[Yt-svn] commit/yt: MatthewTurk: Fixing the center command line option to work with non-0, 1 domains.

[Bitbucket]

1 new changeset in yt:

http://bitbucket.org/yt_analysis/yt/changeset/161fc8b3ce35/
changeset:   161fc8b3ce35
branches:    
user:        MatthewTurk
date:        2011-06-07 00:32:54
summary:     Fixing the center command line option to work with non-0,1 domains.
affected #:  1 file (112 bytes)

--- a/yt/utilities/command_line.py	Mon Jun 06 12:00:56 2011 -0700
+++ b/yt/utilities/command_line.py	Mon Jun 06 15:32:54 2011 -0700
@@ -89,9 +89,9 @@
                    help="Desired units"),
     center  = dict(short="-c", long="--center",
                    action="store", type="float",
-                   dest="center", default=[0.5, 0.5, 0.5],
+                   dest="center", default=None,
                    nargs=3,
-                   help="Center (-1,-1,-1 for max)"),
+                   help="Center, command separated (-1 -1 -1 for max)"),
     bn      = dict(short="-b", long="--basename",
                    action="store", type="string",
                    dest="basename", default=None,
@@ -478,6 +478,8 @@
         if opts.center == (-1,-1,-1):
             mylog.info("No center fed in; seeking.")
             v, center = pf.h.find_max("Density")
+        elif opts.center is None:
+            center = 0.5*(pf.domain_left_edge + pf.domain_right_edge)
         center = na.array(center)
         pc=PlotCollection(pf, center=center)
         if opts.axis == 4:

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

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