1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
|
##############################################################################
#
# Copyright (c) 2003-2018 by The University of Queensland
# http://www.uq.edu.au
#
# Primary Business: Queensland, Australia
# Licensed under the Apache License, version 2.0
# http://www.apache.org/licenses/LICENSE-2.0
#
# Development until 2012 by Earth Systems Science Computational Center (ESSCC)
# Development 2012-2013 by School of Earth Sciences
# Development from 2014 by Centre for Geoscience Computing (GeoComp)
#
##############################################################################
from __future__ import print_function, division
__copyright__="""Copyright (c) 2003-2018 by The University of Queensland
http://www.uq.edu.au
Primary Business: Queensland, Australia"""
__license__="""Licensed under the Open Software License version 3.0
http://www.opensource.org/licenses/osl-3.0.php"""
__url__="https://launchpad.net/escript-finley"
"""
Test suite for PDE solvers on ripley multiresolution domains
"""
from test_simplesolve import SimpleSolveTestCase
import esys.escriptcore.utestselect as unittest
from esys.escriptcore.testing import *
from esys.escript import getMPISizeWorld, hasFeature, sqrt
from esys.ripley import MultiResolutionDomain
from esys.escript.linearPDEs import SolverOptions
HAVE_TRILINOS = hasFeature('trilinos')
skip_muelu_long = False #hasFeature("longindex")
# number of elements in the spatial directions
NE0=10
NE1=10
NE2=9
mpiSize=getMPISizeWorld()
for x in [int(sqrt(mpiSize)),2,3,5,7,1]:
NX=x
NY=mpiSize//x
if NX*NY == mpiSize:
break
for x in [(int(mpiSize**(1/3.)),int(mpiSize**(1/3.))),(2,3),(2,2),(1,2),(1,1)]:
NXb=x[0]
NYb=x[1]
NZb=mpiSize//(x[0]*x[1])
if NXb*NYb*NZb == mpiSize:
break
def Rectangle(**kwargs):
m = MultiResolutionDomain(2, **kwargs)
return m.getLevel(1)
def Brick(**kwargs):
m = MultiResolutionDomain(3, **kwargs)
return m.getLevel(1)
@unittest.skipIf(not HAVE_TRILINOS, "Trilinos not available")
class SimpleSolveOnTrilinos(SimpleSolveTestCase):
pass
## direct
class Test_SimpleSolveMultiRes2D_Trilinos_Direct(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Rectangle(n0=NE0*NX-1, n1=NE1*NY-1, d0=NX, d1=NY)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.DIRECT
def tearDown(self):
del self.domain
@unittest.skipIf(mpiSize > 1, "3D Multiresolution domains require single process")
class Test_SimpleSolveMultiRes3D_Trilinos_Direct(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Brick(n0=NE0*NXb-1, n1=NE1*NYb-1, n2=NE2*NZb-1, d0=NXb, d1=NYb, d2=NZb)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.DIRECT
def tearDown(self):
del self.domain
### BiCGStab + Jacobi
class Test_SimpleSolveMultiRes2D_Trilinos_BICGSTAB_Jacobi(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Rectangle(n0=NE0*NX-1, n1=NE1*NY-1, d0=NX, d1=NY)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.BICGSTAB
self.preconditioner = SolverOptions.JACOBI
def tearDown(self):
del self.domain
@unittest.skipIf(mpiSize > 1, "3D Multiresolution domains require single process")
class Test_SimpleSolveMultiRes3D_Trilinos_BICGSTAB_Jacobi(SimpleSolveOnTrilinos):
SOLVER_TOL = 1.e-9
def setUp(self):
self.domain = Brick(n0=NE0*NXb-1, n1=NE1*NYb-1, n2=NE2*NZb-1, d0=NXb, d1=NYb, d2=NZb)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.BICGSTAB
self.preconditioner = SolverOptions.JACOBI
def tearDown(self):
del self.domain
### GMRES + Jacobi
class Test_SimpleSolveMultiRes2D_Trilinos_GMRES_Jacobi(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Rectangle(n0=NE0*NX-1, n1=NE1*NY-1, d0=NX, d1=NY)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.GMRES
self.preconditioner = SolverOptions.JACOBI
def tearDown(self):
del self.domain
@unittest.skipIf(mpiSize > 1, "3D Multiresolution domains require single process")
class Test_SimpleSolveMultiRes3D_Trilinos_GMRES_Jacobi(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Brick(n0=NE0*NXb-1, n1=NE1*NYb-1, n2=NE2*NZb-1, d0=NXb, d1=NYb, d2=NZb)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.GMRES
self.preconditioner = SolverOptions.JACOBI
def tearDown(self):
del self.domain
### PCG + Jacobi
class Test_SimpleSolveMultiRes2D_Trilinos_PCG_Jacobi(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Rectangle(n0=NE0*NX-1, n1=NE1*NY-1, d0=NX, d1=NY)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.PCG
self.preconditioner = SolverOptions.JACOBI
def tearDown(self):
del self.domain
@unittest.skipIf(mpiSize > 1, "3D Multiresolution domains require single process")
class Test_SimpleSolveMultiRes3D_Trilinos_PCG_Jacobi(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Brick(n0=NE0*NXb-1, n1=NE1*NYb-1, n2=NE2*NZb-1, d0=NXb, d1=NYb, d2=NZb)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.PCG
self.preconditioner = SolverOptions.JACOBI
def tearDown(self):
del self.domain
### MINRES + Jacobi
class Test_SimpleSolveMultiRes2D_Trilinos_MINRES_Jacobi(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Rectangle(n0=NE0*NX-1, n1=NE1*NY-1, d0=NX, d1=NY)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.MINRES
self.preconditioner = SolverOptions.JACOBI
def tearDown(self):
del self.domain
@unittest.skipIf(mpiSize > 1, "3D Multiresolution domains require single process")
class Test_SimpleSolveMultiRes3D_Trilinos_MINRES_Jacobi(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Brick(n0=NE0*NXb-1, n1=NE1*NYb-1, n2=NE2*NZb-1, d0=NXb, d1=NYb, d2=NZb)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.MINRES
self.preconditioner = SolverOptions.JACOBI
def tearDown(self):
del self.domain
### TFQMR + RILU
class Test_SimpleSolveMultiRes2D_Trilinos_TFQMR_RILU(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Rectangle(n0=NE0*NX-1, n1=NE1*NY-1, d0=NX, d1=NY)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.TFQMR
self.preconditioner = SolverOptions.RILU
def tearDown(self):
del self.domain
@unittest.skipIf(mpiSize > 1, "3D Multiresolution domains require single process")
class Test_SimpleSolveMultiRes3D_Trilinos_TFQMR_RILU(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Brick(n0=NE0*NXb-1, n1=NE1*NYb-1, n2=NE2*NZb-1, d0=NXb, d1=NYb, d2=NZb)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.TFQMR
self.preconditioner = SolverOptions.RILU
def tearDown(self):
del self.domain
### LSQR + AMG
@unittest.skipIf(skip_muelu_long, "MueLu AMG incompatible with index type long")
class Test_SimpleSolveMultiRes2D_Trilinos_LSQR_AMG(SimpleSolveOnTrilinos):
SOLVER_TOL = 1.e-9
def setUp(self):
self.domain = Rectangle(n0=NE0*NX-1, n1=NE1*NY-1, d0=NX, d1=NY)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.LSQR
self.preconditioner = SolverOptions.AMG
def tearDown(self):
del self.domain
### PCG + AMG
@unittest.skipIf(skip_muelu_long, "MueLu AMG incompatible with index type long")
class Test_SimpleSolveMultiRes2D_Trilinos_PCG_AMG(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Rectangle(n0=NE0*NX-1, n1=NE1*NY-1, d0=NX, d1=NY)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.PCG
self.preconditioner = SolverOptions.AMG
def tearDown(self):
del self.domain
@unittest.skipIf(mpiSize > 1, "3D Multiresolution domains require single process")
@unittest.skipIf(skip_muelu_long, "MueLu AMG incompatible with index type long")
class Test_SimpleSolveMultiRes3D_Trilinos_PCG_AMG(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Brick(n0=NE0*NXb-1, n1=NE1*NYb-1, n2=NE2*NZb-1, d0=NXb, d1=NYb, d2=NZb)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.PCG
self.preconditioner = SolverOptions.AMG
def tearDown(self):
del self.domain
### PCG + ILUT
class Test_SimpleSolveMultiRes2D_Trilinos_PCG_ILUT(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Rectangle(n0=NE0*NX-1, n1=NE1*NY-1, d0=NX, d1=NY)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.PCG
self.preconditioner = SolverOptions.ILUT
def tearDown(self):
del self.domain
@unittest.skipIf(mpiSize > 1, "3D Multiresolution domains require single process")
class Test_SimpleSolveMultiRes3D_Trilinos_PCG_ILUT(SimpleSolveOnTrilinos):
def setUp(self):
self.domain = Brick(n0=NE0*NXb-1, n1=NE1*NYb-1, n2=NE2*NZb-1, d0=NXb, d1=NYb, d2=NZb)
self.package = SolverOptions.TRILINOS
self.method = SolverOptions.PCG
self.preconditioner = SolverOptions.ILUT
def tearDown(self):
del self.domain
if __name__ == '__main__':
run_tests(__name__, exit_on_failure=True)
|
