Index: trunk/MESOSCALE/LMD_MM_MARS/SRC/POSTPROC/api.F90
===================================================================
--- trunk/MESOSCALE/LMD_MM_MARS/SRC/POSTPROC/api.F90	(revision 179)
+++ trunk/MESOSCALE/LMD_MM_MARS/SRC/POSTPROC/api.F90	(revision 186)
@@ -35,4 +35,68 @@
       INCLUDE 'netcdf.inc'
 
+      !
+      ! VARIABLES
+      !
+      CHARACTER (LEN=500)                                :: path_to_input
+      CHARACTER (LEN=500)                                :: path_to_output
+      CHARACTER (LEN=500)                                :: input_name
+      CHARACTER (LEN=500)                                :: output_name
+      CHARACTER (LEN=20)                                 :: process
+      CHARACTER (LEN=2000)                               :: fields
+      REAL, DIMENSION(299)                               :: interp_levels
+      INTEGER                                            :: interp_method=1
+      INTEGER                                            :: extrapolate=0
+      LOGICAL                                            :: debug=.FALSE.
+      LOGICAL                                            :: unstagger_grid=.FALSE.
+      LOGICAL                                            :: bit64=.FALSE.
+      LOGICAL                                            :: oldvar=.TRUE.              
+
+      INTEGER                                            :: funit,ios
+      LOGICAL                                            :: is_used
+
+      !
+      ! NAMELISTS 
+      !
+      NAMELIST /io/ path_to_input, input_name, path_to_output, output_name, &
+                    process, fields, debug, bit64, oldvar
+      NAMELIST /interp_in/ interp_levels, interp_method, extrapolate, unstagger_grid
+ 
+      !
+      ! DEFAULT VALUES for VARIABLES
+      !
+      path_to_input   = './'
+      path_to_output  = './'
+      output_name     = ' '
+      interp_levels   = -99999.
+      process         = 'all'
+      
+
+      !
+      ! READ NAMELIST
+      !
+        DO funit=10,100
+           INQUIRE(unit=funit, opened=is_used)
+           IF (.not. is_used) EXIT
+        END DO
+        OPEN(funit,file='namelist.api',status='old',form='formatted',iostat=ios)
+        IF ( ios /= 0 ) STOP "ERROR opening namelist.api"
+        READ(funit,io)
+        READ(funit,interp_in)
+        CLOSE(funit)
+
+      !!! MAIN CALL
+      CALL api_main ( path_to_input, input_name, path_to_output, output_name, &
+                                 process, fields, debug, bit64, oldvar, &
+                                 interp_levels, interp_method, extrapolate, unstagger_grid, -99999. ) 
+
+ END PROGRAM api
+
+ SUBROUTINE api_main ( path_to_input, input_name, path_to_output, output_name, &
+                       process, fields, debug, bit64, oldvar, &
+                       interp_levels, interp_method, extrapolate, unstagger_grid, onelevel )
+
+      IMPLICIT NONE
+      INCLUDE 'netcdf.inc'
+
       !!
       !! EARTH CONSTANTS
@@ -62,6 +126,6 @@
       CHARACTER,         ALLOCATABLE, DIMENSION(:,:,:,:) :: text
       CHARACTER (LEN=31),ALLOCATABLE, DIMENSION(:)       :: dnamei, dnamej
-      CHARACTER(LEN=250),ALLOCATABLE, DIMENSION(:)       :: input_file_names
-      CHARACTER(LEN=250),ALLOCATABLE, DIMENSION(:)       :: output_file_names
+      CHARACTER(LEN=500),ALLOCATABLE, DIMENSION(:)       :: input_file_names
+      CHARACTER(LEN=500),ALLOCATABLE, DIMENSION(:)       :: output_file_names
       DOUBLE PRECISION,  ALLOCATABLE, DIMENSION(:,:,:,:) :: ddata1, ddata2
       REAL,              ALLOCATABLE, DIMENSION(:,:,:,:) :: data1, data2, data3
@@ -79,16 +143,16 @@
       INTEGER,                        DIMENSION(4)       :: dims_in, dims_out
       INTEGER,                        DIMENSION(6)       :: ishape, jshape
-      CHARACTER (LEN=80)                                 :: cval
+      CHARACTER (LEN=500)                                :: cval !80
       CHARACTER (LEN=31)                                 :: cname, test_dim_name
-      CHARACTER (LEN=80)                                 :: input_file, output_file, att_text
-      CHARACTER (LEN=250)                                :: path_to_input
-      CHARACTER (LEN=250)                                :: path_to_output
-      CHARACTER (LEN=250)                                :: input_name
-      CHARACTER (LEN=250)                                :: output_name, tmp_name
+      CHARACTER (LEN=500)                                :: input_file, output_file, att_text !80
+      CHARACTER (LEN=500)                                :: path_to_input
+      CHARACTER (LEN=500)                                :: path_to_output
+      CHARACTER (LEN=500)                                :: input_name
+      CHARACTER (LEN=500)                                :: output_name, tmp_name
       CHARACTER (LEN=10)                                 :: option
       CHARACTER (LEN=132)                                :: command
       CHARACTER (LEN=20)                                 :: process, dummy
       CHARACTER (LEN=2000)                               :: fields, process_these_fields
-      REAL, DIMENSION(299)                               :: interp_levels
+      REAL, DIMENSION(299)                               :: interp_levels 
       REAL                                               :: rval
       REAL                                               :: MISSING=1.e36
@@ -96,6 +160,6 @@
       INTEGER                                            :: map_proj
       INTEGER                                            :: LINLOG = 1
-      INTEGER                                            :: interp_method=1
-      INTEGER                                            :: extrapolate=0
+      INTEGER                                            :: interp_method!=1
+      INTEGER                                            :: extrapolate!=0
       INTEGER                                            :: ncid, mcid, rcode
       INTEGER                                            :: idm, ndims, nvars, natt, ngatts
@@ -111,40 +175,17 @@
       INTEGER                                            :: kk
       LOGICAL                                            :: is_used
-      LOGICAL                                            :: debug=.FALSE.
+      LOGICAL                                            :: debug!=.FALSE.
       LOGICAL                                            :: interpolate=.FALSE.
-      LOGICAL                                            :: unstagger_grid=.FALSE.
+      LOGICAL                                            :: unstagger_grid!=.FALSE.
       LOGICAL                                            :: fix_meta_stag=.FALSE.
-      LOGICAL                                            :: bit64=.FALSE.
+      LOGICAL                                            :: bit64!=.FALSE.
       LOGICAL                                            :: first=.TRUE.
-      LOGICAL                                            :: oldvar=.FALSE.              
-
-      !
-      ! NAMELISTS 
-      !
-      NAMELIST /io/ path_to_input, input_name, path_to_output, output_name, &
-                    process, fields, debug, bit64, oldvar
-      NAMELIST /interp_in/ interp_levels, interp_method, extrapolate, unstagger_grid
-
-      !
-      ! DEFAULT VALUES for VARIABLES
-      !
-      path_to_input   = './'
-      path_to_output  = './'
-      output_name     = ' '
-      interp_levels   = -99999.
-      process         = 'all'
-
-      !
-      ! READ NAMELIST
-      !
-        DO funit=10,100
-           INQUIRE(unit=funit, opened=is_used)
-           IF (.not. is_used) EXIT
-        END DO
-        OPEN(funit,file='namelist.api',status='old',form='formatted',iostat=ios)
-        IF ( ios /= 0 ) STOP "ERROR opening namelist.api"
-        READ(funit,io)
-        READ(funit,interp_in)
-        CLOSE(funit)
+      LOGICAL                                            :: oldvar!=.FALSE.                   
+
+      REAL :: onelevel
+      if ( onelevel .ne. -99999. ) then
+        interp_levels(1) = onelevel
+        interp_levels(2:) = -99999.
+      endif
 
       !
@@ -152,11 +193,11 @@
       !
         lent = len_trim(path_to_input)
-        IF ( path_to_input(lent:lent) /= "/" ) THEN
-           path_to_input = TRIM(path_to_input)//"/"
-        ENDIF
-        lent = len_trim(path_to_output)
-        IF ( path_to_output(lent:lent) /= "/" ) THEN
-           path_to_output = TRIM(path_to_output)//"/"
-        ENDIF
+         !IF ( path_to_input(lent:lent) /= "/" ) THEN
+         !   path_to_input = TRIM(path_to_input)//"/"
+         !ENDIF
+         !lent = len_trim(path_to_output)
+         !IF ( path_to_output(lent:lent) /= "/" ) THEN
+         !   path_to_output = TRIM(path_to_output)//"/"
+         !ENDIF
         input_name = TRIM(path_to_input)//TRIM(input_name)
         !
@@ -526,5 +567,5 @@
         write(6,*) "  Data will be output on unstaggered grid "
         do kk = 1, times_in_file
-         IF ( DEBUG ) print *, kk
+         !IF ( DEBUG ) print *, kk
          IF (oldvar) THEN
            interm1(1:iweg-1,:,:) = ( u(1:iweg-1,:,:,kk) + u(2:iweg,:,:,kk) ) * .5
@@ -673,5 +714,5 @@
                 ENDDO
                    deallocate (data1)
-                   PRINT *, pres_field(10,10,:,1)
+                   !PRINT *, pres_field(10,10,:,1)
            ENDIF
  
@@ -949,5 +990,5 @@
                                       DO ii = 1,4
                                         dims_out(ii) = dvalj(jshape(ii))
-                                        print *, dims_out(ii)
+                                        !print *, dims_out(ii)
                                       ENDDO
                                       !!! NB: what follows is useful because we'd like diagnostics for each history timestep
@@ -1134,5 +1175,6 @@
       write(6,*) "##########################################"
 
- END PROGRAM api
+END SUBROUTINE
+! END PROGRAM api
 !---------------------------------------------------------------------
 !---------------------------------------------------------------------
@@ -1573,5 +1615,4 @@
    real, parameter :: RAD_PER_DEG = PI/180.
 
-!  print *, 'map ', map_proj
   IF ( map_proj .ge. 3 ) THEN                         ! No need to rotate
     !PRINT *, 'NO NEED TO ROTATE !!!! equivalent to output U,V with unstagger_grid'
@@ -1579,5 +1620,4 @@
     VVVmet(:,:,:) = VVV
   ELSE
-  !END IF
 
   cone = 1.                                          !  PS
@@ -1606,7 +1646,4 @@
   END DO
 
-!print *, longi(10,10)
-!print *, lati(10,10)
-
 
   DO i = 1, west_east_dim
@@ -1624,6 +1661,4 @@
     UUUmet(:,:,k) = VVV(:,:,k)*sin(alpha) + UUU(:,:,k)*cos(alpha)
     VVVmet(:,:,k) = VVV(:,:,k)*cos(alpha) - UUU(:,:,k)*sin(alpha)
-!print *,UUU(10,10,k), UUUmet(10,10,k)
-!print *,VVV(10,10,k), VVVmet(10,10,k)
   END DO
   END IF
Index: trunk/MESOSCALE/LMD_MM_MARS/SRC/POSTPROC/comp_api
===================================================================
--- trunk/MESOSCALE/LMD_MM_MARS/SRC/POSTPROC/comp_api	(revision 179)
+++ trunk/MESOSCALE/LMD_MM_MARS/SRC/POSTPROC/comp_api	(revision 186)
@@ -5,8 +5,8 @@
 #
 
-pgf90 api.F90 -L$NETCDF/lib -lnetcdf -lm -I$NETCDF/include -Mfree -o api
+#pgf90 api.F90 -L$NETCDF/lib -lnetcdf -lm -I$NETCDF/include -Mfree -o api
 
 
-#g95 api.F90 -L$NETCDF/lib -lnetcdf -lm -I$NETCDF/include -Wall -Wno=112,141,137,155 -fno-second-underscore -ffree-form -o api
+g95 api.F90 -L$NETCDF/lib -lnetcdf -lm -I$NETCDF/include -Wall -Wno=112,141,137,155 -fno-second-underscore -ffree-form -o api
 #g95 api.F90 -L$NETCDF/lib -lnetcdf -lm -I$NETCDF/include -Wall -Wno=112,141,137,155 -ffree-form -o api
 #pgf90 -mcmodel=medium -Mlarge_arrays api.F90 -L$NETCDF/lib -lnetcdf -lm -I$NETCDF/include -Mfree -o p_interp
Index: trunk/MESOSCALE/LMD_MM_MARS/SRC/POSTPROC/namelist.api
===================================================================
--- trunk/MESOSCALE/LMD_MM_MARS/SRC/POSTPROC/namelist.api	(revision 179)
+++ trunk/MESOSCALE/LMD_MM_MARS/SRC/POSTPROC/namelist.api	(revision 186)
@@ -1,63 +1,12 @@
 &io
-! path_to_input  = './dossier/ALT_POLAR_top0.1_sponge_smooth_topo/'  !! ne doit pas etre trop long
-! path_to_output = './smooth'
- path_to_input  = './dossier/ALT_POLAR_top0.1_sponge/'
+ path_to_input  = './'
  path_to_output = './'
-! input_name     = 'wrfout_d01_2024*'
- input_name     = 'wrfout_d01_2024-07-03_06:00:00'
-! path_to_input = './dossier_test/'
-! input_name     = 'wrfout_d01_2024-01-05_02:00:00'
-! input_name     = 'nca_wrfout_d01_2024-01-05_02:00:00'
+ input_name     = 'wrfout_d01_9999-09-09_09:00:00'
  process        = 'list'    !! list fields required in "fields" (available tk, tpot, GHT)     
-! fields         = 'W,SWDOWNZ,TAU_DUST,TSURF,XLONG,XLAT,HGT'
-! fields         = 'W'
-! fields         = 'U,V'  !! beware, not only tk ! only one 3D field at least
  fields         = 'tk,W,uvmet'  
- debug          = .TRUE.
 /
- process = 'all'  !! process all fields in file
- debug = .TRUE.
- bit64 = .TRUE. ! bit64 = .TRUE. !! ne pas utiliser ?
 
 &interp_in
-! interp_levels = 1000.,987.5,975.,962.5,950.,937.5,925., 
-!                 900.,875.,850.,825.,800.,750.,700.,650.,  
-!                 600.,550.,500.,450.,400.,350.,300.,250., 
-!                 225.,200.,175.,150.,137.5,125.,112.5,100., 
-!                 87.5,75.,62.5,50.,37.5,25.,12.5,
-!interp_levels = 5., 4.9, 4.8, 4.7, 4.6, 4.5, 4.4, 4.3, 4.2, 4.1, 4.0,
-!                    3.9, 3.8, 3.7, 3.6, 3.5, 3.4, 3.3, 3.2, 3.1, 3.0,
-!                    2.9, 2.8, 2.7, 2.6, 2.5, 2.4, 2.3, 2.2, 2.1, 2.0,
-!                    1.9, 1.8, 1.7, 1.6, 1.5, 1.4, 1.3, 1.2, 1.1, 1.0,
-!                    0.9, 0.8, 0.7, 0.6, 0.5, 0.4, 0.3, 0.2, 0.1, 
-! interp_levels = 5., 3., 1., 0.1
-! interp_method = 2,
- interp_method = 3                 !! INTERPOLATION: ALTITUDE ABOVE MOLA AREOID (km)
-! interp_method = 4
-! interp_levels = 20.
-! interp_levels = -09., -08., -07., -06., -05., -04., -03., -02., -01.,  00.,
-!                  01.,  02.,  03.,  04.,  05.,  06.,  07.,  08.,  09.,
-! interp_levels =  01.,  02.,  03.,  04.,  05.,  06.,  07.,  08.,  09.,
-!                  10.,  11.,  12.,  13.,  14.,  15.,  16.,  17.,  18.,  19.,
-!                  20.,  21.,  22.,  23.,  24.,  25.,  26.,  27.,  28.,  29.,
-!!                  30.,  31.,  32.,  33.,  34.,  35.,  36.,  37.,  38.,  39.,
-!!                  40.,  41.,  42.,  43.,  44.,  45.,  46.,  47.,  48.,  49.
-! interp_levels =               01.,  01.5,  02.,  02.5,  03.,  03.5,  04.,  04.5,  05.,  05.5,  06.,  06.5,  07.,  07.5,  08.,  08.5,  09.,  09.5 
-!                  10.,  10.5,  11.,  11.5,  12.,  12.5,  13.,  13.5,  14.,  14.5,  15.,  15.5,  16.,  16.5,  17.,  17.5,  18.,  18.5,  19.,  19.5
-!                  20.,  20.5,  21.,  21.5,  22.,  22.5,  23.,  23.5,  24.,  24.5,  25.,  25.5,  26.,  26.5,  27.,  27.5,  28.,  28.5,  29.,  29.5
- interp_levels = 20.0
-! interp_levels = 01.00,01.25,01.50,01.75,02.00,02.25,02.50,02.75,03.00,03.25,03.50,03.75,04.00,04.25,04.50,04.75,05.00,
-!                       05.25,05.50,05.75,06.00,06.25,06.50,06.75,07.00,07.25,07.50,07.75,08.00,08.25,08.50,08.75,09.00,
-!                       09.25,09.50,09.75,10.00,10.25,10.50,10.75,11.00,11.25,11.50,11.75,12.00,12.25,12.50,12.75,13.00,
-!                       13.25,13.50,13.75,14.00,14.25,14.50,14.75,15.00,15.25,15.50,15.75,16.00,16.25,16.50,16.75,17.00
-! interp_method = 2,
-! interp_levels = 1.,
+ interp_method = 4
+ interp_levels = 0.050
 /
- extrapolate = 1,
- interp_method = 2,
- unstagger_grid = .TRUE.  !! pb !! non c OK
-
- extrapolate = 0    ;; set values below ground and above model top to missing (default)
- extrapolate = 1    ;; extrapolate below ground, and set above model top to model top values
- interp_method = 1  ;; linear in p interpolation (default)
- interp_method = 2  ;; linear in log p interpolation
