[mesa-users] 'ccsn' running problem

[Bill Paxton]

Hi,

Please hold off on using the ccsn code in 8845.   I've been doing a massive rewrite of that part of mesa, so you'll need to stay with 8118 for ccsn until there is a new release.  You may have noticed several test cases in 8845 with "riemann" in their names.  That's because I'm replacing the use of artificial viscosity as a way to deal with shocks by an approximate Riemann solver based on the HLLC method.  When the next public release of mesa happens, you'll find a completely new method for ccsn that can take the model from explosion through shock breakout to the radioactive tail of the light curve.   But it isn't quite ready for general use.

By the way, the "ccsn" test case should not have been part of the release.  I thought I had deleted it -- perhaps that why it was empty except for the check.md5 file.  And although there are "riemann" test cases present in 8845, they are not at "production" level of usefulness -- still a work in progress.   So they should have been removed for the release also.  They are included because I was making making daily use of them on several different machines, and it was much easier for me to make them part of the svn download.   Sorry if it caused confusion.

Cheers,
Bill








On Nov 30, 2016, at 2:09 AM, Byeong-Chan Park wrote:

> Dear mesa users
> 
> I tried to run ccsn code with mesa 8845. because mesa 8845 didn't provide ccsn code (the ccsn directory only includes check.md5 text file), thus i used ccsn code located in test_suite directory of mesa 8118.
> Because of some difference between mesa 8118 and mesa 8845, I changed all inlist of ccsn; photostep to photo_interval, terminal_cnt to terminval_interval. And I added set warn_run_star_extras=.false.
> 
> However, I encountered another problem when I ran the ccsn code. I attach full text shown in my terminal;
> 
> -------------------------------------------------------------------------------------------------------------------------
> DATE: 2016-11-30
> TIME: 18:40:46
> run inlist_adjust_header
> DATE: 2016-11-30
> TIME: 18:40:46
> 
> 
> 
> 
> Failed while trying to read control namelist file: inlist_adjust
> Perhaps the following runtime error message will help you find the problem.
> 
> At line 524 of file ../private/star_job_ctrls_io.f90 (unit = 29, file = 'inlist_adjust')
> Fortran runtime error: Cannot match namelist object name set
> DATE: 2016-11-30
> TIME: 18:40:46
> 
> ******************************************************************
> failed to create ready_to_remove_center.mod when running inlist_adjust_header
> 
> -------------------------------------------------------------------------------------------------------------------------
> 
> This message says a problem is in ../private/star_job_ctrls_io.f90. I opened this file, but I couldn't find what is problem and how I solve this problem.
> 
> I need your help to solve this problem.
> 
> 
> Best regards
> Park
> ------------------------------------------------------------------------------
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