From tradke at aei.mpg.de  Mon Apr  6 11:56:43 2009
From: tradke at aei.mpg.de (Thomas Radke)
Date: Mon, 06 Apr 2009 18:56:43 +0200
Subject: [Patches] more accurate Cactus timer reports
Message-ID: <49DA344B.70001@aei.mpg.de>

The current Cactus scheduler attaches a timer to each scheduled routine
to measure the time spent in it. A routine's execution time is
accumulated regardless of the schedule bin it has been called in.
Routines scheduled more than once in a given schedule bin, or scheduled
in more than one schedule bin, are then accounted for in
a timer report multiple times.

The attached patch associates a separate timer for each routine called
in a given schedule bin so its execution times in different bins can be
distinguished. For multiple calls within the same bin, the accumulated 
time is reported only once. Now the total sums of all routines / 
schedule bins actually add up to the total time of the simulation.

-- 
Cheers, Thomas.

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From tradke at aei.mpg.de  Thu Apr 16 06:30:37 2009
From: tradke at aei.mpg.de (Thomas Radke)
Date: Thu, 16 Apr 2009 20:30:37 +0900
Subject: [Patches] CactusBase/IOUtil: parse output reductions lists for
	individual variables
Message-ID: <49E716DD.5070205@aei.mpg.de>

Hi,

the attached patch for routine IOUtil_ParseVarsForOutput() parses an 
options string for a list of reductions to be used in scalar output methods.

With the corresponding patch in Carpet/CarpetIOScalar it will then be 
possible to specify separate reductions for individual variables.

-- 
Cheers, Thomas.
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From schnetter at cct.lsu.edu  Fri Apr 17 17:28:19 2009
From: schnetter at cct.lsu.edu (Erik Schnetter)
Date: Fri, 17 Apr 2009 17:28:19 -0500
Subject: [Patches] Jpeg output from AMR simulations
Message-ID: <47C50FAE-CAA0-4C2B-8E2D-2E1816FD6B63@cct.lsu.edu>

The enclosed patch adds capabilities for jpeg output from AMR  
simulation.  In addition to hyperslabbing, IOJpeg can also use  
interpolation to access simulation data.  The region and resolution  
from which data are taken can be freely chosen.  The values can also  
be multiplied with the radius r, since this is often useful for  
extracted waves.

-erik

-- 
Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/

My email is as private as my paper mail.  I therefore support encrypting
and signing email messages.  Get my PGP key from <http://pgp.mit.edu>.


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From schnetter at cct.lsu.edu  Mon Apr 20 13:44:07 2009
From: schnetter at cct.lsu.edu (Erik Schnetter)
Date: Mon, 20 Apr 2009 13:44:07 -0500
Subject: [Patches] Timer Output in human-readable and CSV format
Message-ID: <9B4EC688-21E0-4B7D-8ACC-A49CC056ABC6@cct.lsu.edu>

The enclosed patch adds a new parameter output_all_timers_readable to  
thorn TimerReport.  It outputs the same information as with  
output_all_timers, but creates two files that are meant to be read by  
a human and a spreadsheet, respectively.  The human readable file uses  
fewer columns, the spreadsheet file uses the CSV (comma separated  
values) format.

-erik

-- 
Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/

My email is as private as my paper mail.  I therefore support encrypting
and signing email messages.  Get my PGP key from <http://pgp.mit.edu>.


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