changes on options (COMMAND, grid nest, receptors) over summer

cherry-picked from branch options

options/COMMAND

@@ -9,9 +9,9 @@
  LOUTSAMPLE=          900,
  ITSPLIT=        99999999,
  LSYNCTIME=           900,
- CTL= -5.0000000    ,
+ CTL=          -5.0000000,
  IFINE=          	4,
- IOUT=    2,
+ IOUT=    		1,
  IPOUT=          	0,
  LSUBGRID=          	0,
  LCONVECTION=          	0,

options/OUTGRID_NEST

@@ -6,15 +6,15 @@
 ********************************************************************************
 
 1.  ------.----       4X,F11.4
-       -74.0000       GEOGRAFICAL LONGITUDE OF LOWER LEFT CORNER OF OUTPUT GRID
+        -2.0000       GEOGRAFICAL LONGITUDE OF LOWER LEFT CORNER OF OUTPUT GRID
     OUTLONLEFT        (left boundary of the first grid cell - not its centre)
 
 2.  ------.----       4X,F11.4
-        37.0000       GEOGRAFICAL LATITUDE OF LOWER LEFT CORNER OF OUTPUT GRID
+        -1.0000       GEOGRAFICAL LATITUDE OF LOWER LEFT CORNER OF OUTPUT GRID
     OUTLATLOWER       (lower boundary of the first grid cell - not its centre)
 
 3.  -----             4X,I5
-     1000             NUMBER OF GRID POINTS IN X DIRECTION (= No. of cells + 1)
+      400             NUMBER OF GRID POINTS IN X DIRECTION (= No. of cells + 1)
     NUMXGRID
 
 4.  -----             4X,I5

options/RECEPTORS

-********************************************************************************
-*                                                                              *
-*      Input file for the Lagrangian particle dispersion model FLEXPART        *
-*                       Please specify your receptor points                    *
-*     For the receptor points, ground level concentrations are calculated      *
-*                                                                              *
-********************************************************************************
-1.  ----------------  4X,A16
-    F15               NAME OF RECEPTOR POINT
-    RECEPTORNAME
-
-2.  ------.----       4X,F11.4
-        21.1333       GEOGRAFICAL LONGITUDE
-    XRECEPTOR 
-
-3.  ------.----       4X,F11.4
-        38.0833       GEOGRAFICAL LATITUDE
-    YRECEPTOR  
-================================================================================
-1.  ----------------  4X,A16
-    NL01              NAME OF RECEPTOR POINT
-    RECEPTORNAME
-
-2.  ------.----       4X,F11.4
-         5.7833       GEOGRAFICAL LONGITUDE
-    XRECEPTOR 
-
-3.  ------.----       4X,F11.4
-        50.9167       GEOGRAFICAL LATITUDE
-    YRECEPTOR  
-================================================================================
-1.  ----------------  4X,A16
-    B05               NAME OF RECEPTOR POINT
-    RECEPTORNAME
-
-2.  ------.----       4X,F11.4
-         4.3500       GEOGRAFICAL LONGITUDE
-    XRECEPTOR 
-
-3.  ------.----       4X,F11.4
-        50.8000       GEOGRAFICAL LATITUDE
-    YRECEPTOR  
-================================================================================
-1.  ----------------  4X,A16
-    D27               NAME OF RECEPTOR POINT
-    RECEPTORNAME
-
-2.  ------.----       4X,F11.4
-        11.1333       GEOGRAFICAL LONGITUDE
-    XRECEPTOR 
-
-3.  ------.----       4X,F11.4
-        52.9667       GEOGRAFICAL LATITUDE
-    YRECEPTOR  
-================================================================================
-1.  ----------------  4X,A16
-    D08               NAME OF RECEPTOR POINT
-    RECEPTORNAME
-
-2.  ------.----       4X,F11.4
-         8.7000       GEOGRAFICAL LONGITUDE
-    XRECEPTOR 
-
-3.  ------.----       4X,F11.4
-        53.8667       GEOGRAFICAL LATITUDE
-    YRECEPTOR  
-================================================================================
-1.  ----------------  4X,A16
-    DK05              NAME OF RECEPTOR POINT
-    RECEPTORNAME
-
-2.  ------.----       4X,F11.4
-         8.1333       GEOGRAFICAL LONGITUDE
-    XRECEPTOR 
-
-3.  ------.----       4X,F11.4
-        56.0000       GEOGRAFICAL LATITUDE
-    YRECEPTOR  
-================================================================================
+&RECEPTORS
+ RECEPTOR="receptor 1      ",
+ LON=   0.0000000    ,
+ LAT=   0.0000000    ,
+ /
+&RECEPTORS
+ RECEPTOR="receptor 2      ",
+ LON=  1.00000000    ,
+ LAT=  0.00000000    ,
+ /