Fixed Sensitivity Analysis integration for KLU
This commit is contained in:
parent
8517337075
commit
5e657b5aa1
|
|
@ -1090,3 +1090,21 @@ SMPzeroRow (SMPmatrix *eMatrix, int Row)
|
|||
|
||||
return spError (Matrix) ;
|
||||
}
|
||||
|
||||
/*
|
||||
* SMPconstMult()
|
||||
*/
|
||||
void
|
||||
SMPconstMult (SMPmatrix *Matrix, double constant)
|
||||
{
|
||||
spConstMult (Matrix->SPmatrix, constant) ;
|
||||
}
|
||||
|
||||
/*
|
||||
* SMPmultiply()
|
||||
*/
|
||||
void
|
||||
SMPmultiply (SMPmatrix *Matrix, double *RHS, double *Solution, double *iRHS, double *iSolution)
|
||||
{
|
||||
spMultiply (Matrix->SPmatrix, RHS, Solution, iRHS, iSolution) ;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -71,8 +71,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
|
|||
static double freq;
|
||||
static int nfreqs;
|
||||
static int i;
|
||||
static SMPmatrix *delta_Y = NULL;
|
||||
static MatrixFrame *Y;
|
||||
static SMPmatrix *delta_Y = NULL, *Y;
|
||||
static double step_size;
|
||||
double *E, *iE;
|
||||
IFvalue value, nvalue;
|
||||
|
|
@ -142,7 +141,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
|
|||
if (error)
|
||||
return error;
|
||||
|
||||
size = SMPmatSize(ckt->CKTmatrix->SPmatrix);
|
||||
size = SMPmatSize(ckt->CKTmatrix);
|
||||
|
||||
/* Create the perturbation matrix */
|
||||
error = SMPnewMatrix(delta_Y, size);
|
||||
|
|
@ -243,7 +242,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
|
|||
|
||||
E = ckt->CKTrhs;
|
||||
iE = ckt->CKTirhs;
|
||||
Y = ckt->CKTmatrix->SPmatrix;
|
||||
Y = ckt->CKTmatrix;
|
||||
|
||||
#ifdef ASDEBUG
|
||||
DEBUG(1) {
|
||||
|
|
@ -318,7 +317,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
|
|||
/* NIacIter solves into CKTrhsOld, CKTirhsOld and CKTmatrix->SPmatrix */
|
||||
E = ckt->CKTrhsOld;
|
||||
iE = ckt->CKTirhsOld;
|
||||
Y = ckt->CKTmatrix->SPmatrix;
|
||||
Y = ckt->CKTmatrix;
|
||||
}
|
||||
|
||||
/* Use a different vector & matrix */
|
||||
|
|
@ -358,7 +357,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
|
|||
}
|
||||
#endif
|
||||
|
||||
SMPcClear(delta_Y->SPmatrix);
|
||||
SMPcClear(delta_Y);
|
||||
|
||||
for (j = 0; j < size; j++) {
|
||||
delta_I[j] = 0.0;
|
||||
|
|
@ -430,7 +429,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
|
|||
if (error && error != E_BADPARM)
|
||||
return error;
|
||||
|
||||
SMPconstMult(delta_Y->SPmatrix, -1.0);
|
||||
SMPconstMult(delta_Y, -1.0);
|
||||
for (j = 0; j < size; j++) {
|
||||
delta_I[j] *= -1.0;
|
||||
delta_iI[j] *= -1.0;
|
||||
|
|
@ -439,7 +438,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
|
|||
#ifdef ASDEBUG
|
||||
DEBUG(2) {
|
||||
printf("Effect of negating matrix:\n");
|
||||
SMPprint(delta_Y->SPmatrix, NULL);
|
||||
SMPprint(delta_Y, NULL);
|
||||
for (j = 0; j < size; j++)
|
||||
printf("%d: %g, %g\n", j,
|
||||
delta_I[j], delta_iI[j]);
|
||||
|
|
@ -465,7 +464,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
|
|||
#ifdef ASDEBUG
|
||||
DEBUG(2) {
|
||||
printf("Effect of changing the parameter:\n");
|
||||
SMPprint(delta_Y->SPmatrix, NULL);
|
||||
SMPprint(delta_Y, NULL);
|
||||
for (j = 0; j < size; j++)
|
||||
printf("%d: %g, %g\n", j,
|
||||
delta_I[j], delta_iI[j]);
|
||||
|
|
@ -489,7 +488,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
|
|||
#endif
|
||||
|
||||
/* delta_Y E */
|
||||
SMPmultiply(delta_Y->SPmatrix, delta_I_delta_Y, E,
|
||||
SMPmultiply(delta_Y, delta_I_delta_Y, E,
|
||||
delta_iI_delta_Y, iE);
|
||||
|
||||
#ifdef ASDEBUG
|
||||
|
|
@ -608,7 +607,7 @@ int sens_sens(CKTcircuit *ckt, int restart)
|
|||
release_context(ckt->CKTirhs, saved_irhs);
|
||||
release_context(ckt->CKTmatrix->SPmatrix, saved_matrix);
|
||||
|
||||
SMPdestroy(delta_Y->SPmatrix);
|
||||
SMPdestroy(delta_Y);
|
||||
FREE(delta_I);
|
||||
FREE(delta_iI);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue