Prevent re-downloading the model file
Project: http://git-wip-us.apache.org/repos/asf/climate/repo Commit: http://git-wip-us.apache.org/repos/asf/climate/commit/00ff21bc Tree: http://git-wip-us.apache.org/repos/asf/climate/tree/00ff21bc Diff: http://git-wip-us.apache.org/repos/asf/climate/diff/00ff21bc Branch: refs/heads/master Commit: 00ff21bc8ff2a691075aea4447f568edb4641dc9 Parents: 50cee81 Author: cgoodale <[email protected]> Authored: Mon Jun 2 13:41:36 2014 -0700 Committer: cgoodale <[email protected]> Committed: Mon Jun 2 13:41:36 2014 -0700 ---------------------------------------------------------------------- examples/simple_model_tstd.py | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/climate/blob/00ff21bc/examples/simple_model_tstd.py ---------------------------------------------------------------------- diff --git a/examples/simple_model_tstd.py b/examples/simple_model_tstd.py index 46ff7ae..3420f9b 100644 --- a/examples/simple_model_tstd.py +++ b/examples/simple_model_tstd.py @@ -16,6 +16,7 @@ # under the License. +from os import path import urllib import ocw.data_source.local as local @@ -31,8 +32,11 @@ FILE_1 = "AFRICA_KNMI-RACMO2.2b_CTL_ERAINT_MM_50km_1989-2008_tasmax.nc" # Filename for the output image/plot (without file extension) OUTPUT_PLOT = "knmi_temporal_std" -# Download necessary NetCDF file -urllib.urlretrieve(FILE_LEADER + FILE_1, FILE_1) +# Download necessary NetCDF file if needed +if path.exists(FILE_1): + pass +else: + urllib.urlretrieve(FILE_LEADER + FILE_1, FILE_1) """ Step 1: Load Local NetCDF File into OCW Dataset Objects """ print "Loading %s into an OCW Dataset Object" % (FILE_1,)
