From bbfee92698c5bc2d5ab91782ab5215884da1c93b Mon Sep 17 00:00:00 2001 From: Thomas White Date: Wed, 7 Jun 2023 10:21:33 +0200 Subject: Fix incorrect sign of clen gradient --- libcrystfel/src/geometry.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libcrystfel/src') diff --git a/libcrystfel/src/geometry.c b/libcrystfel/src/geometry.c index e454b73d..8e8a445d 100644 --- a/libcrystfel/src/geometry.c +++ b/libcrystfel/src/geometry.c @@ -1138,7 +1138,7 @@ double x_gradient(int param, Reflection *refl, UnitCell *cell, return 0; case GPARAM_CLEN : - return xl / (kpred+zl); + return -xl / (kpred+zl); } @@ -1199,7 +1199,7 @@ double y_gradient(int param, Reflection *refl, UnitCell *cell, return -1; case GPARAM_CLEN : - return yl / (kpred+zl); + return -yl / (kpred+zl); } -- cgit v1.2.3