| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/grdchk/grdchk_readparms.F,v 1.2.6.1 2002/05/30 19:55:17 heimbach Exp $ |
| 2 |
|
| 3 |
#include "CPP_OPTIONS.h" |
| 4 |
|
| 5 |
|
| 6 |
subroutine grdchk_readparms( mythid ) |
| 7 |
|
| 8 |
c ================================================================== |
| 9 |
c SUBROUTINE grdchk_readparms |
| 10 |
c ================================================================== |
| 11 |
c |
| 12 |
c o Initialize the ECCO gradient check. |
| 13 |
c |
| 14 |
c started: Christian Eckert eckert@mit.edu 03-Mar-2000 |
| 15 |
c continued: heimbach@mit.edu: 13-Jun-2001 |
| 16 |
c |
| 17 |
c ================================================================== |
| 18 |
c SUBROUTINE grdchk_readparms |
| 19 |
c ================================================================== |
| 20 |
|
| 21 |
implicit none |
| 22 |
|
| 23 |
c == global variables == |
| 24 |
|
| 25 |
#include "EEPARAMS.h" |
| 26 |
#include "SIZE.h" |
| 27 |
|
| 28 |
#include "ctrl.h" |
| 29 |
#include "grdchk.h" |
| 30 |
|
| 31 |
c == routine arguments == |
| 32 |
|
| 33 |
integer mythid |
| 34 |
|
| 35 |
#ifdef ALLOW_GRADIENT_CHECK |
| 36 |
c == local variables == |
| 37 |
|
| 38 |
integer i,j,k |
| 39 |
integer bi,bj |
| 40 |
integer itlo,ithi |
| 41 |
integer jtlo,jthi |
| 42 |
integer jmin,jmax |
| 43 |
integer imin,imax |
| 44 |
|
| 45 |
integer errio |
| 46 |
integer il |
| 47 |
|
| 48 |
character*(max_len_prec) record |
| 49 |
|
| 50 |
c == external == |
| 51 |
|
| 52 |
integer ilnblnk |
| 53 |
external ilnblnk |
| 54 |
|
| 55 |
c == end of interface == |
| 56 |
|
| 57 |
c-- Optimization parameters. |
| 58 |
namelist /grdchk_nml/ |
| 59 |
& grdchk_eps, |
| 60 |
& nbeg, |
| 61 |
& nstep, |
| 62 |
& nend, |
| 63 |
& grdchkvarindex, |
| 64 |
& useCentralDiff, |
| 65 |
& grdchkwhichproc |
| 66 |
|
| 67 |
jtlo = mybylo(mythid) |
| 68 |
jthi = mybyhi(mythid) |
| 69 |
itlo = mybxlo(mythid) |
| 70 |
ithi = mybxhi(mythid) |
| 71 |
jmin = 1-oly |
| 72 |
jmax = sny+oly |
| 73 |
imin = 1-olx |
| 74 |
imax = snx+olx |
| 75 |
|
| 76 |
_BEGIN_MASTER( mythid ) |
| 77 |
|
| 78 |
c-- Set default values. |
| 79 |
grdchk_eps = 1. _d 0 |
| 80 |
nbeg = 1 |
| 81 |
nend = 1 |
| 82 |
nstep = 1 |
| 83 |
useCentralDiff = .TRUE. |
| 84 |
grdchkwhichproc = 0 |
| 85 |
|
| 86 |
c-- Check versions. |
| 87 |
|
| 88 |
open(unit=scrunit1,status='scratch') |
| 89 |
|
| 90 |
c-- Next, read the forcing data file. |
| 91 |
open(unit = modeldataunit,file = 'data.grdchk', |
| 92 |
& status = 'old', iostat = errio) |
| 93 |
if ( errio .lt. 0 ) then |
| 94 |
stop ' ... stopped in grdchk_readparms.' |
| 95 |
endif |
| 96 |
|
| 97 |
do while ( .true. ) |
| 98 |
read(modeldataunit, fmt='(a)', end=1001) record |
| 99 |
il = max(ilnblnk(record),1) |
| 100 |
if ( record(1:1) .ne. commentcharacter ) |
| 101 |
& write(unit=scrunit1, fmt='(a)') record(:il) |
| 102 |
enddo |
| 103 |
1001 continue |
| 104 |
|
| 105 |
close( modeldataunit ) |
| 106 |
|
| 107 |
rewind( scrunit1 ) |
| 108 |
read(unit = scrunit1, nml = grdchk_nml) |
| 109 |
close( scrunit1 ) |
| 110 |
|
| 111 |
c-- Summarize the gradient check's setup. |
| 112 |
call grdchk_Summary( mythid ) |
| 113 |
_END_MASTER( mythid ) |
| 114 |
|
| 115 |
_BARRIER |
| 116 |
|
| 117 |
#endif /* ALLOW_GRADIENT_CHECK */ |
| 118 |
|
| 119 |
end |
| 120 |
|
| 121 |
|
Parent Directory
| 
Revision Log
| 
Revision Graph