Changeset 1001 for palm/trunk/SOURCE/diffusion_v.f90

Timestamp:

Sep 13, 2012 2:08:46 PM (12 years ago)

Author:

raasch

Message:

leapfrog timestep scheme and upstream-spline advection scheme completely removed from the code,
reading of dt_fixed from restart file removed

File:

• palm/trunk/SOURCE/diffusion_v.f90 (modified) (5 diffs)

palm/trunk/SOURCE/diffusion_v.f90

@@ -4 +4 @@
 ! Current revisions:
 ! -----------------
-!
+! arrays comunicated by module instead of parameter list
 !
 ! Former revisions:
@@ -66 +66 @@
 ! Call for all grid points
 !------------------------------------------------------------------------------!
-    SUBROUTINE diffusion_v( ddzu, ddzw, km, tend, u, v, vsws, vswst, w )
-
+    SUBROUTINE diffusion_v
+
+       USE arrays_3d
        USE control_parameters
        USE grid_variables
@@ -76 +77 @@
        INTEGER ::  i, j, k
        REAL    ::  kmxm, kmxp, kmzm, kmzp
-       REAL    ::  ddzu(1:nzt+1), ddzw(1:nzt+1)
-       REAL    ::  tend(nzb:nzt+1,nysg:nyng,nxlg:nxrg)
-       REAL, DIMENSION(:,:),   POINTER ::  vsws, vswst
-       REAL, DIMENSION(:,:,:), POINTER ::  km, u, v, w
+
        REAL, DIMENSION(nzb:nzt+1,nys:nyn,nxl:nxr) ::  vsus
 
@@ -219 +217 @@
 ! Call for grid point i,j
 !------------------------------------------------------------------------------!
-    SUBROUTINE diffusion_v_ij( i, j, ddzu, ddzw, km, tend, u, v, &
-                               vsws, vswst, w )
-
+    SUBROUTINE diffusion_v_ij( i, j )
+
+       USE arrays_3d
        USE control_parameters
        USE grid_variables
@@ -230 +228 @@
        INTEGER ::  i, j, k
        REAL    ::  kmxm, kmxp, kmzm, kmzp
-       REAL    ::  ddzu(1:nzt+1), ddzw(1:nzt+1)
-       REAL    ::  tend(nzb:nzt+1,nysg:nyng,nxlg:nxrg)
-       REAL, DIMENSION(nzb:nzt+1)      ::  vsus
-       REAL, DIMENSION(:,:),   POINTER ::  vsws, vswst
-       REAL, DIMENSION(:,:,:), POINTER ::  km, u, v, w
+
+       REAL, DIMENSION(nzb:nzt+1) ::  vsus
 
 !