install fluent on centos
hi everybody
I have installed fluent on centos6-64bit and i receive this error: can't exec /home/vahidss/Program/Fluent.Inc/license/lnamd64/fluentlm-helper91: No such file or directory No error handler available Error: Cortex received a fatal signal (SEGMENTATION VIOLATION). Error Object: () Error: eval: unassigned variable Error Object: rp-3d? Can anybody help me please? |
Ummmm, what version of Fluent are you trying to install??? Fluent has been part of Ansys for a few releases (12 onwards maybe?) now, so it shouldn't be coming up as ../Fluent.Inc/... unless you are installing a very old (6.3?).
Try installing the latest version, you should be able to download it from the Ansys website. I have Fluent 13.0 and 14.0 all working on CentOS 6.2 Stu |
yes I am using Fluent 6.3
But I think it should work on Centos. I think the problem is that I have some missed libraries. |
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Hi, Have you successfully install fluent or ANSYS 14.0? I met a problem kind like that too. |
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line 2863: 9468 Segmentation fault $EXE_CMD $CX_FLAGS $FL_FLAGS The fluent process could not be started. |
Hi,
I solved my problem. It has sth. to do with the DNS setup. Cheers! |
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Segmentation fault (core dumped) $EXE_CMD $CX_FLAGS $FL_FLAGS /usr/ansys_inc/v140/fluent/fluent14.0.0/bin/fluent -r14.0.0 3d -alnamd64 -path/usr/ansys_inc/v140/fluent -cx iclabserver:55347:45115 The fluent process could not be started. Error: eval: unassigned variable Error Object: rp-3d? Please help hpw to resolve this error. Any help will be appreciated. Thanks |
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Hi, can you help me solving my problem. Please it's urgent. ------------------------------------------------------------------------- Segmentation fault (core dumped) $EXE_CMD $CX_FLAGS $FL_FLAGS /usr/ansys_inc/v140/fluent/fluent14.0.0/bin/fluent -r14.0.0 3d -alnamd64 -path/usr/ansys_inc/v140/fluent -cx iclabserver:55347:45115 The fluent process could not be started. Error: eval: unassigned variable Error Object: rp-3d? ---------------------------------------------------------------------------- |
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You should check your hostname setup in /etc/hostname, make sure that it's the same with the one in your terminal. I found it is the case for my problem. |
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Second, can you do SSH to the server machine and open FLUENT with the terminal? |
Thanks for your reply. The problem appears to have been solved, but I'm not sure why. I edited a line in /etc/hosts on the guest machine and things started working fine. But then I commented out that line again and things have still been working fine since. I can't actually seem to reproduce the error any more. I guess it's a OS X / Virtualbox / Cisco AnyConnect / Scientific Linux peculiarity.
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Hi.
I have installed fluent6.3 on centos 6.5 -64bit and i receive this error. I want to know whether you had solved your problem. Could you help me, please? |
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You might need to modify your file-- /etc/hosts. Change the hostname in the file to the real hostname of your computer. Good luck! |
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My question is the same as vihadss‘s: can't exec /home/vahidss/Program/Fluent.Inc/license/lnamd64/fluentlm-helper91: No such file or directory No error handler available Error: Cortex received a fatal signal (SEGMENTATION VIOLATION). Error Object: () Error: eval: unassigned variable Error Object: rp-3d? |
Hi everyone, I am a new user of Ansys, when I run Fluent I got the following message, does anyone have an idea how to solve this problem? Thanks in advance.
Error: eval: unassigned variable Error Object: rp-3d?[/QUOTE] |
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This thread is specific to centos. Is your problem in any way related to centos? When you launch Fluent you must specify the environment and whether it is 2D or 3D. In your case, that variable has not been assigned. i.e. you usually start fluent with: fluent 2d ... fluent 3d ... fluent 2ddp ... fluent 3ddp ... |
Fix for Ubuntu 18.04.1 LTS
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Maybe this helps: Code:
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