[ET Trac] #2174: Test "Multi Patch Scalar Wave Equation" example

William Gabella trac-noreply at einsteintoolkit.org
Mon May 24 16:55:58 CDT 2021


#2174: Test "Multi Patch Scalar Wave Equation" example

 Reporter: Roland Haas
   Status: open
Milestone: ET_2021_05
  Version: development version
     Type: task
 Priority: major
Component: EinsteinToolkit website

Comment (by William Gabella):

Running VisIt you can restore the attached session files.  Here the 8 files u.file\_N.h5 with N=0…7 are the 3D “database” files of format CarpetHPDF5.  However if you did not run with 8 MPI tasks \(?\) or have a different file structure than this run, you will have to create the plot with VisIt manually.  The following should get you pretty close:

```
singularity run docker://symerio/visit  

And is currently version 2.12.3 .  You can restore the *.session file, or if your file structure is different do the following "by hand."
o Start VisIT;
o Sources Open file name like u.file.* as database and select manually CarpetHDF5 as file type.
o Plots Add Pseudocolor.  Load the data is called "LLAMAWAVETOY--u_lp_MP_rp_" .
o On Pseudocolor add operator Slice.
o Click Draw.  The defaults are not good and note this is a movie and we show the time stamp is 5.04, Cycle 56.
o Also click the "Swap foreground / background colors" icon on the Drawing window---icon with white upper triangle and black lower triangle.
o Double click on the Pseudocolor and select the "orangehot" Color Table, and set the minimum to -0.5 and maximum to +0.5.
```

‌

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2174/test-multi-patch-scalar-wave-equation
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