Dear WRF-users,<br clear="all"><br>I want to validate WRF-ARW output with Model Evaluation Tool (MET), but when I combine the .nc file in em_real directory, it always shows the following error:<br><br>[faisal@localhost METv2.0]$ bin/pcp_combine -sum 00000000_000000 3 20100215_210000 24 tutorial/out/pcp_combine/<a href="http://test.nc">test.nc</a> -pcpdir data/sample_obs/metPerforming sum command: init_time/in_accum/valid_time/out_accum Times = 0/10800/1266267600/86400<br>
Searching for 8 files with accumulation times of 3 hours to sum to a total accumulation time of 24 hours in data/sample_obs/met<br><br> <b>GribFile::skip_header() -> can't find "GRIB" magic cookie<br><br>
***WARNING*** check_file_time() -> can't open precipitation grib file: data/sample_obs/met/<a href="http://met_em.d01.20100215_030000.nc">met_em.d01.20100215_030000.nc</a><br><br><br> GribFile::skip_header() -> can't find "GRIB" magic cookie<br>
<br>***WARNING*** check_file_time() -> can't open precipitation grib file: data/sample_obs/met/<a href="http://met_em.d01.20100215_090000.nc">met_em.d01.20100215_090000.nc</a><br></b><b><br></b>Can anyone help me?<br>
<br>Thank you.<br><br>-- <br>Ridwan<br>