diff options
Diffstat (limited to 'sci-visualization/qtiplot/files/qtiplot-0.9.8.9-gsl-2.patch')
| -rw-r--r-- | sci-visualization/qtiplot/files/qtiplot-0.9.8.9-gsl-2.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/sci-visualization/qtiplot/files/qtiplot-0.9.8.9-gsl-2.patch b/sci-visualization/qtiplot/files/qtiplot-0.9.8.9-gsl-2.patch new file mode 100644 index 000000000000..9ad891938cd6 --- /dev/null +++ b/sci-visualization/qtiplot/files/qtiplot-0.9.8.9-gsl-2.patch @@ -0,0 +1,36 @@ + * Info: Using [gentoo] (https://bugs.gentoo.org/xmlrpc.cgi) + * Info: Getting attachment 425760 + * Info: Viewing attachment: "fix_fit_gsl_fdfsolver.patch" +diff --git a/qtiplot/src/analysis/Fit.cpp b/qtiplot/src/analysis/Fit.cpp +index 22cb5be..555f21d 100755 +--- a/qtiplot/src/analysis/Fit.cpp ++++ b/qtiplot/src/analysis/Fit.cpp +@@ -106,6 +106,7 @@ void Fit::init() + gsl_multifit_fdfsolver * Fit::fitGSL(gsl_multifit_function_fdf f, int &iterations, int &status) + { + const gsl_multifit_fdfsolver_type *T; ++ gsl_matrix *J; + if (d_solver) + T = gsl_multifit_fdfsolver_lmder; + else +@@ -128,7 +129,8 @@ gsl_multifit_fdfsolver * Fit::fitGSL(gsl_multifit_function_fdf f, int &iteration + } + + if (status){ +- gsl_multifit_covar (s->J, 0.0, covar); ++ gsl_multifit_fdfsolver_jac (s, J); ++ gsl_multifit_covar (J, 0.0, covar); + iterations = 0; + return s; + } +@@ -155,7 +157,8 @@ gsl_multifit_fdfsolver * Fit::fitGSL(gsl_multifit_function_fdf f, int &iteration + status = gsl_multifit_test_delta (s->dx, s->x, d_tolerance, d_tolerance); + } while (inRange && status == GSL_CONTINUE && (int)iter < d_max_iterations); + +- gsl_multifit_covar (s->J, 0.0, covar); ++ gsl_multifit_fdfsolver_jac (s, J); ++ gsl_multifit_covar (J, 0.0, covar); + + iterations = iter; + return s; + |