24 PetscErrorCode PetscViewerSetFormat(PetscViewer viewer, PetscViewerFormat format)  in PetscViewerSetFormat()  argument
27   if (!viewer) viewer = PETSC_VIEWER_STDOUT_SELF;  in PetscViewerSetFormat()
28   PetscValidHeaderSpecific(viewer, PETSC_VIEWER_CLASSID, 1);  in PetscViewerSetFormat()
29   PetscValidLogicalCollectiveEnum(viewer, format, 2);  in PetscViewerSetFormat()
30   viewer->format = format;  in PetscViewerSetFormat()
51 PetscErrorCode PetscViewerPushFormat(PetscViewer viewer, PetscViewerFormat format)  in PetscViewerPushFormat()  argument
54   PetscValidHeaderSpecific(viewer, PETSC_VIEWER_CLASSID, 1);  in PetscViewerPushFormat()
55   PetscValidLogicalCollectiveEnum(viewer, format, 2);  in PetscViewerPushFormat()
56 …PetscCheck(viewer->iformat <= PETSCVIEWERFORMATPUSHESMAX - 1, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOF…  in PetscViewerPushFormat()
58   viewer->formats[viewer->iformat++] = viewer->format;  in PetscViewerPushFormat()
59   viewer->format                     = format;  in PetscViewerPushFormat()
76 PetscErrorCode PetscViewerPopFormat(PetscViewer viewer)  in PetscViewerPopFormat()  argument
79   PetscValidHeaderSpecific(viewer, PETSC_VIEWER_CLASSID, 1);  in PetscViewerPopFormat()
80   if (viewer->iformat <= 0) PetscFunctionReturn(PETSC_SUCCESS);  in PetscViewerPopFormat()
82   viewer->format = viewer->formats[--viewer->iformat];  in PetscViewerPopFormat()
105 PetscErrorCode PetscViewerGetFormat(PetscViewer viewer, PetscViewerFormat *format)  in PetscViewerGetFormat()  argument
108   PetscValidHeaderSpecific(viewer, PETSC_VIEWER_CLASSID, 1);  in PetscViewerGetFormat()
109   *format = viewer->format;  in PetscViewerGetFormat()