maxpkatz at gmail.com
Wed Jan 21 11:25:21 EST 2015
In my experience, the most likely explanation for "this worked before and
now it didn't" in MESA is something like, before you properly had the MESA
SDK environment variables set, and this time you don't. Or now there's some
other package installed on your system (like an updated MPI) that changed
between now and then.
Department of Physics and Astronomy
Vice President, Graduate Student Organization
Stony Brook University
On Wed, Jan 21, 2015 at 1:10 AM, Amber Lauer <alauer1 at tigers.lsu.edu> wrote:
> for all my googling the internets seems to think it's an MPI problem, but
> I can't figure anything out beyond that.
> On Tue, Jan 20, 2015 at 11:40 PM, Amber Lauer <alauer1 at tigers.lsu.edu>
>> I returned from vacation having left a working install. Before my
>> departure I was attempting to run a previously compiled star executable
>> from a colleague's model and the accompanying inlists. I was running into a
>> version error, but it ran. Now it no longer runs, and I get this:
>> forrtl: severe (174): SIGSEGV, segmentation fault occurred
>> Image PC Routine Line
>> star_wd3 0000000000B6174C utils_dict_mp_do_ 265
>> star_wd3 0000000000B5F93B utils_lib_mp_inte 754
>> star_wd3 0000000000A494B7 chem_isos_io_mp_d 111
>> star_wd3 0000000000A44DA8 chem_lib_mp_chem_ 43
>> star_wd3 0000000000439288 star_private_def_ 1383
>> star_wd3 000000000056563F init_mp_do_star_i 77 init.f
>> star_wd3 0000000000408E5C star_lib_mp_star_ 55
>> star_wd3 0000000000424CF2 run_star_support_ 1790
>> star_wd3 0000000000413472 run_star_support_ 1920
>> star_wd3 0000000000406A5B run_star_mp_do_ru 15
>> star_wd3 0000000000406B4E MAIN__ 13 run.f
>> star_wd3 0000000000405CDC Unknown Unknown
>> libc.so.6 00007FCEB6D8CEC5 Unknown Unknown
>> star_wd3 0000000000405BD9 Unknown Unknown
>> I traced the lines referred to, the first has ierr =0 and the rest refer
>> to ierr or call it as a variable.
>> Amber Lauer. M.S. Physics
>> PhD Student,
>> Graduate School of Physics,
>> Louisiana State University
> Amber Lauer. M.S. Physics
> PhD Student,
> Graduate School of Physics,
> Louisiana State University
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