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/* Copyright INRIA */
#include "../machine.h"
extern integer C2F(scierr)();
extern void C2F(itosci)();
extern void C2F(dtosci)();
extern void C2F(vvtosci)();
extern void C2F(scitovv)();
extern void C2F(skipvars)();
extern void C2F(scitod)();
extern void C2F(list2vars)();
extern void C2F(ltopadj)();
extern void C2F(scifunc)();
extern int C2F(mklist)();
void
sciblk2i(flag,nevprt,t,residual,xd,x,nx,z,nz,tvec,ntvec,rpar,nrpar,
ipar,nipar,inptr,insz,nin,outptr,outsz,nout)
integer *flag,*nevprt,*nx,*nz,*ntvec,*nrpar,ipar[],*nipar,insz[],*nin,outsz[],*nout;
double residual[],x[],xd[],z[],tvec[],rpar[];
double *inptr[],*outptr[],*t;
{
int k;
double *y;
double *u;
/* int nev,ic;*/
integer one=1,skip;
integer nu,ny;
integer mlhs=6,mrhs=9;
integer ltop;
/*
[y, x, z, tvec,xd]=func(flag,nevprt,t,xd,x,z,rpar,ipar,u)
[y, x, z, tvec,res]=func(flag,nevprt,t,xd,x,z,rpar,ipar,u)
*/
C2F(itosci)(flag,&one,&one);
if (C2F(scierr)()!=0) goto err;
C2F(itosci)(nevprt,&one,&one);
if (C2F(scierr)()!=0) goto err;
C2F(dtosci)(t,&one,&one);
if (C2F(scierr)()!=0) goto err;
C2F(dtosci)(xd,nx,&one);
if (C2F(scierr)()!=0) goto err;
C2F(dtosci)(x,nx,&one);
if (C2F(scierr)()!=0) goto err;
C2F(vvtosci)(z,nz);
if (C2F(scierr)()!=0) goto err;
C2F(vvtosci)(rpar,nrpar);
if (C2F(scierr)()!=0) goto err;
C2F(itosci)(ipar,nipar,&one);
if (C2F(scierr)()!=0) goto err;
for (k=0;k<*nin;k++) {
u=(double *)inptr[k];
nu=insz[k];
C2F(dtosci)(u,&nu,&one);
if (C2F(scierr)()!=0) goto err;
}
C2F(mklist)(nin);
C2F(scifunc)(&mlhs,&mrhs);
if (C2F(scierr)()!=0) goto err;
switch (*flag) {
case 1 :
/* y computation */
{
skip=4;
C2F(skipvars)(&skip);
}
if (*nout==0) {
skip=1;
C2F(skipvars)(&skip);
}
else {
C2F(list2vars)(nout,<op);
if (C2F(scierr)()!=0) goto err;
for (k=*nout-1;k>=0;k--) {
y=(double *)outptr[k];
ny=outsz[k];
C2F(scitod)(y,&ny,&one);
if (C2F(scierr)()!=0) goto err;
}
/* list2vars has changed the Lstk(top+1) value.
reset the correct value */
C2F(ltopadj)(<op);
}
break;
case 0 :
/* residual computation */
{
C2F(scitod)(residual,nx,&one);
skip=4;
C2F(skipvars)(&skip);
break;
}
case 2 :
/* continuous and discrete state jump */
{
C2F(scitod)(xd,nx,&one);
skip=1;
C2F(skipvars)(&skip);
C2F(scitovv)(z,nz);
C2F(scitod)(x,nx,&one);
skip=1;
C2F(skipvars)(&skip);
}
break;
case 3 :
/* output event */
skip=1;
C2F(skipvars)(&skip);
C2F(scitod)(tvec,ntvec,&one);
skip=3;
C2F(skipvars)(&skip);
break;
case 4 :
C2F(scitod)(xd,nx,&one);
skip=1;C2F(skipvars)(&skip);
C2F(scitovv)(z,nz);
C2F(scitod)(x,nx,&one);
skip=1;C2F(skipvars)(&skip);
break;
case 5 :
C2F(scitod)(xd,nx,&one);
skip=1;C2F(skipvars)(&skip);
C2F(scitovv)(z,nz);
C2F(scitod)(x,nx,&one);
skip=1;
C2F(skipvars)(&skip);
break;
case 6 :
C2F(scitod)(xd,nx,&one);
skip=1;
C2F(skipvars)(&skip);
C2F(scitovv)(z,nz);
C2F(scitod)(x,nx,&one);
if (*nout==0) {
skip=1;
C2F(skipvars)(&skip);
}
else {
C2F(list2vars)(nout,<op);
if (C2F(scierr)()!=0) goto err;
for (k=*nout-1;k>=0;k--) {
y=(double *)outptr[k];
ny=outsz[k];
C2F(scitod)(y,&ny,&one);
if (C2F(scierr)()!=0) goto err;
}
/* list2vars has changed the Lstk(top+1) value.
reset the correct value */
C2F(ltopadj)(<op);
}
break;
}
return;
err:
*flag=-1;
}
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