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GiBUU

Changes between Version 2 and Version 3 of running


Ignore:
Timestamp:
Apr 4, 2016, 2:12:21 PM (8 years ago)
Author:
jweil
Comment:

add some comments on output files

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  • running

    v2 v3  
    33After the GiBUU code has been [wiki:compiling compiled] successfully, the executable "GiBUU.x" can be found in the subdirectory "objects/", and a symbolic link to it is placed in the "testRun/" directory. The executable can either be run directly from one of these places, or it can be put into a separate directory of your choice together with a suitable [wiki:jobCards jobcard] (which we recommend for the sake of a cleaner environment).
    44
    5 In principle the executable can also be transferred to a different machine, but it may not necessarily run there (depending on CPU architecture and available libraries). In such a case it can be useful to link the executable statically, as described [wiki:compiling#Staticvs.DynamicLinking here].
     5In principle the executable can also be transferred to a different machine, but it may not necessarily run there (depending on CPU architecture and available libraries). In such a case it can be useful to employ [wiki:compiling#Staticvs.DynamicLinking static linking].
    66
    77
     
    1414}}}
    1515
    16 The file "my_setup.job" should be a valid GiBUU [wiki:jobCards jobcard], containing all the options and parameters for the desired simulation. Several example jobcards are provided in the directory "testRun/jobCards/" and on this [wiki:jobCards wiki page]. If the executable is invoked without specifying a jobcard, i.e. like this
     16The file "my_setup.job" should be a valid GiBUU [wiki:jobCards jobcard], containing all the options and parameters for the desired simulation. Several [wiki:jobCards example jobcards] are provided on the wiki and in the directory [http://gibuu.hepforge.org/svn/releases/release2016/testRun/jobCards/ "testRun/jobCards/"]. If the executable is invoked without specifying a jobcard, i.e. like this
    1717
    1818{{{
     
    3333== Input files ==
    3434
    35 In addition to the jobcard, GiBUU requires several other input files to run (containing various tabulations and data). All these input files and collected in the directory "buuinput", which has to be downloaded in addition to the actual code, as explained [wiki:download here]. The input directory can be placed in a location of your choice, but its path must be specified in the jobcard, so that GiBUU knows where to find the input files. To achieve this, the switch "path_to_input" in the namelist "&input" must be set to the correct path:
     35In addition to the jobcard, GiBUU requires several other input files to run (containing various tabulations and data). All these input files and collected in the directory "buuinput", which has to be [wiki:download downloaded] in addition to the actual code. The input directory can be placed in a location of your choice, but its path must be specified in the jobcard, so that GiBUU knows where to find the input files. To achieve this, the switch "path_to_input" in the namelist "&input" must be set to the correct path:
    3636
    3737{{{
     
    5353then you should check that the path you specified is correct and that it actually contains the input files.
    5454
     55
    5556== Output files ==
    5657
     58After the simulation is finished, the directory from which it was run will contain various output files that were produced during the simulation and contain the actual physics results. The type and number of these output files strongly depends on the simulation parameters given in the jobcard, and not all of the produced files may be of interest for you (e.g. some of them are just written for debugging and monitoring purposes).
     59
     60The most important kind of output file is probably the [wiki:LesHouches event output], which contains the full list of particles (with four-vectors etc) that have been produced in the reaction you simulated.
     61
     62The GiBUU documentation includes a [//Documentation2016/code/robo_output.html list of output files] that can be produced during the simulation.