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Frederik Hennig
lbmpy
Commits
2504b1bb
Commit
2504b1bb
authored
Nov 02, 2020
by
Markus Holzer
Browse files
Updated test cases phaseField_allen_cahn
parent
ec6c62ba
Pipeline
#27664
waiting for manual action with stage
in 24 minutes and 15 seconds
Changes
3
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1
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lbmpy/phasefield_allen_cahn/kernel_equations.py
View file @
2504b1bb
from
lbmpy.creationfunctions
import
update_with_default_parameters
from
lbmpy.fieldaccess
import
StreamPushTwoFieldsAccessor
,
CollideOnlyInplaceAccessor
from
pystencils.fd.derivation
import
FiniteDifferenceStencilDerivation
from
lbmpy.maxwellian_equilibrium
import
get_weights
from
pystencils
import
Assignment
,
AssignmentCollection
from
lbmpy.maxwellian_equilibrium
import
get_weights
from
lbmpy.fieldaccess
import
StreamPushTwoFieldsAccessor
,
CollideOnlyInplaceAccessor
import
sympy
as
sp
import
numpy
as
np
...
...
lbmpy_tests/phasefield_allen_cahn/test_codegen_3d.py
View file @
2504b1bb
...
...
@@ -118,14 +118,16 @@ def test_codegen_3d():
density
=
density
,
velocity_input
=
u
,
force
=
force_g
,
optimization
=
{
"symbolic_field"
:
g
,
"symbolic_temporary_field"
:
g_tmp
},
sub_iterations
=
2
,
symbolic_fields
=
{
"symbolic_field"
:
g
,
"symbolic_temporary_field"
:
g_tmp
},
kernel_type
=
'collide_only'
)
hydro_lb_update_rule_push
=
get_collision_assignments_hydro
(
lb_method
=
method_hydro
,
density
=
density
,
velocity_input
=
u
,
force
=
force_g
,
optimization
=
{
"symbolic_field"
:
g
,
"symbolic_temporary_field"
:
g_tmp
},
sub_iterations
=
2
,
symbolic_fields
=
{
"symbolic_field"
:
g
,
"symbolic_temporary_field"
:
g_tmp
},
kernel_type
=
'collide_stream_push'
)
lbmpy_tests/phasefield_allen_cahn/test_phase_field_allen_cahn_2d.ipynb
View file @
2504b1bb
...
...
@@ -208,12 +208,12 @@
hydro_lb_update_rule
=
get_collision_assignments_hydro
(
lb_method
=
method_hydro
,
density
=
rho
,
velocity_input
=
u
,
force
=
force_g
,
sub_iterations
=
2
,
optimization
=
{
"symbolic_field"
:
g
,
"symbolic_temporary_field"
:
g_tmp
},
symbolic_fields
=
{
"symbolic_field"
:
g
,
"symbolic_temporary_field"
:
g_tmp
},
kernel_type
=
'collide_only'
)
hydro_lb_update_rule
=
sympy_cse
(
hydro_lb_update_rule
)
ast_hydro_lb
=
ps
.
create_kernel
(
hydro_lb_update_rule
,
target
=
dh
.
default_target
,
cpu_openmp
=
True
)
...
...
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