diff --git a/src/geometry_mod.F90 b/src/geometry_mod.F90
index f276509776d446ad549a5af04d528e51f31dc060..257510d1cf9d80d4387da4ea3a4337665e050b18 100644
--- a/src/geometry_mod.F90
+++ b/src/geometry_mod.F90
@@ -74,6 +74,7 @@ CONTAINS
CASE('Z-pinch')
IF( my_id .eq. 0 ) WRITE(*,*) 'Z-pinch geometry'
call eval_zpinch_geometry
+ SHEARED = .FALSE.
CASE DEFAULT
ERROR STOP 'Error stop: geometry not recognized!!'
END SELECT
@@ -213,7 +214,7 @@ CONTAINS
ky = kyarray(iky)
DO ikx= ikxs, ikxe
kx = kxarray(ikx)
- Ckxky(iky, ikx, iz,eo) = - ky * hatB(iz,eo) ! .. multiply by hatB to cancel the 1/ hatB factor in moments_eqs_rhs.f90 routine
+ Ckxky(iky, ikx, iz,eo) = -ky * hatB(iz,eo) ! .. multiply by hatB to cancel the 1/ hatB factor in moments_eqs_rhs.f90 routine
ENDDO
ENDDO
! coefficient in the front of parallel derivative
diff --git a/src/ghosts_mod.F90 b/src/ghosts_mod.F90
index 14da91538b0cd7bcdacfc51f1c31c5f8ab588e6f..b18222496a5085a37ce039f37f69fb129295941b 100644
--- a/src/ghosts_mod.F90
+++ b/src/ghosts_mod.F90
@@ -10,24 +10,28 @@ IMPLICIT NONE
INTEGER :: status(MPI_STATUS_SIZE), source, dest, count, ipg
-PUBLIC :: update_ghosts_p_moments, update_ghosts_z_phi, update_ghosts_z_moments
+PUBLIC :: update_ghosts
CONTAINS
-SUBROUTINE update_ghosts_p_moments
- CALL cpu_time(t0_ghost)
+SUBROUTINE update_ghosts
+ CALL cpu_time(t0_ghost)
- IF (num_procs_p .GT. 1) THEN ! Do it only if we share the p
- CALL MPI_BARRIER(MPI_COMM_WORLD,ierr)
- IF(KIN_E) CALL update_ghosts_p_e
+ IF (num_procs_p .GT. 1) THEN ! Do it only if we share the p
+ IF(KIN_E)&
+ CALL update_ghosts_p_e
+ CALL update_ghosts_p_i
+ ENDIF
- CALL MPI_BARRIER(MPI_COMM_WORLD,ierr)
- CALL update_ghosts_p_i
- ENDIF
+ IF(Nz .GT. 1) THEN
+ IF(KIN_E) &
+ CALL update_ghosts_z_e
+ CALL update_ghosts_z_i
+ CALL update_ghosts_z_phi
+ ENDIF
- CALL cpu_time(t1_ghost)
- tc_ghost = tc_ghost + (t1_ghost - t0_ghost)
-END SUBROUTINE update_ghosts_p_moments
+ tc_ghost = tc_ghost + (t1_ghost - t0_ghost)
+END SUBROUTINE update_ghosts
!Communicate p+1, p+2 moments to left neighboor and p-1, p-2 moments to right one
@@ -96,18 +100,6 @@ SUBROUTINE update_ghosts_p_i
END SUBROUTINE update_ghosts_p_i
-SUBROUTINE update_ghosts_z_moments
- IMPLICIT NONE
- CALL cpu_time(t0_ghost)
- IF(Nz .GT. 1) THEN
- IF(KIN_E) &
- CALL update_ghosts_z_e
- CALL update_ghosts_z_i
- ENDIF
- CALL cpu_time(t1_ghost)
- tc_ghost = tc_ghost + (t1_ghost - t0_ghost)
-END SUBROUTINE update_ghosts_z_moments
-
!Communicate z+1, z+2 moments to left neighboor and z-1, z-2 moments to right one
! [a b|C D|e f] : proc n has moments a to f where a,b,e,f are ghosts
!
diff --git a/src/inital.F90 b/src/inital.F90
index c0261105a35b8daf14083dab0f1aef1d69303912..343c4f6dcc497d0beb9c3b53d11ee59538bba373 100644
--- a/src/inital.F90
+++ b/src/inital.F90
@@ -8,8 +8,7 @@ SUBROUTINE inital
USE time_integration, ONLY: set_updatetlevel
USE collision, ONLY: load_COSOlver_mat, cosolver_coll
USE closure, ONLY: apply_closure_model
- USE ghosts, ONLY: update_ghosts_z_moments, update_ghosts_p_moments, &
- update_ghosts_z_phi
+ USE ghosts, ONLY: update_ghosts
USE restarts, ONLY: load_moments, job2load
USE numerics, ONLY: play_with_modes, save_EM_ZF_modes
USE processing, ONLY: compute_fluid_moments
@@ -24,8 +23,8 @@ SUBROUTINE inital
IF ( job2load .GE. 0 ) THEN
IF (my_id .EQ. 0) WRITE(*,*) 'Load moments'
CALL load_moments ! get N_0
- CALL update_ghosts_z_moments
CALL poisson ! compute phi_0=phi(N_0)
+ CALL update_ghosts
! through initialization
ELSE
SELECT CASE (INIT_OPT)
@@ -33,30 +32,30 @@ SUBROUTINE inital
CASE ('phi')
IF (my_id .EQ. 0) WRITE(*,*) 'Init noisy phi'
CALL init_phi
- CALL update_ghosts_z_phi
+ CALL update_ghosts
! set moments_00 (GC density) with noise and compute phi afterwards
CASE('mom00')
IF (my_id .EQ. 0) WRITE(*,*) 'Init noisy gyrocenter density'
CALL init_gyrodens ! init only gyrocenter density
- CALL update_ghosts_z_moments
+ CALL update_ghosts
CALL poisson
! init all moments randomly (unadvised)
CASE('allmom')
IF (my_id .EQ. 0) WRITE(*,*) 'Init noisy moments'
CALL init_moments ! init all moments
- CALL update_ghosts_z_moments
+ CALL update_ghosts
CALL poisson
! init a gaussian blob in gyrodens
CASE('blob')
IF (my_id .EQ. 0) WRITE(*,*) '--init a blob'
CALL initialize_blob
- CALL update_ghosts_z_moments
+ CALL update_ghosts
CALL poisson
! init moments 00 with a power law similarly to GENE
CASE('ppj')
IF (my_id .EQ. 0) WRITE(*,*) 'ppj init ~ GENE'
call init_ppj
- CALL update_ghosts_z_moments
+ CALL update_ghosts
CALL poisson
END SELECT
ENDIF
@@ -65,9 +64,7 @@ SUBROUTINE inital
CALL apply_closure_model
! ghosts for p parallelization
IF (my_id .EQ. 0) WRITE(*,*) 'Ghosts communication'
- CALL update_ghosts_p_moments
- CALL update_ghosts_z_moments
- CALL update_ghosts_z_phi
+ CALL update_ghosts
!! End of phi and moments initialization
! Save (kx,0) and (0,ky) modes for num exp
diff --git a/src/stepon.F90 b/src/stepon.F90
index 230f6bf0c47e6b95682c7174f0bb435e8a65a1bd..7c4ee5f55cf07ab76d035546bcc94da1d9b7378a 100644
--- a/src/stepon.F90
+++ b/src/stepon.F90
@@ -3,7 +3,7 @@ SUBROUTINE stepon
USE advance_field_routine, ONLY: advance_time_level, advance_field, advance_moments
USE basic
USE closure
- USE ghosts
+ USE ghosts, ONLY: update_ghosts
USE grid
USE model, ONLY : LINEARITY, KIN_E
use prec_const
@@ -32,8 +32,7 @@ SUBROUTINE stepon
! Closure enforcement of moments
CALL apply_closure_model
! Exchanges the ghosts values of N_n+1
- CALL update_ghosts_p_moments
- CALL update_ghosts_z_moments
+ CALL update_ghosts
! Update electrostatic potential phi_n = phi(N_n+1)
CALL poisson
@@ -41,7 +40,7 @@ SUBROUTINE stepon
! Numerical experiments
! Store or cancel/maintain zonal modes artificially
- CALL play_with_modes
+ ! CALL play_with_modes
!- Check before next step
CALL checkfield_all()