--- MITgcm/model/src/packages_check.F	2003/06/19 15:00:45	1.15
+++ MITgcm/model/src/packages_check.F	2007/11/28 09:26:16	1.42
@@ -1,6 +1,7 @@
-C $Header: /home/ubuntu/mnt/e9_copy/MITgcm/model/src/packages_check.F,v 1.15 2003/06/19 15:00:45 heimbach Exp $
+C $Header: /home/ubuntu/mnt/e9_copy/MITgcm/model/src/packages_check.F,v 1.42 2007/11/28 09:26:16 dimitri Exp $
 C $Name:  $
 
+#include "PACKAGES_CONFIG.h"
 #include "CPP_OPTIONS.h"
 
 CBOP
@@ -9,14 +10,14 @@
       SUBROUTINE PACKAGES_CHECK( myThid )
 C     !DESCRIPTION: \bv
 C     *==========================================================*
-C     | SUBROUTINE PACKAGES_CHECK                                 
-C     | o Check runtime activated packages have been built in.    
+C     | SUBROUTINE PACKAGES_CHECK
+C     | o Check runtime activated packages have been built in.
 C     *==========================================================*
-C     | All packages can be selected/deselected at build time     
-C     | ( when code is compiled ) and activated/deactivated at    
-C     | runtime. This routine does a quick check to trap packages 
-C     | that were activated at runtime but that were not compiled 
-C     | in at build time.                                         
+C     | All packages can be selected/deselected at build time
+C     | ( when code is compiled ) and activated/deactivated at
+C     | runtime. This routine does a quick check to trap packages
+C     | that were activated at runtime but that were not compiled
+C     | in at build time.
 C     *==========================================================*
 C     \ev
 
@@ -34,71 +35,260 @@
 
 C     !LOCAL VARIABLES:
 C     === Local variables ===
-C     msgBuf      :: Informational/error meesage buffer
+C     msgBuf :: Informational/error meesage buffer
       CHARACTER*(MAX_LEN_MBUF) msgBuf
 CEOP
 
+C---  Start with non-standard packages (without or with non standard flag)
+
+#ifndef ALLOW_MNC
+      IF (useMNC) THEN
+        WRITE(msgBuf,'(2A)') '***WARNING***',
+     &   ' PACKAGES_CHECK: useMNC is TRUE'
+        CALL PRINT_MESSAGE( msgBuf, errorMessageUnit,
+     &       SQUEEZE_RIGHT , myThid)
+        WRITE(msgBuf,'(2A)') '***WARNING***',
+     &   ' but pkg/mnc has not been compiled (#undef ALLOW_MNC)'
+        CALL PRINT_MESSAGE( msgBuf, errorMessageUnit,
+     &       SQUEEZE_RIGHT , myThid)
+      ENDIF
+#endif
+
+#ifndef ALLOW_MOM_VECINV
+      IF ( momStepping .AND. vectorInvariantMomentum ) THEN
+        WRITE(msgBuf,'(2A)')
+     &   'PACKAGES_CHECK: cannot step forward Momentum',
+     &   ' without pkg/mom_vecinv'
+        CALL PRINT_ERROR( msgBuf , myThid )
+        WRITE(msgBuf,'(2A)') 'PACKAGES_CHECK: ',
+     &   'Re-compile with pkg "mom_vecinv" in packages.conf'
+        CALL PRINT_ERROR( msgBuf , myThid )
+        STOP 'ABNORMAL END: S/R PACKAGES_CHECK'
+      ENDIF
+#endif
+#ifndef ALLOW_MOM_FLUXFORM
+      IF ( momStepping .AND. .NOT.vectorInvariantMomentum ) THEN
+        WRITE(msgBuf,'(2A)')
+     &   'PACKAGES_CHECK: cannot step forward Momentum',
+     &   ' without pkg/mom_fluxform'
+        CALL PRINT_ERROR( msgBuf , myThid )
+        WRITE(msgBuf,'(2A)') 'PACKAGES_CHECK: ',
+     &   'Re-compile with pkg "mom_fluxform" in packages.conf'
+        CALL PRINT_ERROR( msgBuf , myThid )
+        STOP 'ABNORMAL END: S/R PACKAGES_CHECK'
+      ENDIF
+#endif
+
+#ifdef ALLOW_GENERIC_ADVDIFF
+      IF (useGAD) CALL GAD_CHECK( myThid )
+#else
+      IF ( tempStepping .OR. saltStepping ) THEN
+        WRITE(msgBuf,'(2A)')
+     &  'PACKAGES_CHECK: cannot step forward Temp or Salt',
+     &  ' without pkg/generic_advdiff'
+        CALL PRINT_ERROR( msgBuf , myThid )
+        WRITE(msgBuf,'(2A)') 'PACKAGES_CHECK: ',
+     &  'Re-compile with pkg "generic_advdiff" in packages.conf'
+        CALL PRINT_ERROR( msgBuf , myThid )
+        STOP 'ABNORMAL END: S/R PACKAGES_CHECK'
+      ENDIF
+#endif
+
+#ifndef ALLOW_MONITOR
+C     If monitorFreq is finite, make sure the pkg/monitor is being compiled
+      IF (monitorFreq.NE.0.) CALL PACKAGES_ERROR_MSG(
+     &                  'MONITOR', 'monitorFreq <> 0', myThid )
+#endif
+
+#ifndef ALLOW_TIMEAVE
+C     If taveFreq is finite, make sure the pkg/timeave is being compiled
+      IF (taveFreq.NE.0.) CALL PACKAGES_ERROR_MSG(
+     &                  'TIMEAVE', 'taveFreq <> 0', myThid )
+#endif
+
+#ifndef ALLOW_CD_CODE
+      IF (useCDscheme) CALL PACKAGES_ERROR_MSG(
+     &                  'CD_CODE', 'useCDscheme=.T.', myThid )
+#endif
+
+C---  Continue with standard packages (with standard usePKG flag)
+
+#ifdef ALLOW_RUNCLOCK
+      IF (useRunClock) CALL RUNCLOCK_CHECK( myThid )
+#else
+      IF (useRunClock) CALL PACKAGES_ERROR_MSG('RunClock',' ',myThid)
+#endif
+
 #ifdef ALLOW_KPP
       IF (useKPP) CALL KPP_CHECK( myThid )
 #else
-      IF (useKPP) CALL PACKAGES_CHECK_ERROR('KPP', myThid)
+      IF (useKPP) CALL PACKAGES_ERROR_MSG('KPP',' ',myThid)
+#endif
+
+#ifdef ALLOW_PP81
+      IF (usePP81) CALL PP81_CHECK( myThid )
+#else
+      IF (usePP81) CALL PACKAGES_ERROR_MSG('PP81',' ',myThid)
+#endif
+
+#ifdef ALLOW_MY82
+      IF (useMY82) CALL MY82_CHECK( myThid )
+#else
+      IF (useMY82) CALL PACKAGES_ERROR_MSG('MY82',' ',myThid)
+#endif
+
+#ifdef ALLOW_GGL90
+      IF (useGGL90) CALL GGL90_CHECK( myThid )
+#else
+      IF (useGGL90) CALL PACKAGES_ERROR_MSG('GGL90',' ',myThid)
+#endif
+
+#ifdef ALLOW_OPPS
+      IF (useOPPS) CALL OPPS_CHECK( myThid )
+#else
+      IF (useOPPS) CALL PACKAGES_ERROR_MSG('OPPS',' ',myThid)
 #endif
 
 #ifdef ALLOW_GMREDI
       IF (useGMRedi) CALL GMREDI_CHECK( myThid )
 #else
-      IF (useGMRedi) CALL PACKAGES_CHECK_ERROR('GMREDI', myThid)
+      IF (useGMRedi) CALL PACKAGES_ERROR_MSG('GMRedi',' ',myThid)
 #endif
 
 #ifdef ALLOW_OBCS
       IF (useOBCS) CALL OBCS_CHECK( myThid )
 #else
-      IF (useOBCS) CALL PACKAGES_CHECK_ERROR('OBCS', myThid)
+      IF (useOBCS) CALL PACKAGES_ERROR_MSG('OBCS',' ',myThid)
+#endif
+
+#ifndef ALLOW_EXF
+      IF (useEXF) CALL PACKAGES_ERROR_MSG('EXF',' ',myThid)
+#endif
+
+#ifndef ALLOW_BULK_FORCE
+      IF (useBulkForce) CALL PACKAGES_ERROR_MSG(
+     &                  'BULK_FORCE', 'useBulkForce=.T.', myThid )
+#endif
+
+#ifdef ALLOW_THSICE
+      IF (useThSIce) CALL THSICE_CHECK( myThid )
+#else
+      IF (useThSIce) CALL PACKAGES_ERROR_MSG('ThSIce',' ',myThid)
+#endif
+
+#ifndef ALLOW_ATM2D
+      IF (useATM2D) CALL PACKAGES_ERROR_MSG('ATM2D',' ',myThid)
 #endif
 
 #ifndef ALLOW_AIM
-      IF (useAIM) CALL PACKAGES_CHECK_ERROR('AIM', myThid)
+      IF (useAIM) CALL PACKAGES_ERROR_MSG('AIM',' ',myThid)
 #endif
 
 #ifndef ALLOW_LAND
-      IF (useLand) CALL PACKAGES_CHECK_ERROR('LAND', myThid)
+      IF (useLand) CALL PACKAGES_ERROR_MSG('LAND',' ',myThid)
 #endif
 
 #ifndef ALLOW_PTRACERS
-      IF (usePTRACERS) CALL PACKAGES_CHECK_ERROR('PTRACERS', myThid)
+      IF (usePTRACERS) CALL PACKAGES_ERROR_MSG('PTRACERS',' ',myThid)
+#endif
+
+#ifndef ALLOW_MATRIX
+      IF (useMATRIX) CALL PACKAGES_ERROR_MSG('MATRIX',' ',myThid)
+#endif
+
+#ifdef ALLOW_GCHEM
+      IF (useGCHEM) CALL GCHEM_CHECK( myThid )
+#else
+      IF (useGCHEM) CALL PACKAGES_ERROR_MSG('GCHEM',' ',myThid)
+#endif
+
+#ifndef ALLOW_OFFLINE
+      IF (useOffLine) CALL PACKAGES_ERROR_MSG('OffLine',' ',myThid)
 #endif
 
 #ifndef ALLOW_SHAP_FILT
-      IF (useSHAP_FILT) CALL PACKAGES_CHECK_ERROR('SHAP_FILT', myThid)
+      IF (useSHAP_FILT)
+     &   CALL PACKAGES_ERROR_MSG( 'SHAP_FILT', ' ', myThid )
 #endif
 
 #ifndef ALLOW_ZONAL_FILT
-      IF (useZONAL_FILT) CALL PACKAGES_CHECK_ERROR('ZONAL_FILT',myThid)
+      IF (useZONAL_FILT)
+     &   CALL PACKAGES_ERROR_MSG( 'ZONAL_FILT', ' ', myThid )
 #endif
 
 #ifndef ALLOW_FLT
-      IF (useFLT) CALL PACKAGES_CHECK_ERROR('FLT', myThid)
+      IF (useFLT) CALL PACKAGES_ERROR_MSG('FLT',' ',myThid)
 #endif
 
 #ifdef ALLOW_SBO
       IF (useSBO) CALL SBO_CHECK( myThid )
 #else
-      IF (useSBO) CALL PACKAGES_CHECK_ERROR('SBO', myThid)
+      IF (useSBO) CALL PACKAGES_ERROR_MSG('SBO',' ',myThid)
 #endif
 
 #ifdef ALLOW_SEAICE
       IF (useSEAICE) CALL SEAICE_CHECK( myThid )
 #else
-      IF (useSEAICE) CALL PACKAGES_CHECK_ERROR('SEAICE', myThid)
+      IF (useSEAICE) CALL PACKAGES_ERROR_MSG('SEAICE',' ',myThid)
+#endif
+
+#ifdef ALLOW_SHELFICE
+      IF (useShelfIce) CALL SHELFICE_CHECK( myThid )
+#else
+      IF (useShelfIce) CALL PACKAGES_ERROR_MSG('ShelfIce',' ',myThid)
+#endif
+
+#ifdef ALLOW_AUTODIFF
+      CALL AUTODIFF_CHECK( myThid )
 #endif
 
-#if ( defined (ALLOW_ADJOINT_RUN) || \
-      defined (ALLOW_TANGENTLINEAR_RUN) || \
-      defined (ALLOW_GRADIENT_CHECK) || \
-      defined (ALLOW_ECCO_OPTIMIZATION) )
+#ifdef ALLOW_CTRL
       CALL CTRL_CHECK( myThid )
+#endif
+
+#ifdef ALLOW_COST
       CALL COST_CHECK( myThid )
 #endif
 
+#ifdef ALLOW_GRDCHK
+      IF (useGRDCHK) CALL GRDCHK_CHECK( myThid )
+#endif
+
+#ifdef ALLOW_DIAGNOSTICS
+      IF (useDiagnostics) CALL DIAGNOSTICS_CHECK( myThid )
+#else
+      IF (useDiagnostics)
+     &   CALL PACKAGES_ERROR_MSG( 'Diagnostics', ' ', myThid )
+#endif
+
+#ifdef ALLOW_REGRID
+      IF (useREGRID) CALL REGRID_CHECK( myThid )
+#else
+      IF (useREGRID) CALL PACKAGES_ERROR_MSG('REGRID',' ',myThid)
+#endif
+
+#ifdef ALLOW_MYPACKAGE
+      IF (useMYPACKAGE) CALL MYPACKAGE_CHECK( myThid )
+#else
+      IF (useMYPACKAGE) CALL PACKAGES_ERROR_MSG('MYPACKAGE',' ',myThid)
+#endif
+
+#ifdef ALLOW_SALT_PLUME
+      IF (useSALT_PLUME)CALL SALT_PLUME_CHECK( myThid )
+#else
+      IF (useSALT_PLUME)CALL PACKAGES_ERROR_MSG('SALT_PLUME',' ',myThid)
+#endif
+
+C---  Exclusive packages (which cannot be used together):
+      IF ( useEXF .AND. useBulkForce ) THEN
+        WRITE(msgBuf,'(2A)') 'PACKAGES_CHECK: ',
+     &  'both useEXF and useBulkForce are set'
+        CALL PRINT_ERROR( msgBuf , myThid )
+        WRITE(msgBuf,'(2A)') 'PACKAGES_CHECK: ',
+     &  ' but cannot be used together => need to select only one.'
+        CALL PRINT_ERROR( msgBuf , myThid )
+        STOP 'ABNORMAL END: S/R PACKAGES_CHECK'
+      ENDIF
+
       RETURN
       END