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autlib2.c
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autlib2.c
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/* Autlib2.f -- translated by f2c (version 19970805).
You must link the resulting object file with the libraries:
-lf2c -lm (in that order)
*/
#include "auto_f2c.h"
#include "auto_c.h"
/* #include "malloc.h" */
/*#define ACCES_TEST*/
#ifdef ACCES_TEST
struct {
double *a,*b,*c;
} test ;
#endif
typedef struct {
doublereal *a;
doublereal *b;
doublereal *c;
doublereal *d;
doublereal *a1;
doublereal *a2;
doublereal *s1;
doublereal *s2;
doublereal *bb;
doublereal *cc;
doublereal *faa;
doublereal *ca1;
integer *icf;
integer *irf;
integer *ipr;
integer *icf11;
integer *icf1;
integer *icf2;
integer *np;
} main_auto_storage_type;
main_auto_storage_type main_auto_storage={NULL,NULL,NULL,NULL,
NULL,NULL,NULL,NULL,
NULL,NULL,NULL,NULL,
NULL,NULL,NULL,NULL,
NULL,NULL,NULL};
void print_jacobian(iap_type iap,main_auto_storage_type data) {
int i,j,k,l;
int num_rows_A = iap.ndim * iap.ncol;
int num_columns_A = iap.ndim * (iap.ncol + 1);
int num_columns_B = iap.nfpr;
int num_rows_C = iap.nbc + iap.nint + 1;
int numblocks = iap.ntst;
FILE *fp;
static int num_calls=0;
char filename[80];
sprintf(filename,"jacobian%03d",num_calls);
fp=fopen(filename,"w");
num_calls++;
for(i=0;i<numblocks;i++){
for(j=0;j<num_rows_A;j++){
/* Print zeros in front first */
for(k=0;k<i*(num_columns_A-iap.ndim);k++)
fprintf(fp,"%18.10e ",0.0);
/* Now print line from block */
for(k=0;k<num_columns_A;k++)
fprintf(fp,"%18.10e ",data.a[k + j*num_columns_A + i*num_rows_A*num_columns_A]);
/* Now put zeros at end of line */
for(k=i*(num_columns_A-iap.ndim)+num_columns_A;k<(num_columns_A-iap.ndim)*numblocks+iap.ndim;k++)
fprintf(fp,"%18.10e ",0.0);
/* Put in B */
for(k=0;k<num_columns_B;k++)
fprintf(fp,"%18.10e ",data.b[k + j*num_columns_B + i*num_rows_A*num_columns_B]);
fprintf(fp,"\n");
}
}
/*For printing out C there needs to be a summation of the edge guys*/
for(j=0;j<num_rows_C;j++) {
/*The first num_rows_A columns are ok as the are*/
for(k=0;k<(num_columns_A-iap.ndim);k++)
fprintf(fp,"%18.10e ",data.c[k + j*num_columns_A + 0*num_rows_C*num_columns_A]);
/* Now print out the rest of the blocks, doing a summation at the beginning of each */
for(i=1;i<numblocks;i++) {
for(k=0;k<iap.ndim;k++)
fprintf(fp,"%18.10e ",data.c[k+ num_columns_A-iap.ndim + j*num_columns_A + (i-1)*num_rows_C*num_columns_A] +
data.c[k + j*num_columns_A + i*num_rows_C*num_columns_A]);
for(k=iap.ndim;k<num_columns_A-iap.ndim;k++)
fprintf(fp,"%18.10e ",data.c[k + j*num_columns_A + i*num_rows_C*num_columns_A]);
}
/*Now print out last column*/
for(k=num_columns_A-iap.ndim;k<num_columns_A;k++)
fprintf(fp,"%18.10e ",data.c[k + j*num_columns_A + (numblocks-1)*num_rows_C*num_columns_A]);
for(l=0;l<num_columns_B;l++)
fprintf(fp,"%18.10e ",data.d[l + j*num_columns_B]);
fprintf(fp,"\n");
}
fclose(fp);
}
void print_ups_rlcur(iap_type iap,doublereal *ups,doublereal *rlcur) {
FILE *fp;
static int num_calls=0;
char filename[80];
int i;
sprintf(filename,"ups_rlcur%03d",num_calls);
fp=fopen(filename,"w");
num_calls++;
for(i=0;i<(iap.ndim)*(iap.ncol)*(iap.ntst) + iap.ndim;i++)
fprintf(fp,"%18.10e\n",ups[i]);
for(i=0;i<iap.nfpr;i++)
fprintf(fp,"%18.10e\n",rlcur[i]);
fclose(fp);
}
void print_fa_fc(iap_type iap,doublereal *fa,doublereal *fc,char *filename) {
FILE *fp;
int i,j;
int num_rows_A = iap.ndim * iap.ncol;
int numblocks = iap.ntst;
fp=fopen(filename,"w");
for(i=0;i<numblocks;i++)
for(j=0;j<num_rows_A;j++)
fprintf(fp,"%18.10e\n",fa[j+i*num_rows_A]);
for(i=0;i<iap.nfpr+iap.ndim;i++)
fprintf(fp,"%10.10e\n",fc[i]);
fclose(fp);
}
/* ----------------------------------------------------------------------- */
/* ----------------------------------------------------------------------- */
/* Setting up of the Jacobian and right hand side */
/* ----------------------------------------------------------------------- */
/* ----------------------------------------------------------------------- */
/* ---------- ------ */
/* Subroutine */ int
solvbv(integer *ifst, iap_type *iap, rap_type *rap, doublereal *par, integer *icp, FUNI_TYPE((*funi)), BCNI_TYPE((*bcni)), ICNI_TYPE((*icni)), doublereal *rds, integer *nllv, doublereal *rlcur, doublereal *rlold, doublereal *rldot, integer *ndxloc, doublereal *ups, doublereal *dups, doublereal *uoldps, doublereal *udotps, doublereal *upoldp, doublereal *dtm, doublereal *fa, doublereal *fc, doublereal *p0, doublereal *p1, doublereal *thl, doublereal *thu)
{
/* Local variables */
integer ndim;
logical ipar;
integer ncol, nclm, nfpr, nint, nrow, ntst, ntst0;
doublereal *ff, *ft;
integer nbc, iid, iam;
doublereal det;
integer ips, nrc;
integer kwt;
/* N AX is the local N TSTX, which is smaller than the global N TSTX. */
/* NODES is the total number of nodes. */
/* Sets up and solves the linear equations for one Newton/Chord iteration
*/
/* Most of the required memory is allocated below */
/* This is an interesting section of code. The main point
is that setubv and conpar only get called when ifst
is 1. This is a optimization since you can solve
the system using the previously factored jacobian.
One thing to watch out for is that two seperate calls
of solvbv_ talk to each other through these arrays,
so it is only safe to get rid of them when ifst is
1 (since their entries will then be recreated in conpar
and setubv).
*/
ff = (double *)malloc(sizeof(double)*((iap->ndim * iap->ncol ) )* iap->ntst + 1);
ft = (double *)malloc(sizeof(double)*((iap->ndim * iap->ncol ) )* (iap->ntst + 1));
if (*ifst==1){
/* printf("I am freeing and allocating stuff \n"); */
/* The formulas used for the allocation are somewhat complex, but they
are based on following macros (the space after the first letter is
for the scripts which detect these things automatically, the original
name does not have the space:
M 1AAR = (((iap->ndim * iap->ncol ) + iap->ndim ) )
M 2AA = ((iap->ndim * iap->ncol ) )
N AX = (iap->ntst /NODES+1)
M 1BB = (NPARX)
M 2BB = ((iap->ndim * iap->ncol ) )
M 1CC = ((((iap->ndim * iap->ncol ) + iap->ndim ) ) )
M 2CC = (((iap->ndim +3) +NINTX+1) )
M 1DD = (((iap->ndim +3) +NINTX+1) )
M 2DD = (NPARX)
N RCX = ((iap->ndim +3) +NINTX+1)
N CLMX = ((iap->ndim * iap->ncol ) + iap->ndim )
N ROWX = (iap->ndim * iap->ncol )
*/
/* Free floating point arrays */
free(main_auto_storage.a);
free(main_auto_storage.b);
free(main_auto_storage.c);
free(main_auto_storage.d);
free(main_auto_storage.a1);
free(main_auto_storage.a2);
free(main_auto_storage.s1);
free(main_auto_storage.s2);
free(main_auto_storage.bb);
free(main_auto_storage.cc);
free(main_auto_storage.faa);
free(main_auto_storage.ca1);
/* Free integer arrays */
free(main_auto_storage.icf);
free(main_auto_storage.irf);
free(main_auto_storage.ipr);
free(main_auto_storage.icf11);
free(main_auto_storage.icf1);
free(main_auto_storage.icf2);
free(main_auto_storage.np);
/*(M 1AAR*M 2AA*N AX) */
main_auto_storage.a=(doublereal *)malloc(sizeof(doublereal)*((((iap->ndim * iap->ncol ) + iap->ndim ) ) *
((iap->ndim * iap->ncol ) ) *
(iap->ntst +1) ));
/*(M 1BB*M 2BB*N AX)*/
main_auto_storage.b=(doublereal *)malloc(sizeof(doublereal)*((NPARX) * ((iap->ndim * iap->ncol ) ) * (iap->ntst +1) ) );
/*(M 1CC*M 2CC*N AX)*/
main_auto_storage.c=(doublereal *)malloc(sizeof(doublereal)*(((((iap->ndim * iap->ncol ) + iap->ndim ) ) ) *
((iap->nbc +iap->nint+1) ) * (iap->ntst +1) ));
/*(M 1DD*M 2DD)*/
main_auto_storage.d=(doublereal *)malloc(sizeof(doublereal)*(((iap->nbc +iap->nint+1) ) * (NPARX) ) );
/*(iap->ndim * iap->ndim *N AX)*/
main_auto_storage.a1=(doublereal *)malloc(sizeof(doublereal)*(iap->ndim * iap->ndim * (iap->ntst +1) ) );
/*(iap->ndim * iap->ndim *N AX)*/
main_auto_storage.a2=(doublereal *)malloc(sizeof(doublereal)*(iap->ndim * iap->ndim * (iap->ntst +1) ));
/*(iap->ndim * iap->ndim *N AX)*/
main_auto_storage.s1=(doublereal *)malloc(sizeof(doublereal)*(iap->ndim * iap->ndim * (iap->ntst +1) ));
/*(iap->ndim * iap->ndim *N AX)*/
main_auto_storage.s2=(doublereal *)malloc(sizeof(doublereal)*(iap->ndim * iap->ndim * (iap->ntst +1) ));
/*(iap->ndim *N PARX*N AX)*/
main_auto_storage.bb=(doublereal *)malloc(sizeof(doublereal)*(iap->ndim *NPARX* (iap->ntst +1) ) );
/*(N RCX* iap->ndim *N AX+1)*/
main_auto_storage.cc=(doublereal *)malloc(sizeof(doublereal)*((iap->nbc + iap->nint + 1) * iap->ndim * (iap->ntst + 1) + 1));
/*(iap->ndim *N AX)*/
main_auto_storage.faa=(doublereal *)malloc(sizeof(doublereal)*(iap->ndim * (iap->ntst +1) ) );
/*(iap->ndim * iap->ndim *K REDO)*/
main_auto_storage.ca1=(doublereal *)malloc(sizeof(doublereal)*(iap->ndim * iap->ndim *KREDO) );
/*(N CLMX*N AX)*/
main_auto_storage.icf=(integer *)malloc(sizeof(integer)*(((iap->ndim * iap->ncol ) + iap->ndim ) * (iap->ntst +1) ) );
/*(N ROWX*N AX)*/
main_auto_storage.irf=(integer *)malloc(sizeof(integer)*((iap->ndim * iap->ncol ) * (iap->ntst +1) ) );
/*(iap->ndim *N AX)*/
main_auto_storage.ipr=(integer *)malloc(sizeof(integer)*(iap->ndim * (iap->ntst +1) ) );
/*(iap->ndim *K REDO)*/
main_auto_storage.icf11=(integer *)malloc(sizeof(integer)*(iap->ndim *KREDO) );
/*(iap->ndim *N AX)*/
main_auto_storage.icf1=(integer *)malloc(sizeof(integer)*(iap->ndim * (iap->ntst +1) ));
/*(iap->ndim *N AX)*/
main_auto_storage.icf2=(integer *)malloc(sizeof(integer)*(iap->ndim * (iap->ntst +1) ));
/*(2)*/
main_auto_storage.np=(integer *)malloc(sizeof(integer)*(2) );
}
iam = iap->mynode;
kwt = iap->numnodes;
if (kwt > 1) {
ipar = TRUE_;
} else {
ipar = FALSE_;
}
ndim = iap->ndim;
ips = iap->ips;
ntst = iap->ntst;
ncol = iap->ncol;
nbc = iap->nbc;
nint = iap->nint;
iid = iap->iid;
nfpr = iap->nfpr;
nrc = nbc + nint + 1;
nrow = ndim * ncol;
nclm = nrow + ndim;
if (kwt > ntst) {
printf("NTST is less than the number of nodes\n");
exit(0);
} else {
partition(&ntst, &kwt, main_auto_storage.np);
}
/* NTST0 is the global one, NTST is the local one. */
/* The value of NTST may be different in different nodes. */
ntst0 = ntst;
ntst = main_auto_storage.np[iam];
if (*ifst == 1) {
setubv(ndim, ips, ntst, ncol, nbc, nint, nfpr, nrc, nrow, nclm,
funi, bcni, icni, *ndxloc, iap, rap, par, icp,
*rds, main_auto_storage.a, main_auto_storage.b, main_auto_storage.c, main_auto_storage.d, ft, fc, rlcur,
rlold, rldot, ups, uoldps, udotps, upoldp, dups,
dtm, thl, thu, p0, p1);
#ifdef ACCES_TEST
test.a=main_auto_storage.a;
test.b=main_auto_storage.b;
test.c=main_auto_storage.c;
main_auto_storage.a = NULL;
main_auto_storage.b = NULL;
main_auto_storage.c = NULL;
#endif
} else {
setrhs(&ndim, &ips, &ntst, &ntst0, main_auto_storage.np, &ncol, &nbc, &nint, &
nfpr, &nrc, &nrow, &nclm, &iam, &kwt, &ipar, funi, bcni, icni,
ndxloc, iap, rap, par, icp, rds, ft, fc, rlcur,
rlold, rldot, ups, uoldps, udotps, upoldp, dups, dtm, thl,
thu, p0, p1);
}
/* The matrix D and FC are set to zero for all nodes except the first.
*/
if (iam > 0) {
setfcdd(ifst, main_auto_storage.d, fc, &nfpr, &nrc);
}
#ifdef MATLAB_OUTPUT
print_jacobian(*iap,main_auto_storage);
{
static num_calls = 0;
char filename[80];
sprintf(filename,"before%03d",num_calls);
num_calls++;
print_fa_fc(*iap,ft,fc,filename);
}
#endif
brbd(main_auto_storage.a, main_auto_storage.b, main_auto_storage.c, main_auto_storage.d, ft, fc, p0, p1,
ifst, &iid, nllv, &det, &ndim, &ntst, &nbc, &nrow, &nclm, &nfpr, &
nrc, &iam, &kwt, &ipar, main_auto_storage.a1, main_auto_storage.a2, main_auto_storage.bb,
main_auto_storage.cc, main_auto_storage.faa, main_auto_storage.ca1, main_auto_storage.s1, main_auto_storage.s2,
main_auto_storage.icf11, main_auto_storage.ipr, main_auto_storage.icf1, main_auto_storage.icf2,
main_auto_storage.irf, main_auto_storage.icf);
#ifdef ACCES_TEST
main_auto_storage.a = test.a;
main_auto_storage.b = test.b;
main_auto_storage.c = test.c;
#endif
/*
This is some stuff from the parallel version that isn't needed anymore
----------------------------------------------------------------------
lenft = ntst * nrow << 3;
lenff = ntst0 * nrow << 3;
jtmp1 = M 2AA; I added spaces so these don't get flagged as header file macro dependancies
jtmp2 = M 3AA; I added spaces so these don't get flagged as header file macro dependancies
lenff2 = jtmp1 * (jtmp2 + 1) << 3;
*/
if (ipar) {
/* Global concatenation of the solution from each node. */
integer tmp;
gcol();
tmp = iap->ntst + 1;
faft(ff, fa, &ntst0, &nrow, ndxloc);
} else {
integer tmp;
tmp = iap->ntst + 1;
faft(ft, fa, &ntst0, &nrow, ndxloc);
}
#ifdef MATLAB_OUTPUT
{
static num_calls = 0;
char filename[80];
sprintf(filename,"after%03d",num_calls);
num_calls++;
print_fa_fc(*iap,ft,fc,filename);
}
#endif
rap->det = det;
free(ff);
free(ft);
return 0;
} /* solvbv_ */
/* ---------- ------- */
/* Subroutine */ int
setfcdd(integer *ifst, doublereal *dd, doublereal *fc, integer *ncb, integer *nrc)
{
/* System generated locals */
integer dd_dim1;
/* Local variables */
integer i, j;
/* Parameter adjustments */
/*--fc;*/
dd_dim1 = *ncb;
for (i = 0; i < *nrc; ++i) {
if (*ifst == 1) {
for (j = 0; j < *ncb; ++j) {
ARRAY2D(dd, j, i) = 0.;
}
}
fc[i] = 0.;
}
return 0;
} /* setfcdd_ */
/* ---------- ---- */
/* Subroutine */ int
faft(doublereal *ff, doublereal *fa, integer *ntst, integer *nrow, integer *ndxloc)
{
/* System generated locals */
integer fa_dim1, ff_dim1;
/* Local variables */
integer i, j;
/* Parameter adjustments */
ff_dim1 = *nrow;
fa_dim1 = *ndxloc;
for (i = 0; i < *ntst; ++i) {
for (j = 0; j < *nrow; ++j) {
ARRAY2D(fa, i, j) = ARRAY2D(ff, j, i);
}
}
return 0;
} /* faft_ */
/* ---------- --------- */
/* Subroutine */ int
partition(integer *n, integer *kwt, integer *m)
{
/* Local variables */
integer i, s, t;
/* Linear distribution of NTST over all nodes */
/* Parameter adjustments */
/*--m;*/
t = *n / *kwt;
s = *n % *kwt;
for (i = 0; i < *kwt; ++i) {
m[i] = t;
}
for (i = 0; i < s; ++i) {
++m[i];
}
return 0;
} /* partition_ */
/* ------- -------- ------ */
integer
mypart(integer *iam, integer *np)
{
/* System generated locals */
integer ret_val;
/* Local variables */
integer i, k;
/* Partition the mesh */
/* Parameter adjustments */
/*--np;*/
k = 0;
for (i = 0; i < *iam; ++i) {
k += np[i];
}
ret_val = k;
return ret_val;
} /* mypart_ */
/* ---------- ------ */
/* Subroutine */ int
setrhs(integer *ndim, integer *ips, integer *na, integer *ntst, integer *np, integer *ncol, integer *nbc, integer *nint, integer *ncb, integer *nrc, integer *nra, integer *nca, integer *iam, integer *kwt, logical *ipar, FUNI_TYPE((*funi)), BCNI_TYPE((*bcni)), ICNI_TYPE((*icni)), integer *ndxloc, iap_type *iap, rap_type *rap, doublereal *par, integer *icp, doublereal *rds, doublereal *fa, doublereal *fc, doublereal *rlcur, doublereal *rlold, doublereal *rldot, doublereal *ups, doublereal *uoldps, doublereal *udotps, doublereal *upoldp, doublereal *dups, doublereal *dtm, doublereal *thl, doublereal *thu, doublereal *p0, doublereal *p1)
{
/* System generated locals */
integer ups_dim1, dups_dim1, uoldps_dim1,
udotps_dim1, upoldp_dim1,
fa_dim1, wt_dim1, wp_dim1, wploc_dim1;
integer i, j, k, l, m;
integer mpart, i1, j1, k1, l1;
doublereal rlsum;
integer ib, ic, jj;
integer ic1;
integer jp1;
integer ncp1;
doublereal dt,ddt;
doublereal *dicd, *ficd, *dfdp, *dfdu, *uold;
doublereal *f;
doublereal *u, *wploc;
doublereal *wi, *wp, *wt;
doublereal *dbc, *fbc, *uic, *uio, *prm, *uid, *uip, *ubc0, *ubc1;
dicd = (doublereal *)malloc(sizeof(doublereal)*(iap->nint)*(iap->ndim + NPARX));
ficd = (doublereal *)malloc(sizeof(doublereal)*(iap->nint));
dfdp = (doublereal *)malloc(sizeof(doublereal)*(iap->ndim)*NPARX);
dfdu = (doublereal *)malloc(sizeof(doublereal)*(iap->ndim)*(iap->ndim));
uold = (doublereal *)malloc(sizeof(doublereal)*(iap->ndim));
f = (doublereal *)malloc(sizeof(doublereal)*(iap->ndim));
u = (doublereal *)malloc(sizeof(doublereal)*(iap->ndim));
wploc= (doublereal *)malloc(sizeof(doublereal)*(iap->ncol)*(iap->ncol+1));
wi = (doublereal *)malloc(sizeof(doublereal)*(iap->ncol+1) );
wp = (doublereal *)malloc(sizeof(doublereal)*(iap->ncol)*(iap->ncol+1) );
wt = (doublereal *)malloc(sizeof(doublereal)*(iap->ncol)*(iap->ncol+1) );
dbc = (doublereal *)malloc(sizeof(doublereal)*(iap->nbc)*(2*iap->ndim + NPARX));
fbc = (doublereal *)malloc(sizeof(doublereal)*(iap->nbc));
uic = (doublereal *)malloc(sizeof(doublereal)*(iap->ndim));
uio = (doublereal *)malloc(sizeof(doublereal)*(iap->ndim));
prm = (doublereal *)malloc(sizeof(doublereal)*NPARX);
uid = (doublereal *)malloc(sizeof(doublereal)*(iap->ndim));
uip = (doublereal *)malloc(sizeof(doublereal)*(iap->ndim));
ubc0 = (doublereal *)malloc(sizeof(doublereal)*(iap->ndim));
ubc1 = (doublereal *)malloc(sizeof(doublereal)*(iap->ndim));
/* Parameter adjustments */
/*--np;*/
/*--par;*/
/*--icp;*/
/*--fc;*/
/*--rlcur;*/
/*--rlold;*/
/*--rldot;*/
/*--dtm;*/
/*--thl;*/
/*--thu;*/
fa_dim1 = *nra;
dups_dim1 = *ndxloc;
upoldp_dim1 = *ndxloc;
udotps_dim1 = *ndxloc;
uoldps_dim1 = *ndxloc;
ups_dim1 = *ndxloc;
wt_dim1 = iap->ncol+1;
wp_dim1 = iap->ncol+1;
wploc_dim1 = iap->ncol+1;
*iam = iap->mynode;
*kwt = iap->numnodes;
if (*kwt > 1) {
*ipar = TRUE_;
} else {
*ipar = FALSE_;
}
wint(*ncol + 1, wi);
genwts(*ncol, iap->ncol + 1, wt, wp);
/* Initialize to zero. */
for (i = 0; i < *nrc; ++i) {
fc[i] = 0.;
}
/* Set constants. */
ncp1 = *ncol + 1;
for (i = 0; i < *ncb; ++i) {
par[icp[i]] = rlcur[i];
}
/* Generate FA : */
/* Partition the mesh intervals. */
mpart = mypart(iam, np);
for (jj = 0; jj < *na; ++jj) {
j = jj + mpart;
jp1 = j + 1;
dt = dtm[j];
ddt = 1. / dt;
for (ic = 0; ic < *ncol; ++ic) {
for (ib = 0; ib < ncp1; ++ib) {
ARRAY2D(wploc, ib, ic) = ddt * ARRAY2D(wp, ib, ic);
}
}
for (ic = 0; ic < *ncol; ++ic) {
for (k = 0; k < *ndim; ++k) {
u[k] = ARRAY2D(wt, *ncol, ic) * ARRAY2D(ups, jp1, k);
uold[k] = ARRAY2D(wt, *ncol, ic) * ARRAY2D(uoldps, jp1, k);
for (l = 0; l < *ncol; ++l) {
l1 = l * *ndim + k;
u[k] += ARRAY2D(wt, l, ic) * ARRAY2D(ups, j, l1);
uold[k] += ARRAY2D(wt, l, ic) * ARRAY2D(uoldps, j, l1);
}
}
/* ** Time evolution computations (parabolic systems) */
if (*ips == 14 || *ips == 16) {
rap->tivp = rlold[0];
}
for (i = 0; i < NPARX; ++i) {
prm[i] = par[i];
}
(*funi)(iap, rap, *ndim, u, uold, icp, prm, 2, f,
dfdu, dfdp);
ic1 = ic * *ndim;
for (i = 0; i < *ndim; ++i) {
ARRAY2D(fa, ic1 + i, jj) = f[i] - ARRAY2D(wploc, *ncol, ic) * ARRAY2D(ups, jp1, i);
for (k = 0; k < *ncol; ++k) {
k1 = k * *ndim + i;
ARRAY2D(fa, ic1 + i, jj) -= ARRAY2D(wploc, k, ic) * ARRAY2D(ups, j, k1);
}
}
/* L1: */
}
/* L2: */
}
/* Generate FC : */
/* Boundary conditions : */
if (*nbc > 0) {
for (i = 0; i < *ndim; ++i) {
ubc0[i] = ARRAY2D(ups, 0, i);
ubc1[i] = ARRAY2D(ups, *ntst, i);
}
(*bcni)(iap, rap, *ndim, par, icp, *nbc, ubc0, ubc1,
fbc, 2, dbc);
for (i = 0; i < *nbc; ++i) {
fc[i] = -fbc[i];
}
/* Save difference : */
for (j = 0; j < *ntst + 1; ++j) {
for (i = 0; i < *nra; ++i) {
ARRAY2D(dups, j, i) = ARRAY2D(ups, j, i) - ARRAY2D(uoldps, j, i);
}
}
}
/* Integral constraints : */
if (*nint > 0) {
for (jj = 0; jj < *na; ++jj) {
j = jj + mpart;
jp1 = j + 1;
for (k = 0; k < ncp1; ++k) {
for (i = 0; i < *ndim; ++i) {
i1 = k * *ndim + i;
j1 = j;
if (k + 1 == ncp1) {
i1 = i;
}
if (k + 1 == ncp1) {
j1 = jp1;
}
uic[i] = ARRAY2D(ups, j1, i1);
uio[i] = ARRAY2D(uoldps, j1, i1);
uid[i] = ARRAY2D(udotps, j1, i1);
uip[i] = ARRAY2D(upoldp, j1, i1);
}
(*icni)(iap, rap, *ndim, par, icp, *nint, uic,
uio, uid, uip, ficd, 2, dicd);
for (m = 0; m < *nint; ++m) {
fc[*nbc + m] -= dtm[j] * wi[k] * ficd[m];
}
}
}
}
/* Pseudo-arclength equation : */
rlsum = 0.;
for (i = 0; i < *ncb; ++i) {
rlsum += thl[icp[i]] * (rlcur[i] - rlold[i]) * rldot[i];
}
fc[-1 + *nrc] = *rds - rinpr(iap, ndim, ndxloc, udotps,
dups, dtm, thu) - rlsum;
free(dicd );
free(ficd );
free(dfdp );
free(dfdu );
free(uold );
free(f );
free(u );
free(wploc);
free(wi );
free(wp );
free(wt );
free(dbc );
free(fbc );
free(uic );
free(uio );
free(prm );
free(uid );
free(uip );
free(ubc0 );
free(ubc1 );
return 0;
} /* setrhs_ */
/* ---------- ---- */
/* Subroutine */ int
brbd(doublereal *a, doublereal *b, doublereal *c, doublereal *d, doublereal *fa, doublereal *fc, doublereal *p0, doublereal *p1, integer *ifst, integer *idb, integer *nllv, doublereal *det, integer *nov, integer *na, integer *nbc, integer *nra, integer *nca, integer *ncb, integer *nrc, integer *iam, integer *kwt, logical *par, doublereal *a1, doublereal *a2, doublereal *bb, doublereal *cc, doublereal *faa, doublereal *ca1, doublereal *s1, doublereal *s2, integer *icf11, integer *ipr, integer *icf1, integer *icf2, integer *irf, integer *icf)
{
doublereal *e;
doublereal *fcc;
doublereal *sol1,*sol2,*sol3;
e = (doublereal *)malloc(sizeof(doublereal)*(*nov + *nrc)*(*nov + *nrc));
fcc = (doublereal *)malloc(sizeof(doublereal)*((*nov + *nrc) + (2*(*nov)*(*nov))+1));
sol1 = (doublereal *)malloc(sizeof(doublereal)*(*nov)*(*na + 1));
sol2 = (doublereal *)malloc(sizeof(doublereal)*(*nov)*(*na + 1));
sol3 = (doublereal *)malloc(sizeof(doublereal)*(*nov)*(*na + 1));
/* Local */
/* Parameter adjustments */
/*--icf;*/
/*--irf;*/
/*--icf2;*/
/*--icf1;*/
/*--ipr;*/
/*--icf11;*/
/*--s2;*/
/*--s1;*/
/*--ca1;*/
/*--faa;*/
/*--cc;*/
/*--bb;*/
/*--a2;*/
/*--a1;*/
/*--p1;*/
/*--p0;*/
/*--fc;*/
/*--fa;*/
/*--d;*/
/*--c;*/
/*--b;*/
/*--a;*/
if (*idb > 4 && *iam == 0) {
#ifndef ACCES_TEST
print1(nov, na, nra, nca, ncb, nrc, a, b, c, d, &
fa[0], fc);
#endif
}
if (*ifst == 1) {
#ifdef ACCES_TEST
a = test.a;
b = test.b;
c = test.c;
#endif
conpar(nov, na, nra, nca, a, ncb, b, nbc, nrc, c, d, irf, icf);
copycp(iam, kwt, na, nov, nra, nca, a, ncb, b, nrc, c,
a1, a2, bb, cc, irf);
}
if (*nllv == 0) {
conrhs(nov, na, nra, nca, a, nbc, nrc, c, fa, fc,
irf, icf, iam);
cpyrhs(na, nov, nra, faa, fa, irf);
} else {
#ifdef RANDY_FIX
/* The faa array needs to be intialized as well, since it
it used in the dimrge_ rountine to print stuff out,
and in the bcksub_ routine for actual computations! */
{
integer k;
for(k=0;k<((*nov) * (*na + 1));k++)
faa[k]=0.0;
}
setzero(fa, fc, na, nra, nrc);
#else
setzero(fa, fc, na, nra, nrc);
cpyrhs(na, nov, nra, faa, fa, irf);
#endif
}
if (*ifst == 1) {
reduce(iam, kwt, par, a1, a2, bb, cc, d, na,
nov, ncb, nrc, s1, s2, ca1, icf1, icf2,
icf11, ipr, nbc);
}
if (*nllv == 0) {
redrhs(iam, kwt, par, a1, a2, cc, faa, fc, na,
nov, ncb, nrc, ca1, icf1, icf2, icf11, ipr,nbc);
}
dimrge(iam, kwt, par, e, cc, d, fc, ifst, na,
nrc, nov, ncb, idb, nllv, fcc, p0, p1, det, s1, a2,
faa, bb);
bcksub(iam, kwt, par, s1, s2, a2, bb, faa, fc,
fcc, sol1, sol2, sol3, na, nov, ncb, icf2);
infpar(iam, par, a, b, fa, sol1, sol2, fc, na, nov, nra,
nca, ncb, irf, icf);
free(e);
free(fcc);
free(sol1);
free(sol2);
free(sol3);
return 0;
} /* brbd_ */
/* ---------- ------- */
/* Subroutine */ int
setzero(doublereal *fa, doublereal *fc, integer *na, integer *nra, integer *nrc)
{
/* System generated locals */
integer fa_dim1;
/* Local variables */
integer i, j;
/* Parameter adjustments */
/*--fc;*/
fa_dim1 = *nra;
for (i = 0; i < *na; ++i) {
for (j = 0; j < *nra; ++j) {
ARRAY2D(fa, j, i) = 0.;
}
}
for (i = 0; i < *nrc; ++i) {
fc[i] = 0.;
}
return 0;
} /* setzero_ */
/* ---------- ------ */
/* Subroutine */ int
conrhs(integer *nov, integer *na, integer *nra, integer *nca, doublereal *a, integer *nbc, integer *nrc, doublereal *c, doublereal *fa, doublereal *fc, integer *irf, integer *icf, integer *iam)
{
/* System generated locals */
integer icf_dim1, irf_dim1, a_dim1, a_dim2, c_dim1, c_dim2, fa_dim1;
/* Local variables */
integer nbcp1, i, icfic, irfir, m1, m2, ic, ir, irfirp, ir1, nex,
irp;
/* Parameter adjustments */
/*--fc;*/
irf_dim1 = *nra;
fa_dim1 = *nra;
icf_dim1 = *nca;
a_dim1 = *nca;
a_dim2 = *nra;
c_dim1 = *nca;
c_dim2 = *nrc;
nex = *nca - (*nov * 2);
if (nex == 0) {
return 0;
}
/* Condensation of right hand side. */
nbcp1 = *nbc + 1;
m1 = *nov + 1;
m2 = *nov + nex;
for (i = 0; i < *na; ++i) {
for (ic = *nov; ic < m2; ++ic) {
ir1 = ic - *nov + 1;
irp = ir1 - 1;
irfirp = ARRAY2D(irf, irp, i);
icfic = ARRAY2D(icf, ic, i);
for (ir = ir1; ir < *nra; ++ir) {
irfir = ARRAY2D(irf, ir, i);
if (ARRAY3D(a, (icfic - 1), (irfir - 1), i) != (double)0.) {
ARRAY2D(fa, (irfir - 1), i) -= ARRAY3D(a, (icfic - 1), (irfir - 1), i) * ARRAY2D(fa, (irfirp - 1), i);
}
}
for (ir = *nbc; ir < *nrc; ++ir) {
if (ARRAY3D(c, (icfic - 1), ir, i) != (double)0.) {
fc[ir] -= ARRAY3D(c, (icfic - 1), ir, i) * ARRAY2D(fa, (irfirp - 1), i);
}
}
}
}
return 0;
} /* conrhs_ */
/* ---------- ------ */
/* Subroutine */ int
copycp(integer *iam, integer *kwt, integer *na, integer *nov, integer *nra, integer *nca, doublereal *a, integer *ncb, doublereal *b, integer *nrc, doublereal *c, doublereal *a1, doublereal *a2, doublereal *bb, doublereal *cc, integer *irf)
{
/* System generated locals */
integer irf_dim1, a_dim1, a_dim2, b_dim1, b_dim2, c_dim1, c_dim2, a1_dim1, a1_dim2,
a2_dim1, a2_dim2, bb_dim1, bb_dim2, cc_dim1,cc_dim2;
/* Local variables */
integer i, irfir, ic, ir, ic1, nap1;
/* Local */
/* Copies the condensed sytem generated by CONPAR into workspace. */
/* Parameter adjustments */
a2_dim1 = *nov;
a2_dim2 = *nov;
a1_dim1 = *nov;
a1_dim2 = *nov;
irf_dim1 = *nra;
a_dim1 = *nca;
a_dim2 = *nra;
bb_dim1 = *nov;
bb_dim2 = *ncb;
b_dim1 = *ncb;
b_dim2 = *nra;
cc_dim1 = *nov;
cc_dim2 = *nrc;
c_dim1 = *nca;
c_dim2 = *nrc;
nap1 = *na + 1;
for (i = 0; i < *na; ++i) {
for (ir = 0; ir < *nov; ++ir) {
irfir = ARRAY2D(irf, *nra - *nov + ir, i);
for (ic = 0; ic < *nov; ++ic) {
ic1 = *nca - *nov + ic;
ARRAY3D(a1, ir, ic, i) = ARRAY3D(a, ic, (irfir - 1), i);
ARRAY3D(a2, ir, ic, i) = ARRAY3D(a, ic1, (irfir - 1), i);
}
for (ic = 0; ic < *ncb; ++ic) {
ARRAY3D(bb, ir, ic, i) = ARRAY3D(b, ic, (irfir - 1), i);
}
}
}
for (i = 0; i < nap1; ++i) {
for (ir = 0; ir < *nrc; ++ir) {
for (ic = 0; ic < *nov; ++ic) {
if (i + 1 == 1) {
ARRAY3D(cc, ic, ir, i) = ARRAY3D(c, ic, ir, i);
} else if (i + 1 == nap1) {
ARRAY3D(cc, ic, ir, i) = ARRAY3D(c, *nra + ic, ir, (i - 1));
} else {
ARRAY3D(cc, ic, ir, i) = ARRAY3D(c, ic, ir, i) + ARRAY3D(c, *nra + ic, ir, (i - 1));
}
}
}
}
return 0;
} /* copycp_ */