[Yt-svn] commit/yt: samskillman: Setting no_ghost=True by default in the Camera object. This greatly

[Bitbucket]

1 new changeset in yt:

http://bitbucket.org/yt_analysis/yt/changeset/214ddc275963/
changeset:   r3765:214ddc275963
branch:      yt
user:        samskillman
date:        2011-02-25 00:55:55
summary:     Setting no_ghost=True by default in the Camera object.  This greatly
increases rendering speed, and higher quality renderings can be
enabled with no_ghost=False.
affected #:  1 file (145 bytes)

--- a/yt/visualization/volume_rendering/camera.py	Tue Feb 22 23:32:21 2011 -0500
+++ b/yt/visualization/volume_rendering/camera.py	Thu Feb 24 16:55:55 2011 -0700
@@ -45,7 +45,7 @@
                  volume = None, fields = None,
                  log_fields = None,
                  sub_samples = 5, pf = None,
-                 use_kd=True, l_max=None, no_ghost=False,
+                 use_kd=True, l_max=None, no_ghost=True,
                  tree_type='domain',expand_factor=1.0,
                  le=None, re=None):
         r"""A viewpoint into a volume, for volume rendering.
@@ -203,6 +203,8 @@
         self.use_kd = use_kd
         self.l_max = l_max
         self.no_ghost = no_ghost
+        if self.no_ghost:
+            mylog.info('Warning: no_ghost is currently True (default). This may lead to artifacts at grid boundaries.')
         self.tree_type = tree_type
         if volume is None:
             if self.use_kd:

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

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