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Commit 448a9259 authored by Antoine Cyril David Hoffmann's avatar Antoine Cyril David Hoffmann :seedling:
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src/nonlinear_mod.F90
+ 4
− 4
View file @ 448a9259
......@@ -98,7 +98,7 @@ SUBROUTINE compute_nonlinear
G_cmpx(ikys:ikye,ikxs:ikxe) = G_cmpx(ikys:ikye,ikxs:ikxe) + &
dnjs(in,ij,is) * moments_e(ip,is,ikys:ikye,ikxs:ikxe,iz,updatetlevel)
ENDDO
!/!\ this function add its result to bracket_sum_r /!\
! this function add its result to bracket_sum_r
CALL poisson_bracket_and_sum(F_cmpx,G_cmpx,bracket_sum_r)
!-----------!! ELECTROMAGNETIC CONTRIBUTION -sqrt(tau)/sigma*{Sum_s dnjs [sqrt(p+1)Nap+1s + sqrt(p)Nap-1s], Kernel psi}
......@@ -113,7 +113,7 @@ SUBROUTINE compute_nonlinear
dnjs(in,ij,is) * (sqrt_pp1*moments_e(ip+1,is,ikys:ikye,ikxs:ikxe,iz,updatetlevel)&
+sqrt_p *moments_e(ip-1,is,ikys:ikye,ikxs:ikxe,iz,updatetlevel))
ENDDO
!/!\ this function add its result to bracket_sum_r (hard to read sorry) /!\
! this function add its result to bracket_sum_r
CALL poisson_bracket_and_sum(F_cmpx,G_cmpx,bracket_sum_r)
ENDIF
ENDDO nloope
......@@ -161,7 +161,7 @@ ENDIF
G_cmpx(ikys:ikye,ikxs:ikxe) = G_cmpx(ikys:ikye,ikxs:ikxe) + &
dnjs(in,ij,is) * moments_i(ip,is,ikys:ikye,ikxs:ikxe,iz,updatetlevel)
ENDDO
!/!\ this function add its result to bracket_sum_r (hard to read sorry) /!\
! this function add its result to bracket_sum_r
CALL poisson_bracket_and_sum(F_cmpx,G_cmpx,bracket_sum_r)
!-----------!! ELECTROMAGNETIC CONTRIBUTION -sqrt(tau)/sigma*{Sum_s dnjs [sqrt(p+1)Nap+1s + sqrt(p)Nap-1s], Kernel psi}
IF(EM) THEN
......@@ -175,7 +175,7 @@ ENDIF
dnjs(in,ij,is) * (sqrt_pp1*moments_i(ip+1,is,ikys:ikye,ikxs:ikxe,iz,updatetlevel)&
+sqrt_p *moments_i(ip-1,is,ikys:ikye,ikxs:ikxe,iz,updatetlevel))
ENDDO
!/!\ this function add its result to bracket_sum_r (hard to read sorry) /!\
! this function add its result to bracket_sum_r
CALL poisson_bracket_and_sum(F_cmpx,G_cmpx,bracket_sum_r)
ENDIF
ENDDO nloopi
......
src/numerics_mod.F90
+ 363
− 0
View file @ 448a9259
<<<<<<< HEAD
!! MODULE NUMERICS
! The module numerics contains a set of routines that are called only once at
! the begining of a run. These routines do not need to be optimzed
......@@ -379,3 +380,365 @@ SUBROUTINE compute_lin_coeff
END SUBROUTINE compute_lin_coeff
END MODULE numerics
=======
!! MODULE NUMERICS
! The module numerics contains a set of routines that are called only once at
! the begining of a run. These routines do not need to be optimzed
MODULE numerics
USE basic
USE prec_const
USE grid
USE utility
implicit none
PUBLIC :: build_dnjs_table, evaluate_kernels, evaluate_EM_op
PUBLIC :: compute_lin_coeff
CONTAINS
!******************************************************************************!
!!!!!!! Build the Laguerre-Laguerre coupling coefficient table for nonlin
!******************************************************************************!
SUBROUTINE build_dnjs_table
USE array, ONLY : dnjs
USE FMZM, ONLY : TO_DP
USE coeff, ONLY : ALL2L
IMPLICIT NONE
INTEGER :: in, ij, is, J
INTEGER :: n_, j_, s_
J = max(jmaxe,jmaxi)
DO in = 1,J+1 ! Nested dependent loops to make benefit from dnjs symmetry
n_ = in - 1
DO ij = in,J+1
j_ = ij - 1
DO is = ij,J+1
s_ = is - 1
dnjs(in,ij,is) = TO_DP(ALL2L(n_,j_,s_,0))
! By symmetry
dnjs(in,is,ij) = dnjs(in,ij,is)
dnjs(ij,in,is) = dnjs(in,ij,is)
dnjs(ij,is,in) = dnjs(in,ij,is)
dnjs(is,ij,in) = dnjs(in,ij,is)
dnjs(is,in,ij) = dnjs(in,ij,is)
ENDDO
ENDDO
ENDDO
END SUBROUTINE build_dnjs_table
!******************************************************************************!
!******************************************************************************!
!!!!!!! Evaluate the kernels once for all
!******************************************************************************!
SUBROUTINE evaluate_kernels
USE basic
USE array, Only : kernel_e, kernel_i, HF_phi_correction_operator
USE grid
USE model, ONLY : sigmae2_taue_o2, sigmai2_taui_o2, KIN_E
IMPLICIT NONE
INTEGER :: j_int
REAL(dp) :: j_dp, y_, factj
DO eo = 0,1
DO ikx = ikxs,ikxe
DO iky = ikys,ikye
DO iz = izgs,izge
!!!!! Electron kernels !!!!!
IF(KIN_E) THEN
DO ij = ijgs_e, ijge_e
j_int = jarray_e(ij)
j_dp = REAL(j_int,dp)
y_ = sigmae2_taue_o2 * kparray(iky,ikx,iz,eo)**2
IF(j_int .LT. 0) THEN
kernel_e(ij,iky,ikx,iz,eo) = 0._dp
ELSE
factj = GAMMA(j_dp+1._dp)
kernel_e(ij,iky,ikx,iz,eo) = y_**j_int*EXP(-y_)/factj
ENDIF
ENDDO
IF (ijs_e .EQ. 1) &
kernel_e(ijgs_e,iky,ikx,iz,eo) = 0._dp
ENDIF
!!!!! Ion kernels !!!!!
DO ij = ijgs_i, ijge_i
j_int = jarray_i(ij)
j_dp = REAL(j_int,dp)
y_ = sigmai2_taui_o2 * kparray(iky,ikx,iz,eo)**2
IF(j_int .LT. 0) THEN
kernel_i(ij,iky,ikx,iz,eo) = 0._dp
ELSE
factj = GAMMA(j_dp+1._dp)
kernel_i(ij,iky,ikx,iz,eo) = y_**j_int*EXP(-y_)/factj
ENDIF
ENDDO
IF (ijs_i .EQ. 1) &
kernel_i(ijgs_i,iky,ikx,iz,eo) = 0._dp
ENDDO
ENDDO
ENDDO
ENDDO
!! Correction term for the evaluation of the heat flux
HF_phi_correction_operator(ikys:ikye,ikxs:ikxe,izs:ize) = &
2._dp * Kernel_i(1,ikys:ikye,ikxs:ikxe,izs:ize,0) &
-1._dp * Kernel_i(2,ikys:ikye,ikxs:ikxe,izs:ize,0)
DO ij = ijs_i, ije_i
j_int = jarray_i(ij)
j_dp = REAL(j_int,dp)
HF_phi_correction_operator(ikys:ikye,ikxs:ikxe,izs:ize) = HF_phi_correction_operator(ikys:ikye,ikxs:ikxe,izs:ize) &
- Kernel_i(ij,ikys:ikye,ikxs:ikxe,izs:ize,0) * (&
2._dp*(j_dp+1.5_dp) * Kernel_i(ij ,ikys:ikye,ikxs:ikxe,izs:ize,0) &
- (j_dp+1.0_dp) * Kernel_i(ij+1,ikys:ikye,ikxs:ikxe,izs:ize,0) &
- j_dp * Kernel_i(ij-1,ikys:ikye,ikxs:ikxe,izs:ize,0))
ENDDO
END SUBROUTINE evaluate_kernels
!******************************************************************************!
!******************************************************************************!
SUBROUTINE evaluate_EM_op
IMPLICIT NONE
CALL evaluate_poisson_op
CALL evaluate_ampere_op
END SUBROUTINE evaluate_EM_op
!!!!!!! Evaluate inverse polarisation operator for Poisson equation
!******************************************************************************!
SUBROUTINE evaluate_poisson_op
USE basic
USE array, Only : kernel_e, kernel_i, inv_poisson_op, inv_pol_ion
USE grid
USE model, ONLY : qe2_taue, qi2_taui, KIN_E
IMPLICIT NONE
REAL(dp) :: pol_i, pol_e ! (Z_a^2/tau_a (1-sum_n kernel_na^2))
INTEGER :: ini,ine
! This term has no staggered grid dependence. It is evalued for the
! even z grid since poisson uses p=0 moments and phi only.
kxloop: DO ikx = ikxs,ikxe
kyloop: DO iky = ikys,ikye
zloop: DO iz = izs,ize
IF( (kxarray(ikx).EQ.0._dp) .AND. (kyarray(iky).EQ.0._dp) ) THEN
inv_poisson_op(iky, ikx, iz) = 0._dp
ELSE
!!!!!!!!!!!!!!!!! Ion contribution
! loop over n only if the max polynomial degree
pol_i = 0._dp
DO ini=1,jmaxi+1
pol_i = pol_i + qi2_taui*kernel_i(ini,iky,ikx,iz,0)**2 ! ... sum recursively ...
END DO
!!!!!!!!!!!!! Electron contribution
pol_e = 0._dp
IF (KIN_E) THEN ! Kinetic model
! loop over n only if the max polynomial degree
DO ine=1,jmaxe+1 ! ine = n+1
pol_e = pol_e + qe2_taue*kernel_e(ine,iky,ikx,iz,0)**2 ! ... sum recursively ...
END DO
ELSE ! Adiabatic model
pol_e = qe2_taue - 1._dp
ENDIF
inv_poisson_op(iky, ikx, iz) = 1._dp/(qi2_taui - pol_i + qe2_taue - pol_e)
inv_pol_ion (iky, ikx, iz) = 1._dp/(qi2_taui - pol_i)
ENDIF
END DO zloop
END DO kyloop
END DO kxloop
END SUBROUTINE evaluate_poisson_op
!******************************************************************************!
!******************************************************************************!
!!!!!!! Evaluate inverse polarisation operator for Poisson equation
!******************************************************************************!
SUBROUTINE evaluate_ampere_op
USE basic
USE array, Only : kernel_e, kernel_i, inv_ampere_op
USE grid
USE model, ONLY : q_e, q_i, beta, sigma_e, sigma_i
USE geometry, ONLY : hatB
IMPLICIT NONE
REAL(dp) :: pol_i, pol_e, kperp2 ! (Z_a^2/tau_a (1-sum_n kernel_na^2))
INTEGER :: ini,ine
! We do not solve Ampere if beta = 0 to spare waste of ressources
IF(SOLVE_AMPERE) THEN
! This term has no staggered grid dependence. It is evalued for the
! even z grid since poisson uses p=0 moments and phi only.
kxloop: DO ikx = ikxs,ikxe
kyloop: DO iky = ikys,ikye
zloop: DO iz = izs,ize
kperp2 = kparray(iky,ikx,iz,0)**2
IF( (kxarray(ikx).EQ.0._dp) .AND. (kyarray(iky).EQ.0._dp) ) THEN
inv_ampere_op(iky, ikx, iz) = 0._dp
ELSE
!!!!!!!!!!!!!!!!! Ion contribution
pol_i = 0._dp
! loop over n only up to the max polynomial degree
DO ini=1,jmaxi+1
pol_i = pol_i + kernel_i(ini,iky,ikx,iz,0)**2 ! ... sum recursively ...
END DO
pol_i = q_i**2/(sigma_i**2) * pol_i
!!!!!!!!!!!!! Electron contribution
pol_e = 0._dp
! loop over n only up to the max polynomial degree
DO ine=1,jmaxe+1 ! ine = n+1
pol_e = pol_e + kernel_e(ine,iky,ikx,iz,0)**2 ! ... sum recursively ...
END DO
pol_e = q_e**2/(sigma_e**2) * pol_e
inv_ampere_op(iky, ikx, iz) = 1._dp/(2._dp*kperp2*hatB(iz,0)**2 + beta*(pol_i + pol_e))
ENDIF
END DO zloop
END DO kyloop
END DO kxloop
ENDIF
END SUBROUTINE evaluate_ampere_op
!******************************************************************************!
SUBROUTINE compute_lin_coeff
USE array, ONLY: xnepj, &
ynepp1j, ynepm1j, ynepp1jm1, ynepm1jm1,&
zNepm1j, zNepm1jp1, zNepm1jm1,&
xnepp1j, xnepm1j, xnepp2j, xnepm2j,&
xnepjp1, xnepjm1,&
xphij_e, xphijp1_e, xphijm1_e,&
xpsij_e, xpsijp1_e, xpsijm1_e,&
xnipj, &
ynipp1j, ynipm1j, ynipp1jm1, ynipm1jm1,&
zNipm1j, zNipm1jp1, zNipm1jm1,&
xnipp1j, xnipm1j, xnipp2j, xnipm2j,&
xnipjp1, xnipjm1,&
xphij_i, xphijp1_i, xphijm1_i,&
xpsij_i, xpsijp1_i, xpsijm1_i
USE model, ONLY: k_Te, k_Ti, k_Ne, k_Ni, k_cB, k_gB, KIN_E,&
tau_e, tau_i, sigma_e, sigma_i, q_e, q_i
USE prec_const
USE grid, ONLY: parray_e, parray_i, jarray_e, jarray_i, &
ip,ij, ips_e,ipe_e, ips_i,ipe_i, ijs_e,ije_e, ijs_i,ije_i
IF(KIN_E) THEN
CALL lin_coeff(k_Te,k_Ne,k_cB,k_gB,tau_e,q_e,sigma_e,&
parray_e(ips_e:ipe_e),jarray_e(ijs_e:ije_e),ips_e,ipe_e,ijs_e,ije_e,&
xnepj,xnepp1j,xnepm1j,xnepp2j,xnepm2j,xnepjp1,xnepjm1,&
ynepp1j,ynepm1j,ynepp1jm1,ynepm1jm1,zNepm1j,zNepm1jp1,zNepm1jm1,&
xphij_e,xphijp1_e,xphijm1_e,xpsij_e,xpsijp1_e,xpsijm1_e)
ENDIF
CALL lin_coeff(k_Ti,k_Ni,k_cB,k_gB,tau_i,q_i,sigma_i,&
parray_i(ips_i:ipe_i),jarray_i(ijs_i:ije_i),ips_i,ipe_i,ijs_i,ije_i,&
xnipj,xnipp1j,xnipm1j,xnipp2j,xnipm2j,xnipjp1,xnipjm1,&
ynipp1j,ynipm1j,ynipp1jm1,ynipm1jm1,zNipm1j,zNipm1jp1,zNipm1jm1,&
xphij_i,xphijp1_i,xphijm1_i,xpsij_i,xpsijp1_i,xpsijm1_i)
CONTAINS
SUBROUTINE lin_coeff(k_Ta,k_Na,k_cB,k_gB,tau_a,q_a,sigma_a,&
parray_a,jarray_a,ips_a,ipe_a,ijs_a,ije_a,&
xnapj,xnapp1j,xnapm1j,xnapp2j,xnapm2j,xnapjp1,xnapjm1,&
ynapp1j,ynapm1j,ynapp1jm1,ynapm1jm1,zNapm1j,zNapm1jp1,zNapm1jm1,&
xphij_a,xphijp1_a,xphijm1_a,xpsij_a,xpsijp1_a,xpsijm1_a)
IMPLICIT NONE
! INPUTS
REAL(dp), INTENT(IN) :: k_Ta,k_Na,k_cB,k_gB,tau_a,q_a,sigma_a
INTEGER, DIMENSION(ips_a:ipe_a), INTENT(IN) :: parray_a
INTEGER, DIMENSION(ijs_a:ije_a), INTENT(IN) :: jarray_a
INTEGER, INTENT(IN) :: ips_a,ipe_a,ijs_a,ije_a
! OUTPUTS (linear coefficients used in moment_eq_rhs_mod.F90)
REAL(dp), DIMENSION(ips_a:ipe_a,ijs_a:ije_a), INTENT(OUT) :: xnapj
REAL(dp), DIMENSION(ips_a:ipe_a), INTENT(OUT) :: xnapp1j, xnapm1j, xnapp2j, xnapm2j
REAL(dp), DIMENSION(ijs_a:ije_a), INTENT(OUT) :: xnapjp1, xnapjm1
REAL(dp), DIMENSION(ips_a:ipe_a,ijs_a:ije_a), INTENT(OUT) :: ynapp1j, ynapm1j, ynapp1jm1, ynapm1jm1
REAL(dp), DIMENSION(ips_a:ipe_a,ijs_a:ije_a), INTENT(OUT) :: zNapm1j, zNapm1jp1, zNapm1jm1
REAL(dp), DIMENSION(ips_a:ipe_a,ijs_a:ije_a), INTENT(OUT) :: xphij_a, xphijp1_a, xphijm1_a
REAL(dp), DIMENSION(ips_a:ipe_a,ijs_a:ije_a), INTENT(OUT) :: xpsij_a, xpsijp1_a, xpsijm1_a
INTEGER :: p_int, j_int ! polynom. dagrees
REAL(dp) :: p_dp, j_dp
!! linear coefficients for moment RHS !!!!!!!!!!
DO ip = ips_a, ipe_a
p_int= parray_a(ip) ! Hermite degree
p_dp = REAL(p_int,dp) ! REAL of Hermite degree
DO ij = ijs_a, ije_a
j_int= jarray_a(ij) ! Laguerre degree
j_dp = REAL(j_int,dp) ! REAL of Laguerre degree
! All Napj terms
xnapj(ip,ij) = tau_a/q_a*(k_cB*(2._dp*p_dp + 1._dp) &
+k_gB*(2._dp*j_dp + 1._dp))
! Mirror force terms
ynapp1j (ip,ij) = -SQRT(tau_a)/sigma_a * (j_dp+1._dp)*SQRT(p_dp+1._dp)
ynapm1j (ip,ij) = -SQRT(tau_a)/sigma_a * (j_dp+1._dp)*SQRT(p_dp)
ynapp1jm1(ip,ij) = +SQRT(tau_a)/sigma_a * j_dp*SQRT(p_dp+1._dp)
ynapm1jm1(ip,ij) = +SQRT(tau_a)/sigma_a * j_dp*SQRT(p_dp)
! Trapping terms
zNapm1j (ip,ij) = +SQRT(tau_a)/sigma_a *(2._dp*j_dp+1._dp)*SQRT(p_dp)
zNapm1jp1(ip,ij) = -SQRT(tau_a)/sigma_a * (j_dp+1._dp)*SQRT(p_dp)
zNapm1jm1(ip,ij) = -SQRT(tau_a)/sigma_a * j_dp*SQRT(p_dp)
ENDDO
ENDDO
DO ip = ips_a, ipe_a
p_int= parray_a(ip) ! Hermite degree
p_dp = REAL(p_int,dp) ! REAL of Hermite degree
! Landau damping coefficients (ddz napj term)
xnapp1j(ip) = SQRT(tau_a)/sigma_a * SQRT(p_dp+1._dp)
xnapm1j(ip) = SQRT(tau_a)/sigma_a * SQRT(p_dp)
! Magnetic curvature term
xnapp2j(ip) = tau_a/q_a * k_cB * SQRT((p_dp+1._dp)*(p_dp + 2._dp))
xnapm2j(ip) = tau_a/q_a * k_cB * SQRT( p_dp *(p_dp - 1._dp))
ENDDO
DO ij = ijs_a, ije_a
j_int= jarray_a(ij) ! Laguerre degree
j_dp = REAL(j_int,dp) ! REAL of Laguerre degree
! Magnetic gradient term
xnapjp1(ij) = -tau_a/q_a * k_gB * (j_dp + 1._dp)
xnapjm1(ij) = -tau_a/q_a * k_gB * j_dp
ENDDO
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! ES linear coefficients for moment RHS !!!!!!!!!!
DO ip = ips_a, ipe_a
p_int= parray_a(ip) ! Hermite degree
DO ij = ijs_a, ije_a
j_int= jarray_a(ij) ! REALof Laguerre degree
j_dp = REAL(j_int,dp) ! REALof Laguerre degree
!! Electrostatic potential pj terms
IF (p_int .EQ. 0) THEN ! kronecker p0
xphij_a(ip,ij) = +k_Na + 2._dp*j_dp*k_Ta
xphijp1_a(ip,ij) = -k_Ta*(j_dp+1._dp)
xphijm1_a(ip,ij) = -k_Ta* j_dp
ELSE IF (p_int .EQ. 2) THEN ! kronecker p2
xphij_a(ip,ij) = +k_Ta/SQRT2
xphijp1_a(ip,ij) = 0._dp; xphijm1_a(ip,ij) = 0._dp;
ELSE
xphij_a(ip,ij) = 0._dp; xphijp1_a(ip,ij) = 0._dp
xphijm1_a(ip,ij) = 0._dp;
ENDIF
ENDDO
ENDDO
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! Electromagnatic linear coefficients for moment RHS !!!!!!!!!!
DO ip = ips_a, ipe_a
p_int= parray_a(ip) ! Hermite degree
DO ij = ijs_a, ije_a
j_int= jarray_a(ij) ! REALof Laguerre degree
j_dp = REAL(j_int,dp) ! REALof Laguerre degree
IF (p_int .EQ. 1) THEN ! kronecker p1
xpsij_a (ip,ij) = +(k_Na + (2._dp*j_dp+1._dp)*k_Ta)* SQRT(tau_a)/sigma_a
xpsijp1_a(ip,ij) = - k_Ta*(j_dp+1._dp) * SQRT(tau_a)/sigma_a
xpsijm1_a(ip,ij) = - k_Ta* j_dp * SQRT(tau_a)/sigma_a
ELSE IF (p_int .EQ. 3) THEN ! kronecker p3
xpsij_a (ip,ij) = + k_Ta*SQRT3/SQRT2 * SQRT(tau_a)/sigma_a
xpsijp1_a(ip,ij) = 0._dp; xpsijm1_a(ip,ij) = 0._dp;
ELSE
xpsij_a (ip,ij) = 0._dp; xpsijp1_a(ip,ij) = 0._dp
xpsijm1_a(ip,ij) = 0._dp;
ENDIF
ENDDO
ENDDO
END SUBROUTINE lin_coeff
END SUBROUTINE compute_lin_coeff
END MODULE numerics
>>>>>>> cb16d97b48cbcbd3a11d9caf52bc8d0aef2e0dd8
testcases/zpinch_example/fort.90 → testcases/zpinch_example/fort_00.90
+ 3
− 5
View file @ 448a9259
......@@ -21,6 +21,7 @@
q0 = 0
shear = 0
eps = 0
parallel_bc = 'shearless'
/
&OUTPUT_PAR
nsave_0d = 10
......@@ -62,14 +63,11 @@
K_Te = 0.4
K_Ni = 2.0
K_Ti = 0.4
k_gB = 1
k_cB = 1
lambdaD = 0
beta = 0
/
&COLLISION_PAR
collision_model = 'DG' !DG/SG/PA/LD (dougherty, sugama, pitch angle, landau)
gyrokin_CO = .false.
gyrokin_CO = .true.
interspecies = .true.
!mat_file = 'gk_sugama_P_20_J_10_N_150_kpm_8.0.h5'
/
......@@ -77,7 +75,7 @@
INIT_OPT = 'phi'
ACT_ON_MODES = 'donothing'
init_background = 0
init_noiselvl = 0.00005
init_noiselvl = 0.005
iseed = 42
/
&TIME_INTEGRATION_PAR
......
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