[ET Trac] #2621: keep running into nan ,need help

Artectek trac-noreply at einsteintoolkit.org
Mon Aug 8 01:14:58 CDT 2022


#2621: keep running into nan ,need help

 Reporter: Artectek
   Status: new
Milestone: ET_2022_05
  Version: ET_2022_05
     Type: task
 Priority: minor
Component: EinsteinToolkit thorn

Comment (by Artectek):

To my understanding ,cold tabulated EOS is just a multipoly eos with much more points,i tried increase the resolution even more to ~140m,but it is still the same,this time is:

```
INFO (NSTracker): Found star at (11.5312,-2.90625,0)
   138090  1294.594 |    6.1129402 |    0.0003189    0.0019738 |    0.0008331 |    2.0279669 |    0.0010922 |     19715
INFO (CarpetTracker): Setting position of refined region #1 from surface #0 to (11.5312,-2.90625,0)
INFO (CarpetTracker): Setting position of refined region #2 from surface #1 to (-11.5312,2.90625,0)
INFO (NSTracker): Found star at (11.5312,-2.90625,0)
   138092  1294.612 |    6.1129794 |    0.0003189    0.0019739 |    0.0008331 |    2.1415209 |    0.0010950 |     19715
INFO (CarpetTracker): Setting position of refined region #1 from surface #0 to (11.5312,-2.90625,0)
INFO (CarpetTracker): Setting position of refined region #2 from surface #1 to (-11.5312,2.90625,0)
INFO (NSTracker): Found star at (11.5312,-2.90625,0)
   138094  1294.631 |    6.1129793 |    0.0003189    0.0019739 |    0.0008331 |    2.2870158 |    0.0010950 |     19715
INFO (CarpetTracker): Setting position of refined region #1 from surface #0 to (11.5312,-2.90625,0)
INFO (CarpetTracker): Setting position of refined region #2 from surface #1 to (-11.5312,2.90625,0)
INFO (NSTracker): Found star at (11.5312,-2.90625,0)
   138096  1294.650 |    6.1130046 |    0.0003189    0.0019739 |    0.0008331 |    1.8727232 |    0.0010921 |     19715
INFO (CarpetTracker): Setting position of refined region #1 from surface #0 to (11.5312,-2.90625,0)
INFO (CarpetTracker): Setting position of refined region #2 from surface #1 to (-11.5312,2.90625,0)
INFO (NSTracker): Found star at (11.5312,-2.90625,0)
   138098  1294.669 |    6.1129553 |         -nan    0.0019739 |    0.0008331 |    1.2863624 |    0.0010853 |     19715
```

‌

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2621/keep-running-into-nan-need-help
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