Exporting isosurface data

Antoni_char · March 15, 2017, 07:38

Hi all,

I have a velocity field in a plane section (contour plot). I have created an isosurface: number of isosurfaces: 50
range: the range of my velocity values

Then I am trying to create a xyz internal table, giving as input part the created isosurface and as scalars the velocity k.

When I am exporting the table in csv format I am getting a message:

'Command: TableExport
error: Server Error
Could not write export file: no data to write'

Do you think that is a really stupid idea to export isosurface data using a xyz internal table?

me3840 · March 16, 2017, 21:34

Did you try checking the data on vertices button?

I suspect because there's no cell data the table doesn't know what to do.

Antoni_char · March 17, 2017, 04:39

[QUOTE=me3840;641071]

Thanks a lot me3840 ! It works perfectly including the ''vertices command''. However, the problem was in the ''extract command''. The programme stuck for some reason that I have not found out yet.

March 15, 2017, 07:38	Exporting isosurface data	#1
Antoni_char New Member Antonis Join Date: Mar 2017 Posts: 5 Rep Power: 9	Hi all, I have a velocity field in a plane section (contour plot). I have created an isosurface: number of isosurfaces: 50 range: the range of my velocity values Then I am trying to create a xyz internal table, giving as input part the created isosurface and as scalars the velocity k. When I am exporting the table in csv format I am getting a message: 'Command: TableExport error: Server Error Could not write export file: no data to write' Do you think that is a really stupid idea to export isosurface data using a xyz internal table? rusty0632 likes this. Last edited by Antoni_char; March 15, 2017 at 07:46. Reason: The reason is that I want to plot the data in matlab in order to achieve a direct comparison with some experimental data

March 16, 2017, 21:34		#2
me3840 Senior Member Join Date: Nov 2010 Location: USA Posts: 1,232 Rep Power: 24	Did you try checking the data on vertices button? I suspect because there's no cell data the table doesn't know what to do. Antoni_char likes this.

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March 17, 2017, 04:39		#3
Antoni_char New Member Antonis Join Date: Mar 2017 Posts: 5 Rep Power: 9	[QUOTE=me3840;641071] Thanks a lot me3840 ! It works perfectly including the ''vertices command''. However, the problem was in the ''extract command''. The programme stuck for some reason that I have not found out yet.