Hamza A Rouabah (mizou)
New member Username: mizou
Post Number: 1 Registered: 09-2005
| Posted on Monday, October 10, 2005 - 09:20 am: | |
Hello, I’m using FlexPDE 5.07 version and I’m wondering to plot the streamlines function of the fluid velocity using matlab, however the exported data using “transfer” instruction is loaded with the mesh information. I also used this instruction: elevation(u) from (a,0) to (a+b,0) export format "#x, #y, #z#b#1#i" file="u14_1.dat" But it just exported the matrix of one line (y=0) By using REPEAT statement to generate repetitive structures a long Y axis as following: repeat j=1 to 300 elevation(u) on 'loop'+$(j) endrepeat But It seems that only the last matrix has been exported (for j=300) So is it possible to export FlexPDE data to matlab? Is there a way in which I can export only the fluid velocity matrix without the other data (mesh)? Thanks. Hamza.
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Robert G. Nelson (rgnelson)
Moderator Username: rgnelson
Post Number: 469 Registered: 06-2003
| Posted on Monday, October 10, 2005 - 06:20 pm: | |
TABLE output overlays a rectangular grid on the problem domain, and exports the table data. Use the "Format String" option to write one line per grid point suitable for import into MatLab. See "TABLE" in the Help Index and the example "Samples | Misc | Import-export | export_format.pde"
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