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Merge pull request #99 from isteinbrecher/vtk-point-datatype
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Make the data type for vtk point output double
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@isteinbrecher
isteinbrecher authored Sep 5, 2024
2 parents 0bc128e + 2a7dc8c commit cd874b8
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Showing 9 changed files with 1,123 additions and 1,122 deletions.
1 change: 1 addition & 0 deletions meshpy/vtk_writer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -120,6 +120,7 @@ class VTKWriter:
def __init__(self):
# Initialize VTK objects.
self.points = vtk.vtkPoints()
self.points.SetDataTypeToDouble()
self.grid = vtk.vtkUnstructuredGrid()

# Link points to grid.
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582 changes: 291 additions & 291 deletions tests/reference-files/test_meshpy_vtk_beam_reference.vtu
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26 changes: 13 additions & 13 deletions tests/reference-files/test_meshpy_vtk_curve_cell_data_reference.vtu
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Expand Up @@ -15,9 +15,9 @@
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0.38268343236508984 -0.9238795325112866 1.1314261122877003e-16 2.220446049250313e-16 -1 1.2246467991473532e-16
<InformationKey name="L2_NORM_RANGE" location="vtkDataArray" length="2">
<Value index="0">
1
Expand All @@ -34,9 +34,9 @@
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-0.9238795325112866 -0.38268343236508984 4.686520405326299e-17 -1 -2.220446049250313e-16 2.465190328815662e-32
<InformationKey name="L2_NORM_RANGE" location="vtkDataArray" length="2">
<Value index="0">
1
Expand All @@ -53,9 +53,9 @@
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<InformationKey name="L2_NORM_RANGE" location="vtkDataArray" length="2">
<Value index="0">
1
Expand All @@ -78,16 +78,16 @@
</DataArray>
</CellData>
<Points>
<DataArray type="Float32" Name="Points" NumberOfComponents="3" format="ascii" RangeMin="0" RangeMax="3.5">
<DataArray type="Float64" Name="Points" NumberOfComponents="3" format="ascii" RangeMin="0" RangeMax="3.5">
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<InformationKey name="L2_NORM_RANGE" location="vtkDataArray" length="2">
<Value index="0">
0
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16 changes: 8 additions & 8 deletions tests/reference-files/test_meshpy_vtk_element_overlap_reference.vtu
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Expand Up @@ -62,18 +62,18 @@
</DataArray>
</CellData>
<Points>
<DataArray type="Float32" Name="Points" NumberOfComponents="3" format="ascii" RangeMin="6.954433290200489" RangeMax="7.5617058188188775">
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<InformationKey name="L2_NORM_RANGE" location="vtkDataArray" length="2">
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</Value>
<Value index="1">
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</Value>
</InformationKey>
</DataArray>
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