! $Id$
!
! This module takes care of everything related to dust particles.
!
!** AUTOMATIC CPARAM.INC GENERATION ****************************
!
! Declare (for generation of cparam.inc) the number of f array
! variables and auxiliary variables added by this module
!
! CPARAM logical, parameter :: lparticles=.false.
!
! PENCILS PROVIDED rhop;grhop(3);peh
! PENCILS PROVIDED tauascalar
! PENCILS PROVIDED condensationRate
! PENCILS PROVIDED waterMixingRatio
!
!***************************************************************
module Particles
!
use Cdata
use General, only: keep_compiler_quiet
use Particles_cdata
!
implicit none
!
include 'particles.h'
!
contains
!***********************************************************************
subroutine register_particles()
!
! Set up indices for access to the fp and dfp arrays
!
! 22-aug-05/anders: dummy
!
endsubroutine register_particles
!***********************************************************************
subroutine initialize_particles(f,fp)
!
! Perform any post-parameter-read initialization i.e. calculate derived
! parameters.
!
! 22-aug-05/anders: dummy
!
real, dimension (mx,my,mz,mfarray) :: f
real, dimension (mpar_loc,mparray), intent (in) :: fp
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(fp)
!
endsubroutine initialize_particles
!***********************************************************************
subroutine init_particles(f,fp)
!
! Initial positions and velocities of particles.
!
! 22-aug-05/anders: dummy
!
real, dimension (mx,my,mz,mfarray) :: f
real, dimension (mpar_loc,mparray) :: fp
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(fp)
!
endsubroutine init_particles
!***********************************************************************
subroutine read_particles_init_pars()
!
endsubroutine read_particles_init_pars
!***********************************************************************
subroutine write_particles_init_pars(unit)
!
integer, intent (in) :: unit
!
call keep_compiler_quiet(unit)
!
endsubroutine write_particles_init_pars
!***********************************************************************
subroutine read_particles_run_pars()
!
endsubroutine read_particles_run_pars
!***********************************************************************
subroutine write_particles_run_pars(unit)
!
integer, intent (in) :: unit
!
call keep_compiler_quiet(unit)
!
endsubroutine write_particles_run_pars
!***********************************************************************
subroutine pencil_criteria_particles()
!
! All pencils that the Particles module depends on are specified here.
!
! 20-apr-06/anders: dummy
!
endsubroutine pencil_criteria_particles
!***********************************************************************
subroutine pencil_interdep_particles(lpencil_in)
!
! Interdependency among pencils provided by the Particles module
! is specified here.
!
! 16-feb-06/anders: dummy
!
logical, dimension(npencils) :: lpencil_in
!
call keep_compiler_quiet(lpencil_in)
!
endsubroutine pencil_interdep_particles
!***********************************************************************
subroutine calc_pencils_particles(f,p)
!
! Calculate particle pencils.
!
! 16-feb-06/anders: dummy
!
real, dimension (mx,my,mz,mfarray) :: f
type (pencil_case) :: p
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(p)
!
endsubroutine calc_pencils_particles
!***********************************************************************
subroutine dxxp_dt(f,df,fp,dfp,ineargrid)
!
! Evolution of particle position.
!
! 22-aug-05/anders: dummy
!
real, dimension (mx,my,mz,mfarray) :: f
real, dimension (mx,my,mz,mvar) :: df
real, dimension (mpar_loc,mparray) :: fp
real, dimension (mpar_loc,mpvar) :: dfp
integer, dimension (mpar_loc,3) :: ineargrid
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(df)
call keep_compiler_quiet(fp)
call keep_compiler_quiet(dfp)
call keep_compiler_quiet(ineargrid)
!
endsubroutine dxxp_dt
!***********************************************************************
subroutine dvvp_dt(f,df,p,fp,dfp,ineargrid)
!
! Evolution of particle velocity.
!
! 22-aug-05/anders: dummy
!
real, dimension (mx,my,mz,mfarray) :: f
real, dimension (mx,my,mz,mvar) :: df
real, dimension (mpar_loc,mparray) :: fp
real, dimension (mpar_loc,mpvar) :: dfp
integer, dimension (mpar_loc,3) :: ineargrid
type (pencil_case) :: p
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(df)
call keep_compiler_quiet(fp)
call keep_compiler_quiet(dfp)
call keep_compiler_quiet(ineargrid)
!
endsubroutine dvvp_dt
!***********************************************************************
subroutine dxxp_dt_pencil(f,df,fp,dfp,p,ineargrid)
!
! Evolution of particle position (called from main pencil loop).
!
! 25-apr-06/anders: dummy
!
real, dimension (mx,my,mz,mfarray) :: f
real, dimension (mx,my,mz,mvar) :: df
real, dimension (mpar_loc,mparray) :: fp
real, dimension (mpar_loc,mpvar) :: dfp
type (pencil_case) :: p
integer, dimension (mpar_loc,3) :: ineargrid
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(df)
call keep_compiler_quiet(fp)
call keep_compiler_quiet(dfp)
call keep_compiler_quiet(p)
call keep_compiler_quiet(ineargrid)
!
endsubroutine dxxp_dt_pencil
!***********************************************************************
subroutine dvvp_dt_pencil(f,df,fp,dfp,p,ineargrid)
!
! Evolution of dust particle velocity (called from main pencil loop).
!
! 20-apr-06/anders: dummy
!
real, dimension (mx,my,mz,mfarray) :: f
real, dimension (mx,my,mz,mvar) :: df
real, dimension (mpar_loc,mparray) :: fp
real, dimension (mpar_loc,mpvar) :: dfp
type (pencil_case) :: p
integer, dimension (mpar_loc,3) :: ineargrid
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(df)
call keep_compiler_quiet(fp)
call keep_compiler_quiet(dfp)
call keep_compiler_quiet(p)
call keep_compiler_quiet(ineargrid)
!
endsubroutine dvvp_dt_pencil
!***********************************************************************
subroutine dxxp_dt_blocks(f,df,fp,dfp,ineargrid)
!
! Evolution of particle position in blocks.
!
! 29-nov-09/anders: dummy
!
real, dimension (mx,my,mz,mfarray) :: f
real, dimension (mx,my,mz,mvar) :: df
real, dimension (mpar_loc,mparray) :: fp
real, dimension (mpar_loc,mpvar) :: dfp
integer, dimension (mpar_loc,3) :: ineargrid
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(df)
call keep_compiler_quiet(fp)
call keep_compiler_quiet(dfp)
call keep_compiler_quiet(ineargrid)
!
endsubroutine dxxp_dt_blocks
!***********************************************************************
subroutine dvvp_dt_blocks(f,df,fp,dfp,ineargrid)
!
! Evolution of particle velocity in blocks.
!
! 29-nov-09/anders: dummy
!
real, dimension (mx,my,mz,mfarray) :: f
real, dimension (mx,my,mz,mvar) :: df
real, dimension (mpar_loc,mparray) :: fp
real, dimension (mpar_loc,mpvar) :: dfp
integer, dimension (mpar_loc,3) :: ineargrid
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(df)
call keep_compiler_quiet(fp)
call keep_compiler_quiet(dfp)
call keep_compiler_quiet(ineargrid)
!
endsubroutine dvvp_dt_blocks
!***********************************************************************
subroutine remove_particles_sink_simple(f,fp,dfp,ineargrid)
!
real, dimension (mx,my,mz,mfarray) :: f
real, dimension (mpar_loc,mparray) :: fp
real, dimension (mpar_loc,mpvar) :: dfp
integer, dimension (mpar_loc,3) :: ineargrid
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(fp)
call keep_compiler_quiet(dfp)
call keep_compiler_quiet(ineargrid)
!
endsubroutine remove_particles_sink_simple
!***********************************************************************
subroutine create_particles_sink_simple(f,fp,dfp,ineargrid)
!
real, dimension (mx,my,mz,mfarray) :: f
real, dimension (mpar_loc,mparray) :: fp
real, dimension (mpar_loc,mpvar) :: dfp
integer, dimension (mpar_loc,3) :: ineargrid
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(fp)
call keep_compiler_quiet(dfp)
call keep_compiler_quiet(ineargrid)
!
endsubroutine create_particles_sink_simple
!***********************************************************************
subroutine powersnap_particles(f)
!
! Calculate power spectra of particle variables.
!
! 01-jan-06/anders: dummy
!
real, dimension (mx,my,mz,mfarray) :: f
!
call keep_compiler_quiet(f)
!
endsubroutine powersnap_particles
!***********************************************************************
subroutine insert_particles(f,fp,ineargrid)
!
! Insert particles continuously (when linsert_particles_continuously == T),
! i.e. in each timestep. If number of particles to be inserted are less
! than unity, accumulate number over several timesteps until the integer value
! is larger than one. Keep the remainder and accumulate this to the next insert.
!
! Works only for particles_dust - add neccessary variable
! declarations in particles_tracers to make it work here.
!
real, dimension (mx,my,mz,mfarray) :: f
real, dimension (mpar_loc,mparray) :: fp
integer, dimension (mpar_loc,3) :: ineargrid
!
intent (inout) :: fp,ineargrid
!
call keep_compiler_quiet(f)
call keep_compiler_quiet(fp)
call keep_compiler_quiet(ineargrid)
!
endsubroutine insert_particles
!***********************************************************************
subroutine rprint_particles(lreset,lwrite)
!
! Read and register print parameters relevant for particles
!
! 22-aug-05/anders: dummy
!
use FArrayManager, only: farray_index_append
!
logical :: lreset, lwr
logical, optional :: lwrite
!
! Write information to index.pro
!
lwr = .false.
if (present(lwrite)) lwr=lwrite
if (lwr) then
call farray_index_append('ixp',0)
call farray_index_append('iyp',0)
call farray_index_append('izp',0)
call farray_index_append('ivpx',0)
call farray_index_append('ivpy',0)
call farray_index_append('ivpz',0)
call farray_index_append('inp',0)
call farray_index_append('irho',0)
endif
!
call keep_compiler_quiet(lreset)
!
endsubroutine rprint_particles
!***********************************************************************
subroutine particles_cleanup
!
! dummy subroutine.
!
endsubroutine particles_cleanup
!***********************************************************************
endmodule Particles