[Yt-svn] commit/yt: MatthewTurk: Fixing a & z for RAMSES.

[Bitbucket]

1 new changeset in yt:

http://bitbucket.org/yt_analysis/yt/changeset/bf868d1a8f02/
changeset:   bf868d1a8f02
branch:      stable
user:        MatthewTurk
date:        2011-08-05 17:38:45
summary:     Fixing a & z for RAMSES.
affected #:  1 file (0 bytes)

--- a/yt/frontends/ramses/data_structures.py	Fri Aug 05 09:49:25 2011 -0400
+++ b/yt/frontends/ramses/data_structures.py	Fri Aug 05 11:38:45 2011 -0400
@@ -379,7 +379,7 @@
         # This is likely not true, but I am not sure how to otherwise
         # distinguish them.
         self.cosmological_simulation = 1
-        self.current_redshift = 1.0 / (1.0 + rheader["aexp"])
+        self.current_redshift = (1.0 / rheader["aexp"]) - 1.0
         self.omega_lambda = rheader["omega_l"]
         self.omega_matter = rheader["omega_m"]
         self.hubble_constant = rheader["H0"]

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

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