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catalyst
Commits
d8824950
Commit
d8824950
authored
Jun 22, 2018
by
Mark Olesen
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ENH: add a few tests of bad catalyst pipelines
parent
e8d1fe02
Changes
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-0
tutorials/incompressible/icoFoam/cavity/Allrun-serial
tutorials/incompressible/icoFoam/cavity/Allrun-serial
+4
-0
tutorials/incompressible/icoFoam/cavity/system/controlDict
tutorials/incompressible/icoFoam/cavity/system/controlDict
+1
-0
tutorials/incompressible/icoFoam/cavity/system/test/badCatalyst
...als/incompressible/icoFoam/cavity/system/test/badCatalyst
+26
-0
tutorials/incompressible/icoFoam/cavity/system/test/badCatalyst0.py
...incompressible/icoFoam/cavity/system/test/badCatalyst0.py
+77
-0
tutorials/incompressible/icoFoam/cavity/system/test/badCatalyst1.py
...incompressible/icoFoam/cavity/system/test/badCatalyst1.py
+220
-0
tutorials/incompressible/icoFoam/cavity/system/test/contourBad1.py
.../incompressible/icoFoam/cavity/system/test/contourBad1.py
+220
-0
tutorials/incompressible/icoFoam/cavity/system/test/contourBad2.py
.../incompressible/icoFoam/cavity/system/test/contourBad2.py
+220
-0
tutorials/incompressible/icoFoam/cavity/system/test/contourGood.py
.../incompressible/icoFoam/cavity/system/test/contourGood.py
+220
-0
No files found.
tutorials/incompressible/icoFoam/cavity/Allrun-serial
View file @
d8824950
...
...
@@ -2,6 +2,10 @@
cd
${
0
%/*
}
||
exit
1
# Run from this directory
.
$WM_PROJECT_DIR
/bin/tools/RunFunctions
# Tutorial run functions
# Force FPE handling on - worst case.
export
FOAM_SIGFPE
=
true
export
FOAM_SETNAN
=
true
runApplication blockMesh
runApplication icoFoam
...
...
tutorials/incompressible/icoFoam/cavity/system/controlDict
View file @
d8824950
...
...
@@ -48,6 +48,7 @@ runTimeModifiable true;
functions
{
#include "catalyst"
// #include "test/badCatalyst"
}
// ************************************************************************* //
tutorials/incompressible/icoFoam/cavity/system/test/badCatalyst
0 → 100644
View file @
d8824950
// ParaView Catalyst function object for OpenFOAM (-*- C++ -*-)
catalyst
{
#includeEtc "caseDicts/insitu/catalyst/catalyst.cfg"
scripts
(
// "<system>/test/badCatalyst0.py"
// "<system>/test/badCatalyst1.py"
// "<system>/test/badCatalyst2.py"
// "<system>/test/contourGood.py"
// "<system>/test/contourBad1.py"
"<system>/test/contourBad2.py"
);
inputs
{
region
{
fields (".*");
}
}
}
// ************************************************************************* //
tutorials/incompressible/icoFoam/cavity/system/test/badCatalyst0.py
0 → 100644
View file @
d8824950
from
paraview.simple
import
*
from
paraview
import
coprocessing
# ----------------------- CoProcessor definition -----------------------
def
CreateCoProcessor
():
def
_CreatePipeline
(
coprocessor
,
datadescription
):
class
Pipeline
:
input1
=
coprocessor
.
CreateProducer
(
datadescription
,
'region'
)
# create a new 'Parallel UnstructuredGrid Writer'
meshWriter
=
servermanager
.
writers
.
XMLMultiBlockDataWriter
(
Input
=
input1
)
# register the writer with coprocessor
# and provide it with information such as the filename to use,
# how frequently to write the data, etc.
coprocessor
.
RegisterWriter
(
syntaxErrormeshWriterBad
,
filename
=
'region_%t.vtm'
,
freq
=
10
)
return
Pipeline
()
class
CoProcessor
(
coprocessing
.
CoProcessor
):
def
CreatePipeline
(
self
,
datadescription
):
self
.
Pipeline
=
_CreatePipeline
(
self
,
datadescription
)
coprocessor
=
CoProcessor
()
freqs
=
{
'region'
:
[
10
,
100
]}
coprocessor
.
SetUpdateFrequencies
(
freqs
)
return
coprocessor
#--------------------------------------------------------------
# Global variables that will hold the pipeline for each timestep
# Creating the CoProcessor object, doesn't actually create the ParaView pipeline.
# It will be automatically setup when coprocessor.UpdateProducers() is called the
# first time.
coprocessor
=
CreateCoProcessor
()
#--------------------------------------------------------------
# Enable Live-Visualizaton with ParaView
coprocessor
.
EnableLiveVisualization
(
False
)
# ---------------------- Data Selection method ----------------------
def
RequestDataDescription
(
datadescription
):
"Callback to populate the request for current timestep"
global
coprocessor
if
datadescription
.
GetForceOutput
()
==
True
:
# We are just going to request all fields and meshes from the simulation
# code/adaptor.
for
i
in
range
(
datadescription
.
GetNumberOfInputDescriptions
()):
datadescription
.
GetInputDescription
(
i
).
AllFieldsOn
()
datadescription
.
GetInputDescription
(
i
).
GenerateMeshOn
()
return
# setup requests for all inputs based on the requirements of the
# pipeline.
coprocessor
.
LoadRequestedData
(
datadescription
)
# ------------------------ Processing method ------------------------
def
DoCoProcessing
(
datadescription
):
"Callback to do co-processing for current timestep"
global
coprocessor
# Update the coprocessor by providing it the newly generated simulation data.
# If the pipeline hasn't been setup yet, this will setup the pipeline.
coprocessor
.
UpdateProducers
(
datadescription
)
# Write output data, if appropriate.
coprocessor
.
WriteData
(
datadescription
);
# Write image capture (Last arg: rescale lookup table), if appropriate.
coprocessor
.
WriteImages
(
datadescription
,
rescale_lookuptable
=
False
)
# Live Visualization, if enabled.
coprocessor
.
DoLiveVisualization
(
datadescription
,
"localhost"
,
22222
)
tutorials/incompressible/icoFoam/cavity/system/test/badCatalyst1.py
0 → 100644
View file @
d8824950
from
paraview.simple
import
*
from
paraview
import
coprocessing
#--------------------------------------------------------------
# Code generated from cpstate.py to create the CoProcessor.
# paraview version 5.5.2
#--------------------------------------------------------------
# Global screenshot output options
imageFileNamePadding
=
0
rescale_lookuptable
=
False
# ----------------------- CoProcessor definition -----------------------
def
CreateCoProcessor
():
def
_CreatePipeline
(
coprocessor
,
datadescription
):
class
Pipeline
:
# state file generated using paraview version 5.5.2
# ----------------------------------------------------------------
# setup views used in the visualization
# ----------------------------------------------------------------
# trace generated using paraview version 5.5.2
#### disable automatic camera reset on 'Show'
paraview
.
simple
.
_DisableFirstRenderCameraReset
()
# Create a new 'Render View'
renderView1
=
CreateView
(
'RenderView'
)
renderView1
.
ViewSize
=
[
1310
,
756
]
renderView1
.
AxesGrid
=
'GridAxes3DActor'
renderView1
.
CenterOfRotation
=
[
0.5
,
0.5
,
0.5
]
renderView1
.
StereoType
=
0
renderView1
.
CameraPosition
=
[
1.8716405831674128
,
1.847832336175357
,
3.241910834080083
]
renderView1
.
CameraFocalPoint
=
[
0.6252880309830952
,
0.5161911805422628
,
0.4366497818793457
]
renderView1
.
CameraViewUp
=
[
0.04375835431915484
,
0.8948481435873961
,
-
0.44422067302802376
]
renderView1
.
CameraParallelScale
=
0.8660254037844386
renderView1
.
CameraParallelProjection
=
1
renderView1
.
Background
=
[
0.32
,
0.34
,
0.43
]
# init the 'GridAxes3DActor' selected for 'AxesGrid'
renderView1
.
AxesGrid
.
XTitleFontFile
=
''
renderView1
.
AxesGrid
.
YTitleFontFile
=
''
renderView1
.
AxesGrid
.
ZTitleFontFile
=
''
renderView1
.
AxesGrid
.
XLabelFontFile
=
''
renderView1
.
AxesGrid
.
YLabelFontFile
=
''
renderView1
.
AxesGrid
.
ZLabelFontFile
=
''
# register the view with coprocessor
# and provide it with information such as the filename to use,
# how frequently to write the images, etc.
coprocessor
.
RegisterView
(
renderView1
,
filename
=
'image_%t.png'
,
freq
=
1
,
fittoscreen
=
0
,
magnification
=
1
,
width
=
1310
,
height
=
756
,
cinema
=
{})
renderView1
.
ViewTime
=
datadescription
.
GetTime
()
# ----------------------------------------------------------------
# restore active view
SetActiveView
(
renderView1
)
# ----------------------------------------------------------------
# ----------------------------------------------------------------
# setup the data processing pipelines
# ----------------------------------------------------------------
# create a new 'OpenFOAMReader'
# create a producer from a simulation input
cavityfoam
=
coprocessor
.
CreateProducer
(
datadescription
,
'region'
)
# create a new 'Contour'
contour1
=
Contour
(
Input
=
cavityfoam
)
contour1
.
ContourBy
=
[
'POINTS'
,
'p_NOFIELD'
]
contour1
.
Isosurfaces
=
[
0.05
]
contour1
.
PointMergeMethod
=
'Uniform Binning'
# ----------------------------------------------------------------
# setup the visualization in view 'renderView1'
# ----------------------------------------------------------------
# show data from contour1
contour1Display
=
Show
(
contour1
,
renderView1
)
# get color transfer function/color map for 'U'
uLUT
=
GetColorTransferFunction
(
'U'
)
uLUT
.
RGBPoints
=
[
0.0012199414294188375
,
0.231373
,
0.298039
,
0.752941
,
0.5006099707147095
,
0.865003
,
0.865003
,
0.865003
,
1.0
,
0.705882
,
0.0156863
,
0.14902
]
uLUT
.
ScalarRangeInitialized
=
1.0
# trace defaults for the display properties.
contour1Display
.
Representation
=
'Surface'
contour1Display
.
ColorArrayName
=
[
'POINTS'
,
'U'
]
contour1Display
.
LookupTable
=
uLUT
contour1Display
.
OSPRayScaleArray
=
'Normals'
contour1Display
.
OSPRayScaleFunction
=
'PiecewiseFunction'
contour1Display
.
SelectOrientationVectors
=
'U'
contour1Display
.
ScaleFactor
=
0.1
contour1Display
.
SelectScaleArray
=
'p'
contour1Display
.
GlyphType
=
'Arrow'
contour1Display
.
GlyphTableIndexArray
=
'p'
contour1Display
.
GaussianRadius
=
0.005
contour1Display
.
SetScaleArray
=
[
'POINTS'
,
'Normals'
]
contour1Display
.
ScaleTransferFunction
=
'PiecewiseFunction'
contour1Display
.
OpacityArray
=
[
'POINTS'
,
'Normals'
]
contour1Display
.
OpacityTransferFunction
=
'PiecewiseFunction'
contour1Display
.
DataAxesGrid
=
'GridAxesRepresentation'
contour1Display
.
SelectionCellLabelFontFile
=
''
contour1Display
.
SelectionPointLabelFontFile
=
''
contour1Display
.
PolarAxes
=
'PolarAxesRepresentation'
# init the 'PiecewiseFunction' selected for 'ScaleTransferFunction'
contour1Display
.
ScaleTransferFunction
.
Points
=
[
-
0.9980009198188782
,
0.0
,
0.5
,
0.0
,
-
0.18620361387729645
,
1.0
,
0.5
,
0.0
]
# init the 'PiecewiseFunction' selected for 'OpacityTransferFunction'
contour1Display
.
OpacityTransferFunction
.
Points
=
[
-
0.9980009198188782
,
0.0
,
0.5
,
0.0
,
-
0.18620361387729645
,
1.0
,
0.5
,
0.0
]
# init the 'GridAxesRepresentation' selected for 'DataAxesGrid'
contour1Display
.
DataAxesGrid
.
XTitleFontFile
=
''
contour1Display
.
DataAxesGrid
.
YTitleFontFile
=
''
contour1Display
.
DataAxesGrid
.
ZTitleFontFile
=
''
contour1Display
.
DataAxesGrid
.
XLabelFontFile
=
''
contour1Display
.
DataAxesGrid
.
YLabelFontFile
=
''
contour1Display
.
DataAxesGrid
.
ZLabelFontFile
=
''
# init the 'PolarAxesRepresentation' selected for 'PolarAxes'
contour1Display
.
PolarAxes
.
PolarAxisTitleFontFile
=
''
contour1Display
.
PolarAxes
.
PolarAxisLabelFontFile
=
''
contour1Display
.
PolarAxes
.
LastRadialAxisTextFontFile
=
''
contour1Display
.
PolarAxes
.
SecondaryRadialAxesTextFontFile
=
''
# setup the color legend parameters for each legend in this view
# get color legend/bar for uLUT in view renderView1
uLUTColorBar
=
GetScalarBar
(
uLUT
,
renderView1
)
uLUTColorBar
.
Title
=
'U'
uLUTColorBar
.
ComponentTitle
=
'Magnitude'
uLUTColorBar
.
TitleFontFile
=
''
uLUTColorBar
.
LabelFontFile
=
''
# set color bar visibility
uLUTColorBar
.
Visibility
=
1
# show color legend
contour1Display
.
SetScalarBarVisibility
(
renderView1
,
True
)
# ----------------------------------------------------------------
# setup color maps and opacity mapes used in the visualization
# note: the Get..() functions create a new object, if needed
# ----------------------------------------------------------------
# get opacity transfer function/opacity map for 'U'
uPWF
=
GetOpacityTransferFunction
(
'U'
)
uPWF
.
Points
=
[
0.0012199414294188375
,
0.0
,
0.5
,
0.0
,
1.0
,
1.0
,
0.5
,
0.0
]
uPWF
.
ScalarRangeInitialized
=
1
# ----------------------------------------------------------------
# finally, restore active source
SetActiveSource
(
contour1
)
# ----------------------------------------------------------------
return
Pipeline
()
class
CoProcessor
(
coprocessing
.
CoProcessor
):
def
CreatePipeline
(
self
,
datadescription
):
self
.
Pipeline
=
_CreatePipeline
(
self
,
datadescription
)
coprocessor
=
CoProcessor
()
# these are the frequencies at which the coprocessor updates.
freqs
=
{
'region'
:
[
1
,
1
]}
coprocessor
.
SetUpdateFrequencies
(
freqs
)
return
coprocessor
#--------------------------------------------------------------
# Global variable that will hold the pipeline for each timestep
# Creating the CoProcessor object, doesn't actually create the ParaView pipeline.
# It will be automatically setup when coprocessor.UpdateProducers() is called the
# first time.
coprocessor
=
CreateCoProcessor
()
#--------------------------------------------------------------
# Enable Live-Visualizaton with ParaView and the update frequency
coprocessor
.
EnableLiveVisualization
(
True
,
1
)
# ---------------------- Data Selection method ----------------------
def
RequestDataDescription
(
datadescription
):
"Callback to populate the request for current timestep"
global
coprocessor
if
datadescription
.
GetForceOutput
()
==
True
:
# We are just going to request all fields and meshes from the simulation
# code/adaptor.
for
i
in
range
(
datadescription
.
GetNumberOfInputDescriptions
()):
datadescription
.
GetInputDescription
(
i
).
AllFieldsOn
()
datadescription
.
GetInputDescription
(
i
).
GenerateMeshOn
()
return
# setup requests for all inputs based on the requirements of the
# pipeline.
coprocessor
.
LoadRequestedData
(
datadescription
)
# ------------------------ Processing method ------------------------
def
DoCoProcessing
(
datadescription
):
"Callback to do co-processing for current timestep"
global
coprocessor
# Update the coprocessor by providing it the newly generated simulation data.
# If the pipeline hasn't been setup yet, this will setup the pipeline.
coprocessor
.
UpdateProducers
(
datadescription
)
# Write output data, if appropriate.
coprocessor
.
WriteData
(
datadescription
);
# Write image capture (Last arg: rescale lookup table), if appropriate.
coprocessor
.
WriteImages
(
datadescription
,
rescale_lookuptable
=
rescale_lookuptable
,
image_quality
=
0
,
padding_amount
=
imageFileNamePadding
)
# Live Visualization, if enabled.
coprocessor
.
DoLiveVisualization
(
datadescription
,
"localhost"
,
22222
)
tutorials/incompressible/icoFoam/cavity/system/test/contourBad1.py
0 → 100644
View file @
d8824950
from
paraview.simple
import
*
from
paraview
import
coprocessing
#--------------------------------------------------------------
# Code generated from cpstate.py to create the CoProcessor.
# paraview version 5.5.2
#--------------------------------------------------------------
# Global screenshot output options
imageFileNamePadding
=
0
rescale_lookuptable
=
False
# ----------------------- CoProcessor definition -----------------------
def
CreateCoProcessor
():
def
_CreatePipeline
(
coprocessor
,
datadescription
):
class
Pipeline
:
# state file generated using paraview version 5.5.2
# ----------------------------------------------------------------
# setup views used in the visualization
# ----------------------------------------------------------------
# trace generated using paraview version 5.5.2
#### disable automatic camera reset on 'Show'
paraview
.
simple
.
_DisableFirstRenderCameraReset
()
# Create a new 'Render View'
renderView1
=
CreateView
(
'RenderView'
)
renderView1
.
ViewSize
=
[
1310
,
756
]
renderView1
.
AxesGrid
=
'GridAxes3DActor'
renderView1
.
CenterOfRotation
=
[
0.5
,
0.5
,
0.5
]
renderView1
.
StereoType
=
0
renderView1
.
CameraPosition
=
[
1.6164034525143194
,
1.95607761769238
,
3.315929590372999
]
renderView1
.
CameraFocalPoint
=
[
0.7588666642735185
,
0.6245162535577884
,
0.3684344821388413
]
renderView1
.
CameraViewUp
=
[
-
0.0014112507857125675
,
0.9114732717260123
,
-
0.411356880701294
]
renderView1
.
CameraParallelScale
=
0.8660254037844386
renderView1
.
CameraParallelProjection
=
1
renderView1
.
Background
=
[
0.32
,
0.34
,
0.43
]
# init the 'GridAxes3DActor' selected for 'AxesGrid'
renderView1
.
AxesGrid
.
XTitleFontFile
=
''
renderView1
.
AxesGrid
.
YTitleFontFile
=
''
renderView1
.
AxesGrid
.
ZTitleFontFile
=
''
renderView1
.
AxesGrid
.
XLabelFontFile
=
''
renderView1
.
AxesGrid
.
YLabelFontFile
=
''
renderView1
.
AxesGrid
.
ZLabelFontFile
=
''
# register the view with coprocessor
# and provide it with information such as the filename to use,
# how frequently to write the images, etc.
coprocessor
.
RegisterView
(
renderView1
,
filename
=
'image_%t.png'
,
freq
=
1
,
fittoscreen
=
0
,
magnification
=
1
,
width
=
1310
,
height
=
756
,
cinema
=
{})
renderView1
.
ViewTime
=
datadescription
.
GetTime
()
# ----------------------------------------------------------------
# restore active view
SetActiveView
(
renderView1
)
# ----------------------------------------------------------------
# ----------------------------------------------------------------
# setup the data processing pipelines
# ----------------------------------------------------------------
# create a new 'OpenFOAMReader'
# create a producer from a simulation input
region
=
coprocessor
.
CreateProducer
(
datadescription
,
'region'
)
# create a new 'Contour'
contour1
=
Contour
(
Input
=
region
)
contour1
.
ContourBy
=
[
'POINTS'
,
'p'
]
contour1
.
Isosurfaces
=
[
0.05
]
contour1
.
PointMergeMethod
=
'Uniform Binning'
# ----------------------------------------------------------------
# setup the visualization in view 'renderView1'
# ----------------------------------------------------------------
# show data from contour1
contour1Display
=
Show
(
contour1
,
renderView1
)
# get color transfer function/color map for 'p'
pLUT
=
GetColorTransferFunction
(
'p'
)
pLUT
.
RGBPoints
=
[
-
0.2828664779663086
,
0.231373
,
0.298039
,
0.752941
,
0.023635268211364746
,
0.865003
,
0.865003
,
0.865003
,
0.3301370143890381
,
0.705882
,
0.0156863
,
0.14902
]
pLUT
.
ScalarRangeInitialized
=
1.0
# trace defaults for the display properties.
contour1Display
.
Representation
=
'Surface'
contour1Display
.
ColorArrayName
=
[
'CELLS'
,
'p_NOFIELD'
]
contour1Display
.
LookupTable
=
pLUT
contour1Display
.
OSPRayScaleArray
=
'Normals'
contour1Display
.
OSPRayScaleFunction
=
'PiecewiseFunction'
contour1Display
.
SelectOrientationVectors
=
'U'
contour1Display
.
ScaleFactor
=
0.1
contour1Display
.
SelectScaleArray
=
'p'
contour1Display
.
GlyphType
=
'Arrow'
contour1Display
.
GlyphTableIndexArray
=
'p'
contour1Display
.
GaussianRadius
=
0.005
contour1Display
.
SetScaleArray
=
[
'POINTS'
,
'Normals'
]
contour1Display
.
ScaleTransferFunction
=
'PiecewiseFunction'
contour1Display
.
OpacityArray
=
[
'POINTS'
,
'Normals'
]
contour1Display
.
OpacityTransferFunction
=
'PiecewiseFunction'
contour1Display
.
DataAxesGrid
=
'GridAxesRepresentation'
contour1Display
.
SelectionCellLabelFontFile
=
''
contour1Display
.
SelectionPointLabelFontFile
=
''
contour1Display
.
PolarAxes
=
'PolarAxesRepresentation'
# init the 'PiecewiseFunction' selected for 'ScaleTransferFunction'
contour1Display
.
ScaleTransferFunction
.
Points
=
[
-
0.9980009198188782
,
0.0
,
0.5
,
0.0
,
-
0.18620361387729645
,
1.0
,
0.5
,
0.0
]
# init the 'PiecewiseFunction' selected for 'OpacityTransferFunction'
contour1Display
.
OpacityTransferFunction
.
Points
=
[
-
0.9980009198188782
,
0.0
,
0.5
,
0.0
,
-
0.18620361387729645
,
1.0
,
0.5
,
0.0
]
# init the 'GridAxesRepresentation' selected for 'DataAxesGrid'
contour1Display
.
DataAxesGrid
.
XTitleFontFile
=
''
contour1Display
.
DataAxesGrid
.
YTitleFontFile
=
''
contour1Display
.
DataAxesGrid
.
ZTitleFontFile
=
''
contour1Display
.
DataAxesGrid
.
XLabelFontFile
=
''
contour1Display
.
DataAxesGrid
.
YLabelFontFile
=
''
contour1Display
.
DataAxesGrid
.
ZLabelFontFile
=
''
# init the 'PolarAxesRepresentation' selected for 'PolarAxes'
contour1Display
.
PolarAxes
.
PolarAxisTitleFontFile
=
''
contour1Display
.
PolarAxes
.
PolarAxisLabelFontFile
=
''
contour1Display
.
PolarAxes
.
LastRadialAxisTextFontFile
=
''
contour1Display
.
PolarAxes
.
SecondaryRadialAxesTextFontFile
=
''
# setup the color legend parameters for each legend in this view
# get color legend/bar for pLUT in view renderView1
pLUTColorBar
=
GetScalarBar
(
pLUT
,
renderView1
)
pLUTColorBar
.
Title
=
'p'
pLUTColorBar
.
ComponentTitle
=
''
pLUTColorBar
.
TitleFontFile
=
''
pLUTColorBar
.
LabelFontFile
=
''
# set color bar visibility
pLUTColorBar
.
Visibility
=
1
# show color legend
contour1Display
.
SetScalarBarVisibility
(
renderView1
,
True
)
# ----------------------------------------------------------------
# setup color maps and opacity mapes used in the visualization
# note: the Get..() functions create a new object, if needed
# ----------------------------------------------------------------
# get opacity transfer function/opacity map for 'p'
pPWF
=
GetOpacityTransferFunction
(
'p'
)
pPWF
.
Points
=
[
-
0.2828664779663086
,
0.0
,
0.5
,
0.0
,
0.3301370143890381
,
1.0
,
0.5
,
0.0
]
pPWF
.
ScalarRangeInitialized
=
1
# ----------------------------------------------------------------
# finally, restore active source
SetActiveSource
(
contour1
)
# ----------------------------------------------------------------
return
Pipeline
()
class
CoProcessor
(
coprocessing
.
CoProcessor
):
def
CreatePipeline
(
self
,
datadescription
):
self
.
Pipeline
=
_CreatePipeline
(
self
,
datadescription
)
coprocessor
=
CoProcessor
()
# these are the frequencies at which the coprocessor updates.
freqs
=
{
'region'
:
[
1
,
1
]}
coprocessor
.
SetUpdateFrequencies
(
freqs
)
return
coprocessor
#--------------------------------------------------------------
# Global variable that will hold the pipeline for each timestep
# Creating the CoProcessor object, doesn't actually create the ParaView pipeline.
# It will be automatically setup when coprocessor.UpdateProducers() is called the
# first time.
coprocessor
=
CreateCoProcessor
()
#--------------------------------------------------------------
# Enable Live-Visualizaton with ParaView and the update frequency
coprocessor
.
EnableLiveVisualization
(
False
,
1
)
# ---------------------- Data Selection method ----------------------
def
RequestDataDescription
(
datadescription
):
"Callback to populate the request for current timestep"
global
coprocessor
if
datadescription
.
GetForceOutput
()
==
True
:
# We are just going to request all fields and meshes from the simulation
# code/adaptor.
for
i
in
range
(
datadescription
.
GetNumberOfInputDescriptions
()):
datadescription
.
GetInputDescription
(
i
).
AllFieldsOn
()
datadescription
.
GetInputDescription
(
i
).
GenerateMeshOn
()
return
# setup requests for all inputs based on the requirements of the
# pipeline.
coprocessor
.
LoadRequestedData
(
datadescription
)
# ------------------------ Processing method ------------------------
def
DoCoProcessing
(
datadescription
):
"Callback to do co-processing for current timestep"
global
coprocessor
# Update the coprocessor by providing it the newly generated simulation data.
# If the pipeline hasn't been setup yet, this will setup the pipeline.
coprocessor
.
UpdateProducers
(
datadescription
)
# Write output data, if appropriate.
coprocessor
.
WriteData
(
datadescription
);
# Write image capture (Last arg: rescale lookup table), if appropriate.
coprocessor
.
WriteImages
(
datadescription
,
rescale_lookuptable
=
rescale_lookuptable
,
image_quality
=
0
,
padding_amount
=
imageFileNamePadding
)
# Live Visualization, if enabled.
coprocessor
.
DoLiveVisualization
(
datadescription
,
"localhost"
,
22222
)
tutorials/incompressible/icoFoam/cavity/system/test/contourBad2.py
0 → 100644
View file @
d8824950
from
paraview.simple
import
*
from
paraview
import
coprocessing
#--------------------------------------------------------------
# Code generated from cpstate.py to create the CoProcessor.
# paraview version 5.5.2
#--------------------------------------------------------------
# Global screenshot output options
imageFileNamePadding
=
0
rescale_lookuptable
=
False
# ----------------------- CoProcessor definition -----------------------
def
CreateCoProcessor
():
def
_CreatePipeline
(
coprocessor
,
datadescription
):
class
Pipeline
:
# state file generated using paraview version 5.5.2