1 !*------------------------------------------------------------------------------
4 !* Forecast Systems Laboratory
10 !* ADVANCED COMPUTING BRANCH
11 !* SMS/NNT Version: 2.0.0
13 !* This software and its documentation are in the public domain and
14 !* are furnished "as is". The United States government, its
15 !* instrumentalities, officers, employees, and agents make no
16 !* warranty, express or implied, as to the usefulness of the software
17 !* and documentation for any purpose. They assume no
18 !* responsibility (1) for the use of the software and documentation;
19 !* or (2) to provide technical support to users.
21 !* Permission to use, copy, modify, and distribute this software is
22 !* hereby granted, provided that this disclaimer notice appears in
23 !* all copies. All modifications to this software must be clearly
24 !* documented, and are solely the responsibility of the agent making
25 !* the modification. If significant modifications or enhancements
26 !* are made to this software, the SMS Development team
27 !* (sms-info@fsl.noaa.gov) should be notified.
29 !*----------------------------------------------------------------------------
32 ! Author: Jacques Middlecoff jacquesm@fsl.noaa.gov
33 !* Date: October 6, 2000
35 !*----------------------------------------------------------------------------
38 use ext_ncd_support_routines
40 include 'wrf_status_codes.h'
42 integer ,intent(in) :: DataHandle
43 character*(*) ,intent(in) :: Element
44 character*(*) ,intent(in) :: Var
47 integer ,intent(out) :: Status
48 type(wrf_data_handle) ,pointer :: DH
49 character (VarNameLen) :: VarName
51 integer ,allocatable :: Buffer(:)
58 call GetDH(DataHandle,DH,Status)
59 if(Status /= WRF_NO_ERR) then
61 'Warning Status = ',Status,' in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
62 call wrf_debug ( WARN , msg)
65 if(DH%FileStatus == WRF_FILE_NOT_OPENED) then
66 Status = WRF_WARN_FILE_NOT_OPENED
68 'Warning FILE NOT OPENED in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
69 call wrf_debug ( WARN , msg)
70 elseif(DH%FileStatus == WRF_FILE_OPENED_FOR_READ) then
71 Status = WRF_WARN_WRITE_RONLY_FILE
73 'Warning WRITE READ ONLY FILE in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
74 call wrf_debug ( WARN , msg)
75 elseif(DH%FileStatus == WRF_FILE_OPENED_FOR_WRITE) then
76 Status = WRF_WARN_MD_AFTER_OPEN
78 'Warning WRITE METADATA AFTER OPEN in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
79 call wrf_debug ( WARN , msg)
81 elseif(DH%FileStatus == WRF_FILE_OPENED_NOT_COMMITTED) then
83 if(TRIM(DH%VarNames(NVar)) == TRIM(VarName)) then
85 elseif(NVar == MaxVars) then
86 Status = WRF_WARN_VAR_NF
88 'Warning VARIABLE NOT FOUND in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__ &
90 call wrf_debug ( WARN , msg)
95 allocate(Buffer(Count), STAT=stat)
97 Status = WRF_ERR_FATAL_ALLOCATION_ERROR
99 'Fatal ALLOCATION ERROR in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
100 call wrf_debug ( FATAL , msg)
112 if(len_trim(Data).le.0) then
113 stat = NF_ROUTINE(DH%NCID,DH%VarIDs(NVar),trim(Element),len_trim(null),null)
115 stat = NF_ROUTINE(DH%NCID,DH%VarIDs(NVar),trim(Element), ARGS )
118 stat = NF_ROUTINE(DH%NCID,DH%VarIDs(NVar),trim(Element), ARGS )
120 call netcdf_err(stat,Status)
121 if(Status /= WRF_NO_ERR) then
123 'NetCDF error for Var ',TRIM(Var),&
124 ' Element ',trim(Element),' in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
125 call wrf_debug ( WARN , msg)
128 deallocate(Buffer, STAT=stat)
130 Status = WRF_ERR_FATAL_DEALLOCATION_ERR
132 'Fatal DEALLOCATION ERROR in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
133 call wrf_debug ( FATAL , msg)
138 Status = WRF_ERR_FATAL_BAD_FILE_STATUS
140 'Fatal error BAD FILE STATUS in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
141 call wrf_debug ( FATAL , msg)