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add typecast to avoid (unlikely but possible) integer overflows.

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this will silence a lot of static code analysis warnings
This commit is contained in:
Axel Kohlmeyer
2021-02-02 17:27:04 -05:00
parent 5196926c28
commit e2e6639013
155 changed files with 566 additions and 576 deletions
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8
src/fix_move.cpp
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@ -965,10 +965,10 @@ void FixMove::final_integrate_respa(int ilevel, int /*iloop*/)
double FixMove::memory_usage()
{
double bytes = atom->nmax*3 * sizeof(double);
if (theta_flag) bytes += atom->nmax * sizeof(double);
if (quat_flag) bytes += atom->nmax*4 * sizeof(double);
if (displaceflag) bytes += atom->nmax*3 * sizeof(double);
if (velocityflag) bytes += atom->nmax*3 * sizeof(double);
if (theta_flag) bytes += (double)atom->nmax * sizeof(double);
if (quat_flag) bytes += (double)atom->nmax*4 * sizeof(double);
if (displaceflag) bytes += (double)atom->nmax*3 * sizeof(double);
if (velocityflag) bytes += (double)atom->nmax*3 * sizeof(double);
return bytes;
}