Kyo, Can you test Alex' modifications using your domain/case? I currently don't have a domain to test his modifications. BTW, have we loaded NCEP reanalysis into RCMED? I don't see it in the parameter table.
Thanks. ----------------------------------------------------------------------------------------------------- Jinwon Kim Dept. Atmospheric and Oceanic Sciences and Joint Institute for Regional Earth System Science and Engineering University of California, Los Angeles Los Angeles, CA 90095-1565 ________________________________________ From: Alex Goodman (JIRA) [[email protected]] Sent: Wednesday, July 10, 2013 3:27 PM To: [email protected] Subject: [jira] [Commented] (CLIMATE-186) RCMES cannot handle NCEP reanalysis and GCM data [ https://issues.apache.org/jira/browse/CLIMATE-186?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13705159#comment-13705159 ] Alex Goodman commented on CLIMATE-186: -------------------------------------- I posted a review request: https://reviews.apache.org/r/12452/diff/#index_header > RCMES cannot handle NCEP reanalysis and GCM data > ------------------------------------------------- > > Key: CLIMATE-186 > URL: https://issues.apache.org/jira/browse/CLIMATE-186 > Project: Apache Open Climate Workbench > Issue Type: Bug > Components: regridding > Affects Versions: 0.1-incubating > Reporter: Huikyo Lee > Assignee: Alex Goodman > Priority: Critical > Fix For: 0.1-incubating > > > I found some critical bugs while using Jinwon's version 2.1 with CMIP5 > outputs and NCEP DOE reanalysis 2 data. > They are common problems of 0.1-incubating (RC4) and Jinwon's 2.1 > Currently RCMES cannot properly handle NCEP/NCAR reanalysis or CMIP5 outputs > 1. longitude issue > When reading longitude from netcdf files, the modules in files.py > automatically convert longitudes larger than 180 to negative values. This > becomes a problem because in GCMs, the longitude array is not monotonically > increasing any more (0, 2.5, ...., 180, -175, -172.5, -170,.......... -2.5) > due to the conversion. If we choose North America region, RCMES subsets data > over the Tibetan Plateau for regridding. > 2. latitude issue > In NCEP/NCAR reanalysis, latitude variable (lat) monotonically decreases from > north to south. With the current version, users must re-order data so that > latitude values increase monotonically from south to north. > 3. leap years > Some CMIP5 GCMs do not consider leap years at all. Our current time decoding > reading modules cannot handle these model outputs. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
