[Yt-svn] yt: FLASHFields.py:

[hg at spacepope.org]

hg Repository: yt
details:   yt/rev/da36cd9c4a54
changeset: 1954:da36cd9c4a54
user:      John ZuHone <jzuhone at gmail.com>
date:
Wed Aug 18 19:27:09 2010 -0400
description:
FLASHFields.py:

"gpol" was getting marked as "gpot". Fixed.
The log shouldn't be taken by default of the gravitational potential/accelerations.

OutputTypes.py:

Getting "InitialTime" from the simulation time from FLASH files.

diffstat:

 yt/lagos/FLASHFields.py |  6 +++---
 yt/lagos/OutputTypes.py |  2 ++
 2 files changed, 5 insertions(+), 3 deletions(-)

diffs (34 lines):

diff -r 0da17356ad02 -r da36cd9c4a54 yt/lagos/FLASHFields.py
--- a/yt/lagos/FLASHFields.py	Wed Aug 18 15:13:03 2010 -0700
+++ b/yt/lagos/FLASHFields.py	Wed Aug 18 19:27:09 2010 -0400
@@ -76,15 +76,15 @@
           validators = [ValidateDataField("game")],
           units = r"\rm{ratio\/of\/specific\/heats}")
 
-add_field("gpot", function=lambda a,b: None, take_log=True,
+add_field("gpot", function=lambda a,b: None, take_log=False,
           validators = [ValidateDataField("gpot")],
           units = r"\rm{ergs\//\/g}")
 
-add_field("gpot", function=lambda a,b: None, take_log=True,
+add_field("gpol", function=lambda a,b: None, take_log=False,
           validators = [ValidateDataField("gpol")],
           units = r"\rm{ergs\//\/g}")
 
-add_field("grac", function=lambda a,b: None, take_log=True,
+add_field("grac", function=lambda a,b: None, take_log=False,
           validators = [ValidateDataField("grac")],
           units = r"\rm{cm\/s^{-2}}")
 
diff -r 0da17356ad02 -r da36cd9c4a54 yt/lagos/OutputTypes.py
--- a/yt/lagos/OutputTypes.py	Wed Aug 18 15:13:03 2010 -0700
+++ b/yt/lagos/OutputTypes.py	Wed Aug 18 19:27:09 2010 -0400
@@ -906,6 +906,8 @@
             [self._find_parameter("real", "%smin" % ax) for ax in 'xyz'])
         self.parameters["DomainRightEdge"] = na.array(
             [self._find_parameter("real", "%smax" % ax) for ax in 'xyz'])
+        self.parameters["InitialTime"] = \
+            float(self._find_parameter("real", "time", scalar=True)
         self._handle.close()
 
     @classmethod