[yt-svn] commit/yt: xarthisius: Fix clumps callback to use proper cell size for projections other than xy

[Bitbucket]

1 new commit in yt:


https://bitbucket.org/yt_analysis/yt/changeset/766b567fa9c3/
changeset:   766b567fa9c3
branch:      yt
user:        xarthisius
date:        2012-12-13 15:32:07
summary:     Fix clumps callback to use proper cell size for projections other than xy
affected #:  1 file

diff -r 56d943997200890878efeb39e2d7bfbe029d80a1 -r 766b567fa9c3e628d109e16111ecdc921c1db127 yt/visualization/plot_modifications.py
--- a/yt/visualization/plot_modifications.py
+++ b/yt/visualization/plot_modifications.py
@@ -658,24 +658,25 @@
 
         xf = axis_names[px_index]
         yf = axis_names[py_index]
+        dxf = "d%s" % xf
+        dyf = "d%s" % yf
 
         DomainRight = plot.data.pf.domain_right_edge
         DomainLeft = plot.data.pf.domain_left_edge
         DomainWidth = DomainRight - DomainLeft
-        
+
         nx, ny = plot.image._A.shape
         buff = np.zeros((nx,ny),dtype='float64')
         for i,clump in enumerate(reversed(self.clumps)):
             mylog.debug("Pixelizing contour %s", i)
 
-
             xf_copy = clump[xf].copy()
             yf_copy = clump[yf].copy()
-            
-            temp = _MPL.Pixelize(xf_copy, yf_copy, 
-                                 clump['dx']/2.0,
-                                 clump['dy']/2.0,
-                                 clump['dx']*0.0+i+1, # inits inside Pixelize
+
+            temp = _MPL.Pixelize(xf_copy, yf_copy,
+                                 clump[dxf]/2.0,
+                                 clump[dyf]/2.0,
+                                 clump[dxf]*0.0+i+1, # inits inside Pixelize
                                  int(nx), int(ny),
                              (x0, x1, y0, y1), 0).transpose()
             buff = np.maximum(temp, buff)

Repository URL: https://bitbucket.org/yt_analysis/yt/

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