Quick summary of a Gromacs index file
Project description
Given a Gromacs index file, SUMNDX displays the name and size of the groups. The program takes the path of an index file as an argument. If no argument is provided, then the file is read from the standard input.
Usage
` sumndx index.ndx sumndx < index.ndx cat index.ndx | sumndx `
Example output
` 0 System 60534 1 Other 60534 2 F216 1944 3 POPC 14976 4 W 42305 5 WF 1309 6 W_WF 43614 `
Instalation
SUMNDX does not require to be installed: once the sumndx script is downloaded, t can be executed directly. However, SUMNDX can be installed using pip.
Installing SUMNDX from github using pip:
` pip install git+https://github.com/jbarnoud/sumndx.git `
[](https://travis-ci.org/jbarnoud/sumndx)
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