[mesa-users] No plotting on test runs in release 5819?

Astronomer Tom astronomertom at gmail.com
Sun Jan 19 17:30:33 EST 2014


Bill,

Your example works perfectly, which means I'm clearly misunderstanding something on the plotting is controlled.

I'm searching for release notes to see if anything changed in how the defaults or examples work since summer 2013, but can't find anything.  Are the changes documented somewhere?  

The inlist files I experimented with last summer do not work either.

It there an Idiot's Guide to the Inlist file? ;^)

Thanks,
Tom
On Jan 19, 2014, at 2:17 PM, Bill Paxton <paxton at kitp.ucsb.edu> wrote:

> Hi,
> 
> Let's try a test case where I get plot output on my machine.
> 
> cd star/test_suite/40M_z1m4_to_cc
> edit inlist_40M_z1m4_to_cc so that pgstar_flag is true.
> take a look at the end of the inlist in the &pgstar section while you are at it.
> then
> ./mk and ./rn
> 
> Hopefully you'll get a plot window something like this:
> <grid6_00004.png>
> 
> 
> Most of the test_suite inlists have an empty &pgstar section, so you won't see anything even if pgstar_flag is true.
> Perhaps that was happening?
> 
> -Bill
> 
> 
> 
> 
> 
> 
> 
> On Jan 19, 2014, at 10:54 AM, Astronomer Tom wrote:
> 
>> Prior to compiles, I set
>> % export MESASDK_ROOT=/Applications/mesasdk
>> % source $MESASDK_ROOT/bin/mesasdk_init.sh
>> in expectation it was missing on linking.
>> 
>> In other paths, I see:
>> MESA_DIR=/Users/Shared/3rdPartyCodes/mesa/
>> MESASDK_ROOT=/Applications/mesasdk
>> PGPLOT_DIR=/Applications/mesasdk/pgplot
>> 
>> I get the same behavior if I use the star/work set as well.  
>> 
>> pgstar_flag = .true.
>> mesa_dir = ''
>> 
>> is set in inlist_project.
>> 
>> In that directory, I first do
>> ./clean
>> then
>> ./mk
>> then
>> ./rn
>> 
>> which generates text output but no plots.
>> 
>> Then I noticed that the new 'get started' page recommends testing with star/test, not star/work.  So I tried that option, fixing the quote in the inlist changes.  I also added the pgstar_flag=.true.
>> 
>> I get this with ./rn
>> 
>>> Failed while trying to read control namelist file: inlist_first_thing_to_try
>>> Perhaps the following runtime error message will help you find the problem.
>>> 
>>> At line 2111 of file ../private/pgstar_ctrls_io.f (unit = 30, file = 'inlist_first_thing_to_try')
>>> Fortran runtime error: Cannot match namelist object name main_win_flag
>> 
>> 
>> Still no plots.
>> 
>> I tried my runs from a MESA version from summer 2013 with similar errors.
>> 
>> I still haven't ruled out that I've done something stupid, like perhaps something didn't link right.
>> 
>> Thanks,
>> Tom
>> On Jan 19, 2014, at 12:03 PM, Bill Paxton <paxton at kitp.ucsb.edu> wrote:
>> 
>>> The test_suite default setup doesn't use pgplot (unless I forget and leave it on!).
>>> You'll need to set pgstar_flag = .true. in the inlist and rerun.
>>> 
>>> Good luck,
>>> Bill
>>> 
>>> 
>>> 
>>> 
>>> 
>>> On Jan 18, 2014, at 7:38 PM, Astronomer Tom wrote:
>>> 
>>>> I just updated by MESA to 5819.
>>>> 
>>>> I downloaded the new SDK.
>>>> I updated XQuartz (and running on MacOS 10.8.5.  Xcode release just short of version 5.)
>>>> 
>>>> I did the build and it seemed to link to the PGplot components.  I've rebuilt several times, double-checking that I've initialized all the $MESA environment variables.
>>>> 
>>>> The test runs generate terminal output, but no plots.  There is output in LOGS/, but only the xn00 directories under photos/.
>>>> 
>>>> My guess is I'm missing a default setting somewhere that is overriding the output.
>>>> 
>>>> Suggestions?
>>>> 
>>>> Thanks,
>>>> Tom
>>>> --
>>>> W.T. Bridgman, Ph.D.
>>>> Physics & Astronomy
>>>> 
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