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primitive version of xdmf writing

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Jukka Aho
2015-06-25 00:27:26 +03:00
parent b9b1b5218a
commit 895bbca24e
3 changed files with 128 additions and 3 deletions
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test/test_xdmf.jl
+22 -3
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@@ -23,7 +23,7 @@ testdata = """\
<DataItem DataType="Int" Dimensions="1" Format="XML" Precision="4">56</DataItem>
</Attribute>
<Attribute Center="Node" Name="Density" Type="Vector">
<DataItem DataType="Float" Dimensions="4" Format="XML" Precision="4">1 2 4 7</DataItem>
<DataItem DataType="Float" Dimensions="12" Format="XML" Precision="4">1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0</DataItem>
</Attribute>
</Grid>
</Grid>
@@ -31,6 +31,9 @@ testdata = """\
</Xdmf>
"""
# makes no sense for vector field
# <DataItem DataType="Float" Dimensions="4" Format="XML" Precision="4">1 2 4 7</DataItem>
facts("test test data") do
xdoc = XMLDocument()
xroot = create_root(xdoc, "Xdmf")
@@ -85,10 +88,26 @@ facts("test test data") do
set_attribute(attribute, "Type", "Vector")
dataitem = new_child(attribute, "DataItem")
set_attribute(dataitem, "DataType", "Float")
set_attribute(dataitem, "Dimensions", 4)
set_attribute(dataitem, "Dimensions", 12)
set_attribute(dataitem, "Format", "XML")
set_attribute(dataitem, "Precision", 4)
add_text(dataitem, "1 2 4 7")
add_text(dataitem, "1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0")
#save_file(xdoc, "/tmp/model.xmf")
@fact string(xdoc) => testdata
end
using JuliaFEM.xdmf: xdmf_new_model, xdmf_new_grid, xdmf_new_temporal_collection, xdmf_new_mesh, xdmf_new_field
facts("test model write XML") do
X = [0 0 0; 1 0 0; 0 1 0; 0 0 1]'
elmap = [6 1 2 3 4]' # element type 6, nodes 1 2 3 4
temperature_field = [56]
density_field = Float64[1 2 3; 4 5 6; 7 8 9; 10 11 12]'
xdoc, model = xdmf_new_model()
temporal_collection = xdmf_new_temporal_collection(model)
grid = xdmf_new_grid(temporal_collection; time=123)
xdmf_new_mesh(grid, X, elmap)
xdmf_new_field(grid, "Temperature field", "elements", temperature_field)
xdmf_new_field(grid, "Density", "nodes", density_field)
@fact string(xdoc) => testdata
end