[ET Trac] #2413: Include "POWER" code to extrapolate waveforms to scri+ into ET

[Maria]

#2413: Include "POWER" code to extrapolate waveforms to scri+ into ET

 Reporter: Roland Haas
   Status: open
Milestone: 
  Version: 
     Type: task
 Priority: major
Component: EinsteinToolkit thorn

Comment (by Maria):

I tried to run power with nsnstohmns. 

It is able to read \*asc files, even defaults on them! 

Unfortunately, it still complains about missing TwoPunctures.  

‌

▶ ./power.py --radii '\[2:5\]' --method POWER nsnstohmns\_dx9  
Extrapolating with POWER method...  
Traceback \(most recent call last\):  
File "./power.py", line 860, in <module>  
main\(\)  
File "./power.py", line 835, in main  
strains = POWER\(args.path, PSI4\_GLOB, radii, modes\)  
File "./power.py", line 481, in POWER  
meta\_name = glob.glob\(os.path.join\(simdirs, "TwoPunctures.bbh"\)\)\[0\]  
IndexError: list index out of range

‌

Regarding the path,  it still requests a nested path for the files of type: ‘\*/output-????/\*/’

It would be good to be able to receive just the mp\_Psi4.h5.

The error is either:

It gives me either:  
FileNotFoundError: \[Errno 2\] No such file or directory

or 

error: argument path: invalid dir\_path value

‌

Would be good to explain plain in the documentation about this.

--
Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2413/include-power-code-to-extrapolate
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