/usr/share/code_saturne/user/usatch.f90 is in code-saturne-data 3.3.2-4.
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! This file is part of Code_Saturne, a general-purpose CFD tool.
!
! Copyright (C) 1998-2014 EDF S.A.
!
! This program is free software; you can redistribute it and/or modify it under
! the terms of the GNU General Public License as published by the Free Software
! Foundation; either version 2 of the License, or (at your option) any later
! version.
!
! This program is distributed in the hope that it will be useful, but WITHOUT
! ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
! FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
! details.
!
! You should have received a copy of the GNU General Public License along with
! this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
! Street, Fifth Floor, Boston, MA 02110-1301, USA.
!-------------------------------------------------------------------------------
!> \file usatch.f90
!> \brief Routines for user defined atmospheric chemical scheme
!> \remarks
!> These routines should be generated by SPACK
!> See CEREA: http://cerea.enpc.fr/polyphemus
!> kinetic
!> \brief Computation of kinetic rates for atmospheric chemistry
!------------------------------------------------------------------------------
!------------------------------------------------------------------------------
! Arguments
!------------------------------------------------------------------------------
! mode name role
!------------------------------------------------------------------------------
!> \param[in] nr total number of chemical reactions
!> \param[in] option_photolysis flag to activate or not photolysis reactions
!> \param[in] azi solar zenith angle
!> \param[in] att atmospheric attenuation variable
!> \param[in] temp temperature
!> \param[in] press pressure
!> \param[in] xlw water massic fraction
!> \param[out] rk(nr) kinetic rates
!______________________________________________________________________________
subroutine kinetic(nr,rk,temp,xlw,press,azi,att, &
option_photolysis)
use entsor
implicit none
! Arguments
integer nr
double precision rk(nr),temp,xlw,press
double precision azi, att
integer option_photolysis
return
!--------
! FORMATS
!--------
end subroutine kinetic
!===============================================================================
!> fexchem
!> \brief Computation of the chemical production terms
!------------------------------------------------------------------------------
!------------------------------------------------------------------------------
! Arguments
!------------------------------------------------------------------------------
! mode name role
!------------------------------------------------------------------------------
!> \param[in] nr total number of chemical reactions
!> \param[in] ns total number of chemical species
!> \param[in] y concentrations vector
!> \param[in] rk kinetic rates
!> \param[in] zcsourc source term
!> \param[in] convers_factor conversion factors
!> \param[out] chem chemical production terms for every species
!______________________________________________________________________________
subroutine fexchem(ns,nr,y,rk,zcsourc,convers_factor,chem)
use entsor
implicit none
! Arguments
integer nr,ns
double precision rk(nr),y(ns),chem(ns),zcsourc(ns)
double precision convers_factor(ns)
! Local variables
return
!--------
! FORMATS
!--------
end subroutine fexchem
!===============================================================================
!> jacdchemdc
!> \brief Computation of the Jacobian matrix for atmospheric chemistry
!------------------------------------------------------------------------------
!------------------------------------------------------------------------------
! Arguments
!------------------------------------------------------------------------------
! mode name role
!------------------------------------------------------------------------------
!> \param[in] nr total number of chemical reactions
!> \param[in] ns total number of chemical species
!> \param[in] y concentrations vector
!> \param[in] convers_factor conversion factors of mug/m3 to
!> molecules/cm3
!> \param[in] convers_factor_jac conversion factors for the Jacobian matrix
!> (Wmol(i)/Wmol(j))
!> \param[in] rk kinetic rates
!> \param[out] jacc Jacobian matrix
!______________________________________________________________________________
subroutine jacdchemdc(ns,nr,y,convers_factor, &
convers_factor_jac,rk,jacc)
use entsor
implicit none
! Arguments
integer nr,ns
double precision rk(nr),y(ns),jacc(ns,ns)
double precision convers_factor(ns)
double precision convers_factor_jac(ns,ns)
! Local variables
return
!--------
! FORMATS
!--------
end subroutine jacdchemdc
!===============================================================================
!> rates
!> \brief Computation of reaction rates
!------------------------------------------------------------------------------
!------------------------------------------------------------------------------
! Arguments
!------------------------------------------------------------------------------
! mode name role
!------------------------------------------------------------------------------
!> \param[in] nr total number of chemical reactions
!> \param[in] ns total number of chemical species
!> \param[in] rk kinetic rates
!> \param[in] y concentrations vector
!> \param[out] w reaction rates
!______________________________________________________________________________
subroutine rates(ns,nr,rk,y,w)
use entsor
implicit none
! Arguments
integer nr,ns
double precision rk(nr),y(ns)
double precision w(nr)
! Local variables
!--------
! FORMATS
!--------
return
end subroutine rates
!===============================================================================
!> dratedc
!> \brief Computation of derivatives of reaction rates
!------------------------------------------------------------------------------
!------------------------------------------------------------------------------
! Arguments
!------------------------------------------------------------------------------
! mode name role
!------------------------------------------------------------------------------
!> \param[in] nr total number of chemical reactions
!> \param[in] ns total number of chemical species
!> \param[in] rk kinetic rates
!> \param[in] y concentrations vector
!> \param[out] dw derivatives of reaction rates
!______________________________________________________________________________
subroutine dratedc(ns,nr,rk,y,dw)
use entsor
implicit none
! Arguments
integer nr,ns
double precision rk(nr),y(ns)
double precision dw(nr,ns)
! Local variables
!--------
! FORMATS
!--------
return
end subroutine dratedc
!===============================================================================
!> lu_decompose
!> \brief Computation of LU factorization of matrix m
!------------------------------------------------------------------------------
!------------------------------------------------------------------------------
! Arguments
!------------------------------------------------------------------------------
! mode name role
!------------------------------------------------------------------------------
!> \param[in] ns matrix row number from the chemical
!> species number
!> \param[in,out] m on entry, an invertible matrix.
!> On exit, an LU factorization of m
!______________________________________________________________________________
subroutine lu_decompose (ns,m)
use entsor
implicit none
! Arguments
integer ns
double precision m(ns,ns)
! Local variables
!--------
! FORMATS
!--------
return
end subroutine lu_decompose
!===============================================================================
!> lu_solve
!> \brief Resolution of MY=X where M is an LU factorization computed
!> by lu_decompose
!------------------------------------------------------------------------------
!------------------------------------------------------------------------------
! Arguments
!------------------------------------------------------------------------------
! mode name role
!------------------------------------------------------------------------------
!> \param[in] ns matrix row number from the chemical
!> species number
!> \param[in] m an LU factorization computed by lu_decompose
!> \param[in,out] x on entry, the right-hand side of the equation
! on exit, the solution of the equation
!______________________________________________________________________________
subroutine lu_solve (ns, m, x)
use entsor
implicit none
! Arguments
integer ns
double precision m(ns,ns)
double precision x(ns)
! Local variables
!--------
! FORMATS
!--------
return
end subroutine lu_solve
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