|July 1, 2014, 18:24||
"Data range too small to render"
Join Date: Jun 2014
Posts: 1Rep Power: 0
First post here. I'm currently trying to compare two different mesh solution output files in ParaView 4.1.0 Linux64bit. I'm getting an strange error that doesn't make much sense and I think may have something to do with my settings.
I have a data range for the following variables to be rendered.
disp_y: [-2e-5, 2e-5]
disp_z: [-0.10, 2e-6]
File_2 seems to be able to be rendered fine in ParaView but File_1 is giving me troubles. It says "Data range too small to render" in the corner Mapping Data section. I have another program(a simple gui with my solver) that can open these types of files(Exodus II .e format) and all is fine(no errors, the data is there) for both File_1 and File_2. Does anyone know what might be going on here? I'm completely lost. I can share the files if anyone wants to see.
EDIT: A couple things I've tried
-For File_1 I tried to set a log scale for the color map transfer function and got this error:
" Warning: Range [0,0.100038] invalid for log scaling. Changing to [0.0100038,0.100038]."
So I know that the program sees the correct data range.
-I've also looked in the information tab for my exodus object in ParaView. It says my data ranges for all of the variables are type double [0,0] but this is absolutely wrong since I can open the same file in my gui and view the mesh with the correct data ranges for each of these variables. I also think the error for log scale conflicts this statement. Why does the information tab say [0,0] but log scale reads a range of [0,0.1]?
-If I open File_1 and then open File_2 in this order I get the same error for File_2 that I get for File_1. Then if I change my disp_Mag variable to disp_X the problem ceases for File_2
Last edited by mangj; July 2, 2014 at 01:58. Reason: Another issue I put in is actually something different.
|bugs, color map, paraview|
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