Changes between Version 54 and Version 55 of doc/install


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Timestamp:
Feb 2, 2011 1:04:16 PM (14 years ago)
Author:
raasch
Comment:

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  • doc/install

    v54 v55  
    227227  palm_simple_install -i MAKE.inc.ifort.imuk
    228228}}}
    229 The script copies the PALM source code into a new subdirectory {{{MAKE_DEPOSITORY_simple}}}. This directory also will contain a {{{Makefile}}} and an include file {{{MAKE.inc}}} to be used for compiling the code in the next step. The include file contains compiler name, compiler options, library path for netCDF, etc. '''Please adjust these settings as required by your system, before you proceed with the next step.''' The default settings in {{{MAKE.inc}}} are for the Intel-FORTRAN compiler in the IMUK environment. You may find default settings for other compilers and environments in {{{.../trunk/INSTALL/}}} See for files {{{MAKE.inc.*}}}.
     229The script copies the PALM source code into a new subdirectory {{{MAKE_DEPOSITORY_simple}}}. This directory also will contain a {{{Makefile}}} and an include file {{{MAKE.inc}}} to be used for compiling the code in the next step. The include file contains compiler name, compiler options, library path for netCDF, etc. '''Please adjust these settings as required by your system, before you proceed with the next step.''' The default settings in {{{MAKE.inc}}} are for the Intel-FORTRAN compiler in the IMUK environment. You may find default settings for other compilers and environments in {{{.../trunk/INSTALL/}}} See for files {{{MAKE.inc.*}}}. You will have to adjust at least the paths to the netCDF- and MPI-library on your respective system (arguments of Options {{{-L}}} and {{{-I}}}). '''This, of course, requires that you have installed netCDF and MPI on your system (see [#requirements Requirements]).'''
    230230{{{
    231231  cd MAKE_DEPOSITORY_simple
     
    233233  cd ..
    234234}}}
    235 In order to shorten compilation time, you can run make in parallel, e.g. {{{make -j 4}}} runs 4 compile threads simultaneously.\\\\
     235In order to speed up compilation time, you can run make in parallel, e.g. {{{make -j 4}}} runs 4 compile threads simultaneously.\\\\
    236236'''Fifth step:''' Carry out a test run in order to check the installation. The test run (as every PALM run) requires a parameter file for steering PALM, which is in FORTRAN-NAMELIST format. This file has been already generated by the installation script '''palm_simple_install''' under {{{JOBS/example_cbl/INPUT/example_cbl_p3d}}}. PALM is started with script '''palm_simple_run'''. '''Before''' the first run, it may be necessary to change the MPI-execution command ({{{mpiexec}}}, {{{mpirun}}}, etc.) and options in this script, depending on the MPI-library that you are using. The script can be found in directory {{{.../trunk/SCRIPTS}}}. Default settings in this script are for the SGI-mpt-library installed on HLRN. You will find the execution command almost at the end of this script. After having adjusted the MPI-execution command, start the run with:
    237237{{{