| 7 |
|
!! |
| 8 |
|
!! @author Charles F. Vardeman II |
| 9 |
|
!! @author Matthew Meineke |
| 10 |
< |
!! @version $Id: mpiSimulation_module.F90,v 1.14 2004-05-27 18:59:15 gezelter Exp $, $Date: 2004-05-27 18:59:15 $, $Name: not supported by cvs2svn $, $Revision: 1.14 $ |
| 10 |
> |
!! @version $Id: mpiSimulation_module.F90,v 1.15 2004-06-01 18:42:58 gezelter Exp $, $Date: 2004-06-01 18:42:58 $, $Name: not supported by cvs2svn $, $Revision: 1.15 $ |
| 11 |
|
|
| 12 |
|
module mpiSimulation |
| 13 |
|
use definitions |
| 141 |
|
|
| 142 |
|
!! Sets up mpiComponentPlan with structure passed from C++. |
| 143 |
|
subroutine setupSimParallel(thisComponentPlan, nAtomTags, atomTags, & |
| 144 |
< |
status) |
| 144 |
> |
nGroupTags, groupTags, status) |
| 145 |
|
!! Passed Arguments |
| 146 |
|
!! mpiComponentPlan struct from C |
| 147 |
|
type (mpiComponentPlan), intent(inout) :: thisComponentPlan |
| 148 |
|
!! Number of tags passed |
| 149 |
< |
integer, intent(in) :: nAtomTags |
| 149 |
> |
integer, intent(in) :: nAtomTags, nGroupTags |
| 150 |
|
!! Result status, 0 = normal, -1 = error |
| 151 |
|
integer, intent(out) :: status |
| 152 |
|
integer :: localStatus |
| 153 |
|
!! Global reference tag for local particles |
| 154 |
|
integer, dimension(nAtomTags), intent(inout) :: atomTags |
| 155 |
+ |
integer, dimension(nGroupTags), intent(inout) :: groupTags |
| 156 |
|
|
| 157 |
|
!write(*,*) 'mpiSim_mod thinks node', thisComponentPlan%myNode, & |
| 158 |
|
! ' has atomTags(1) = ', atomTags(1) |
| 211 |
|
status = -1 |
| 212 |
|
return |
| 213 |
|
endif |
| 214 |
+ |
|
| 215 |
+ |
|
| 216 |
+ |
call setGroupTags(groupTags,localStatus) |
| 217 |
+ |
if (localStatus /= 0) then |
| 218 |
+ |
status = -1 |
| 219 |
+ |
return |
| 220 |
+ |
endif |
| 221 |
+ |
|
| 222 |
|
isSimSet = .true. |
| 223 |
|
|
| 224 |
|
! call printComponentPlan(mpiSim,0) |
| 717 |
|
call gather(tags, AtomColToGlobal, plan_atom_col) |
| 718 |
|
|
| 719 |
|
end subroutine setAtomTags |
| 720 |
+ |
|
| 721 |
+ |
subroutine setGroupTags(tags, status) |
| 722 |
+ |
integer, dimension(:) :: tags |
| 723 |
+ |
integer :: status |
| 724 |
+ |
|
| 725 |
+ |
integer :: alloc_stat |
| 726 |
+ |
|
| 727 |
+ |
integer :: nGroupsInCol |
| 728 |
+ |
integer :: nGroupsInRow |
| 729 |
+ |
|
| 730 |
+ |
status = 0 |
| 731 |
+ |
|
| 732 |
+ |
nGroupsInRow = getNgroupsInRow(plan_group_row) |
| 733 |
+ |
nGroupsInCol = getNgroupsInCol(plan_group_col) |
| 734 |
+ |
|
| 735 |
+ |
if(allocated(GroupLocalToGlobal)) then |
| 736 |
+ |
deallocate(GroupLocalToGlobal) |
| 737 |
+ |
endif |
| 738 |
+ |
allocate(GroupLocalToGlobal(size(tags)),STAT=alloc_stat) |
| 739 |
+ |
if (alloc_stat /= 0 ) then |
| 740 |
+ |
status = -1 |
| 741 |
+ |
return |
| 742 |
+ |
endif |
| 743 |
+ |
|
| 744 |
+ |
GroupLocalToGlobal = tags |
| 745 |
+ |
|
| 746 |
+ |
if(allocated(GroupRowToGlobal)) then |
| 747 |
+ |
deallocate(GroupRowToGlobal) |
| 748 |
+ |
endif |
| 749 |
+ |
allocate(GroupRowToGlobal(nGroupsInRow),STAT=alloc_stat) |
| 750 |
+ |
if (alloc_stat /= 0 ) then |
| 751 |
+ |
status = -1 |
| 752 |
+ |
return |
| 753 |
+ |
endif |
| 754 |
+ |
|
| 755 |
+ |
if(allocated(GroupColToGlobal)) then |
| 756 |
+ |
deallocate(GroupColToGlobal) |
| 757 |
+ |
endif |
| 758 |
+ |
allocate(GroupColToGlobal(nGroupsInCol),STAT=alloc_stat) |
| 759 |
+ |
if (alloc_stat /= 0 ) then |
| 760 |
+ |
status = -1 |
| 761 |
+ |
return |
| 762 |
+ |
endif |
| 763 |
+ |
|
| 764 |
+ |
call gather(tags, GroupRowToGlobal, plan_group_row) |
| 765 |
+ |
call gather(tags, GroupColToGlobal, plan_group_col) |
| 766 |
+ |
|
| 767 |
+ |
end subroutine setGroupTags |
| 768 |
|
|
| 769 |
|
function getNatomsInCol(thisplan) result(nInCol) |
| 770 |
|
type (gs_plan), intent(in) :: thisplan |
