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Comparing trunk/OOPSE-4/src/UseTheForce/doForces.F90 (file contents):
Revision 2261 by gezelter, Tue Jun 28 13:58:45 2005 UTC vs.
Revision 2285 by gezelter, Wed Sep 7 20:46:46 2005 UTC

# Line 45 | Line 45
45  
46   !! @author Charles F. Vardeman II
47   !! @author Matthew Meineke
48 < !! @version $Id: doForces.F90,v 1.22 2005-06-28 13:58:45 gezelter Exp $, $Date: 2005-06-28 13:58:45 $, $Name: not supported by cvs2svn $, $Revision: 1.22 $
48 > !! @version $Id: doForces.F90,v 1.38 2005-09-07 20:46:39 gezelter Exp $, $Date: 2005-09-07 20:46:39 $, $Name: not supported by cvs2svn $, $Revision: 1.38 $
49  
50  
51   module doForces
# Line 73 | Line 73 | module doForces
73  
74   #define __FORTRAN90
75   #include "UseTheForce/fSwitchingFunction.h"
76 + #include "UseTheForce/fCutoffPolicy.h"
77   #include "UseTheForce/DarkSide/fInteractionMap.h"
78  
79 +
80    INTEGER, PARAMETER:: PREPAIR_LOOP = 1
81    INTEGER, PARAMETER:: PAIR_LOOP    = 2
82  
81  logical, save :: haveRlist = .false.
83    logical, save :: haveNeighborList = .false.
84    logical, save :: haveSIMvariables = .false.
85    logical, save :: haveSaneForceField = .false.
86 +  logical, save :: haveInteractionHash = .false.
87 +  logical, save :: haveGtypeCutoffMap = .false.
88 +  logical, save :: haveRlist = .false.
89  
90    logical, save :: FF_uses_DirectionalAtoms
87  logical, save :: FF_uses_LennardJones
88  logical, save :: FF_uses_Electrostatics
89  logical, save :: FF_uses_Charges
91    logical, save :: FF_uses_Dipoles
91  logical, save :: FF_uses_Quadrupoles
92  logical, save :: FF_uses_Sticky
93  logical, save :: FF_uses_StickyPower
92    logical, save :: FF_uses_GayBerne
93    logical, save :: FF_uses_EAM
96  logical, save :: FF_uses_Shapes
97  logical, save :: FF_uses_FLARB
94    logical, save :: FF_uses_RF
95  
96    logical, save :: SIM_uses_DirectionalAtoms
101  logical, save :: SIM_uses_LennardJones
102  logical, save :: SIM_uses_Electrostatics
103  logical, save :: SIM_uses_Charges
104  logical, save :: SIM_uses_Dipoles
105  logical, save :: SIM_uses_Quadrupoles
106  logical, save :: SIM_uses_Sticky
107  logical, save :: SIM_uses_StickyPower
108  logical, save :: SIM_uses_GayBerne
97    logical, save :: SIM_uses_EAM
110  logical, save :: SIM_uses_Shapes
111  logical, save :: SIM_uses_FLARB
98    logical, save :: SIM_uses_RF
99    logical, save :: SIM_requires_postpair_calc
100    logical, save :: SIM_requires_prepair_calc
101    logical, save :: SIM_uses_PBC
116  logical, save :: SIM_uses_molecular_cutoffs
102  
103 <  !!!GO AWAY---------
119 <  !!!!!real(kind=dp), save :: rlist, rlistsq
103 >  integer, save :: corrMethod
104  
105    public :: init_FF
106 +  public :: setDefaultCutoffs
107    public :: do_force_loop
108 < !  public :: setRlistDF
108 >  public :: createInteractionHash
109 >  public :: createGtypeCutoffMap
110 >  public :: getStickyCut
111 >  public :: getStickyPowerCut
112 >  public :: getGayBerneCut
113 >  public :: getEAMCut
114 >  public :: getShapeCut
115  
116   #ifdef PROFILE
117    public :: getforcetime
# Line 128 | Line 119 | module doForces
119    real :: forceTimeInitial, forceTimeFinal
120    integer :: nLoops
121   #endif
122 +  
123 +  !! Variables for cutoff mapping and interaction mapping
124 +  ! Bit hash to determine pair-pair interactions.
125 +  integer, dimension(:,:), allocatable :: InteractionHash
126 +  real(kind=dp), dimension(:), allocatable :: atypeMaxCutoff
127 +  real(kind=dp), dimension(:), allocatable :: groupMaxCutoff
128 +  integer, dimension(:), allocatable :: groupToGtype
129 +  real(kind=dp), dimension(:), allocatable :: gtypeMaxCutoff
130 +  type ::gtypeCutoffs
131 +     real(kind=dp) :: rcut
132 +     real(kind=dp) :: rcutsq
133 +     real(kind=dp) :: rlistsq
134 +  end type gtypeCutoffs
135 +  type(gtypeCutoffs), dimension(:,:), allocatable :: gtypeCutoffMap
136  
137 <  type, public :: Interaction
138 <     integer :: InteractionHash
134 <     real(kind=dp) :: rCut
135 <  end type Interaction
137 >  integer, save :: cutoffPolicy = TRADITIONAL_CUTOFF_POLICY
138 >  real(kind=dp),save :: defaultRcut, defaultRsw, defaultRlist
139    
137  type(Interaction), dimension(:,:),allocatable :: InteractionMap
138  
139  !public :: addInteraction
140  !public :: setInteractionHash
141  !public :: getInteractionHash
142  public :: createInteractionMap
143  
140   contains
141  
142 <
147 <  subroutine createInteractionMap(status)
142 >  subroutine createInteractionHash(status)
143      integer :: nAtypes
144 <    integer :: status
144 >    integer, intent(out) :: status
145      integer :: i
146      integer :: j
147 <    integer :: ihash
148 <    real(kind=dp) :: myRcut
154 < ! Test Types
147 >    integer :: iHash
148 >    !! Test Types
149      logical :: i_is_LJ
150      logical :: i_is_Elect
151      logical :: i_is_Sticky
# Line 166 | Line 160 | contains
160      logical :: j_is_GB
161      logical :: j_is_EAM
162      logical :: j_is_Shape
163 <    
164 <    
163 >    real(kind=dp) :: myRcut
164 >
165 >    status = 0  
166 >
167      if (.not. associated(atypes)) then
168 <       call handleError("atype", "atypes was not present before call of createDefaultInteractionMap!")
168 >       call handleError("atype", "atypes was not present before call of createInteractionHash!")
169         status = -1
170         return
171      endif
# Line 181 | Line 177 | contains
177         return
178      end if
179  
180 <    if (.not. allocated(InteractionMap)) then
181 <       allocate(InteractionMap(nAtypes,nAtypes))
180 >    if (.not. allocated(InteractionHash)) then
181 >       allocate(InteractionHash(nAtypes,nAtypes))
182      endif
183 +
184 +    if (.not. allocated(atypeMaxCutoff)) then
185 +       allocate(atypeMaxCutoff(nAtypes))
186 +    endif
187          
188      do i = 1, nAtypes
189         call getElementProperty(atypes, i, "is_LennardJones", i_is_LJ)
# Line 236 | Line 236 | contains
236            if (i_is_LJ .and. j_is_Shape) iHash = ior(iHash, SHAPE_LJ)
237  
238  
239 <          InteractionMap(i,j)%InteractionHash = iHash
240 <          InteractionMap(j,i)%InteractionHash = iHash
239 >          InteractionHash(i,j) = iHash
240 >          InteractionHash(j,i) = iHash
241  
242         end do
243  
244      end do
245  end subroutine createInteractionMap
245  
246 +    haveInteractionHash = .true.
247 +  end subroutine createInteractionHash
248  
249 +  subroutine createGtypeCutoffMap(stat)
250  
251 < !!! THIS GOES AWAY FOR SIZE DEPENDENT CUTOFF
252 < !!$  subroutine setRlistDF( this_rlist )
253 < !!$
254 < !!$   real(kind=dp) :: this_rlist
255 < !!$
256 < !!$    rlist = this_rlist
257 < !!$    rlistsq = rlist * rlist
258 < !!$
259 < !!$    haveRlist = .true.
260 < !!$
261 < !!$  end subroutine setRlistDF
251 >    integer, intent(out), optional :: stat
252 >    logical :: i_is_LJ
253 >    logical :: i_is_Elect
254 >    logical :: i_is_Sticky
255 >    logical :: i_is_StickyP
256 >    logical :: i_is_GB
257 >    logical :: i_is_EAM
258 >    logical :: i_is_Shape
259 >
260 >    integer :: myStatus, nAtypes,  i, j, istart, iend, jstart, jend
261 >    integer :: n_in_i, me_i, ia, g, atom1, nGroupTypes
262 >    real(kind=dp):: thisSigma, bigSigma, thisRcut, tol, skin
263 >    real(kind=dp) :: biggestAtypeCutoff
264 >
265 >    stat = 0
266 >    if (.not. haveInteractionHash) then
267 >       call createInteractionHash(myStatus)      
268 >       if (myStatus .ne. 0) then
269 >          write(default_error, *) 'createInteractionHash failed in doForces!'
270 >          stat = -1
271 >          return
272 >       endif
273 >    endif
274 >
275 >    nAtypes = getSize(atypes)
276 >    
277 >    do i = 1, nAtypes
278 >       if (SimHasAtype(i)) then    
279 >          call getElementProperty(atypes, i, "is_LennardJones", i_is_LJ)
280 >          call getElementProperty(atypes, i, "is_Electrostatic", i_is_Elect)
281 >          call getElementProperty(atypes, i, "is_Sticky", i_is_Sticky)
282 >          call getElementProperty(atypes, i, "is_StickyPower", i_is_StickyP)
283 >          call getElementProperty(atypes, i, "is_GayBerne", i_is_GB)
284 >          call getElementProperty(atypes, i, "is_EAM", i_is_EAM)
285 >          call getElementProperty(atypes, i, "is_Shape", i_is_Shape)
286 >          
287 >          atypeMaxCutoff(i) = 0.0_dp
288 >          if (i_is_LJ) then
289 >             thisRcut = getSigma(i) * 2.5_dp
290 >             if (thisRCut .gt. atypeMaxCutoff(i)) atypeMaxCutoff(i) = thisRCut
291 >          endif
292 >          if (i_is_Elect) then
293 >             thisRcut = defaultRcut
294 >             if (thisRCut .gt. atypeMaxCutoff(i)) atypeMaxCutoff(i) = thisRCut
295 >          endif
296 >          if (i_is_Sticky) then
297 >             thisRcut = getStickyCut(i)
298 >             if (thisRCut .gt. atypeMaxCutoff(i)) atypeMaxCutoff(i) = thisRCut
299 >          endif
300 >          if (i_is_StickyP) then
301 >             thisRcut = getStickyPowerCut(i)
302 >             if (thisRCut .gt. atypeMaxCutoff(i)) atypeMaxCutoff(i) = thisRCut
303 >          endif
304 >          if (i_is_GB) then
305 >             thisRcut = getGayBerneCut(i)
306 >             if (thisRCut .gt. atypeMaxCutoff(i)) atypeMaxCutoff(i) = thisRCut
307 >          endif
308 >          if (i_is_EAM) then
309 >             thisRcut = getEAMCut(i)
310 >             if (thisRCut .gt. atypeMaxCutoff(i)) atypeMaxCutoff(i) = thisRCut
311 >          endif
312 >          if (i_is_Shape) then
313 >             thisRcut = getShapeCut(i)
314 >             if (thisRCut .gt. atypeMaxCutoff(i)) atypeMaxCutoff(i) = thisRCut
315 >          endif
316 >          
317 >          if (atypeMaxCutoff(i).gt.biggestAtypeCutoff) then
318 >             biggestAtypeCutoff = atypeMaxCutoff(i)
319 >          endif
320 >       endif
321 >    enddo
322 >  
323 >    nGroupTypes = 0
324 >    
325 >    istart = 1
326 > #ifdef IS_MPI
327 >    iend = nGroupsInRow
328 > #else
329 >    iend = nGroups
330 > #endif
331 >    
332 >    !! allocate the groupToGtype and gtypeMaxCutoff here.
333 >    if(.not.allocated(groupToGtype)) then
334 >       allocate(groupToGtype(iend))
335 >       allocate(groupMaxCutoff(iend))
336 >       allocate(gtypeMaxCutoff(iend))
337 >    endif
338 >    !! first we do a single loop over the cutoff groups to find the
339 >    !! largest cutoff for any atypes present in this group.  We also
340 >    !! create gtypes at this point.
341 >    
342 >    tol = 1.0d-6
343 >    
344 >    do i = istart, iend      
345 >       n_in_i = groupStartRow(i+1) - groupStartRow(i)
346 >       groupMaxCutoff(i) = 0.0_dp
347 >       do ia = groupStartRow(i), groupStartRow(i+1)-1
348 >          atom1 = groupListRow(ia)
349 > #ifdef IS_MPI
350 >          me_i = atid_row(atom1)
351 > #else
352 >          me_i = atid(atom1)
353 > #endif          
354 >          if (atypeMaxCutoff(me_i).gt.groupMaxCutoff(i)) then
355 >             groupMaxCutoff(i)=atypeMaxCutoff(me_i)
356 >          endif
357 >       enddo
358 >       if (nGroupTypes.eq.0) then
359 >          nGroupTypes = nGroupTypes + 1
360 >          gtypeMaxCutoff(nGroupTypes) = groupMaxCutoff(i)
361 >          groupToGtype(i) = nGroupTypes
362 >       else
363 >          do g = 1, nGroupTypes
364 >             if ( abs(groupMaxCutoff(i) - gtypeMaxCutoff(g)).gt.tol) then
365 >                nGroupTypes = nGroupTypes + 1
366 >                gtypeMaxCutoff(nGroupTypes) = groupMaxCutoff(i)
367 >                groupToGtype(i) = nGroupTypes
368 >             else
369 >                groupToGtype(i) = g
370 >             endif
371 >          enddo
372 >       endif
373 >    enddo
374 >    
375 >    !! allocate the gtypeCutoffMap here.
376 >    allocate(gtypeCutoffMap(nGroupTypes,nGroupTypes))
377 >    !! then we do a double loop over all the group TYPES to find the cutoff
378 >    !! map between groups of two types
379 >    
380 >    do i = 1, nGroupTypes
381 >       do j = 1, nGroupTypes
382 >      
383 >          write(*,*) 'cutoffPolicy = ', cutoffPolicy
384 >          select case(cutoffPolicy)
385 >          case(TRADITIONAL_CUTOFF_POLICY)
386 >             thisRcut = maxval(gtypeMaxCutoff)
387 >          case(MIX_CUTOFF_POLICY)
388 >             thisRcut = 0.5_dp * (gtypeMaxCutoff(i) + gtypeMaxCutoff(j))
389 >          case(MAX_CUTOFF_POLICY)
390 >             thisRcut = max(gtypeMaxCutoff(i), gtypeMaxCutoff(j))
391 >          case default
392 >             call handleError("createGtypeCutoffMap", "Unknown Cutoff Policy")
393 >             return
394 >          end select
395 >          gtypeCutoffMap(i,j)%rcut = thisRcut
396 >          gtypeCutoffMap(i,j)%rcutsq = thisRcut*thisRcut
397 >          skin = defaultRlist - defaultRcut
398 >          gtypeCutoffMap(i,j)%rlistsq = (thisRcut + skin)**2
399  
400 +       enddo
401 +    enddo
402 +    
403 +    haveGtypeCutoffMap = .true.
404 +    
405 +  end subroutine createGtypeCutoffMap
406 +  
407 +  subroutine setDefaultCutoffs(defRcut, defRsw, defRlist, cutPolicy)
408 +    real(kind=dp),intent(in) :: defRcut, defRsw, defRlist
409 +    integer, intent(in) :: cutPolicy
410 +    
411 +    defaultRcut = defRcut
412 +    defaultRsw = defRsw
413 +    defaultRlist = defRlist
414 +    cutoffPolicy = cutPolicy
415 +  end subroutine setDefaultCutoffs
416 +  
417 +  subroutine setCutoffPolicy(cutPolicy)
418  
419 +     integer, intent(in) :: cutPolicy
420 +     cutoffPolicy = cutPolicy
421 +     call createGtypeCutoffMap()
422 +
423 +   end subroutine setCutoffPolicy
424 +    
425 +    
426    subroutine setSimVariables()
427      SIM_uses_DirectionalAtoms = SimUsesDirectionalAtoms()
264    SIM_uses_LennardJones = SimUsesLennardJones()
265    SIM_uses_Electrostatics = SimUsesElectrostatics()
266    SIM_uses_Charges = SimUsesCharges()
267    SIM_uses_Dipoles = SimUsesDipoles()
268    SIM_uses_Sticky = SimUsesSticky()
269    SIM_uses_StickyPower = SimUsesStickyPower()
270    SIM_uses_GayBerne = SimUsesGayBerne()
428      SIM_uses_EAM = SimUsesEAM()
272    SIM_uses_Shapes = SimUsesShapes()
273    SIM_uses_FLARB = SimUsesFLARB()
429      SIM_uses_RF = SimUsesRF()
430      SIM_requires_postpair_calc = SimRequiresPostpairCalc()
431      SIM_requires_prepair_calc = SimRequiresPrepairCalc()
# Line 288 | Line 443 | contains
443  
444      error = 0
445  
446 <    if (.not. haveInteractionMap) then
446 >    if (.not. haveInteractionHash) then      
447 >       myStatus = 0      
448 >       call createInteractionHash(myStatus)      
449 >       if (myStatus .ne. 0) then
450 >          write(default_error, *) 'createInteractionHash failed in doForces!'
451 >          error = -1
452 >          return
453 >       endif
454 >    endif
455  
456 <       myStatus = 0
457 <
458 <       call createInteractionMap(myStatus)
296 <
456 >    if (.not. haveGtypeCutoffMap) then        
457 >       myStatus = 0      
458 >       call createGtypeCutoffMap(myStatus)      
459         if (myStatus .ne. 0) then
460 <          write(default_error, *) 'createInteractionMap failed in doForces!'
460 >          write(default_error, *) 'createGtypeCutoffMap failed in doForces!'
461            error = -1
462            return
463         endif
# Line 305 | Line 467 | contains
467         call setSimVariables()
468      endif
469  
470 <    if (.not. haveRlist) then
471 <       write(default_error, *) 'rList has not been set in doForces!'
472 <       error = -1
473 <       return
474 <    endif
470 >  !  if (.not. haveRlist) then
471 >  !     write(default_error, *) 'rList has not been set in doForces!'
472 >  !     error = -1
473 >  !     return
474 >  !  endif
475  
476      if (.not. haveNeighborList) then
477         write(default_error, *) 'neighbor list has not been initialized in doForces!'
# Line 334 | Line 496 | contains
496    end subroutine doReadyCheck
497  
498  
499 <  subroutine init_FF(use_RF_c, thisStat)
499 >  subroutine init_FF(use_RF, use_UW, use_DW, thisStat)
500  
501 <    logical, intent(in) :: use_RF_c
502 <
501 >    logical, intent(in) :: use_RF
502 >    logical, intent(in) :: use_UW
503 >    logical, intent(in) :: use_DW
504      integer, intent(out) :: thisStat  
505      integer :: my_status, nMatches
506 +    integer :: corrMethod
507      integer, pointer :: MatchList(:) => null()
508      real(kind=dp) :: rcut, rrf, rt, dielect
509  
# Line 347 | Line 511 | contains
511      thisStat = 0
512  
513      !! Fortran's version of a cast:
514 <    FF_uses_RF = use_RF_c
514 >    FF_uses_RF = use_RF
515  
516 +    !! set the electrostatic correction method
517 +    if (use_UW) then
518 +       corrMethod = 1
519 +    elseif (use_DW) then
520 +       corrMethod = 2
521 +    else
522 +       corrMethod = 0
523 +    endif
524 +    
525      !! init_FF is called *after* all of the atom types have been
526      !! defined in atype_module using the new_atype subroutine.
527      !!
# Line 356 | Line 529 | contains
529      !! interactions are used by the force field.    
530  
531      FF_uses_DirectionalAtoms = .false.
359    FF_uses_LennardJones = .false.
360    FF_uses_Electrostatics = .false.
361    FF_uses_Charges = .false.    
532      FF_uses_Dipoles = .false.
363    FF_uses_Sticky = .false.
364    FF_uses_StickyPower = .false.
533      FF_uses_GayBerne = .false.
534      FF_uses_EAM = .false.
367    FF_uses_Shapes = .false.
368    FF_uses_FLARB = .false.
535  
536      call getMatchingElementList(atypes, "is_Directional", .true., &
537           nMatches, MatchList)
538      if (nMatches .gt. 0) FF_uses_DirectionalAtoms = .true.
539  
374    call getMatchingElementList(atypes, "is_LennardJones", .true., &
375         nMatches, MatchList)
376    if (nMatches .gt. 0) FF_uses_LennardJones = .true.
377
378    call getMatchingElementList(atypes, "is_Electrostatic", .true., &
379         nMatches, MatchList)
380    if (nMatches .gt. 0) then
381       FF_uses_Electrostatics = .true.
382    endif
383
384    call getMatchingElementList(atypes, "is_Charge", .true., &
385         nMatches, MatchList)
386    if (nMatches .gt. 0) then
387       FF_uses_Charges = .true.  
388       FF_uses_Electrostatics = .true.
389    endif
390
540      call getMatchingElementList(atypes, "is_Dipole", .true., &
541           nMatches, MatchList)
542 <    if (nMatches .gt. 0) then
394 <       FF_uses_Dipoles = .true.
395 <       FF_uses_Electrostatics = .true.
396 <       FF_uses_DirectionalAtoms = .true.
397 <    endif
398 <
399 <    call getMatchingElementList(atypes, "is_Quadrupole", .true., &
400 <         nMatches, MatchList)
401 <    if (nMatches .gt. 0) then
402 <       FF_uses_Quadrupoles = .true.
403 <       FF_uses_Electrostatics = .true.
404 <       FF_uses_DirectionalAtoms = .true.
405 <    endif
406 <
407 <    call getMatchingElementList(atypes, "is_Sticky", .true., nMatches, &
408 <         MatchList)
409 <    if (nMatches .gt. 0) then
410 <       FF_uses_Sticky = .true.
411 <       FF_uses_DirectionalAtoms = .true.
412 <    endif
413 <
414 <    call getMatchingElementList(atypes, "is_StickyPower", .true., nMatches, &
415 <         MatchList)
416 <    if (nMatches .gt. 0) then
417 <       FF_uses_StickyPower = .true.
418 <       FF_uses_DirectionalAtoms = .true.
419 <    endif
542 >    if (nMatches .gt. 0) FF_uses_Dipoles = .true.
543      
544      call getMatchingElementList(atypes, "is_GayBerne", .true., &
545           nMatches, MatchList)
546 <    if (nMatches .gt. 0) then
424 <       FF_uses_GayBerne = .true.
425 <       FF_uses_DirectionalAtoms = .true.
426 <    endif
546 >    if (nMatches .gt. 0) FF_uses_GayBerne = .true.
547  
548      call getMatchingElementList(atypes, "is_EAM", .true., nMatches, MatchList)
549      if (nMatches .gt. 0) FF_uses_EAM = .true.
550  
431    call getMatchingElementList(atypes, "is_Shape", .true., &
432         nMatches, MatchList)
433    if (nMatches .gt. 0) then
434       FF_uses_Shapes = .true.
435       FF_uses_DirectionalAtoms = .true.
436    endif
551  
438    call getMatchingElementList(atypes, "is_FLARB", .true., &
439         nMatches, MatchList)
440    if (nMatches .gt. 0) FF_uses_FLARB = .true.
441
442    !! Assume sanity (for the sake of argument)
552      haveSaneForceField = .true.
553  
554      !! check to make sure the FF_uses_RF setting makes sense
555  
556 <    if (FF_uses_dipoles) then
556 >    if (FF_uses_Dipoles) then
557         if (FF_uses_RF) then
558            dielect = getDielect()
559            call initialize_rf(dielect)
# Line 457 | Line 566 | contains
566            return
567         endif
568      endif
460
461    !sticky module does not contain check_sticky_FF anymore
462    !if (FF_uses_sticky) then
463    !   call check_sticky_FF(my_status)
464    !   if (my_status /= 0) then
465    !      thisStat = -1
466    !      haveSaneForceField = .false.
467    !      return
468    !   end if
469    !endif
569  
570      if (FF_uses_EAM) then
571         call init_EAM_FF(my_status)
# Line 487 | Line 586 | contains
586         endif
587      endif
588  
490    if (FF_uses_GayBerne .and. FF_uses_LennardJones) then
491    endif
492
589      if (.not. haveNeighborList) then
590         !! Create neighbor lists
591         call expandNeighborList(nLocal, my_status)
# Line 553 | Line 649 | contains
649      integer :: localError
650      integer :: propPack_i, propPack_j
651      integer :: loopStart, loopEnd, loop
652 <
652 >    integer :: iHash
653      real(kind=dp) :: listSkin = 1.0  
654  
655      !! initialize local variables  
# Line 672 | Line 768 | contains
768               endif
769  
770   #ifdef IS_MPI
771 +             me_j = atid_col(j)
772               call get_interatomic_vector(q_group_Row(:,i), &
773                    q_group_Col(:,j), d_grp, rgrpsq)
774   #else
775 +             me_j = atid(j)
776               call get_interatomic_vector(q_group(:,i), &
777                    q_group(:,j), d_grp, rgrpsq)
778   #endif
779  
780 <             if (rgrpsq < rlistsq) then
780 >             if (rgrpsq < gtypeCutoffMap(groupToGtype(i),groupToGtype(j))%rListsq) then
781                  if (update_nlist) then
782                     nlist = nlist + 1
783  
# Line 897 | Line 995 | contains
995   #else
996               me_i = atid(i)
997   #endif
998 <             iMap = InteractionMap(me_i, me_j)%InteractionHash
998 >             iHash = InteractionHash(me_i,me_j)
999              
1000 <             if ( iand(iMap, ELECTROSTATIC_PAIR).ne.0 ) then
1000 >             if ( iand(iHash, ELECTROSTATIC_PAIR).ne.0 ) then
1001  
1002                  mu_i = getDipoleMoment(me_i)
1003  
# Line 966 | Line 1064 | contains
1064      real ( kind = dp ) :: ebalance
1065      integer :: me_i, me_j
1066  
1067 <    integer :: iMap
1067 >    integer :: iHash
1068  
1069      r = sqrt(rijsq)
1070      vpair = 0.0d0
# Line 980 | Line 1078 | contains
1078      me_j = atid(j)
1079   #endif
1080  
1081 <    iMap = InteractionMap(me_i, me_j)%InteractionHash
1081 >    iHash = InteractionHash(me_i, me_j)
1082  
1083 <    if ( iand(iMap, LJ_PAIR).ne.0 ) then
1083 >    if ( iand(iHash, LJ_PAIR).ne.0 ) then
1084         call do_lj_pair(i, j, d, r, rijsq, sw, vpair, fpair, pot, f, do_pot)
1085      endif
1086  
1087 <    if ( iand(iMap, ELECTROSTATIC_PAIR).ne.0 ) then
1087 >    if ( iand(iHash, ELECTROSTATIC_PAIR).ne.0 ) then
1088         call doElectrostaticPair(i, j, d, r, rijsq, sw, vpair, fpair, &
1089 <            pot, eFrame, f, t, do_pot)
1089 >            pot, eFrame, f, t, do_pot, corrMethod)
1090  
1091         if (FF_uses_RF .and. SIM_uses_RF) then
1092  
# Line 999 | Line 1097 | contains
1097  
1098      endif
1099  
1100 <    if ( iand(iMap, STICKY_PAIR).ne.0 ) then
1100 >    if ( iand(iHash, STICKY_PAIR).ne.0 ) then
1101         call do_sticky_pair(i, j, d, r, rijsq, sw, vpair, fpair, &
1102              pot, A, f, t, do_pot)
1103      endif
1104  
1105 <    if ( iand(iMap, STICKYPOWER_PAIR).ne.0 ) then
1105 >    if ( iand(iHash, STICKYPOWER_PAIR).ne.0 ) then
1106         call do_sticky_power_pair(i, j, d, r, rijsq, sw, vpair, fpair, &
1107              pot, A, f, t, do_pot)
1108      endif
1109  
1110 <    if ( iand(iMap, GAYBERNE_PAIR).ne.0 ) then
1110 >    if ( iand(iHash, GAYBERNE_PAIR).ne.0 ) then
1111         call do_gb_pair(i, j, d, r, rijsq, sw, vpair, fpair, &
1112              pot, A, f, t, do_pot)
1113      endif
1114      
1115 <    if ( iand(iMap, GAYBERNE_LJ).ne.0 ) then
1116 <       call do_gblj_pair(i, j, d, r, rijsq, sw, vpair, fpair, &
1117 <            pot, A, f, t, do_pot)
1115 >    if ( iand(iHash, GAYBERNE_LJ).ne.0 ) then
1116 > !      call do_gblj_pair(i, j, d, r, rijsq, sw, vpair, fpair, &
1117 > !           pot, A, f, t, do_pot)
1118      endif
1119  
1120 <    if ( iand(iMap, EAM_PAIR).ne.0 ) then      
1120 >    if ( iand(iHash, EAM_PAIR).ne.0 ) then      
1121         call do_eam_pair(i, j, d, r, rijsq, sw, vpair, fpair, pot, f, &
1122              do_pot)
1123      endif
1124  
1125 <    if ( iand(iMap, SHAPE_PAIR).ne.0 ) then      
1125 >    if ( iand(iHash, SHAPE_PAIR).ne.0 ) then      
1126         call do_shape_pair(i, j, d, r, rijsq, sw, vpair, fpair, &
1127              pot, A, f, t, do_pot)
1128      endif
1129  
1130 <    if ( iand(iMap, SHAPE_LJ).ne.0 ) then      
1130 >    if ( iand(iHash, SHAPE_LJ).ne.0 ) then      
1131         call do_shape_pair(i, j, d, r, rijsq, sw, vpair, fpair, &
1132              pot, A, f, t, do_pot)
1133      endif
# Line 1051 | Line 1149 | contains
1149      real ( kind = dp )                :: r, rc
1150      real ( kind = dp ), intent(inout) :: d(3), dc(3)
1151  
1152 <    integer :: me_i, me_j, iMap
1152 >    integer :: me_i, me_j, iHash
1153  
1154   #ifdef IS_MPI  
1155      me_i = atid_row(i)
# Line 1061 | Line 1159 | contains
1159      me_j = atid(j)  
1160   #endif
1161  
1162 <    iMap = InteractionMap(me_i, me_j)%InteractionHash
1162 >    iHash = InteractionHash(me_i, me_j)
1163  
1164 <    if ( iand(iMap, EAM_PAIR).ne.0 ) then      
1164 >    if ( iand(iHash, EAM_PAIR).ne.0 ) then      
1165              call calc_EAM_prepair_rho(i, j, d, r, rijsq )
1166      endif
1167      
# Line 1260 | Line 1358 | contains
1358  
1359    function FF_UsesDirectionalAtoms() result(doesit)
1360      logical :: doesit
1361 <    doesit = FF_uses_DirectionalAtoms .or. FF_uses_Dipoles .or. &
1264 <         FF_uses_Quadrupoles .or. FF_uses_Sticky .or. &
1265 <         FF_uses_StickyPower .or. FF_uses_GayBerne .or. FF_uses_Shapes
1361 >    doesit = FF_uses_DirectionalAtoms
1362    end function FF_UsesDirectionalAtoms
1363  
1364    function FF_RequiresPrepairCalc() result(doesit)

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