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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5637 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2011-02-15 18:10:20 +00:00
parent dbf221c336
commit 39e30f3196
4 changed files with 116 additions and 38 deletions
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27
src/domain.cpp
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@ -1138,3 +1138,30 @@ void Domain::bbox(double *lo, double *hi, double *bboxlo, double *bboxhi)
bboxlo[1] = MIN(bboxlo[1],x[1]); bboxhi[1] = MAX(bboxhi[1],x[1]);
bboxlo[2] = MIN(bboxlo[2],x[2]); bboxhi[2] = MAX(bboxhi[2],x[2]);
}
/* ----------------------------------------------------------------------
compute 8 corner pts of triclinic box
8 are ordered with x changing fastest, then y, finally z
could be more efficient if just coded with xy,yz,xz explicitly
------------------------------------------------------------------------- */
void Domain::box_corners()
{
corners[0][0] = 0.0; corners[0][1] = 0.0; corners[0][2] = 0.0;
lamda2x(corners[0],corners[0]);
corners[1][0] = 1.0; corners[1][1] = 0.0; corners[1][2] = 0.0;
lamda2x(corners[1],corners[1]);
corners[2][0] = 0.0; corners[2][1] = 1.0; corners[2][2] = 0.0;
lamda2x(corners[2],corners[2]);
corners[3][0] = 1.0; corners[3][1] = 1.0; corners[3][2] = 0.0;
lamda2x(corners[3],corners[3]);
corners[4][0] = 0.0; corners[4][1] = 0.0; corners[4][2] = 1.0;
lamda2x(corners[4],corners[4]);
corners[5][0] = 1.0; corners[5][1] = 0.0; corners[5][2] = 1.0;
lamda2x(corners[5],corners[5]);
corners[6][0] = 0.0; corners[6][1] = 1.0; corners[6][2] = 1.0;
lamda2x(corners[6],corners[6]);
corners[7][0] = 1.0; corners[7][1] = 1.0; corners[7][2] = 1.0;
lamda2x(corners[7],corners[7]);
}