VMP Text File Format Description
The following page provides a description of the text file format of an Ansys Volume map. Volume map (*.vmp) files can imported from / exported to *.txt files.
Example |
Description |
Comments |
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Ansys Volume Map |
Header |
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3 |
Magic number |
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12 |
Magic number |
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1 |
Unit |
0: radiometric, 1: photometric |
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0 |
Magic number |
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0.0000000000 | 0.0000000000 | 0.0000000000 |
Ox Oy Oz |
Position of the volume center in the global coordinate system of the mock-up |
1.0000000000 | 0.0000000000 | 0.0000000000 |
Ix Iy Iz |
Position of the volume center in the global coordinate system of the mock-up |
0.0000000000 | 1.0000000000 | 0.0000000000 |
Jx Jy Jz |
Y direction of the volume in the global coordinate system of the mock-up |
100.0000000000 | 50.0000000000 | 130.0000000000 |
Xwidth Ywidth Zwidth |
Size of the volume along X, Y, Z direction |
3 5 2 |
Xsamp Ysamp Zsamp |
Sampling of the volume along X, Y, Z direction |
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Blank line |
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0 1 2 |
Ltype Lnb Lp |
|
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Blank line |
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All Sources / S.1:5859 / |Solid:38 |
Layer name
|
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0.0000000000 | 0.0000000000 | 0.0000000000 |
D(0,0,0) D(1,0,0) ... D(Xsamp -1,0,0) D(Xsamp,0,0) |
D(i,jk): energy density at pixel i (x direction), j (y direction), k (z direction) |
0.0000000000 | 10.8948411942 | 0.0000000000 |
D(0,1,0) D(1,1,0) ... D(Xsamp -1,1,0) D(Xsamp,1,0) |
Block describing one Z value "Z0" For one block:
All values of the block correspond to one Z value |
0.0000000000 | 6.3086743355 | 0.0000000000 |
... |
|
100.0000000000 | 0.7311126590 | 130.0000000000 |
D(0,Ysamp - 1,0) D(1,Ysamp - 1,0) ... D(Xsamp -1,Ysamp - 1,0) D(Xsamp,Ysamp - 1,0) |
|
0.0000000000 | 0.0000000000 | 0.0000000000 |
D(0,Ysamp,0) D(1,Ysamp,0) ... D(Xsamp - 1,Ysamp,0) D(Xsamp,Ysamp,0) |
|
Blank line separating each data block |
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0.0000000000 | 0.0000000000 | 0.0000000000 |
D(0,0,1) D(1,0,1) ... D(Xsamp -1,0,1) D(Xsamp,0,1) |
Block describing one Z value "Z1" |
0.0000000000 | 10.8948411942 | 0.0000000000 |
D(0,1,1) D(1,1,1) ... D(Xsamp - 1,1,1) D(Xsamp,1,1) |
|
0.0000000000 | 6.3086743355 | 0.0000000000 |
... |
|
100.0000000000 | 0.7311126590 | 130.0000000000 |
D(0,Ysamp - 1,1) D(1,Ysamp - 1,1) ... D(Xsamp -1,Ysamp - 1,1) D(Xsamp,Ysamp - 1,1) |
|
0.0000000000 | 0.0000000000 | 0.0000000000 |
D(0,Ysamp,1) D(1,Ysamp,1) ... D(Xsamp - 1,Ysamp,1) D(Xsamp,Ysamp,1) |
|
A blank line is systematically used in between two layers (the new layer begins with the layer name) |