run fprettify and JuliaFormatter

Author: pnavaro

commun.F90

@@ -1,60 +1,59 @@
 module commun
 
-type mesh_fields
-   real(8), dimension(:,:), pointer :: ex, ey
-   real(8), dimension(:,:), pointer :: bz
-end type mesh_fields
+   type mesh_fields
+      real(8), dimension(:, :), pointer :: ex, ey
+      real(8), dimension(:, :), pointer :: bz
+   end type mesh_fields
 
-real(8) :: c, csq
-real(8) :: pi 
+   real(8) :: c, csq
+   real(8) :: pi
 
-integer :: md, nd
-integer :: nx, ny
-integer :: nstep, nstepmax
-integer :: idiag
+   integer :: md, nd
+   integer :: nx, ny
+   integer :: nstep, nstepmax
+   integer :: idiag
 
-integer, private :: i, j
+   integer, private :: i, j
 
-real(8) :: dt, dx, dy
-real(8) :: dimx, dimy
-real(8) :: cfl
-real(8) :: tfinal
-real(8) :: omega
+   real(8) :: dt, dx, dy
+   real(8) :: dimx, dimy
+   real(8) :: cfl
+   real(8) :: tfinal
+   real(8) :: omega
 
 contains
 
-subroutine readin( )
+   subroutine readin()
 
-implicit none
+      implicit none
 
-namelist/donnees/ cfl,  &    	!nbre de Courant
-                tfinal, &    	!duree maxi
-	      nstepmax, &	!nbre d'iterations maxi
-		 idiag, &	!frequence des diagnostics
-		 md,nd,	&	!nombre d'onde de la solution initiale
-		nx, ny, &	!nombre de points dans les deux directions
-	    dimx, dimy		!dimensions du domaine
+      namelist /donnees/ cfl, &            !nbre de Courant
+         tfinal, &            !duree maxi
+         nstepmax, &        !nbre d'iterations maxi
+         idiag, &        !frequence des diagnostics
+         md, nd, &        !nombre d'onde de la solution initiale
+         nx, ny, &        !nombre de points dans les deux directions
+         dimx, dimy                !dimensions du domaine
 
 !***Initialisation  des valeurs pas default
 
-pi = 4.*atan(1.)
+      pi = 4.*atan(1.)
 
-c = 1d0		!celerite de la lumiere
-csq   = c * c
+      c = 1d0                !celerite de la lumiere
+      csq = c*c
 
-open(10,file="input_data",status='old')
-read(10,donnees) 
-close(10)
+      open (10, file="input_data", status='old')
+      read (10, donnees)
+      close (10)
 
-write(*,"(a,g12.3)")" largeur dimx              = ", dimx
-write(*,"(a,g12.3)")" longueur dimy             = ", dimy
-write(*,"(a,g12.3)")" temps                     = ", tfinal
-write(*,"(a,g12.3)")" nombre nx                 = ", nx
-write(*,"(a,g12.3)")" nombre ny                 = ", ny
-write(*,"(a,g12.3)")" nombre de Courant         = ", cfl
-write(*,"(a,g12.3)")" frequence des diagnostics = ", idiag	
+      write (*, "(a,g12.3)") " largeur dimx              = ", dimx
+      write (*, "(a,g12.3)") " longueur dimy             = ", dimy
+      write (*, "(a,g12.3)") " temps                     = ", tfinal
+      write (*, "(a,g12.3)") " nombre nx                 = ", nx
+      write (*, "(a,g12.3)") " nombre ny                 = ", ny
+      write (*, "(a,g12.3)") " nombre de Courant         = ", cfl
+      write (*, "(a,g12.3)") " frequence des diagnostics = ", idiag
 
-
-end subroutine readin
+   end subroutine readin
 
 end module commun

fdtd.jl

@@ -1,46 +1,46 @@
-function faraday!( fields, ix, jx, iy, jy, dt )
+function faraday!(fields, ix, jx, iy, jy, dt)
 
     dx, dy = fields.mesh.dx, fields.mesh.dy
 
-    for j=iy:jy, i=ix:jx
-       dex_dy     = (fields.ex[i,j+1]-fields.ex[i,j]) / dy
-       dey_dx     = (fields.ey[i+1,j]-fields.ey[i,j]) / dx
-       fields.bz[i,j] = fields.bz[i,j] + dt * (dex_dy - dey_dx)
+    for j = iy:jy, i = ix:jx
+        dex_dy = (fields.ex[i, j+1] - fields.ex[i, j]) / dy
+        dey_dx = (fields.ey[i+1, j] - fields.ey[i, j]) / dx
+        fields.bz[i, j] = fields.bz[i, j] + dt * (dex_dy - dey_dx)
     end
 
 end
 
-function ampere_maxwell!( fields, ix, jx, iy, jy, dt )
+function ampere_maxwell!(fields, ix, jx, iy, jy, dt)
 
     dx, dy = fields.mesh.dx, fields.mesh.dy
 
-    for j=iy+1:jy, i=ix:jx
-       dbz_dy = (fields.bz[i,j]-fields.bz[i,j-1]) / dy
-       fields.ex[i,j] = fields.ex[i,j] + dt*csq*dbz_dy 
+    for j = iy+1:jy, i = ix:jx
+        dbz_dy = (fields.bz[i, j] - fields.bz[i, j-1]) / dy
+        fields.ex[i, j] = fields.ex[i, j] + dt * csq * dbz_dy
     end
 
-    for j=iy:jy, i=ix+1:jx
-       dbz_dx = (fields.bz[i,j]-fields.bz[i-1,j]) / dx
-       fields.ey[i,j] = fields.ey[i,j] - dt*csq*dbz_dx 
+    for j = iy:jy, i = ix+1:jx
+        dbz_dx = (fields.bz[i, j] - fields.bz[i-1, j]) / dx
+        fields.ey[i, j] = fields.ey[i, j] - dt * csq * dbz_dx
     end
 
-end 
+end
 
 function periodic_bc!(fields, ix, jx, iy, jy, dt)
 
     for i = ix:jx
-       dbz_dy = (fields.bz[i,iy]-fields.bz[i,jy]) / fields.mesh.dy
-       fields.ex[i,iy] = fields.ex[i,iy] + dt*csq*dbz_dy 
-       fields.ex[i,jy+1] = fields.ex[i,iy] 
-    end 
-    
+        dbz_dy = (fields.bz[i, iy] - fields.bz[i, jy]) / fields.mesh.dy
+        fields.ex[i, iy] = fields.ex[i, iy] + dt * csq * dbz_dy
+        fields.ex[i, jy+1] = fields.ex[i, iy]
+    end
+
     for j = iy:jy
-       dbz_dx = (fields.bz[ix,j]-fields.bz[jx,j]) / fields.mesh.dx
-       fields.ey[ix,j] = fields.ey[ix,j] - dt*csq*dbz_dx 
-       fields.ey[jx+1,j] = fields.ey[ix,j]
+        dbz_dx = (fields.bz[ix, j] - fields.bz[jx, j]) / fields.mesh.dx
+        fields.ey[ix, j] = fields.ey[ix, j] - dt * csq * dbz_dx
+        fields.ey[jx+1, j] = fields.ey[ix, j]
     end
 
-    fields.bz[:,jy+1] .= fields.bz[:,iy]
-    fields.bz[jx+1,:] .= fields.bz[ix,:]
-    
+    fields.bz[:, jy+1] .= fields.bz[:, iy]
+    fields.bz[jx+1, :] .= fields.bz[ix, :]
+
 end