diff options
author | Thomas White <taw@physics.org> | 2023-09-15 17:16:39 +0200 |
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committer | Thomas White <taw@physics.org> | 2023-09-18 17:13:15 +0200 |
commit | 322af5ff0c94d69cef972be9e87df6697d9d7679 (patch) | |
tree | f6d2b1813a5add7aead1d682801463f19182cb53 /libcrystfel/src/predict-refine.c | |
parent | e720290743e536e8c05695d22c939cf433055336 (diff) |
Use a*a instead of pow(a, 2)
Diffstat (limited to 'libcrystfel/src/predict-refine.c')
-rw-r--r-- | libcrystfel/src/predict-refine.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libcrystfel/src/predict-refine.c b/libcrystfel/src/predict-refine.c index ae638025..6ef59d44 100644 --- a/libcrystfel/src/predict-refine.c +++ b/libcrystfel/src/predict-refine.c @@ -770,9 +770,9 @@ static double pred_residual(struct reflpeak *rps, int n, struct detgeom *det, res_fs = 0.0; res_ss = 0.0; for ( i=0; i<n; i++ ) { - res_r += pow(r_dev(&rps[i]), 2.0); - res_fs += pow(fs_dev(&rps[i], det), 2.0); - res_ss += pow(ss_dev(&rps[i], det), 2.0); + res_r += sq(r_dev(&rps[i])); + res_fs += sq(fs_dev(&rps[i], det)); + res_ss += sq(ss_dev(&rps[i], det)); } if ( pres_r != NULL ) *pres_r = res_r; |