tests/gradient_*: Use r_dev instead of get_exerr

We explicitly want the gradient of the residual, nothing else.

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/gradient_check_utils.c b/tests/gradient_check_utils.c
index 6b641b9d..67ba255e 100644
--- a/tests/gradient_check_utils.c
+++ b/tests/gradient_check_utils.c
@@ -49,7 +49,7 @@ double **make_dev_list(struct reflpeak *rps, int n_refls, struct detgeom *det)
 	vals[2] = malloc(n_refls*sizeof(double));
 
 	for ( i=0; i<n_refls; i++ ) {
-		vals[0][i] = get_exerr(rps[i].refl);
+		vals[0][i] = r_dev(&rps[i]);
 		vals[1][i] = fs_dev(&rps[i], det);
 		vals[2][i] = ss_dev(&rps[i], det);
 	}