1251         PetscCall(VecCopy(ts->vec_sol, X));  in TSEvaluateStep_ARKIMEX()
1262     } else PetscCall(VecCopy(ts->vec_sol, X));  in TSEvaluateStep_ARKIMEX()
1268       PetscCall(VecCopy(ts->vec_sol, X));  in TSEvaluateStep_ARKIMEX()
1279       PetscCall(VecCopy(ts->vec_sol, X));  in TSEvaluateStep_ARKIMEX()
1307   PetscCall(VecDuplicate(ts->vec_sol, &Udot));  in TSARKIMEXTestMassIdentity()
1308   PetscCall(VecDuplicate(ts->vec_sol, &Y1));  in TSARKIMEXTestMassIdentity()
1309   PetscCall(VecDuplicate(ts->vec_sol, &Y2));  in TSARKIMEXTestMassIdentity()
1310   PetscCall(TSComputeIFunction(ts, ts->ptime, ts->vec_sol, Udot, Y1, ark->imex));  in TSARKIMEXTestMassIdentity()
1312   PetscCall(TSComputeIFunction(ts, ts->ptime, ts->vec_sol, Udot, Y2, ark->imex));  in TSARKIMEXTestMassIdentity()
1348     PetscCall(VecDuplicateVecs(ts->vec_sol, tab->s, &ark->Y_prev));  in TSStep_ARKIMEX()
1349     PetscCall(VecDuplicateVecs(ts->vec_sol, tab->s, &ark->YdotI_prev));  in TSStep_ARKIMEX()
1350     if (tab->additive) PetscCall(VecDuplicateVecs(ts->vec_sol, tab->s, &ark->YdotRHS_prev));  in TSStep_ARKIMEX()
1381     PetscCall(VecCopy(ts->vec_sol, Z));  in TSStep_ARKIMEX()
1402     PetscCall(TSSetSolution(ts_start, ts->vec_sol));  in TSStep_ARKIMEX()
1413     PetscCall(TSSolve(ts_start, ts->vec_sol));  in TSStep_ARKIMEX()
1441         PetscCall(VecCopy(ts->vec_sol, Y[i]));  in TSStep_ARKIMEX()
1453         PetscCall(VecCopy(ts->vec_sol, Z));  in TSStep_ARKIMEX()
1465           PetscCall(VecCopy(i > 0 ? Y[i - 1] : ts->vec_sol, Y[i]));  in TSStep_ARKIMEX()
1510     PetscCall(TSEvaluateStep_ARKIMEX(ts, tab->order, ts->vec_sol, NULL));  in TSStep_ARKIMEX()
1518       PetscCall(VecCopy(ts->vec_sol0, ts->vec_sol));  in TSStep_ARKIMEX()
2014   PetscCall(VecDuplicateVecs(ts->vec_sol, tab->s, &ark->Y));  in TSARKIMEXTableauSetUp()
2015   PetscCall(VecDuplicateVecs(ts->vec_sol, tab->s, &ark->YdotI));  in TSARKIMEXTableauSetUp()
2016   if (tab->additive) PetscCall(VecDuplicateVecs(ts->vec_sol, tab->s, &ark->YdotRHS));  in TSARKIMEXTableauSetUp()
2018     PetscCall(VecDuplicateVecs(ts->vec_sol, tab->s, &ark->Y_prev));  in TSARKIMEXTableauSetUp()
2019     PetscCall(VecDuplicateVecs(ts->vec_sol, tab->s, &ark->YdotI_prev));  in TSARKIMEXTableauSetUp()
2020     if (tab->additive) PetscCall(VecDuplicateVecs(ts->vec_sol, tab->s, &ark->YdotRHS_prev));  in TSARKIMEXTableauSetUp()
2036     PetscCall(VecDuplicate(ts->vec_sol, &ark->Ydot));  in TSSetUp_ARKIMEX()
2037     PetscCall(VecDuplicate(ts->vec_sol, &ark->Ydot0));  in TSSetUp_ARKIMEX()
2038     PetscCall(VecDuplicate(ts->vec_sol, &ark->Z));  in TSSetUp_ARKIMEX()