CFD Online Discussion Forums

Uncategorized Entries with no category

OpenFOAM3.0+ compile commands history on redhat 7

Posted March 8, 2016 at 01:04 by donQi (ZibaldoneFoam)

INSTALLATION OF THE REQUIRED LIBRARIES

Code:

yum install system-config-users
yum groupinstall "Development Tools"

if you get the error -> Group development does not have any packages to install.
then try :

Code:

yum groups mark install "Development Tools" 
yum groups mark convert "Development Tools" 
yum groupinstall "Development Tools"

then:

Code:

yum install openmpi openmpi-devel zlib-devel gstreamer-plugins-base-devel \

...

donQi

Member

Posted in Uncategorized

Views 4423 Comments 0 donQi is offline

how to solve error "Assertion `0' failed" raised from parallel run on redhat7

Posted March 4, 2016 at 03:56 by donQi (ZibaldoneFoam)

After building OF2.4.0 on redhat 7, when launching the motorBike tutorial in parallel I was facing the following error:

Code:

snappyHexMesh: route/tc.c:973: rtnl_tc_register: Assertion `0' failed.
snappyHexMesh:22793 terminated with signal 6 at PC=7f24c66715f7 SP=7fff5c4d65f8.  Backtrace:
snappyHexMesh: route/tc.c:973: rtnl_tc_register: Assertion `0' failed.

SOLUTION : as explained here https://www.open-mpi.org/community/l...5/08/17812.php it was due to a conflict between...

donQi

Member

Posted in Uncategorized

Views 3147 Comments 0 donQi is offline

Building OpenFOAM 2.3.x on centOS 6.6

Posted March 23, 2015 at 19:22 by donQi (ZibaldoneFoam)
Updated March 24, 2015 at 03:22 by donQi

I was following the instructions from
http://www.openfoam.org/download/git.php
to install the Repository Release Version 2.3.x on a centOS 6.6 machine.

But even after installing all the dependency packages written in the above link, I was getting the following error

Code:

  /usr/bin/ld: cannot find -lz
   collect2: error: ld returned 1 exit status
   make[2]: *** [dummysizes] Error 1

SOLUTION :
The problem with -lz will be solved by installing...

donQi

Member

Posted in Uncategorized

Views 4282 Comments 0 donQi is offline

Archive
< November 2025
Su	Mo	Tu	We	Th	Fr	Sa
26	27	28	29	30	31	1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25	26	27	28	29
30	1	2	3	4	5	6

CFD Online Discussion Forum Message

Cancel Changes