Tidy: modernize-use-nullptr

[alexxy/gromacs.git] / src / gromacs / gmxana / nsfactor.cpp

diff --git a/src/gromacs/gmxana/nsfactor.cpp b/src/gromacs/gmxana/nsfactor.cpp
index 4b7e7356caa98c0fc26f12c083aa6042775af745..d05c9b616212e6f0d12a948c477bd41618f54e79 100644 (file)
--- a/src/gromacs/gmxana/nsfactor.cpp
+++ b/src/gromacs/gmxana/nsfactor.cpp
@@ -1,7 +1,7 @@
 /*
  * This file is part of the GROMACS molecular simulation package.
  *
- * Copyright (c) 2012,2013,2014,2015,2016, by the GROMACS development team, led by
+ * Copyright (c) 2012,2013,2014,2015,2016,2017, by the GROMACS development team, led by
  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
  * and including many others, as listed in the AUTHORS file in the
  * top-level source directory and at http://www.gromacs.org.
@@ -153,7 +153,7 @@ gmx_neutron_atomic_structurefactors_t *gmx_neutronstructurefactors_init(const ch
 
 gmx_sans_t *gmx_sans_init (const t_topology *top, gmx_neutron_atomic_structurefactors_t *gnsf)
 {
-    gmx_sans_t    *gsans = NULL;
+    gmx_sans_t    *gsans = nullptr;
     int            i, j;
     /* Try to assing scattering length from nsfactor.dat */
     snew(gsans, 1);
@@ -201,7 +201,7 @@ gmx_radial_distribution_histogram_t *calc_radial_distribution_histogram (
         real         mcover,
         unsigned int seed)
 {
-    gmx_radial_distribution_histogram_t    *pr = NULL;
+    gmx_radial_distribution_histogram_t    *pr = nullptr;
     rvec                                    dist;
     double                                  rmax;
     int                                     i, j;
@@ -209,7 +209,7 @@ gmx_radial_distribution_histogram_t *calc_radial_distribution_histogram (
     double                                **tgr;
     int                                     tid;
     int                                     nthreads;
-    gmx::DefaultRandomEngine               *trng = NULL;
+    gmx::DefaultRandomEngine               *trng = nullptr;
 #endif
     gmx_int64_t                             mc  = 0, mc_max;
     gmx::DefaultRandomEngine                rng(seed);
@@ -369,7 +369,7 @@ gmx_radial_distribution_histogram_t *calc_radial_distribution_histogram (
 
 gmx_static_structurefactor_t *convert_histogram_to_intensity_curve (gmx_radial_distribution_histogram_t *pr, double start_q, double end_q, double q_step)
 {
-    gmx_static_structurefactor_t    *sq = NULL;
+    gmx_static_structurefactor_t    *sq = nullptr;
     int         i, j;
     /* init data */
     snew(sq, 1);