28   ierr = ISCreateGeneral(PETSC_COMM_SELF,0,&n,PETSC_COPY_VALUES,&is);CHKERRQ(ierr);  in main()
30   if (n != 0) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISGetSize");  in main()
39   ierr = ISCreateGeneral(PETSC_COMM_SELF,n,indices,PETSC_COPY_VALUES,&is);CHKERRQ(ierr);  in main()
42     if (ii[i] != indices[i]) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISGetIndices");  in main()
51   if (flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISPermutation");  in main()
53   if (!rank && !flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISGetInfo(IS_PERMUTATION,IS_LOCAL)");  in main()
54   if (rank && flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISGetInfo(IS_PERMUTATION,IS_LOCAL)");  in main()
56   if (!rank && !flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISIdentity");  in main()
57   if (rank && flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISIdentity");  in main()
59   if (!rank && !flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISGetInfo(IS_IDENTITY,IS_LOCAL)");  in main()
60   if (rank && flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISGetInfo(IS_IDENTITY,IS_LOCAL)");  in main()
65   if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISGetInfo(IS_PERMUTATION,IS_LOCAL)");  in main()
67   if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISGetInfo(IS_IDENTITY,IS_LOCAL)");  in main()
75   if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISEqual");  in main()
82   if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISSort");  in main()
84   if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISGetInfo(IS_SORTED,IS_LOCAL)");  in main()
86   if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISSort");  in main()
88   if (!flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISGetInfo(IS_SORTED,IS_LOCAL)");  in main()
94   if (flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISStride");  in main()
96   if (flg) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISBlock");  in main()
104   ierr = ISCreateGeneral(PETSC_COMM_SELF,n,indices,PETSC_COPY_VALUES,&is);CHKERRQ(ierr);  in main()
110     if (ii[i] != n - i - 1) SETERRQ(PETSC_COMM_SELF,PETSC_ERR_PLIB,"ISInvertPermutation");  in main()