxxxxxxxxxxxxxxx    */
/**************************************************************************/
      dec2rgpulse(pwN,zero,0.0,0.0);

           delay(timeTN1);

      sim3_c13pulse("", "ca", "co", "square", "", 0.0, 180.0, 2.0*pwN,
                                             zero, zero, zero, 2.0e-6, 2.0e-6);

           delay(Delta);
开发者ID:DanIverson，项目名称:OpenVnmrJ，代码行数:67，代码来源:best_trosy_ihnca.c


示例17: pulsesequence


//.........这里部分代码省略.........
   else                    icosel = -1; 

   tau1 = 1.0 * t1_counter * cos_H / swTilt;
   tau2 = 1.0 * t1_counter * cos_C / swTilt;
   tau3 = 1.0 * t1_counter * cos_N / swTilt;

   tau1 = tau1/2.0;  tau2 = tau2/2.0;  tau3 =tau3/2.0;


   if (ix ==1 )
   {
      printf ("Current Spectral Width:\t\t%5.2f\n", swTilt);
      printf ("Angle_H: %5.2f \n", angle_H);
      printf ("Angle_C: %5.2f \n", angle_C);
      printf ("Angle_N: %5.2f \n", angle_N);
      printf ("\n\n\n\n\n");
   }


/* BEGIN ACTUAL PULSE SEQUENCE */

status(A);

      delay(d1);

      rcvroff();
      obsoffset(tofali);  obspower(tpwr);     obspwrf(4095.0);
      decoffset(dof);     decpower(pwClvl);   decpwrf(rf0);
      dec2offset(dof2);   dec2power(pwNlvl);  dec2pwrf(4095.0);

      if (gt0 > 0.2e-6)
      {
         decrgpulse(pwC,zero,10.0e-6,0.0);
         dec2rgpulse(pwN,zero,2.0e-6,2.0e-6);
         zgradpulse(gzlvl0,gt0); 
         delay(gstab);
      }

      txphase(t1);   decphase(t2);   dec2phase(zero);

status(B);

   rgpulse(pw,t1,4.0e-6,2.0e-6);                     

      zgradpulse(gzlvl3,gt3);
      delay(2.0*tauCH - gt3 - 2.0*GRADIENT_DELAY -4.0e-6);

   decrgpulse(pwC,t2,2.0e-6,2.0e-6);	                        
      decphase(zero);   

   /*=======  Start of c13 evolution ==========*/

      if ( ((tau2 -PRG_START_DELAY - POWER_DELAY -pwN - 2.0*pwC/PI -2.0e-6)> 0) 
           && ((tau2 -PRG_STOP_DELAY - POWER_DELAY - pwN - 2.0*pwC/PI -2.0e-6)>0)
           && (codec[A] == 'y') )
      {
         decpower(copwr);  decpwrf(copwrf);
         decprgon(codecseq,1/codmf,cores);
         decon();

         delay(tau2 -PRG_START_DELAY - POWER_DELAY -pwN - 2.0*pwC/PI -2.0e-6);
   sim3pulse(2.0*pw, 0.0, 2.0*pwN, t1, zero, zero, 0.0, 0.0);
         delay(tau2 -PRG_STOP_DELAY - POWER_DELAY - pwN - 2.0*pwC/PI -2.0e-6);

         decoff();
         decprgoff();
开发者ID:DanIverson，项目名称:OpenVnmrJ，代码行数:67，代码来源:PR42_gChmqcnoesyNhsqcA.c


示例18: pulsesequence


//.........这里部分代码省略.........
delay(150.0e-6);
decrgpulse(pwc,t4,0.0,0.0);
rgpulse(pw,one,0.0,0.0);
}
  decphase(t1);
  delay(2.0e-6);
  rgradient('z',gzlvl3);
  delay(gt3);
  rgradient('z',0.0);
  delay(250.0e-6);
  /* turn on 2H decoupling */
  dec3phase(one);
  dec3power(dpwr3);
  dec3rgpulse(pwd1,one,4.0e-6,0.0);
  dec3phase(zero);
  dec3unblank();
  dec3power(dpwr3_D);
  dec3prgon(dseq3,pwd,dres3);
  dec3on();
  /* turn on 2H decoupling */
  if(MQ_flg[A] == 'y') {
     rgpulse(pw,zero,2.0e-6,0.0);
     delay(2.0*pwn - PRG_START_DELAY - PRG_STOP_DELAY);
  }
  decrgpulse(pwc,t1,4.0e-6,0.0);
  decphase(zero);
  /* 13CO decoupling on */
  decpower(dpwr_co);
  decprgon(codec,1.0/dmf_co,dresco);
  decon();
  /* 13CO decoupling on */
  delay(tau1);
  rgpulse(2.0*pw,zero,0.0,0.0);
  dec2rgpulse(2.0*pwn,zero,0.0,0.0);
  delay(tau1);
  /* 13CO decoupling off */
  decoff();
  decprgoff();
  /* 13CO decoupling off */
  decpower(dhpwr);
  decrgpulse(pwc,zero,4.0e-6,0.0);
  if(MQ_flg[A] == 'y')
    rgpulse(pw,zero,0.0,0.0);
  /* turn off decoupling */
  dec3off();
  dec3prgoff();
  dec3blank();
  dec3phase(three);
  dec3power(dpwr3);
  dec3rgpulse(pwd1,three,4.0e-6,0.0);
  /* turn off decoupling */
  obspower(tpwr_cp);
  if(MQ_flg[A] == 'n') {
    delay(2.0e-6);
    rgradient('z',gzlvl4);
    delay(gt4);
    rgradient('z',0.0);
    delay(250.0e-6);
  }
  else {
    delay(2.0e-6);
    rgradient('z',-1.0*gzlvl4);
    delay(gt4);
    rgradient('z',0.0);
    delay(250.0e-6);
}
开发者ID:NMRWIKI，项目名称:psdb，代码行数:67，代码来源:Ha_SQ_exchange_lek_600_GLY.c


示例19: pulsesequence


//.........这里部分代码省略.........
    tau1 = tau1/2.0;
    tau2 = tau2/2.0;
    if(tau1 < 0.2e-6) tau1 = 0.0; 
    if(tau2 < 0.2e-6) tau2 = 0.0; 

    if(t2b < 0.0) t2b = 0.0;
    t2a = CTdelay - tau2 + t2b;
    if(t2a < 0.2e-6)  t2a = 0.0;

/* uncomment these lines to check t2a and t2b 
    printf("%d: t2a = %.12f", t2_counter,t2a);
    printf(" ; t2b = %.12f\n", t2b);
*/


/* BEGIN PULSE SEQUENCE */

status(A);
   	delay(d1);
        if ( dm3[B] == 'y' )
          { lk_hold(); lk_sampling_off();}  /*freezes z0 correction, stops lock pulsing*/
 
	rcvroff();
	obspower(tpwr);
	decpower(pwClvl);
 	dec2power(pwNlvl);
	decpwrf(rf0);
	obsoffset(tof);
	decoffset(dofCO);
	txphase(zero);
   	delay(1.0e-5);

       if (TROSY[A] == 'n')
	dec2rgpulse(pwN, zero, 0.0, 0.0);  /*destroy N15 and C13 magnetization*/
	decrgpulse(pwC, zero, 0.0, 0.0);
	zgradpulse(-gzlvl0, 0.5e-3);
	delay(1.0e-4);
       if (TROSY[A] == 'n')
	dec2rgpulse(pwN, one, 0.0, 0.0);
	decrgpulse(pwC, zero, 0.0, 0.0);
	zgradpulse(-0.7*gzlvl0, 0.5e-3);
	delay(5.0e-4);

  	rgpulse(pw, zero, 0.0, 0.0);                   /* 1H pulse excitation */

   	dec2phase(zero);
	zgradpulse(gzlvl0, gt0);
	delay(lambda - gt0);

   	sim3pulse(2.0*pw, 0.0, 2.0*pwN, zero, zero, zero, 0.0, 0.0);

   	txphase(one);
	zgradpulse(gzlvl0, gt0);
	delay(lambda - gt0);

 	rgpulse(pw, one, 0.0, 0.0);
    if (tpwrsf < 4095.0) 
     {obspwrf(tpwrsf);
        obspower(tpwrs+6.0);}                 /* increases tpwrs by 6dB, now need */
     else
        obspower(tpwrs);
                                          /* tpwrsf to be ~ 2048 for equivalence */

if (TROSY[A]=='y')
   {txphase(two);
    shaped_pulse("H2Osinc", pwHs, two, 5.0e-4, 0.0);
开发者ID:timburrow，项目名称:OpenVnmrJ，代码行数:67，代码来源:ghn_co_ca.c


示例20: pulsesequence


//.........这里部分代码省略.........
	if (psi2 == 2)    tsadd(t2,2,4);

/*  Phase incrementation for hypercomplex 2D data, States-Haberkorn element */

        if (phase == 2)    tsadd(t1,1,4);                           
         
/* 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(t1,2,4); tsadd(t3,2,4); } 


status(A);
	delay(d0);
	obsoffset(tof);
	obspower(tpwrs);
	txphase(zero);
	decphase(zero);
	decpower(pwClvl);
	dec2phase(zero);
	dec2power(pwNlvl);

	delay(d1);


/* for a selective H20 one-lobe sinc pulse */
    tpwrs = tpwr - 20.0*log10(pwHs/(compH*pw*1.69));   /*needs 1.69 times more*/
    tpwrs = (int) (tpwrs);                   	  /*power than a square pulse */


status(B);
	dec2rgpulse(pwN,zero,rof1,rof1);

	zgradpulse(gzlvl0,gt0);
	delay(gstab);
        obsstepsize(1.0); 
        xmtrphase(v8); 

        if (tpwrsf_d<4095.0)
        {
         obspower(tpwrs+6.0);
         obspwrf(tpwrsf_d);
   	 shaped_pulse("H2Osinc_d", pwHs, two, rof1, 0.0);
        }
         else
        {
         obspower(tpwrs);
   	 shaped_pulse("H2Osinc_d", pwHs, two, rof1, 0.0);
        }
        xmtrphase(zero);
	obspower(tpwr); obspwrf(4095.0);


        rgpulse(pw, zero, rof1, 1.0e-6);

	zgradpulse(gzlvl1,gt1);
	obspower(tpwrs);
        delay(tauT-gt1-pwHs-4*pw/PI-2*GRADIENT_DELAY-2*POWER_DELAY
		-2.0*SAPS_DELAY-WFG_START_DELAY-7.0e-5);
        obsstepsize(1.0); 
        xmtrphase(v8); 

        if (tpwrsf_d<4095.0)
        {

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