Difference between revisions of "OpenFOAM installation"

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(Installation for OpenFOAM 2.3.1 (from sources))
 
 
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<div class="thumbnail img-thumbnail">http://wiki.sc3.uis.edu.co/images/a/a8/Logo_sc33.png</div>  
 
<div class="thumbnail img-thumbnail">http://wiki.sc3.uis.edu.co/images/a/a8/Logo_sc33.png</div>  
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<p><div class="btn btn-primary"><i class="fa  fa-long-arrow-left"></i> [[OpenFOAM (API)]]</div></p>
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<p><div class="btn btn-primary"><i class="fa  fa-long-arrow-left"></i> [[OpenFoam (API)]]</div></p>
  
 
<div class="col-md-14">
 
<div class="col-md-14">
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== Installation ==
 
== Installation ==
−
First you need to check the required packages.  They can be obtained using aptitude.  Here is a complete list for the platform:
+
1. First you need to check the required packages.  They can be obtained using aptitude.  Here is a complete list for the platform:
−
 
+
{{Command|<nowiki>aptitude search build-essential
−
{{Command|<nowiki>aptitude search build-essential</nowiki>}}
+
aptitude search flex
−
{{Command|<nowiki>aptitude search flex</nowiki>}}
+
aptitude search bison
−
{{Command|<nowiki>aptitude search bison</nowiki>}}
+
aptitude search cmake
−
{{Command|<nowiki>aptitude search cmake</nowiki>}}
+
aptitude search zlib1g-dev
−
{{Command|<nowiki>aptitude search zlib1g-dev</nowiki>}}
+
aptitude search libopenmpi-dev
−
{{Command|<nowiki>aptitude search libopenmpi-dev</nowiki>}}
+
aptitude search openmpi-bin
−
{{Command|<nowiki>aptitude search openmpi-bin</nowiki>}}
+
aptitude search qt4-dev-tools
−
{{Command|<nowiki>aptitude search qt4-dev-tools</nowiki>}}
+
aptitude search libqt4-dev
−
{{Command|<nowiki>aptitude search libqt4-dev</nowiki>}}
+
aptitude search libqt4-opengl-dev
−
{{Command|<nowiki>aptitude search libqt4-opengl-dev</nowiki>}}
+
aptitude search gnuplot
−
{{Command|<nowiki>aptitude search gnuplot</nowiki>}}
+
aptitude search libxt-dev
−
{{Command|<nowiki>aptitude search libxt-dev</nowiki>}}
+
aptitude search freeglut3-dev
−
{{Command|<nowiki>aptitude search freeglut3-dev</nowiki>}}
+
aptitude search libqtwebkit-dev
−
{{Command|<nowiki>aptitude search libqtwebkit-dev</nowiki>}}
+
aptitude search libreadline-dev
−
{{Command|<nowiki>aptitude search libreadline-dev</nowiki>}}
+
aptitude search libncurses-dev</nowiki>}}
−
{{Command|<nowiki>aptitude search libncurses-dev</nowiki>}}
+
2. Then you must create a folder that is accesible for all the users, like /usr/local or /opt.   
−
 
 
−
Then you must create a folder that is accesible for all the users, like /usr/local or /opt.   
 
 
{{Command|<nowiki>mkdir /usr/local/OpenFOAM</nowiki>}}
 
{{Command|<nowiki>mkdir /usr/local/OpenFOAM</nowiki>}}
−
In that folder use the wget command to download the source package for both the base OpenFOAM and Third Party Scripts:
+
3. In that folder use the wget command to download the source package for both the base OpenFOAM and Third Party Scripts:
−
{{Command|<nowiki>wget http://downloads.sourceforge.net/foam/OpenFOAM-2.3.1.tgz</nowiki>}}
+
{{Command|<nowiki>wget http://downloads.sourceforge.net/foam/OpenFOAM-2.3.1.tgz
−
{{Command|<nowiki>wget http://downloads.sourceforge.net/foam/ThirdParty-2.3.1.tgz}}
+
wget http://downloads.sourceforge.net/foam/ThirdParty-2.3.1.tgz</nowiki>}}
−
 
+
4. Untar the files
 +
{{Command|<nowiki>tar -xvzf OpenFoam-x.x.x
 +
tar -xvzf ThirdParty-x.x.x</nowiki>}}
 +
{{Note|<nowiki>The compilers must be:
 +
GCC: 4.5.0 and above; LLVM Clang: 3.4 and above; Intel ICC: 14.0.1</nowiki>}}
  
−
 
+
5. Edit /etc/profile.d/apps.sh and add the following lines.  Then replicate these changes in the apps.sh file of every node.
−
== Setting-up ==
+
{{File|/etc/profile.d/apps.sh|<pre><nowiki>
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1. Replace ${ADMIN_EMAIL}, ${HOSTNAME}, ${DNS_DOMAIN}, ${IP_ADDR} for the adequate values.
 
−
 
 
−
2. Redirect messages from root, postmaster, admin, etc, to the administrator.
 
−
 
 
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Edit /etc/mail/aliases
 
−
{{File|/etc/mail/aliases|<pre><nowiki>
 
 
...
 
...
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operator: root
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export FOAM_INST_DIR=/usr/local/OpenFOAM
−
admin: root
+
foamDotFile=$FOAM_INST_DIR/OpenFOAM-2.3.1/etc/bashrc
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root: ${ADMIN_EMAIL}
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[ -f $foamDotFile ] && . $foamDotFile
 
...
 
...
−
</pre></nowiki>}}
+
</nowiki></pre>}}
−
Update the aliases database:
+
 
−
{{Command|<nowiki>/usr/sbin/newaliases</nowiki>}}
+
6. Run ./Allwmake
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4. Verify that sendmail knows about the different names that the client can have.
+
{{Command|<nowiki>cd $FOAM_INST_DIR/OpenFOAM-2.3.1/
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./Allwmake</nowiki>}}
  
−
Edit /etc/mail/local-host-names
+
7. Test!
−
{{File|/etc/mail/local-host-names|<pre><nowiki>
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{{Command|<nowiki>cd $FOAM_INST_DIR/OpenFOAM-2.3.1/bin/
−
...
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./foamInstallationTest</nowiki>}}
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localhost
 
−
localhost.localdomain
 
−
${HOSTNAME}
 
−
${HOSTNAME}.${DNS_DOMAIN}
 
−
...
 
−
</pre></nowiki>}}
 
−
Verify that the host appears in /etc/hosts
 
−
{{File|/etc/hosts|<pre><nowiki>
 
−
...
 
−
${IP_ADDR}  ${HOSTNAME}.${DNS_DOMAIN}  ${HOSTNAME}
 
−
...</nowiki></pre>}}
 
−
Edit /etc/mail/sendmail.mc
 
−
{{File|/etc/mail/sendmail.mc|<pre><nowiki>
 
−
...
 
−
dnl #
 
−
dnl # Masquerading options
 
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FEATURE(`always_add_domain')dnl
 
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MASQUERADE_AS(`${HOSTNAME}.${DNS_DOMAIN}')dnl
 
−
FEATURE(`allmasquerade')dnl
 
−
FEATURE(`masquerade_envelope')dnl
 
−
dnl #
 
−
dnl # Default Mailer setup
 
−
MAILER_DEFINITIONS
 
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MAILER(`local')dnl
 
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MAILER(`smtp')dnl
 
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...</nowiki></pre>}}
 
−
5. Activate the new configuration
 
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{{Command|<nowiki>yes | sendmailconfig</nowiki>}}
 
−
== Security ==
 
−
By default Debian installs sendmail enabled only for localhost.<br>
 
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If tcp-wrappers are used, a line similar to the following should be added to /etc/hosts.allow
 
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{{File|/etc/hosts.allow|<pre><nowiki>
 
−
...
 
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sendmail: 127.0.0.1
 
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</nowiki></pre>}}
 
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If different filters are used, it's necessary to allow the access to the port localhost:25/tcp from localhost:1025/tcp
 
−
== Cleaning-up (optional)==
 
−
Remove ssmtp
 
−
{{Command|<nowiki>aptitude remove ssmtp</nowiki>}}
 
−
If the DNS setup isn't defined in /etc/network/interfaces, remove resolvconf
 
−
{{Command|<nowiki>aptitude remove resolvconf</nowiki>}}
 
  
 
             </p>
 
             </p>

Latest revision as of 03:49, 27 April 2015


Logo_sc33.png

OpenFoam (API)

OpenFOAM Installation

OpenFOAM 2.3.1 over Debian 7.0

Installation

1. First you need to check the required packages. They can be obtained using aptitude. Here is a complete list for the platform:

aptitude search build-essential aptitude search flex aptitude search bison aptitude search cmake aptitude search zlib1g-dev aptitude search libopenmpi-dev aptitude search openmpi-bin aptitude search qt4-dev-tools aptitude search libqt4-dev aptitude search libqt4-opengl-dev aptitude search gnuplot aptitude search libxt-dev aptitude search freeglut3-dev aptitude search libqtwebkit-dev aptitude search libreadline-dev aptitude search libncurses-dev

2. Then you must create a folder that is accesible for all the users, like /usr/local or /opt.

mkdir /usr/local/OpenFOAM

3. In that folder use the wget command to download the source package for both the base OpenFOAM and Third Party Scripts:

wget http://downloads.sourceforge.net/foam/OpenFOAM-2.3.1.tgz wget http://downloads.sourceforge.net/foam/ThirdParty-2.3.1.tgz

4. Untar the files

tar -xvzf OpenFoam-x.x.x tar -xvzf ThirdParty-x.x.x
NOTE: The compilers must be: GCC: 4.5.0 and above; LLVM Clang: 3.4 and above; Intel ICC: 14.0.1


5. Edit /etc/profile.d/apps.sh and add the following lines. Then replicate these changes in the apps.sh file of every node.

File: /etc/profile.d/apps.sh
...
export FOAM_INST_DIR=/usr/local/OpenFOAM
foamDotFile=$FOAM_INST_DIR/OpenFOAM-2.3.1/etc/bashrc
[ -f $foamDotFile ] && . $foamDotFile
...

6. Run ./Allwmake

cd $FOAM_INST_DIR/OpenFOAM-2.3.1/ ./Allwmake


7. Test!

cd $FOAM_INST_DIR/OpenFOAM-2.3.1/bin/ ./foamInstallationTest


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