I think I can state my question much more simply. I have a file with data like this:
00000, 241, 54, 310 00006, 241, 54, 308 00012, 240, 55, 310 00018, 239, 55, 310 00024, 261, 294, 395 ::::::::::::::::::::::::::::::::::::::::::::::::::: ::::::::::::::::::::::::::::::::::::::::::::::::::: 00030, 256, 373, 32 00036, 257, 372, 32 00042, 257, 371, 32 00048, 258, 370, 32 00054, 258, 369, 32 The first coloumn is the time stamp and the following three coloums are the x, y and z coordinates. I want to highlight the points in the file as function of time in a cube of 512x512x512 such that the only the particular node has a sphere (for example) and the rest of the domain is empty. How can I do that? 2013/6/6 Pradeep Jha <prad...@ccs.engg.nagoya-u.ac.jp> > Hello, > > I have a NxNxN (N=512) cube data stored in multiple h5 format files for a > time varying solution. I read it in Paraview using a xmf file. I am able to > make a time varying movie of a particular iso-surface using the xmf file. > > For each time step I have a particular node, say (x*, y*, z*), which I > want to highlight (using a sphere, for example). I have all these > coordinates stored in a another file. Can anyone please suggest me, how can > I make a movie where these particular nodes are highlighted along with the > iso-suface movie? > > Thank you, > Pradeep > > My present xmf file looks like this: > > <?xml version="1.0" ?> > <!DOCTYPE Xdmf SYSTEM "Xdmf.dtd" []> > <Xdmf Version="2.0"> > <Domain> > <Grid Name="Box" GridType="Collection" CollectionType="Temporal"> > <Grid Name="mesh1" GridType="Uniform"> > <Topology TopologyType="3DCoRectMesh" Dimensions="512 512 512"/> > <Geometry GeometryType="ORIGIN_DXDYDZ"> > <DataItem DataType="Float" Dimensions="3" Format="XML">0.0 0.0 > 0.0</DataItem> > <DataItem DataType="Float" Dimensions="3" Format="XML">0.1 0.1 > 0.1</DataItem> > </Geometry> > <Time Value="00000" /> > <Attribute Name="vor" AttributeType="Scalar" Center="Node"> > <DataItem Dimensions="512 512 512" NumberType="Float" Precision="4" > Format="HDF"> > filename0.h5:/variable > </DataItem> > </Attribute> > </Grid> > <Grid Name="mesh1" GridType="Uniform"> > <Topology TopologyType="3DCoRectMesh" Dimensions="512 512 512"/> > <Geometry GeometryType="ORIGIN_DXDYDZ"> > <DataItem DataType="Float" Dimensions="3" Format="XML">0.0 0.0 > 0.0</DataItem> > <DataItem DataType="Float" Dimensions="3" Format="XML">0.1 0.1 > 0.1</DataItem> > </Geometry> > <Time Value="00006" /> > <Attribute Name="vor" AttributeType="Scalar" Center="Node"> > <DataItem Dimensions="512 512 512" NumberType="Float" Precision="4" > Format="HDF"> > filename6.h5:/variable > </DataItem> > </Attribute> > </Grid> > ******many blocks like these************ > </Grid> > </Domain> > </Xdmf> > > > And the points I want to highlight have coordinates like this: > > 00000 241 54 310 > 00006 241 54 308 > 00012 240 55 310 > 00018 239 55 310 > 00024 261 294 395 > 00030 256 373 32 > 00036 257 372 32 > 00042 257 371 32 > 00048 258 370 32 > 00054 258 369 32 >
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