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prbpush2mod.f
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prbpush2mod.f
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!-----------------------------------------------------------------------
!
module prbpush2d
!
! Fortran90 interface to 2d parallel PIC Fortran77 library prbpush2lib.f
! prbpush2mod.f contains interface procedures to process relativistic
! particles with magnetic fields:
! defines module prbpush2d
! rdjpost => ipgrjpost2 deposits relativistic current density, with
! various interpolations and optimizations.
! calls PGRJPOST2, PGSRJPOST2, PGSRJOST2X, PGRJPOST2L,
! PGSRJPOST2L, PGSRJOST2XL, PGRJPOST22, PGSRJPOST22,
! PGSRJOST22X, PGRJPOST22L, PGSRJPOST22L, or PGSRJOST22XL
! rpush => ipgrpush2 push relativistic particles with 2 component
! electric field, with various interpolations and optimizations
! calls PGRPUSH2, PGSRPUSH2, PGRPUSH2L, or PGSRPUSH2L
! rpush => ipgrbpush2 push relativistic particles with magnetic field
! and 2 component electric field, with various interpolations
! and optimizations.
! calls PGRBPUSH2, PGSRBPUSH2, PGRBPUSH2L, or PGSRBPUSH2L
! rpush3 => ipgrbpush23 push relativistic particles with magnetic field
! and 3 component electric field, with various interpolations
! and optimizations.
! calls PGRBPUSH23, PGSRBPUSH23, PGRBPUSH23L, PGSRBPUSH23L,
! PGRBPUSH22, PGSRBPUSH22, PGRBPUSH22L, or PGSRBPUSH22L
! rpushzf => iprpush2zf push 2d relativistic particles with no forces.
! calls PRPUSH2ZF
! rpush3zf => iprpush23zf push 2-1/2d relativistic particles with no
! forces.
! calls PRPUSH23ZF, or PRPUSH2ZF
! retard => iprretard2 retard relativistic particle position a half
! time-step.
! calls PRRETARD2, or PRRETARD22
! icptov2 converts momentum to velocity for relativistic particles.
! calls PCPTOV2, or PCPTOV22
! rgcjpost => ipgrcjpost2 deposits time-centered relativistic current
! density with 2d electrostatic fields.
! calls PGRCJPOST2, or PGRCJPOST2L
! written by viktor k. decyk, ucla
! copyright 2000, regents of the university of california
! update: september 24, 2009
!
use globals, only: LINEAR, QUADRATIC, STANDARD, LOOKAHEAD, VECTOR
use p0d, only: wtimer
implicit none
private
public :: LINEAR, QUADRATIC, STANDARD, LOOKAHEAD, VECTOR
public :: wtimer
public :: rdjpost, rpush, rpush3, retard, ipcptov2
public :: rpushzf, rpush3zf, rgcjpost
!
! define interface to original Fortran77 procedures
!
interface
subroutine PGRJPOST2(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,npma&
&x,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(3,nxv,nypmx,nblok) :: cu
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRJPOST2(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,npm&
&ax,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(3,nxyp,nblok) :: cu
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRJOST2X(part,cu,npp,noff,nn,amxy,qm,dt,ci,nx,ny,i&
&dimp,npmax,nblok,nxv,nxvyp,npd,n27,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxvyp, npd, n27
integer :: ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(3*nxvyp,nblok) :: cu
integer, dimension(nblok) :: npp, noff
integer, dimension(n27,npd,nblok) :: nn
real, dimension(n27,npd,nblok) :: amxy
end subroutine
end interface
interface
subroutine PGRJPOST2L(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,npm&
&ax,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(3,nxv,nypmx,nblok) :: cu
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRJPOST2L(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,np&
&max,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(3,nxyp,nblok) :: cu
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRJOST2XL(part,cu,npp,noff,nn,amxy,qm,dt,ci,nx,ny,&
&idimp,npmax,nblok,nxv,nxvyp,npd,n12,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxvyp, npd, n12
integer :: ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(3*nxvyp,nblok) :: cu
integer, dimension(nblok) :: npp, noff
integer, dimension(n12,npd,nblok) :: nn
real, dimension(n12,npd,nblok) :: amxy
end subroutine
end interface
interface
subroutine PGRJPOST22(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,npm&
&ax,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxv,nypmx,nblok) :: cu
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRJPOST22(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,np&
&max,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxyp,nblok) :: cu
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRJOST22X(part,cu,npp,noff,nn,amxy,qm,dt,ci,nx,ny,&
&idimp,npmax,nblok,nxv,nxvyp,npd,n18,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxvyp, npd, n18
integer :: ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2*nxvyp,nblok) :: cu
integer, dimension(nblok) :: npp, noff
integer, dimension(n18,npd,nblok) :: nn
real, dimension(n18,npd,nblok) :: amxy
end subroutine
end interface
interface
subroutine PGRJPOST22L(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,np&
&max,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxv,nypmx,nblok) :: cu
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRJPOST22L(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,n&
&pmax,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxyp,nblok) :: cu
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRJOST22XL(part,cu,npp,noff,nn,amxy,qm,dt,ci,nx,ny&
&,idimp,npmax,nblok,nxv,nxvyp,npd,n8,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxvyp, npd, n8
integer :: ipbc
real :: qm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2*nxvyp,nblok) :: cu
integer, dimension(nblok) :: npp, noff
integer, dimension(n8,npd,nblok) :: nn
real, dimension(n8,npd,nblok) :: amxy
end subroutine
end interface
interface
subroutine PGRPUSH2(part,fxy,npp,noff,qbm,dt,ci,ek,nx,ny,idimp,&
&npmax,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qbm, dt, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxv,nypmx,nblok) :: fxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRPUSH2(part,fxy,npp,noff,qbm,dt,ci,ek,nx,ny,idimp&
&,npmax,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qbm, dt, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxyp,nblok) :: fxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGRPUSH2L(part,fxy,npp,noff,qbm,dt,ci,ek,nx,ny,idimp&
&,npmax,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qbm, dt, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxv,nypmx,nblok) :: fxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRPUSH2L(part,fxy,npp,noff,qbm,dt,ci,ek,nx,ny,idim&
&p,npmax,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qbm, dt, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxyp,nblok) :: fxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGRBPUSH2(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,nx,&
&ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxv,nypmx,nblok) :: fxy
real, dimension(3,nxv,nypmx,nblok) :: bxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRBPUSH2(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,nx&
&,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxyp,nblok) :: fxy
real, dimension(3,nxyp,nblok) :: bxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGRBPUSH2L(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,nx&
&,ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxv,nypmx,nblok) :: fxy
real, dimension(3,nxv,nypmx,nblok) :: bxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRBPUSH2L(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,n&
&x,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxyp,nblok) :: fxy
real, dimension(3,nxyp,nblok) :: bxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGRBPUSH23(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,nx&
&,ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(3,nxv,nypmx,nblok) :: fxy
real, dimension(3,nxv,nypmx,nblok) :: bxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRBPUSH23(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,n&
&x,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(3,nxyp,nblok) :: fxy
real, dimension(3,nxyp,nblok) :: bxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGRBPUSH23L(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,n&
&x,ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(3,nxv,nypmx,nblok) :: fxy
real, dimension(3,nxv,nypmx,nblok) :: bxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRBPUSH23L(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,&
&nx,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(3,nxyp,nblok) :: fxy
real, dimension(3,nxyp,nblok) :: bxy
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGRBPUSH22(part,fxy,bz,npp,noff,qbm,dt,dtc,ci,ek,nx,&
&ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxv,nypmx,nblok) :: fxy
real, dimension(nxv,nypmx,nblok) :: bz
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRBPUSH22(part,fxy,bz,npp,noff,qbm,dt,dtc,ci,ek,nx&
&,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxyp,nblok) :: fxy
real, dimension(nxyp,nblok) :: bz
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGRBPUSH22L(part,fxy,bz,npp,noff,qbm,dt,dtc,ci,ek,nx&
&,ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxv,nypmx,nblok) :: fxy
real, dimension(nxv,nypmx,nblok) :: bz
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGSRBPUSH22L(part,fxy,bz,npp,noff,qbm,dt,dtc,ci,ek,n&
&x,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, nxv, nxyp, ipbc
real :: qbm, dt, dtc, ci, ek
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxyp,nblok) :: fxy
real, dimension(nxyp,nblok) :: bz
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PRRETARD2(part,npp,dtc,ci,nx,ny,idimp,npmax,nblok,ip&
&bc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, ipbc
real :: dtc, ci
real, dimension(idimp,npmax,nblok) :: part
integer, dimension(nblok) :: npp
end subroutine
end interface
interface
subroutine PCPTOV2(part,npp,ci,idimp,npmax,nblok)
integer :: idimp, npmax, nblok
real :: ci
real, dimension(idimp,npmax,nblok) :: part
integer, dimension(nblok) :: npp
end subroutine
end interface
interface
subroutine PCPTOV22(part,npp,ci,idimp,npmax,nblok)
integer :: idimp, npmax, nblok
real :: ci
real, dimension(idimp,npmax,nblok) :: part
integer, dimension(nblok) :: npp
end subroutine
end interface
interface
subroutine PRPUSH2ZF(part,npp,dt,ci,ek,idimp,npmax,nblok,nx,ny,&
&ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, ipbc
real :: dt, ci, ek
real, dimension(idimp,npmax,nblok) :: part
integer, dimension(nblok) :: npp
end subroutine
end interface
interface
subroutine PRPUSH23ZF(part,npp,dt,ci,ek,idimp,npmax,nblok,nx,ny&
&,ipbc)
implicit none
integer :: nx, ny, idimp, npmax, nblok, ipbc
real :: dt, ci, ek
real, dimension(idimp,npmax,nblok) :: part
integer, dimension(nblok) :: npp
end subroutine
end interface
interface
subroutine PGRCJPOST2(part,fxy,npp,noff,cu,qm,qbm,dt,ci,idimp,n&
&pmax,nblok,nxv,nypmx)
implicit none
integer :: idimp, npmax, nblok, nxv, nypmx
real :: qm, qbm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxv,nypmx,nblok) :: fxy, cu
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
interface
subroutine PGRCJPOST2L(part,fxy,npp,noff,cu,qm,qbm,dt,ci,idimp,&
&npmax,nblok,nxv,nypmx)
implicit none
integer :: idimp, npmax, nblok, nxv, nypmx
real :: qm, qbm, dt, ci
real, dimension(idimp,npmax,nblok) :: part
real, dimension(2,nxv,nypmx,nblok) :: fxy, cu
integer, dimension(nblok) :: npp, noff
end subroutine
end interface
!
! define generic interface to Fortran90 library
!
interface rdjpost
module procedure ipgrjpost2
end interface
!
interface rpush
module procedure ipgrpush2
module procedure ipgrbpush2
end interface
!
interface rpush3
module procedure ipgrbpush23
end interface
!
interface rpushzf
module procedure iprpush2zf
end interface
!
interface rpush3zf
module procedure iprpush23zf
end interface
!
interface retard
module procedure iprretard2
end interface
!
interface rgcjpost
module procedure ipgrcjpost2
end interface
!
! define Fortran90 interface functions to Fortran77 library
!
contains
!
subroutine ipgrpush2(part,fxy,npp,noff,qbm,dt,ci,ek,tpush,nx,ny&
&,ipbc,inorder,popt)
! push relativistic particles with 2d electrostatic fields, 1d partition
implicit none
integer :: nx, ny, ipbc
integer, optional :: inorder, popt
real :: qbm, dt, ci, ek, tpush
real, dimension(:,:,:), pointer :: part
real, dimension(:,:,:,:), pointer :: fxy
integer, dimension(:), pointer :: npp, noff
! local data
integer :: idimp, npmax, nblok, nxv, nypmx, nxyp, order, opt
real :: tp
double precision :: dtime
idimp = size(part,1); npmax = size(part,2)
nblok = size(part,3)
nxv = size(fxy,2); nypmx = size(fxy,3); nxyp = nxv*nypmx
order = QUADRATIC
if (present(inorder)) order = inorder
opt = STANDARD
if (present(popt)) opt = popt
! initialize timer
call wtimer(tp,dtime,-1)
if (order==LINEAR) then
if (opt==LOOKAHEAD) then
call PGSRPUSH2L(part,fxy,npp,noff,qbm,dt,ci,ek,nx,ny,idim&
&p,npmax,nblok,nxv,nxyp,ipbc)
else
call PGRPUSH2L(part,fxy,npp,noff,qbm,dt,ci,ek,nx,ny,idimp&
&,npmax,nblok,nxv,nypmx,ipbc)
endif
else
if (opt==LOOKAHEAD) then
call PGSRPUSH2(part,fxy,npp,noff,qbm,dt,ci,ek,nx,ny,idimp&
&,npmax,nblok,nxv,nxyp,ipbc)
else
call PGRPUSH2(part,fxy,npp,noff,qbm,dt,ci,ek,nx,ny,idimp,&
&npmax,nblok,nxv,nypmx,ipbc)
endif
endif
! record time
call wtimer(tp,dtime)
tpush = tpush + tp
end subroutine ipgrpush2
!
subroutine ipgrjpost2(part,cu,npp,noff,qm,dt,ci,tdjpost,nx,ny,i&
&pbc,inorder,djopt)
! deposit relativisitc current, 1d partition
implicit none
integer, optional :: inorder, djopt
real :: qm, dt, ci, tdjpost
real, dimension(:,:,:), pointer :: part
real, dimension(:,:,:,:), pointer :: cu
integer, dimension(:), pointer :: npp, noff
! local data
integer :: nx, ny, idimp, npmax, nblok, nxv, nypmx, nxyp, ipbc
integer :: order, opt
! npd = size of scratch buffers for vectorized charge deposition
integer, parameter :: npd = 128
integer, parameter :: n8 = 8, n12 = 12, n18 = 18, n27 = 27
integer, dimension(n27,npd,size(part,3)) :: nn
real, dimension(n27,npd,size(part,3)) :: amxy
real :: tj
double precision :: dtime
idimp = size(part,1); npmax = size(part,2)
nblok = size(part,3)
nxv = size(cu,2); nypmx = size(cu,3); nxyp = nxv*nypmx
order = QUADRATIC
if (present(inorder)) order = inorder
opt = STANDARD
if (present(djopt)) opt = djopt
! initialize timer
call wtimer(tj,dtime,-1)
select case(size(cu,1))
case (2)
if (order==LINEAR) then
if (opt==LOOKAHEAD) then
call PGSRJPOST22L(part,cu,npp,noff,qm,dt,ci,nx,ny,idim&
&p,npmax,nblok,nxv,nxyp,ipbc)
else if (opt==VECTOR) then
call PGSRJOST22XL(part,cu,npp,noff,nn,amxy,qm,dt,ci,nx&
&,ny,idimp,npmax,nblok,nxv,nxyp,npd,n8,ipbc)
else
call PGRJPOST22L(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp&
&,npmax,nblok,nxv,nypmx,ipbc)
endif
else
if (opt==LOOKAHEAD) then
call PGSRJPOST22(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp&
&,npmax,nblok,nxv,nxyp,ipbc)
else if (opt==VECTOR) then
call PGSRJOST22X(part,cu,npp,noff,nn,amxy,qm,dt,ci,nx,&
&ny,idimp,npmax,nblok,nxv,nxyp,npd,n18,ipbc)
else
call PGRJPOST22(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,&
&npmax,nblok,nxv,nypmx,ipbc)
endif
endif
case (3)
if (order==LINEAR) then
if (opt==LOOKAHEAD) then
call PGSRJPOST2L(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp&
&,npmax,nblok,nxv,nxyp,ipbc)
else if (opt==VECTOR) then
call PGSRJOST2XL(part,cu,npp,noff,nn,amxy,qm,dt,ci,nx,&
&ny,idimp,npmax,nblok,nxv,nxyp,npd,n12,ipbc)
else
call PGRJPOST2L(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,&
&npmax,nblok,nxv,nypmx,ipbc)
endif
else
if (opt==LOOKAHEAD) then
call PGSRJPOST2(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,&
&npmax,nblok,nxv,nxyp,ipbc)
else if (opt==VECTOR) then
call PGSRJOST2X(part,cu,npp,noff,nn,amxy,qm,dt,ci,nx,n&
&y,idimp,npmax,nblok,nxv,nxyp,npd,n27,ipbc)
else
call PGRJPOST2(part,cu,npp,noff,qm,dt,ci,nx,ny,idimp,n&
&pmax,nblok,nxv,nypmx,ipbc)
endif
endif
end select
! record time
call wtimer(tj,dtime)
tdjpost = tdjpost + tj
end subroutine ipgrjpost2
!
subroutine ipgrbpush2(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,tp&
&ush,nx,ny,ipbc,inorder,popt)
! push relativistic particles with 2d electromagnetic fields,
! 1d partition
implicit none
integer :: nx, ny, ipbc
integer, optional :: inorder, popt
real :: qbm, dt, dtc, ci, ek, tpush
real, dimension(:,:,:), pointer :: part
real, dimension(:,:,:,:), pointer :: fxy, bxy
integer, dimension(:), pointer :: npp, noff
! local data
integer :: idimp, npmax, nblok, nxv, nypmx, nxyp, order, opt
real :: tp
double precision :: dtime
idimp = size(part,1); npmax = size(part,2)
nblok = size(part,3)
nxv = size(fxy,2); nypmx = size(fxy,3); nxyp = nxv*nypmx
order = QUADRATIC
if (present(inorder)) order = inorder
opt = STANDARD
if (present(popt)) opt = popt
! initialize timer
call wtimer(tp,dtime,-1)
if (order==LINEAR) then
if (opt==LOOKAHEAD) then
call PGSRBPUSH2L(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,n&
&x,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
else
call PGRBPUSH2L(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,nx&
&,ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
endif
else
if (opt==LOOKAHEAD) then
call PGSRBPUSH2(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,nx&
&,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
else
call PGRBPUSH2(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,nx,&
&ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
endif
endif
! record time
call wtimer(tp,dtime)
tpush = tpush + tp
end subroutine ipgrbpush2
!
subroutine ipgrbpush23(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek,t&
&push,nx,ny,ipbc,inorder,popt)
! push relativistic particles with 2-1/2d electromagnetic fields,
! 1d partition
implicit none
integer :: nx, ny, ipbc
integer, optional :: inorder, popt
real :: qbm, dt, dtc, ci, ek, tpush
real, dimension(:,:,:), pointer :: part
real, dimension(:,:,:,:), pointer :: fxy, bxy
integer, dimension(:), pointer :: npp, noff
! local data
integer :: idimp, npmax, nblok, nxv, nypmx, nxyp, order, opt
real :: tp
double precision :: dtime
idimp = size(part,1); npmax = size(part,2)
nblok = size(part,3)
nxv = size(fxy,2); nypmx = size(fxy,3); nxyp = nxv*nypmx
order = QUADRATIC
if (present(inorder)) order = inorder
opt = STANDARD
if (present(popt)) opt = popt
! initialize timer
call wtimer(tp,dtime,-1)
select case(size(bxy,1))
case (1)
if (order==LINEAR) then
if (opt==LOOKAHEAD) then
call PGSRBPUSH22L(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,&
&ek,nx,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
else
call PGRBPUSH22L(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,e&
&k,nx,ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
endif
else
if (opt==LOOKAHEAD) then
call PGSRBPUSH22(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,e&
&k,nx,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
else
call PGRBPUSH22(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek&
&,nx,ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
endif
endif
case (3)
if (order==LINEAR) then
if (opt==LOOKAHEAD) then
call PGSRBPUSH23L(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,&
&ek,nx,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
else
call PGRBPUSH23L(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,e&
&k,nx,ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
endif
else
if (opt==LOOKAHEAD) then
call PGSRBPUSH23(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,e&
&k,nx,ny,idimp,npmax,nblok,nxv,nxyp,ipbc)
else
call PGRBPUSH23(part,fxy,bxy,npp,noff,qbm,dt,dtc,ci,ek&
&,nx,ny,idimp,npmax,nblok,nxv,nypmx,ipbc)
endif
endif
end select
! record time
call wtimer(tp,dtime)
tpush = tpush + tp
end subroutine ipgrbpush23
!
subroutine iprretard2(part,npp,dtc,ci,nx,ny,ipbc,ndim)
! retards relativistic particle positions half time-step
implicit none
integer :: nx, ny, ipbc
integer, optional :: ndim
real :: dtc, ci
real, dimension(:,:,:), pointer :: part
integer, dimension(:), pointer :: npp
! local data
integer :: idimp, npmax, nblok, nd
idimp = size(part,1); npmax = size(part,2)
nblok = size(part,3)
nd = 3
if (present(ndim)) nd = ndim
select case(nd)
case (2)
call PRRETARD22(part,npp,dtc,ci,nx,ny,idimp,npmax,nblok,ipbc&
&)
case (3)
call PRRETARD2(part,npp,dtc,ci,nx,ny,idimp,npmax,nblok,ipbc)
end select
end subroutine iprretard2
!
subroutine ipcptov2(part,npp,ci,ndim)
! convert momentum to velocity for relativistic particles, 1d partition
implicit none
real :: ci
real, dimension(:,:,:), pointer :: part
integer, dimension(:), pointer :: npp
integer, optional :: ndim
! local data
integer :: idimp, npmax, nblok, nd
idimp = size(part,1); npmax = size(part,2)
nblok = size(part,3)
nd = 3
if (present(ndim)) nd = ndim
select case(nd)
case (2)
call PCPTOV22(part,npp,ci,idimp,npmax,nblok)
case (3)
call PCPTOV2(part,npp,ci,idimp,npmax,nblok)
end select
end subroutine ipcptov2
!
subroutine iprpush2zf(part,npp,dt,ci,ek,tpush,nx,ny,ipbc)
! push relativistic particles with no forces, 1d partition
implicit none
integer :: nx, ny, ipbc
real :: dt, ci, ek, tpush
real, dimension(:,:,:), pointer :: part
integer, dimension(:), pointer :: npp
! local data
integer :: idimp, npmax, nblok
real :: tp
double precision :: dtime
idimp = size(part,1); npmax = size(part,2)
nblok = size(part,3)
! initialize timer
call wtimer(tp,dtime,-1)
call PRPUSH2ZF(part,npp,dt,ci,ek,idimp,npmax,nblok,nx,ny,ipbc)
! record time
call wtimer(tp,dtime)
tpush = tpush + tp
end subroutine iprpush2zf
!
subroutine iprpush23zf(part,npp,dt,ci,ek,tpush,nx,ny,ipbc,ndim)
! push 2d relativistic particles with no forces, 1d partition
implicit none
integer :: nx, ny, ipbc, ndim
real :: dt, ci, ek, tpush
real, dimension(:,:,:), pointer :: part
integer, dimension(:), pointer :: npp
! local data
integer :: idimp, npmax, nblok
real :: tp
double precision :: dtime
idimp = size(part,1); npmax = size(part,2)
nblok = size(part,3)
! initialize timer
call wtimer(tp,dtime,-1)
select case(ndim)
case (2)
call PRPUSH2ZF(part,npp,dt,ci,ek,idimp,npmax,nblok,nx,ny,ipb&
&c)
case (3)
call PRPUSH23ZF(part,npp,dt,ci,ek,idimp,npmax,nblok,nx,ny,ip&
&bc)
end select
! record time
call wtimer(tp,dtime)
tpush = tpush + tp
end subroutine iprpush23zf
!
subroutine ipgrcjpost2(part,fxy,npp,noff,cu,qm,qbm,dt,ci,tdcjpo&
&st,inorder)
! deposit relativitic current density with 2d electrostatic fields,
! 1d partition
implicit none
real :: qm, qbm, dt, ci, tdcjpost
real, dimension(:,:,:), pointer :: part
real, dimension(:,:,:,:), pointer :: fxy, cu
integer, dimension(:), pointer :: npp, noff
integer, optional :: inorder
! local data
integer :: idimp, npmax, nblok, nxv, nypmx, order
real :: tdc
double precision :: dtime
idimp = size(part,1); npmax = size(part,2)
nblok = size(part,3)
nxv = size(fxy,2); nypmx = size(fxy,3)
order = QUADRATIC
if (present(inorder)) order = inorder
! initialize timer
call wtimer(tdc,dtime,-1)
if (order==LINEAR) then
call PGRCJPOST2L(part,fxy,npp,noff,cu,qm,qbm,dt,ci,idimp,npm&
&ax,nblok,nxv,nypmx)
else
call PGRCJPOST2(part,fxy,npp,noff,cu,qm,qbm,dt,ci,idimp,npma&
&x,nblok,nxv,nypmx)
endif
! record time
call wtimer(tdc,dtime)
tdcjpost = tdcjpost + tdc
end subroutine ipgrcjpost2
!
end module prbpush2d