[Users] Out-Dated Code Version Error

[Roland Haas]

Hello Karima,

I don't think you can reduce the number of refinement levels by quite
that much. You need to have at least ~24 points across the radius of
the black hole which is about the size of its mass. 

So for a black hole of unit mass 1. you will need to have a resolution
of 1./24. on the finest grid and each finer grid has twice the
resolution of the coarsest grid.

I don't know what GetComponent failures you were getting but the old
thornlist refers to old svn servers that use outdated SSL libraries and
newer operating systems will refuse to talk to them.

You may be able to download the code using an virtual machine (or
docker image) using Ubuntu 16.04 which still talks to those old SSL
libraries.

Yours,
Roland

> Hello,
> 
> There is a spinning single BH evolution example inside (Cactus Cactus/par/arXiv-1111.3344/kerr/by-a0.7.par) which is using the code version 2010. I am trying to simulate it using the newest version of the ETK with the only changes of refinement levels (reduced to 3) in the parameter file. It is giving some warnings and suggestions to change the out-dated parameters ( LapseAdvectionCoeff, ShiftAdvectionCoeff) along with the boundary condition to set as usual (what it means?). I also tried using the suggested parameters, but the data output is not as expected (incomplete output data), probably because of these out-dated parameters (?), the output and the error files are attached. I am asking if there are any alternatives (solutions) to these parameters, or should I prefer using the old ETK version, 2010?  In the latter case, I am again encountering the download error,  pasted below. Likewise, I want to get around this issue as well. I assume this email contains multi issues, but they are co-related, sorry to put them in one post.
> 
> 
> ./GetComponents --parallel https://urldefense.com/v3/__https://bitbucket.org/einsteintoolkit/manifest/raw/ET_2010_06/einsteintoolkit.th__;!!DZ3fjg!sigvfgWGeQ0X7lHGuA-OW7uY9jnasKCJLBs5QhHGxlxe3jCIb5Ubj1iORYP9QSta$ <https://urldefense.com/v3/__http://einsteintoolkit.th/__;!!DZ3fjg!sigvfgWGeQ0X7lHGuA-OW7uY9jnasKCJLBs5QhHGxlxe3jCIb5Ubj1iORV5BJMIo$ >
> Note: I have tried without using the "--parallel option"  as well, but the same error persists.
> 
> Error: No definition for ET_RELEASE found in input file or ENV.
> 
> 
> 
> ---------------------------------------------------------------------------
> CalledProcessError                        Traceback (most recent call last)
> <ipython-input-26-9fa64924ebf0> in <module>
> ----> 1 get_ipython().run_cell_magic('bash', '', './GetComponents https://urldefense.com/v3/__https://bitbucket.org/einsteintoolkit/manifest/raw/ET_2010_06/einsteintoolkit.th*5Cn__;JQ!!DZ3fjg!sigvfgWGeQ0X7lHGuA-OW7uY9jnasKCJLBs5QhHGxlxe3jCIb5Ubj1iORQtZW0Ik$ '<https://urldefense.com/v3/__https://bitbucket.org/einsteintoolkit/manifest/raw/ET_2010_06/einsteintoolkit.th/n__;!!DZ3fjg!sigvfgWGeQ0X7lHGuA-OW7uY9jnasKCJLBs5QhHGxlxe3jCIb5Ubj1iORYyh5V47$ '>)
> 
> ~/.local/lib/python3.8/site-packages/IPython/core/interactiveshell.py in run_cell_magic(self, magic_name, line, cell)
>    2369             with self.builtin_trap:
>    2370                 args = (magic_arg_s, cell)
> -> 2371                 result = fn(*args, **kwargs)
>    2372             return result
>    2373
> 
> ~/.local/lib/python3.8/site-packages/IPython/core/magics/script.py in named_script_magic(line, cell)
>     140             else:
>     141                 line = script
> --> 142             return self.shebang(line, cell)
>     143
>     144         # write a basic docstring:
> 
> <decorator-gen-110> in shebang(self, line, cell)
> 
> ~/.local/lib/python3.8/site-packages/IPython/core/magic.py in <lambda>(f, *a, **k)
>     185     # but it's overkill for just that one bit of state.
>     186     def magic_deco(arg):
> --> 187         call = lambda f, *a, **k: f(*a, **k)
>     188
>     189         if callable(arg):
> 
> ~/.local/lib/python3.8/site-packages/IPython/core/magics/script.py in shebang(self, line, cell)
>     243             sys.stderr.flush()
>     244         if args.raise_error and p.returncode!=0:
> --> 245             raise CalledProcessError(p.returncode, cell, output=out, stderr=err)
>     246
>     247     def _run_script(self, p, cell, to_close):
> 
> CalledProcessError: Command 'b'./GetComponents https://urldefense.com/v3/__https://bitbucket.org/einsteintoolkit/manifest/raw/ET_2010_06/einsteintoolkit.th*5Cn__;JQ!!DZ3fjg!sigvfgWGeQ0X7lHGuA-OW7uY9jnasKCJLBs5QhHGxlxe3jCIb5Ubj1iORQtZW0Ik$ ''<https://urldefense.com/v3/__https://bitbucket.org/einsteintoolkit/manifest/raw/ET_2010_06/einsteintoolkit.th/n__;!!DZ3fjg!sigvfgWGeQ0X7lHGuA-OW7uY9jnasKCJLBs5QhHGxlxe3jCIb5Ubj1iORYyh5V47$ ''> returned non-zero exit status 25.
> 
> 
> 
> Any kind of assistance would highly be appreciated and worthwhile.
> 
> 
> Thank you
> 
> 
> Best,
> 
> Karima S
> 


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