Hello, I tried to install the GSLibrary following the INSTALL directives: $ ./configure $ make $ make check > log 2>&1
It gave me some errors on the svd module. The log file is > 6mb, so i just cat the "useful" lines: Log ------------------------------------------------------------------------- Making check in blas make[1]: Nothing to be done for `check'. Making check in linalg make test make[2]: `test' is up to date. make check-TESTS (caught [svd.c:149: SVD decomposition failed to converge (11)]) returned error code 11 = exceeded max number of iterations singular value 0 = -1 < 0 singular value 1 = 0 vs previous -1 singular value 2 = 17.3205080756888137 vs previous 0 ( 3, 3)[0,2]: 15.2508026013158453 0 ( 3, 3)[1,2]: 8.21054322293596961 1 ( 3, 3)[2,1]: 0 1 FAIL: SV_decomp (3x3) A=[ 0, 0, 0; 0, 0, 1; 1, 1, 0] [852] (caught [svd.c:149: SVD decomposition failed to converge (11)]) returned error code 11 = exceeded max number of iterations singular value 0 = -1 < 0 singular value 1 = 0 vs previous -1 singular value 2 = 17.3205080756888137 vs previous 0 ( 3, 3)[0,1]: 15.2508026013158453 0 ( 3, 3)[1,1]: 8.21054322293596961 1 ( 3, 3)[2,2]: 0 1 FAIL: SV_decomp (3x3) A=[ 0, 0, 0; 0, 1, 0; 1, 0, 1] [859] ( 3, 3)[0,1]: -0.499999999999999889 0 ( 3, 3)[1,2]: -1.00000000000000022 0 ( 3, 3)[2,1]: 0.499999999999999889 1 ------------------------------------------------------------------------- <Stuff> Log ------------------------------------------------------------------------- FAIL: SV_decomp_mod (4x4) A=[ 1, 1, 1, 1; 1, 1, 1, 1; 0, 1, 0, 1; 0, 0, 1, 1] [233613] FAIL: test ================== 1 of 1 test failed ================== make[2]: *** [check-TESTS] Error 1 make[1]: *** [check-am] Error 2 make: *** [check-recursive] Error 1 ------------------------------------------------------------------------- I searched is the archive with: "svd make check". The searched shrunk to 4 results, including this old post (2011 Aug) http://lists.gnu.org/archive/html/help-gsl/2011-08/msg00032.html But no answers… Anyone has an idea? Thanks for your time and help! PH