1032     PetscCall(PetscFree6(t->At, t->bt, t->ct, t->A, t->b, t->c));  in TSARKIMEXRegisterDestroy()
1104 …pe name, PetscInt order, PetscInt s, const PetscReal At[], const PetscReal bt[], const PetscReal c…  in TSARKIMEXRegister()  argument
1124   PetscCall(PetscMalloc6(s * s, &t->At, s, &t->bt, s, &t->ct, s * s, &t->A, s, &t->b, s, &t->c));  in TSARKIMEXRegister()
1131   if (bt) PetscCall(PetscArraycpy(t->bt, bt, s));  in TSARKIMEXRegister()
1133     for (i = 0; i < s; i++) t->bt[i] = At[(s - 1) * s + i];  in TSARKIMEXRegister()
1138       for (i = 0; i < s; i++) t->b[i] = t->bt[i];  in TSARKIMEXRegister()
1155     if (t->At[(s - 1) * s + i] != t->bt[i]) t->stiffly_accurate = PETSC_FALSE;  in TSARKIMEXRegister()
1203 …pe name, PetscInt order, PetscInt s, const PetscReal At[], const PetscReal bt[], const PetscReal c…  in TSDIRKRegister()  argument
1206 …PetscCall(TSARKIMEXRegister(name, order, s, At, bt, ct, NULL, NULL, NULL, bembedt, NULL, pinterp, …  in TSDIRKRegister()
1252         for (j = 0; j < s; j++) w[j] = h * tab->bt[j];  in TSEvaluateStep_ARKIMEX()
1280       for (j = 0; j < s; j++) w[j] = h * (tab->bembedt[j] - tab->bt[j]);  in TSEvaluateStep_ARKIMEX()
1565 …const PetscReal *At = tab->At, *A = tab->A, *ct = tab->ct, *c = tab->c, *b = tab->b, *bt = tab->bt;  in TSAdjointStep_ARKIMEX()  local
1604       PetscCall(VecAXPY(VecsSensiTemp[nadj], -bt[i], ts->vecs_sensi[nadj]));  in TSAdjointStep_ARKIMEX()
1605       if (bt[i] || s - i - 1 > 0) {  in TSAdjointStep_ARKIMEX()
1676   PetscScalar     *bt = ark->work, *b = ark->work + s;  in TSInterpolate_ARKIMEX()  local
1694   for (i = 0; i < s; i++) bt[i] = b[i] = 0;  in TSInterpolate_ARKIMEX()
1697       bt[i] += h * Bt[i * pinterp + j] * tt;  in TSInterpolate_ARKIMEX()
1702   PetscCall(VecMAXPY(X, s, bt, ark->YdotI));  in TSInterpolate_ARKIMEX()
1717   PetscScalar     *bt = ark->work, *b = ark->work + s;  in TSExtrapolate_ARKIMEX()  local
1725   for (i = 0; i < s; i++) bt[i] = b[i] = 0;  in TSExtrapolate_ARKIMEX()
1728       bt[i] += h * Bt[i * pinterp + j] * tt;  in TSExtrapolate_ARKIMEX()
1734   PetscCall(VecMAXPY(X, s, bt, ark->YdotI_prev));  in TSExtrapolate_ARKIMEX()
2141       PetscCall(PetscFormatRealArray(buf, sizeof(buf), "% 8.6f", tab->s, tab->bt));  in TSView_ARKIMEX()