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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Put your title here!!</title>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="keywords" content="scientific visualization">
<meta name="sitemap" content="put a brief descriptive phrase here that will show up in the site map:foo">
<!--#include virtual="/include/topIncludes.html"-->
<div id="maincenter">
<head>
<title>H5Part Utility Tools</title>
</head>
<body bgcolor="#F0F0F0">
<font face="arial,helvetica" size="+2" color="#555588"><h2>H5Part Utility Tools</h2></font>
<UL>
<LI><a href="h5pAttrib">h5pAttrib</a>
<LI><a href="h5pToGNUplot">h5pToGNUplot</a>
</UL>
<hr>
<a name="h5pAttrib">
<h2>h5pAttrib</h2>
</a>
<b>h5pAttrib</b> is an inspection tool that prints to stdout the number of timesteps in a file
the file attributes, the step attributes, the dataset names and their values. It's simpler to use than h5dump.
Usage options are given by typing:
<br><br>
<PRE>
% ./h5pAttrib -h
usage: h5pAttrib [OPTIONS] file
OPTIONS
-h, --help Print help page
-n, --nstep Print number of steps
-A, --fileA Print file attributes
-a, --stepA Print step attributes & values for time step n
-d, --dataset Print data sets names & values for time step n
-H, --header Print shorter version without the values
</PRE>
<h3>Examples</h3>
<OL>
<LI>
Show file attribute names & values of sample.h5part
</LI>
h5pAttrib -A sample.h5part
<LI>
Show step attribute names for time step 5 of sample.h5part
</LI>
h5pAttrib -a 5 -H sample.h5part
</OL>
<a name="h5pToGNUplot">
<h2>h5pToGNUplot</h2>
</a>
<b>h5pToGNUplot</b> is a converter from H5Part to two column ASCII text format for loading into GNUplot. Usage options are given by typing:
<br><br>
<PRE>
% ./h5pToGNUplot -h
usage: h5pToGNUplot -t TIMESTEP -1 VARIABLE#1 -2 VARIABLE#2 -i INPUTFILE [OPTIONAL_FLAGS]
FLAGS
-h, --help Print help page
-1, --1var (REQUIRED) Takes first variable parameter
-2, --2var (REQUIRED) Takes second variable parameter
-i, --input (REQUIRED) Takes input file name
-t, --timestep (REQUIRED) Sets the timestep (Value -1 will result in dumping values of all timesteps.)
-o, --output (OPTIONAL) Takes output file name (without this flag, the program will print to stdout)
-n, --number (OPTIONAL) Sets number of output points
-s, --start (OPTIONAL) Sets the starting particle index
</PRE>
<h3>Examples</h3>
<OL>
<LI>
Create a GNU plot file output.txt from sample.h5part by ploting x vs px for timestep 54
</LI>
h5pToGNUplot -t 54 -1 x -2 px -i sample.h5part -o output.txt
<LI>
Create a GNU plot file output.txt from sample.h5part by ploting x vs px for timestep 54
using 1200 points from particle index 76
</LI>
h5pToGNUplot -t 54 -1 x -2 px -i sample.h5part -o output.txt -s 76 -n 1200
</OL>
</div>
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