Lines Matching refs:PETSc

1 from petsc4py import PETSc
9         comm_null1 = PETSc.Comm()
10         comm_null2 = PETSc.Comm(PETSc.COMM_NULL)
11         comm_world = PETSc.Comm(PETSc.COMM_WORLD)
12         comm_self = PETSc.Comm(PETSc.COMM_SELF)
13         self.assertEqual(comm_null1, PETSc.COMM_NULL)
14         self.assertEqual(comm_null2, PETSc.COMM_NULL)
15         self.assertEqual(comm_world, PETSc.COMM_WORLD)
16         self.assertEqual(comm_self, PETSc.COMM_SELF)
19         self.assertRaises(ValueError, PETSc.COMM_NULL.duplicate)
20         comm = PETSc.COMM_SELF.duplicate()
22         self.assertEqual(comm, PETSc.COMM_NULL)
24         comm = PETSc.COMM_WORLD.duplicate()
26         self.assertEqual(comm, PETSc.COMM_NULL)
30         self.assertRaises(ValueError, PETSc.COMM_NULL.barrier)
31         PETSc.COMM_SELF.barrier()
32         PETSc.COMM_WORLD.barrier()
35         self.assertRaises(ValueError, PETSc.COMM_NULL.getSize)
36         self.assertTrue(PETSc.COMM_WORLD.getSize() >= 1)
37         self.assertEqual(PETSc.COMM_SELF.getSize(), 1)
40         self.assertRaises(ValueError, PETSc.COMM_NULL.getRank)
41         self.assertEqual(PETSc.COMM_SELF.getRank(), 0)
42         self.assertTrue(PETSc.COMM_WORLD.getRank() >= 0)
45         self.assertEqual(PETSc.COMM_SELF.getSize(), PETSc.COMM_SELF.size)
46         self.assertEqual(PETSc.COMM_SELF.getRank(), PETSc.COMM_SELF.rank)
47         self.assertEqual(PETSc.COMM_WORLD.getSize(), PETSc.COMM_WORLD.size)
48         self.assertEqual(PETSc.COMM_WORLD.getRank(), PETSc.COMM_WORLD.rank)
56         cn = PETSc.Comm(MPI.COMM_NULL)
57         cs = PETSc.Comm(MPI.COMM_SELF)
58         cw = PETSc.Comm(MPI.COMM_WORLD)
59         self.assertEqual(cn, PETSc.COMM_NULL)
60         self.assertEqual(cs, PETSc.COMM_SELF)
61         self.assertEqual(cw, PETSc.COMM_WORLD)
63         cn = PETSc.COMM_NULL.tompi4py()
66         cs = PETSc.COMM_SELF.tompi4py()
70         cw = PETSc.COMM_WORLD.tompi4py()
72         self.assertEqual(cw.Get_size(), PETSc.COMM_WORLD.getSize())
73         self.assertEqual(cw.Get_rank(), PETSc.COMM_WORLD.getRank())