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_pnc_support_routines
40 include 'wrf_status_codes.h'
41 # include "pnetcdf.inc"
42 integer ,intent(in) :: DataHandle
43 character*(*) ,intent(in) :: Element
47 integer ,intent(out) :: Status
48 type(wrf_data_handle) ,pointer :: DH
50 integer(KIND=MPI_OFFSET_KIND) :: Len_okind
55 call GetDH(DataHandle,DH,Status)
56 if(Status /= WRF_NO_ERR) then
58 'Warning Status = ',Status,' in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
59 call wrf_debug ( WARN , msg)
62 ! Do nothing unless it is time to read time-independent domain metadata.
63 IF ( ncd_ok_to_get_dom_ti( DataHandle ) ) THEN
64 if(DH%FileStatus == WRF_FILE_NOT_OPENED) then
65 Status = WRF_WARN_FILE_NOT_OPENED
67 'Warning FILE NOT OPENED in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
68 call wrf_debug ( WARN , msg)
69 elseif(DH%FileStatus == WRF_FILE_OPENED_NOT_COMMITTED) then
70 Status = WRF_WARN_DRYRUN_READ
72 'Warning DRYRUN READ in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
73 call wrf_debug ( WARN , msg)
74 elseif(DH%FileStatus == WRF_FILE_OPENED_FOR_WRITE) then
75 Status = WRF_WARN_READ_WONLY_FILE
77 'Warning READ WRITE ONLY FILE in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
78 call wrf_debug ( WARN , msg)
79 elseif(DH%FileStatus == WRF_FILE_OPENED_FOR_READ) then
80 stat = NFMPI_INQ_ATT(DH%NCID,NF_GLOBAL,Element, XType, Len_okind)
81 call netcdf_err(stat,Status)
82 if(Status /= WRF_NO_ERR) then
84 'NetCDF error in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__,' Element ',trim(Element)
85 call wrf_debug ( WARN , msg)
89 if ( NF_TYPE == NF_DOUBLE .OR. NF_TYPE == NF_FLOAT ) then
90 if( .NOT. ( XType==NF_FLOAT .OR. XType==NF_DOUBLE) ) then
91 Status = WRF_WARN_TYPE_MISMATCH
93 'Warning TYPE MISMATCH in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__,' Element ', trim(Element)
94 call wrf_debug ( WARN , msg)
98 if( XType/=NF_TYPE) then
99 Status = WRF_WARN_TYPE_MISMATCH
101 'Warning TYPE MISMATCH in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__,' Element ', trim(Element)
102 call wrf_debug ( WARN , msg)
107 Status = WRF_WARN_LENGTH_LESS_THAN_1
109 'Warning LENGTH < 1 in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__,' Element ', trim(Element)
110 call wrf_debug ( WARN , msg)
114 allocate(Buffer(Len), STAT=stat)
116 Status = WRF_ERR_FATAL_ALLOCATION_ERROR
118 'Fatal ALLOCATION ERROR in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
119 call wrf_debug ( FATAL , msg)
122 stat = NF_ROUTINE (DH%NCID,NF_GLOBAL,Element,Buffer)
125 stat = NFMPI_GET_ATT_TEXT(DH%NCID,NF_GLOBAL,Element,Data)
127 call netcdf_err(stat,Status)
128 if(Status /= WRF_NO_ERR) then
130 'NetCDF error in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__,' Element ',Element
131 call wrf_debug ( WARN , msg)
136 deallocate(Buffer, STAT=stat)
137 if(stat/= WRF_NO_ERR) then
138 Status = WRF_ERR_FATAL_DEALLOCATION_ERR
140 'Fatal DEALLOCATION ERROR in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
141 call wrf_debug ( FATAL , msg)
146 Status = WRF_WARN_MORE_DATA_IN_FILE
153 Status = WRF_ERR_FATAL_BAD_FILE_STATUS
155 'Fatal error BAD FILE STATUS in ',__FILE__,' ',ROUTINE_TYPE,', line', __LINE__
156 call wrf_debug ( FATAL , msg)