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Merge branch 'master' of https://github.com/JuliaFEM/JuliaFEM.jl

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This commit is contained in:
ovainola
2015-08-25 21:09:11 +03:00
parent f5137a2603 9e7280c53b
commit 0b77403324
18 changed files with 3821 additions and 1960 deletions
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src/xdmf.jl
+51 -22
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@@ -1,17 +1,8 @@
# This file is a part of JuliaFEM.
# License is MIT: see https://github.com/JuliaFEM/JuliaFEM.jl/blob/master/LICENSE.md
module xdmf
using Logging
@Logging.configure(level=INFO)
using LightXML
VERSION < v"0.4-" && using Docile
# i add docstrings later
# element codes: http://www.paraview.org/pipermail/paraview/2013-July/028859.html
# > from ./VTK/ThirdParty/xdmf2/vtkxdmf2/libsrc/XdmfTopology.h
# >
@@ -84,29 +75,68 @@ function xdmf_new_grid(temporal_collection; time=0)
return grid
end
#function xdmf_new_mesh(grid, X, elmap)
# geometry = new_child(grid, "Geometry")
# set_attribute(geometry, "Type", "XYZ")
# dataitem = new_child(geometry, "DataItem")
# set_attribute(dataitem, "DataType", "Float")
# set_attribute(dataitem, "Dimensions", length(X))
# set_attribute(dataitem, "Format", "XML")
# set_attribute(dataitem, "Precision", "4")
# add_text(dataitem, join(X, " "))
# topology = new_child(grid, "Topology")
# set_attribute(topology, "Dimensions", "1")
# set_attribute(topology, "Type", "Mixed")
# dataitem = new_child(topology, "DataItem")
# set_attribute(dataitem, "DataType", "Int")
# set_attribute(dataitem, "Dimensions", length(elmap))
# set_attribute(dataitem, "Format", "XML")
# set_attribute(dataitem, "Precision", 4)
# elmap2 = copy(elmap)
# elmap2[2:end,:] -= 1
# add_text(dataitem, join(elmap2, " "))
#end
function xdmf_new_mesh(grid, X, elmap)
dim, nnodes = size(X)
geometry = new_child(grid, "Geometry")
set_attribute(geometry, "Type", "XYZ")
dataitem = new_child(geometry, "DataItem")
set_attribute(dataitem, "DataType", "Float")
set_attribute(dataitem, "Dimensions", length(X))
set_attribute(dataitem, "Dimensions", "$nnodes $dim")
set_attribute(dataitem, "Format", "XML")
set_attribute(dataitem, "Precision", "4")
add_text(dataitem, join(X, " "))
set_attribute(dataitem, "Precision", 8)
#add_text(dataitem, join(X, " "))
s = "\n"
for i=1:nnodes
s *= "\t\t" * join(X[:,i], " ") * "\n"
end
s *= " "
add_text(dataitem, s)
topology = new_child(grid, "Topology")
set_attribute(topology, "Dimensions", "1")
set_attribute(topology, "Type", "Mixed")
dataitem = new_child(topology, "DataItem")
set_attribute(dataitem, "DataType", "Int")
set_attribute(dataitem, "Dimensions", length(elmap))
set_attribute(dataitem, "Format", "XML")
set_attribute(dataitem, "Precision", 4)
elmap2 = copy(elmap)
elmap2[2:end,:] -= 1
add_text(dataitem, join(elmap2, " "))
dim, nelements = size(elmap2)
topology = new_child(grid, "Topology")
#set_attribute(topology, "Dimensions", "1")
set_attribute(topology, "TopologyType", "Mixed")
set_attribute(topology, "NumberOfElements", nelements)
dataitem = new_child(topology, "DataItem")
set_attribute(dataitem, "DataType", "Int")
set_attribute(dataitem, "Dimensions", "$nelements $dim")
set_attribute(dataitem, "Format", "XML")
set_attribute(dataitem, "Precision", 8)
s = "\n"
for i=1:nelements
s *= "\t\t" * join(elmap2[:,i], " ") * "\n"
end
add_text(dataitem, s)
#add_text(dataitem, join(elmap2, " "))
end
function xdmf_new_field(grid, name, source, data)
loc = Dict("elements" => "Cell",
"nodes" => "Node")
@@ -149,4 +179,3 @@ function xdmf_save_model(xdoc, filename)
save_file(xdoc, filename)
end
end