From b66cbe130207c41cb4746b038891c13adf6f0474 Mon Sep 17 00:00:00 2001
From: "(no author)" <(no author)@8a9318a1-56ba-4d59-b755-99d26321be01>
Date: Tue, 25 Aug 2009 19:08:47 +0000
Subject: [PATCH] adding a check for valid bounding axes before attempting to
plot
git-svn-id: https://svn.ssec.wisc.edu/repos/glance/trunk@67 8a9318a1-56ba-4d59-b755-99d26321be01
---
pyglance/glance/plot.py | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/pyglance/glance/plot.py b/pyglance/glance/plot.py
index 49f929c..49cf3da 100644
--- a/pyglance/glance/plot.py
+++ b/pyglance/glance/plot.py
@@ -448,7 +448,9 @@ def _handle_fig_creation_task(child_figure_function, log_message,
newSize = (int(originalSize[0] * scaleFactor), int(originalSize[1] * scaleFactor))
tempImage = tempImage.resize(newSize, Image.ANTIALIAS)
tempImage.save(smallFigOutputNamePath)
-
+
+ #figure.savefig(smallFigOutputNamePath, dpi=thumbSizeDPI)
+
# get rid of the figure
plt.close(figure)
del(figure)
@@ -531,6 +533,11 @@ def plot_and_save_figure_comparison(aData, bData,
LOG.debug("Visible axes for file B variable data (" + variableDisplayName + ") are: " + str(bAxis))
LOG.debug("Visible axes shared for both file's variable data (" + variableDisplayName + ") are: " + str(fullAxis))
+ if (fullAxis[0] is None) or (fullAxis[1] is None) or (fullAxis[2] is None) or (fullAxis[3] is None) :
+ LOG.warn("Unable to display figures for variable (" + variableDisplayName + ") because of inability to identify" +
+ " usable bounding longitude and latitude range on the earth. Bounding range that was identified: str(fullAxis)")
+ return # TODO, the figures need to be disabled from the report and possibly a warning on the report?
+
# create our basemap
LOG.info('\t\tloading base map data')
baseMapInstance, fullAxis = maps.create_basemap(longitudeCommonData, latitudeCommonData, fullAxis, _select_projection(fullAxis))
--
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