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root/group/trunk/OOPSE/libmdtools/calc_dipole_dipole.F90
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Comparing trunk/OOPSE/libmdtools/calc_dipole_dipole.F90 (file contents):
Revision 469 by mmeineke, Mon Apr 7 20:06:31 2003 UTC vs.
Revision 482 by chuckv, Tue Apr 8 22:38:43 2003 UTC

# Line 149 | Line 149 | contains
149        
150  
151   #ifdef IS_MPI
152 <       f_Row(1,atom1) = f_Row(1,atom1) - dudx
153 <       f_Row(2,atom1) = f_Row(2,atom1) - dudy
154 <       f_Row(3,atom1) = f_Row(3,atom1) - dudz
152 >       f_Row(1,atom1) = f_Row(1,atom1) + dudx
153 >       f_Row(2,atom1) = f_Row(2,atom1) + dudy
154 >       f_Row(3,atom1) = f_Row(3,atom1) + dudz
155  
156 <       f_Col(1,atom2) = f_Col(1,atom2) + dudx
157 <       f_Col(2,atom2) = f_Col(2,atom2) + dudy
158 <       f_Col(3,atom2) = f_Col(3,atom2) + dudz
156 >       f_Col(1,atom2) = f_Col(1,atom2) - dudx
157 >       f_Col(2,atom2) = f_Col(2,atom2) - dudy
158 >       f_Col(3,atom2) = f_Col(3,atom2) - dudz
159        
160         t_Row(1,atom1) = t_Row(1,atom1) - ul1(2)*dudu1z + ul1(3)*dudu1y
161         t_Row(2,atom1) = t_Row(2,atom1) - ul1(3)*dudu1x + ul1(1)*dudu1z
# Line 165 | Line 165 | contains
165         t_Col(2,atom2) = t_Col(2,atom2) - ul2(3)*dudu2x + ul2(1)*dudu2z
166         t_Col(3,atom2) = t_Col(3,atom2) - ul2(1)*dudu2y + ul2(2)*dudu2x
167   #else
168 <       f(1,atom1) = f(1,atom1) - dudx
169 <       f(2,atom1) = f(2,atom1) - dudy
170 <       f(3,atom1) = f(3,atom1) - dudz
168 >       f(1,atom1) = f(1,atom1) + dudx
169 >       f(2,atom1) = f(2,atom1) + dudy
170 >       f(3,atom1) = f(3,atom1) + dudz
171        
172 <       f(1,atom2) = f(1,atom2) + dudx
173 <       f(2,atom2) = f(2,atom2) + dudy
174 <       f(3,atom2) = f(3,atom2) + dudz
172 >       f(1,atom2) = f(1,atom2) - dudx
173 >       f(2,atom2) = f(2,atom2) - dudy
174 >       f(3,atom2) = f(3,atom2) - dudz
175        
176         t(1,atom1) = t(1,atom1) - ul1(2)*dudu1z + ul1(3)*dudu1y
177         t(2,atom1) = t(2,atom1) - ul1(3)*dudu1x + ul1(1)*dudu1z

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