c     ------------------------------------------------------------------
c     file 'mproc.inc'
c
c     This common block contains the variables used in the MANAGEMENT
c     process subprograms.
c
c     Parameter include files required:  p1werm.inc
c
c     + + + VARIABLE DECLARATIONS + + +
c
      integer          prcode
      character*30     prname

      real             ospeed, odir, ostdspeed, ominspeed, omaxspeed
      real             tdepth, ti, tstddepth, tmindepth, tmaxdepth
      integer          tlayer, trdflg
      real             imprs

      real             fracarea
      integer          bioflg

      integer          cropno
      character*30     cropname

      character*30     amdname

      common / till / ospeed, odir, ostdspeed, ominspeed, omaxspeed,
     &                tdepth, tlayer, ti,
     &                tstddepth, tmindepth, tmaxdepth,
     &                trdflg, imprs
      common / bio / bioflg, fracarea

      common / mproc / cropno, cropname

      common / mproc1 / prcode, prname

      common / mproc2 / amdname

c
c     + + + VARIABLE DEFINITIONS + + +
c
c     cropno - number that identifies the crop to be grown
c              range values      min        max
c              ------------   ---------  ---------
c              fixed          1          21
c              typical        1          21
c              ------------   ---------  ---------

c     tarea - tillage area (not implement but field?) (m*m)
c              range values      min        max
c              ------------   ---------  ---------
c              fixed          0.0        1.0
c              typical        0.0          1.0
c              ------------   ---------  ---------

c     tdepth - tillage depth (m)
c              range values      min        max
c              ------------   ---------  ---------
c              fixed          0.0        -
c              typical        -          -
c              ------------   ---------  ---------

c     odir - operation direction (degrees from NORTH)
c              range values      min        max
c              ------------   ---------  ---------
c              fixed          -          -
c              typical        -180       +180
c              ------------   ---------  ---------

c     trdflg - tillage ridge flag
c              range values      min        max
c              ------------   ---------  ---------
c              fixed          -          -
c              typical        -          -
c              ------------   ---------  ---------

c     imprs  - implement ridge spacing (can be used to set row spacing)

c     ospeed - operation speed (m/s)
c              range values      min        max
c              ------------   ---------  ---------
c              fixed          -          -
c              typical        0          10
c              ------------   ---------  ---------