works quite well now

1 files changed, 6 insertions, 3 deletions

diff --git a/src/ProjectionTangentialLSQ.cxx b/src/ProjectionTangentialLSQ.cxx
index b2f7d38..8c48105 100644
--- a/src/ProjectionTangentialLSQ.cxx
+++ b/src/ProjectionTangentialLSQ.cxx
@@ -65,13 +65,13 @@ ProjectionTangentialLSQ::comp_params(const Hills *h, ViewParams *parms) {
 		parms->a_center = a_center_tmp;
 		parms->scale    = scale_tmp;
 		parms->a_nick   = a_nick_tmp;
-
-		lsq(h, parms);
-
 		if (angle_dist(parms->a_center, m1->alph) > pi_d/2.0) {
 			parms->a_center = parms->a_center + pi_d;
 		}
 
+
+		lsq(h, parms);
+
 		return 0;
 	}
 }
@@ -205,6 +205,9 @@ ProjectionTangentialLSQ::lsq(const Hills *h, ViewParams *parms) {
 
 		status = gsl_multifit_fdfsolver_iterate (s);
 		fprintf(stderr, "gsl_multifit_fdfsolver_iterate: status %d\n", status);
+		if (status) {
+			break;
+		}
 
 	}