188   PetscBool                opt;  in PetscViewerMathematicaSetFromOptions()  local
195   PetscCall(PetscOptionsGetString("viewer_", "-math_linkname", linkname, sizeof(linkname), &opt));  in PetscViewerMathematicaSetFromOptions()
196   if (opt) PetscCall(PetscViewerMathematicaSetLinkName(v, linkname));  in PetscViewerMathematicaSetFromOptions()
200   PetscCall(PetscOptionsGetIntArray("viewer_", "-math_linkport", ports, &numPorts, &opt));  in PetscViewerMathematicaSetFromOptions()
201   if (opt) {  in PetscViewerMathematicaSetFromOptions()
210   PetscCall(PetscOptionsGetStringArray("viewer_", "-math_linkhost", hosts, &numHosts, &opt));  in PetscViewerMathematicaSetFromOptions()
211   if (opt) {  in PetscViewerMathematicaSetFromOptions()
222   PetscCall(PetscOptionsGetString("viewer_", "-math_linkmode", modename, sizeof(modename), &opt));  in PetscViewerMathematicaSetFromOptions()
223   if (opt) {  in PetscViewerMathematicaSetFromOptions()
230   PetscCall(PetscOptionsGetString("viewer_", "-math_graphics", type, sizeof(type), &opt));  in PetscViewerMathematicaSetFromOptions()
231   if (opt) {  in PetscViewerMathematicaSetFromOptions()
242   PetscCall(PetscOptionsGetString("viewer_", "-math_type", type, sizeof(type), &opt));  in PetscViewerMathematicaSetFromOptions()
243   if (opt) {  in PetscViewerMathematicaSetFromOptions()