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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@8226 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2012-06-06 22:47:51 +00:00
parent f46eb9dedb
commit ef9e700545
1408 changed files with 58053 additions and 57983 deletions
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38
src/region_prism.cpp
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@ -5,7 +5,7 @@
Copyright (2003) Sandia Corporation. Under the terms of Contract
DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
certain rights in this software. This software is distributed under
certain rights in this software. This software is distributed under
the GNU General Public License.
See the README file in the top-level LAMMPS directory.
@ -34,42 +34,42 @@ RegPrism::RegPrism(LAMMPS *lmp, int narg, char **arg) : Region(lmp, narg, arg)
options(narg-11,&arg[11]);
if (strcmp(arg[2],"INF") == 0 || strcmp(arg[2],"EDGE") == 0) {
if (domain->box_exist == 0)
if (domain->box_exist == 0)
error->all(FLERR,"Cannot use region INF or EDGE when box does not exist");
if (strcmp(arg[2],"INF") == 0) xlo = -BIG;
else xlo = domain->boxlo[0];
} else xlo = xscale*atof(arg[2]);
if (strcmp(arg[3],"INF") == 0 || strcmp(arg[3],"EDGE") == 0) {
if (domain->box_exist == 0)
if (domain->box_exist == 0)
error->all(FLERR,"Cannot use region INF or EDGE when box does not exist");
if (strcmp(arg[3],"INF") == 0) xhi = BIG;
else xhi = domain->boxhi[0];
} else xhi = xscale*atof(arg[3]);
if (strcmp(arg[4],"INF") == 0 || strcmp(arg[4],"EDGE") == 0) {
if (domain->box_exist == 0)
if (domain->box_exist == 0)
error->all(FLERR,"Cannot use region INF or EDGE when box does not exist");
if (strcmp(arg[4],"INF") == 0) ylo = -BIG;
else ylo = domain->boxlo[1];
} else ylo = yscale*atof(arg[4]);
if (strcmp(arg[5],"INF") == 0 || strcmp(arg[5],"EDGE") == 0) {
if (domain->box_exist == 0)
if (domain->box_exist == 0)
error->all(FLERR,"Cannot use region INF or EDGE when box does not exist");
if (strcmp(arg[5],"INF") == 0) yhi = BIG;
else yhi = domain->boxhi[1];
} else yhi = yscale*atof(arg[5]);
if (strcmp(arg[6],"INF") == 0 || strcmp(arg[6],"EDGE") == 0) {
if (domain->box_exist == 0)
if (domain->box_exist == 0)
error->all(FLERR,"Cannot use region INF or EDGE when box does not exist");
if (strcmp(arg[6],"INF") == 0) zlo = -BIG;
else zlo = domain->boxlo[2];
} else zlo = zscale*atof(arg[6]);
if (strcmp(arg[7],"INF") == 0 || strcmp(arg[7],"EDGE") == 0) {
if (domain->box_exist == 0)
if (domain->box_exist == 0)
error->all(FLERR,"Cannot use region INF or EDGE when box does not exist");
if (strcmp(arg[7],"INF") == 0) zhi = BIG;
else zhi = domain->boxhi[2];
@ -102,14 +102,14 @@ RegPrism::RegPrism(LAMMPS *lmp, int narg, char **arg) : Region(lmp, narg, arg)
error->all(FLERR,"Illegal region prism command");
// extent of prism
if (interior) {
bboxflag = 1;
extent_xlo = MIN(xlo,xlo+xy);
extent_xlo = MIN(extent_xlo,extent_xlo+xz);
extent_ylo = MIN(ylo,ylo+yz);
extent_zlo = zlo;
extent_xhi = MAX(xhi,xhi+xy);
extent_xhi = MAX(extent_xhi,extent_xhi+xz);
extent_yhi = MAX(yhi,yhi+yz);
@ -266,7 +266,7 @@ int RegPrism::surface_interior(double *x, double cutoff)
for (i = 0; i < 6; i++) {
if (i % 2) corner = chi;
else corner = clo;
dot = (x[0]-corner[0])*face[i][0] + (x[1]-corner[1])*face[i][1] +
dot = (x[0]-corner[0])*face[i][0] + (x[1]-corner[1])*face[i][1] +
(x[2]-corner[2])*face[i][2];
if (dot < 0.0) return 0;
}
@ -278,7 +278,7 @@ int RegPrism::surface_interior(double *x, double cutoff)
for (int i = 0; i < 6; i++) {
if (i % 2) corner = chi;
else corner = clo;
dot = (x[0]-corner[0])*face[i][0] + (x[1]-corner[1])*face[i][1] +
dot = (x[0]-corner[0])*face[i][0] + (x[1]-corner[1])*face[i][1] +
(x[2]-corner[2])*face[i][2];
if (dot < cutoff) {
contact[n].r = dot;
@ -310,7 +310,7 @@ int RegPrism::surface_exterior(double *x, double cutoff)
for (i = 0; i < 6; i++) {
if (i % 2) corner = chi;
else corner = clo;
dot = (x[0]-corner[0])*face[i][0] + (x[1]-corner[1])*face[i][1] +
dot = (x[0]-corner[0])*face[i][0] + (x[1]-corner[1])*face[i][1] +
(x[2]-corner[2])*face[i][2];
if (dot <= -cutoff) return 0;
}
@ -320,7 +320,7 @@ int RegPrism::surface_exterior(double *x, double cutoff)
for (i = 0; i < 6; i++) {
if (i % 2) corner = chi;
else corner = clo;
dot = (x[0]-corner[0])*face[i][0] + (x[1]-corner[1])*face[i][1] +
dot = (x[0]-corner[0])*face[i][0] + (x[1]-corner[1])*face[i][1] +
(x[2]-corner[2])*face[i][2];
if (dot <= 0.0) break;
}
@ -364,8 +364,8 @@ void RegPrism::find_nearest(double *x, double &xp, double &yp, double &zp)
i = tri[itri][0];
j = tri[itri][1];
k = tri[itri][2];
dot = (x[0]-corners[i][0])*face[iface][0] +
(x[1]-corners[i][1])*face[iface][1] +
dot = (x[0]-corners[i][0])*face[iface][0] +
(x[1]-corners[i][1])*face[iface][1] +
(x[2]-corners[i][2])*face[iface][2];
xproj[0] = x[0] - dot*face[iface][0];
xproj[1] = x[1] - dot*face[iface][1];
@ -381,7 +381,7 @@ void RegPrism::find_nearest(double *x, double &xp, double &yp, double &zp)
distsq = closest(x,xline,nearest,distsq);
}
}
xp = nearest[0];
yp = nearest[1];
zp = nearest[2];
@ -397,7 +397,7 @@ void RegPrism::find_nearest(double *x, double &xp, double &yp, double &zp)
------------------------------------------------------------------------- */
int RegPrism::inside_tri(double *x, double *v1, double *v2, double *v3,
double *norm)
double *norm)
{
double edge[3],pvec[3],xproduct[3];
@ -428,8 +428,8 @@ int RegPrism::inside_tri(double *x, double *v1, double *v2, double *v3,
else closest point is between A and B
------------------------------------------------------------------------- */
void RegPrism::point_on_line_segment(double *a, double *b,
double *c, double *d)
void RegPrism::point_on_line_segment(double *a, double *b,
double *c, double *d)
{
double ba[3],ca[3];