Lines Matching refs:bt
37 PetscReal *bt; /* Step completion table in transformed variables */ member
763 PetscCall(PetscFree5(t->At, t->bt, t->GammaInv, t->GammaZeroDiag, t->GammaExplicitCorr)); in TSRosWRegisterDestroy()
851 …PetscCall(PetscMalloc5(s * s, &t->At, s, &t->bt, s * s, &t->GammaInv, s, &t->GammaZeroDiag, s * s,… in TSRosWRegister()
922 t->bt[i] = 0; in TSRosWRegister()
923 for (j = 0; j < s; j++) t->bt[i] += t->b[j] * t->GammaInv[j * s + i]; in TSRosWRegister()
1099 for (i = 0; i < tab->s; i++) w[i] = tab->bt[i]; in TSEvaluateStep_RosW()
1111 for (i = 0; i < tab->s; i++) w[i] = tab->bembedt[i] - tab->bt[i]; in TSEvaluateStep_RosW()
1246 PetscScalar *bt; in TSInterpolate_RosW() local
1268 PetscCall(PetscMalloc1(s, &bt)); in TSInterpolate_RosW()
1269 for (i = 0; i < s; i++) bt[i] = 0; in TSInterpolate_RosW()
1271 for (i = 0; i < s; i++) bt[i] += Bt[i * pinterp + j] * tt; in TSInterpolate_RosW()
1280 for (i = j; i < s; i++) w[j] += bt[i] * GammaInv[i * s + j]; in TSInterpolate_RosW()
1286 PetscCall(PetscFree(bt)); in TSInterpolate_RosW()