noparticles_grad

Module

Description

$Id$

This module tries to solve for gradient matrix of particle velocities

** AUTOMATIC CPARAM.INC GENERATION ************************

Declare (for generation of cparam.inc) the number of f array variables and auxiliary variables added by this module

MPVAR CONTRIBUTION 0 MPAUX CONTRIBUTION 0

CPARAM logical, parameter :: lparticles_grad=.false.

Quick access

Variables:

fluid_mu, idiag_sigmap11max, idiag_sigmap12max, idiag_sigmap13max, idiag_sigmap21max, idiag_sigmap22max, idiag_sigmap23max, idiag_sigmap31max, idiag_sigmap32max, idiag_sigmap33max, rhodust

Routines:

dsigmap_dt(), dsigmap_dt_pencil(), initialize_particles_grad(), pencil_criteria_par_grad(), read_particles_grad_init_pars(), read_particles_grad_run_pars(), register_particles_grad(), rprint_particles_grad(), set_particle_grad(), write_particles_grad_init_pars(), write_particles_grad_run_pars()

Needed modules

Variables

Subroutines and functions

subroutine  particles_grad/register_particles_grad()

Set up indices for access to the fp and dfp arrays.

17-sep-15/dhruba: dummy

subroutine  particles_grad/initialize_particles_grad(f)

Perform any post-parameter-read initialization i.e. calculate derived parameters.

15-sep-15/dhruba: dummy

Parameters:

f (mx,my,mz,mfarray) [real]

subroutine  particles_grad/pencil_criteria_par_grad()

All pencils that the Particles_grad module depends on are specified here.

17-sep-15/dhruba: dummy

subroutine  particles_grad/set_particle_grad(f, fp, npar_low, npar_high, ineargrid[, init])

Set radius of new particles.

18-sep-15/dhruba: dummy

Parameters:

  • f (mx,my,mz,mfarray) [real]

  • fp (mpar_loc,mparray) [real]

  • npar_low [integer]

  • npar_high [integer]

  • ineargrid (mpar_loc,3) [integer]

  • init [logical]

Use :

general (random_number_wrapper())

subroutine  particles_grad/dsigmap_dt_pencil(f, df, fp, dfp, p, ineargrid)

Evolution of the gradient of particle velocities.

17-sep-15/dhruba: dummy

Parameters:

  • f (mx,my,mz,mfarray) [real,in]

  • df (mx,my,mz,mvar) [real]

  • fp (mpar_loc,mparray) [real,inout]

  • dfp (mpar_loc,mpvar) [real,out]

  • p [pencil_case]

  • ineargrid (mpar_loc,3) [integer]

subroutine  particles_grad/dsigmap_dt(f, df, fp, dfp, ineargrid)

Evolution of particle gradient (actually merely the calculation of diagnostic

variables on particles because the actual evolution is calculated in a pencilized manner )

17-sep-15/dhruba: coded

Parameters:

  • f (mx,my,mz,mfarray) [real]

  • df (mx,my,mz,mvar) [real]

  • fp (mpar_loc,mparray) [real]

  • dfp (mpar_loc,mpvar) [real]

  • ineargrid (mpar_loc,3) [integer]

Use :

sub

subroutine  particles_grad/read_particles_grad_init_pars(iomsg)
Parameters:

iomsg [character,out]

subroutine  particles_grad/write_particles_grad_init_pars(unit)
Parameters:

unit [integer,in]

subroutine  particles_grad/read_particles_grad_run_pars(iomsg)
Parameters:

iomsg [character,out]

subroutine  particles_grad/write_particles_grad_run_pars(unit)
Parameters:

unit [integer,in]

subroutine  particles_grad/rprint_particles_grad(lreset[, lwrite])

Read and register print parameters relevant for particles grad.

22-aug-05/anders: coded

Parameters:

  • lreset [logical]

  • lwrite [logical]

Use :

diagnostics (parse_name())