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improve error message

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This commit is contained in:
Axel Kohlmeyer
2023-05-02 12:08:55 -04:00
parent 8ca1e2d417
commit d13096e08b
1 changed files with 5 additions and 5 deletions
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10
src/compute_pressure.cpp
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@ -36,10 +36,9 @@ using namespace LAMMPS_NS;
/* ---------------------------------------------------------------------- */ /* ---------------------------------------------------------------------- */
ComputePressure::ComputePressure(LAMMPS *lmp, int narg, char **arg) : ComputePressure::ComputePressure(LAMMPS *lmp, int narg, char **arg) :
Compute(lmp, narg, arg), Compute(lmp, narg, arg), vptr(nullptr), id_temp(nullptr), pstyle(nullptr)
vptr(nullptr), id_temp(nullptr), pstyle(nullptr)
{ {
if (narg < 4) error->all(FLERR,"Illegal compute pressure command"); if (narg < 4) utils::missing_cmd_args(FLERR,"compute pressure", error);
if (igroup) error->all(FLERR,"Compute pressure must use group all"); if (igroup) error->all(FLERR,"Compute pressure must use group all");
scalar_flag = vector_flag = 1; scalar_flag = vector_flag = 1;
@ -52,8 +51,9 @@ ComputePressure::ComputePressure(LAMMPS *lmp, int narg, char **arg) :
// store temperature ID used by pressure computation // store temperature ID used by pressure computation
// ensure it is valid for temperature computation // ensure it is valid for temperature computation
if (strcmp(arg[3],"NULL") == 0) id_temp = nullptr; if (strcmp(arg[3],"NULL") == 0) {
else { id_temp = nullptr;
} else {
id_temp = utils::strdup(arg[3]); id_temp = utils::strdup(arg[3]);
auto icompute = modify->get_compute_by_id(id_temp); auto icompute = modify->get_compute_by_id(id_temp);
if (!icompute) if (!icompute)