At Thu, 2 Aug 2007 10:31:22 +0200, Marco Lombardi wrote: > occasionally I find that gsl_multifit_wlinear_svd never returns. This > happens with particular matrices, which however do not seem to have > anything special of their own. I attach below a simple program that > builds a random matrix and calls gsl_multifit_wlinear_svd, and then > reads a matrix from a file and calls again gsl_multifit_wlinear_svd: > the second call never exit (at least on the computers where I tried > it).
Thanks for your email. I can't reproduce your problem with gsl-1.9 on Intel -- can you provide more details (gsl version, operating system, etc). Maybe you could attach with the debugger and see why it is not exiting. -- Brian Gough (GSL Maintainer) Network Theory Ltd, Commercial support for GSL --- http://www.network-theory.com/gsl/ $ gcc -Wall -O2 gsl-test.c -L /opt/gsl-1.9/lib/ -I /opt/gsl-1.9/include/ -static -lgsl -lgslcblas -lm $ ./a.out Creating random data... Starting decomposition... Done. Reading data from file... Starting decomposition... Done. _______________________________________________ Bug-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/bug-gsl
