ENH: Set FREEFOAM_CONFIG_DIR automatically in RunFunctions
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552 <body>
553 <div id="header">
554 <h1>FreeFOAM README for Version 0.1.0rc4</h1>
555 <span id="author">Michael Wild</span><br />
556 <span id="email"><tt>&lt;<a href="mailto:themiwi@users.sourceforge.net">themiwi@users.sourceforge.net</a>&gt;</tt></span><br />
557 <span id="revnumber">version 0.1.0rc4,</span>
558 <span id="revdate">2010-06-03</span>
559 <div id="toc">
560 <div id="toctitle">Table of Contents</div>
561 <noscript><p><b>JavaScript must be enabled in your browser to display the table of contents.</b></p></noscript>
562 </div>
563 </div>
564 <div id="content">
565 <div id="preamble">
566 <div class="sectionbody">
567 <div class="paragraph"><p><a href="http://freefoam.sourceforge.net">http://freefoam.sourceforge.net</a></p></div>
568 </div>
569 </div>
570 <h2 id="_copyright">1. Copyright</h2>
571 <div class="sectionbody">
572 <div class="paragraph"><p>FreeFOAM is free software; you can redistribute it and/or modify it under the
573 terms of the GNU General Public License as published by the Free Software
574 Foundation; either version 2 of the License, or (at your option) any later
575 version. See the file COPYING in this directory, for a description of the GNU
576 General Public License terms under which you can copy the files.</p></div>
577 </div>
578 <h2 id="_system_requirements">2. System requirements</h2>
579 <div class="sectionbody">
580 <div class="paragraph"><p>FreeFOAM is developed and tested on Linux, but should work with other Unix style
581 systems, notably Mac OS X &#169;. The support for Microsoft Windows is a goal,
582 which, however, is still far off.</p></div>
583 <h3 id="_required_software_to_build_freefoam">2.1. Required software to build FreeFOAM</h3><div style="clear:left"></div>
584 <div class="dlist"><dl>
585 <dt class="hdlist1">
586 <a id="cmake"></a>CMake
587 </dt>
588 <dd>
590 In order to build FreeFOAM you need to have CMake with version 2.8.0 or
591 newer installed. <a href="http://cmake.org">http://cmake.org</a>
592 </p>
593 </dd>
594 <dt class="hdlist1">
595 <a id="build_system"></a>Build system
596 </dt>
597 <dd>
599 CMake requires a native build system. On Unix like platforms GNU Make is
600 recommended. <a href="http://www.gnu.org/software/make">http://www.gnu.org/software/make</a>
601 </p>
602 </dd>
603 <dt class="hdlist1">
604 <a id="cxx_compiler"></a>C++ compiler
605 </dt>
606 <dd>
608 In order to build FreeFOAM you need a C++ compiler with good support for
609 template expressions. The g++ compiler from GCC-4.3 and above will do
610 fine. <a href="http://gcc.gnu.org">http://gcc.gnu.org</a>
611 </p>
612 </dd>
613 <dt class="hdlist1">
614 <a id="flex"></a>flex
615 </dt>
616 <dd>
618 The flex lexer generator. Version 2.5.33 is known to work. For more recent
619 versions there have been reports of problems. <a href="http://flex.sourceforge.net">http://flex.sourceforge.net</a>
620 </p>
621 </dd>
622 <dt class="hdlist1">
623 <a id="zlib"></a>zlib
624 </dt>
625 <dd>
627 zlib compression library. <a href="http://www.zlib.net">http://www.zlib.net</a>
628 </p>
629 </dd>
630 <dt class="hdlist1">
631 <a id="metis"></a>METIS
632 </dt>
633 <dd>
635 The METIS graph partitioning library, version 5.0pre2. If your package manager
636 doesn&#8217;t contain it, you can also have FreeFOAM build it automatically for you
637 (see the <a href="#installation">installation section</a>).
638 <a href="http://glaros.dtc.umn.edu/gkhome/metis/metis/overview">http://glaros.dtc.umn.edu/gkhome/metis/metis/overview</a>
639 </p>
640 </dd>
641 </dl></div>
642 <h3 id="_optional_software">2.2. Optional software</h3><div style="clear:left"></div>
643 <div class="dlist"><dl>
644 <dt class="hdlist1">
645 <a id="git"></a>git
646 </dt>
647 <dd>
649 To check out a current development version of FreeFOAM, git is required.
650 <a href="http://git.or.cz">http://git.or.cz</a>
651 </p>
652 </dd>
653 <dt class="hdlist1">
654 <a id="parlib"></a>Parallel Communications Library
655 </dt>
656 <dd>
658 In order to run FreeFOAM in parallel, a communications library is required.
659 The following list gives an overview of the available options:
660 </p>
661 <div class="ulist"><ul>
662 <li>
664 MPI (<em>Message Passing Interface</em>): There are many implementations of the MPI
665 standard. The one that has been tested and is known to work with FreeFOAM
666 is <a href="http://www.open-mpi.org">OpenMPI</a>.
667 </p>
668 </li>
669 <li>
671 GAMMA (<em>Genoa Active Message MAchine</em>) is available from
672 <a href="http://www.disi.unige.it/project/gamma">http://www.disi.unige.it/project/gamma</a>.
673 </p>
674 </li>
675 </ul></div>
676 </dd>
677 <dt class="hdlist1">
678 <a id="parmetis"></a>ParMetis
679 </dt>
680 <dd>
682 If you use an MPI library, the ParMetis library is required. If your package
683 manager doesn&#8217;t contain this library, FreeFOAM can build it automatically for
684 you (refer to the <a href="#installation">installation notes</a> below).
685 <a href="http://glaros.dtc.umn.edu/gkhome/metis/parmetis/overview">http://glaros.dtc.umn.edu/gkhome/metis/parmetis/overview</a>
686 </p>
687 </dd>
688 <dt class="hdlist1">
689 <a id="mgridgen"></a>MGRIDGEN
690 </dt>
691 <dd>
693 MGRIDGEN is a grid coarsening library for multi-grid
694 solvers. FreeFOAM can build this automatically for you. Please refer to the
695 <a href="INSTALL.html#enable-parmgridgen">INSTALL</a> file for license restrictions.
696 <a href="http://glaros.dtc.umn.edu/gkhome/mgridgen/overview">http://glaros.dtc.umn.edu/gkhome/mgridgen/overview</a>
697 </p>
698 </dd>
699 <dt class="hdlist1">
700 <a id="libccmio"></a>libccmio
701 </dt>
702 <dd>
704 pro-STAR &#169; input/output library. FreeFOAM can build this automatically for
705 you. Please refer to the <a href="INSTALL.html#enable-ccmio">INSTALL</a> file for
706 license restrictions.
707 <a href="https://wci.llnl.gov/codes/visit/3rd_party/libccmio-2.6.1.tar.gz">https://wci.llnl.gov/codes/visit/3rd_party/libccmio-2.6.1.tar.gz</a>
708 </p>
709 </dd>
710 <dt class="hdlist1">
711 <a id="paraview"></a>ParaView
712 </dt>
713 <dd>
715 If you want to build the <a href="http://paraview.org">ParaView</a> plug-ins, you need a
716 ParaView with the development headers <strong>and</strong> the corresponding CMake configuration
717 files (<em>ParaViewConfig.cmake</em>, <em>ParaViewUse.cmake</em>, <em>ParaViewLibraryDepends*.cmake</em>).
718 Most likely this means that you have to build ParaView yourself.
719 <a href="http://paraview.org">http://paraview.org</a>
720 </p>
721 </dd>
722 <dt class="hdlist1">
723 <a id="m4"></a>M4
724 </dt>
725 <dd>
727 Some of the provided tutorial cases require the M4 macro processor.
728 <a href="http://www.gnu.org/software/m4/">http://www.gnu.org/software/m4/</a>
729 </p>
730 </dd>
731 <dt class="hdlist1">
732 <a id="doxygen"></a>Doxygen
733 </dt>
734 <dd>
736 Automatic API-documentation generator. Required to build the source
737 documentation. <a href="http://www.doxygen.org">http://www.doxygen.org</a>
738 </p>
739 </dd>
740 <dt class="hdlist1">
741 <a id="asciidoc"></a>Asciidoc
742 </dt>
743 <dd>
745 In order to create the man-pages or the html-documentation you need to have a
746 fully working Asciidoc toolchain installed. Versions newer than 8.5 are known
747 to work. Asciidoc itself needs Python 2.4 or newer (but not 3.x), xsltproc,
748 the DocBook XML DTD&#8217;s and the DocBook XSL stylesheets. Refer to the Asciidoc
749 installation instructions for the details. <a href="http://www.methods.co.nz/asciidoc">http://www.methods.co.nz/asciidoc</a>
750 </p>
751 </dd>
752 </dl></div>
753 </div>
754 <h2 id="_installation">3. Installation</h2>
755 <div class="sectionbody">
756 <div class="paragraph"><p>For installation and basic usage instructions, refer to the
757 <a href="INSTALL.html">INSTALL</a> file.</p></div>
758 </div>
759 <h2 id="_documentation">4. Documentation</h2>
760 <div class="sectionbody">
761 <div class="paragraph"><p>All the applications and the frequently used script utilities come with a brief
762 man-page. Unfortunately, most of them are little more than stubs and need more
763 work. The man-pages <em>freefoam(7)</em> gives a short overview over all applications
764 and utilities, and <em>freefoam-config(7)</em> documents the FreeFOAM configuration
765 options.</p></div>
766 <div class="paragraph"><p>API-documentation is available from
767 <a href="http://freefoam.sourceforge.net/doc/Doxygen/html">http://freefoam.sourceforge.net/doc/Doxygen/html</a></p></div>
768 <div class="paragraph"><p>Further, most FreeFOAM applications and utilities support the <em>-doc</em> and
769 <em>-srcDoc</em> options, which will automatically display the API-documentation and
770 the source code of the application, respectively.</p></div>
771 </div>
772 <h2 id="_help">5. Help</h2>
773 <div class="sectionbody">
774 <div class="ulist"><ul>
775 <li>
777 <a href="http://freefoam.sourceforge.net">http://freefoam.sourceforge.net</a>
778 </p>
779 </li>
780 <li>
782 <a href="https://freefoam.wiki.sourceforge.net/MailingLists">https://freefoam.wiki.sourceforge.net/MailingLists</a>
783 </p>
784 </li>
785 <li>
787 <a href="http://www.cfd-online.com/Forums/openfoam/">http://www.cfd-online.com/Forums/openfoam/</a> <strong>please only ask questions related
788 to <em>OpenFOAM</em> there</strong>.
789 </p>
790 </li>
791 </ul></div>
792 </div>
793 <h2 id="_reporting_bugs_in_freefoam">6. Reporting Bugs in FreeFOAM</h2>
794 <div class="sectionbody">
795 <div class="paragraph"><p><a href="https://sourceforge.net/tracker/?group_id=215833">https://sourceforge.net/tracker/?group_id=215833</a></p></div>
796 </div>
797 </div>
798 <div id="footnotes"><hr /></div>
799 <div id="footer">
800 <div id="footer-text">
801 Version 0.1.0rc4<br />
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