Changes between Version 1 and Version 2 of CompileGSASII


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Timestamp:
Dec 11, 2018 8:00:41 PM (3 years ago)
Author:
toby
Comment:

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  • CompileGSASII

    v1 v2  
    11= Compiling GSAS-II =
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    3 A small amount of GSAS-II code is written in Fortran, rather than Python, to capture legacy capabilities from GSAS (for space group interpretation) or for increased speed. This code must be compiled before it is run. Normally this is done for you, but on occasion (usually only for Linux) it must be done locally.
     3A small amount of GSAS-II code is written in Fortran, rather than Python, to capture legacy capabilities from GSAS (for space group interpretation) or for increased speed. This code must be compiled before it is run. Normally this is done for you, but on occasion (usually only for Linux) it must be done locally. This is done with commands:
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    5 To do this one must install some extra software not needed to run GSAS-II: the Python scons package and the GNU gfortran compiler.
     5   `cd fsource`
     6
     7   `scons`
     8   
     9Usually, to do this one must install some extra software not needed to run GSAS-II: the Python scons package and the GNU gfortran compiler.
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    711'''gfortran''': The instructions for installing gfortran will depend on your system and you may need to resort to google for more information. On most linux systems, one will use a command such as ```sudo apt-get gfortran``` or ```yum install gcc-gfortran```. Also see https://gcc.gnu.org/wiki/GFortranBinaries for more information.