Re: [Gretl-users] segfault while using restrict

I checked with Valgrind and you were right about lapack and It's related to my openblas (built which 64 bit interface) I have something like this when check for restriction on lfp (lfp=0) in my example ==26438== Process terminating with default action of signal 11 (SIGSEGV) ==26438== Bad permissions for mapped region at address 0x9EBD000 ==26438== at 0x55E1CC4: idamax_k (in /usr/lib/ libopenblas_sandybridgep-r0.2.6.so) ==26438== by 0x5B275A6: dgetf2_ (in /usr/lib/liblapack.so) ==26438== by 0x5B27D00: dgetrf_ (in /usr/lib/liblapack.so) ==26438== by 0x4F24468: gretl_invert_general_matrix (gretl_matrix.c:7111) ==26438== by 0x4F442ED: check_R_matrix (gretl_restrict.c:100) ==26438== by 0x4F4645B: test_restriction_set (gretl_restrict.c:2285) ==26438== by 0x4F47FBA: gretl_restriction_finalize_full (gretl_restrict.c:2469) ==26438== by 0x4F5BA68: gretl_cmd_exec (interact.c:4847) ==26438== by 0x40442C: exec_line (gretlcli.c:1113) ==26438== by 0x403295: main (gretlcli.c:611) When I do the same example as above is just complained that the matrix is singular. On Sun, Apr 14, 2013 at 12:57 PM, Ahmadou Dicko <dicko.ahmadou(a)gmail.com&gt;wrote: -- Ahmadou H. DICKO statistician and applied economist PhD student in Climate change economics Faculty of economics and managment - Cheikh Anta Diop University West African Science Service Center on Climate Change and Adaptated Land Use (WASCAL) Center for Development Research (ZEF) - University of Bonn twitter : @dickoah github : github/dickoa tel : +221 33 827 55 16 portable: +221 77 123 81 69