Hi, all I just installed the libmesh, and plan to play with it then. 1) when I do ' make run_examples, I encounter the following errors: /***********************************************/ [aryabhata:09731] *** Process received signal *** [aryabhata:09731] Signal: Segmentation fault (11) [aryabhata:09731] Signal code: Address not mapped (1) [aryabhata:09731] Failing at address: (nil) [aryabhata:09731] [ 0] /lib64/libpthread.so.0() [0x32f200f500] [aryabhata:09731] [ 1] /home/walter/SOFTWARES/libmesh/lib/x86_64-unknown-linux-gnu_opt/libmesh.so(_ZN7libMesh13LaspackMatrixIdE4zeroEv+0x5a) [0x2affb46a16ba] [aryabhata:09731] [ 2] /home/walter/SOFTWARES/libmesh/lib/x86_64-unknown-linux-gnu_opt/libmesh.so(_ZN7libMesh14RBConstruction24allocate_data_structuresEv+0x744) [0x2affb4563884] [aryabhata:09731] [ 3] /home/walter/SOFTWARES/libmesh/lib/x86_64-unknown-linux-gnu_opt/libmesh.so(_ZN7libMesh14RBConstruction26initialize_rb_constructionEv+0x34) [0x2affb4554394] [aryabhata:09731] [ 4] ./reduced_basis_ex5-opt(main+0xc36) [0x4292b6] [aryabhata:09731] [ 5] /lib64/libc.so.6(__libc_start_main+0xed) [0x32f142169d] [aryabhata:09731] [ 6] ./reduced_basis_ex5-opt() [0x429db9] [aryabhata:09731] *** End of error message *** make[2]: *** [run] Segmentation fault (core dumped) make[2]: Leaving directory `/home/walter/SOFTWARES/libmesh/examples/reduced_basis/reduced_basis_ex5' make[1]: *** [run] Error 1 make[1]: Leaving directory `/home/walter/SOFTWARES/libmesh/examples' make: *** [run_examples] Error 2 /**************************************************/ 2) My installation follows the website: first) ./config second) make then)make run_examples -j 5
3) My platform information: fedora 16, gcc 4.6.3 (I also have petsc 3.2, but I do not specify petsc path in configure file) And I can see some examples like 'reduced_basis' are successful Thanks, Walter ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
