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February 9, 2009, 08:27
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Hello,
I am totally new to
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#1 |
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New Member
Gareth
Join Date: Mar 2009
Posts: 24
Rep Power: 17  |
Hello,
I am totally new to both OpenFoam and Linux Ubuntu, which is the OS I'm using. I'm probably pretty computer-illiterate compared to most of you lot! I've had endless problems so far, but the latest one is something to do with gcc compiler (I don't really know what that is). The excerpt from the InstalltionTest is below. I'd be very grateful for any advice please! Thank you Gareth Third party software ------------------------------------------------------------------------------- Software Version Location ------------------------------------------------------------------------------- WARNING: gcc version does not match gcc supplied with this release of OpenFOAM Supplied version: 4.3.1 User version : Minimum required: 4.2.0 gcc .../OpenFOAM/ThirdParty/gcc-4.3.1/platforms/linux/bin/gcc gzip 1.3.12 /bin/gzip tar 1.19 /bin/tar icoFoam WARNING: Conflicting installations: OpenFOAM settings : /home/itpower/OpenFOAM/OpenFOAM-1.5/applications/bin/linuxGccDPOpt/icoFoam current path : CRITICAL ERROR ------------------------------------------------------------------------------- |
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February 9, 2009, 08:35
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Hello Gareth,
Is it possible
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Senior Member
Dragos
Join Date: Mar 2009
Posts: 648
Rep Power: 20 |
Hello Gareth,
Is it possible that you unpacked only the sources (OpenFOAM-1.5.General.gtgz)? If so, you must unpack the binaries, too (OpenFOAM-1.5.linux64GccDPOpt.gtgz). The order is or used to be important (first sources, second binaries). I hope this is helpful, Dragos |
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February 9, 2009, 09:01
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Hi Gareth,
It looks like yo
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#3 |
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Member
Mathieu Olivier
Join Date: Mar 2009
Location: Quebec City, Canada
Posts: 77
Rep Power: 17 |
Hi Gareth,
It looks like your installation is set to 32 bits. If it is what you really want, then you'll need to download the 32 bits binaries from this web page: http://www.opencfd.co.uk/openfoam/linux.html If your computer is 64 bits, then unset the $WM_32 variable in your .bashrc. Mathieu |
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February 9, 2009, 09:06
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Dragos - yes, it's all unpacke
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#4 |
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New Member
Gareth
Join Date: Mar 2009
Posts: 24
Rep Power: 17 |
Dragos - yes, it's all unpacked. Thanks
Matthieu - thanks for that, it sounds promising. Is it in the $HOME/.bashrc? How do I 'unset' it? |
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February 9, 2009, 10:52
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Just comment this line:
# e
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#5 |
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Member
Mathieu Olivier
Join Date: Mar 2009
Location: Quebec City, Canada
Posts: 77
Rep Power: 17 |
Just comment this line:
# export WM_32=1 in the $HOME/.bashrc file. Mathieu |
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February 9, 2009, 10:57
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I don't have that line in the
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#6 |
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New Member
Gareth
Join Date: Mar 2009
Posts: 24
Rep Power: 17 |
I don't have that line in the $HOME/.bashrc file!?
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February 9, 2009, 11:38
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I think he meant in $HOME/Open
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#7 |
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Senior Member
Dragos
Join Date: Mar 2009
Posts: 648
Rep Power: 20 |
I think he meant in $HOME/OpenFOAM/OpenFOAM-1.5/etc/bashrc
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February 9, 2009, 14:12
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Does this commands:
echo $W
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#8 |
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Member
Mathieu Olivier
Join Date: Mar 2009
Location: Quebec City, Canada
Posts: 77
Rep Power: 17 |
Does this commands:
echo $WM_ARCH returns " linux " or " linux64 " ? Typing " wm64 " in a terminal should set your environment in 64 bits. Thus try the following in a terminal: wm64 foamInstallationTest Mathieu |
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