Category Archives: Python

Python – A 99% OOPS Language.
I am proudly saying as Python Programmer. :-)

Pytest Documentation: Unit test framework in Python

Posted on September 13, 2011 by

Dear All, Here I documented about An introduction to unit test in Python How to use PyTest framework in python to test your py code To download the above pdf document click on it. Thanks. Arulalan.T

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Pygrib Installation & Usage Documentation

Posted on September 13, 2011 by

Dear All, Here I documented from where to download the pygrib , how to install it inside our cdat path in ubuntu and how to use it with examples.   To download the above pdf document click on it. Thanks.

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How to install g2ctl.pl and wgrib2 in linux

Posted on August 31, 2011 by

Dear All, Now we are going to see how to install wgrib2 and g2ctl in our linux machine, for the Grib version 2 data. step 1: First of we need to install GRADS http://grads.iges.org/grads/downloads.html From the above link we can … Continue reading →

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Conducted Python & CDAT Workshop In IIT Delhi

Posted on May 25, 2011 by

Dear All, Past one week fully I was in busy by conducting the python and CDAT workshop in IIT Delhi. My professor Dr.Krishna Achuta Rao [1] decided to conduct cdat [2] workshop to his M.Tech students and Ph.D students. [1] … Continue reading →

Posted in Arulalan, CDAT, Python, Talks | Tagged , , , , , | 4 Comments

How to install PyGrib inside our CDAT path

Posted on May 3, 2011 by

Dear All, Greetings.!. Now we are going to see the procedure to install PyGrib [1] inside the CDAT [2] installed path in our system. [1] http://code.google.com/p/pygrib/ [2] http://www2-pcmdi.llnl.gov/cdat Let us assume we have installed CDAT in our system and its … Continue reading →

Posted in CDAT, Python | Tagged , , , | 2 Comments

Create the animate gif file in the CDAT

Posted on April 20, 2011 by

Dear All, Here is the sample code to generate the animate gif file in the CDAT. For the we need to install the following package. In ubuntu – sudo apt-get install gifsicle Thanks, Arulalan.T

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How to install grib2ctl.pl and wgrib in linux

Posted on April 11, 2011 by

Dear All, Now we are going to see how to install wgrib and grib2ctl in our linux machine. step 1: First of we need to install GRADS http://grads.iges.org/grads/downloads.html From the above link we can get the source. In ubuntu $ … Continue reading →

Posted in CDAT, Uncategorized | Tagged , , , , | 9 Comments

How to move the date in Python – Snippet code

Posted on April 4, 2011 by

Dear All, To move the date in python the following code may help. Using this function we can move the days in both past date and future date by specifying the no of movedays with -ve/+ve sign accordingly.

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Gave an Intro about Python in the second Ncr-Python.in meetup

Posted on March 31, 2011 by

Dear All, On last sunday (27.03.2011) I arranged the Ncr-Python.in meetup in IIT Delhi. I requested Prof.M.Nabi Electrical Engineering department of IITD, to arrange the class room with projector for the python meetup. We planned to conduct the Ncr/Delhi Python … Continue reading →

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Gave demo of creation of Unit Testing in Python in the 4th Geek meetup in Delhi

Posted on March 21, 2011 by

Dear All, I attended and gave a talk about “unit testing in Python” in the fourth linux / geek meetup. http://www.lug-iitd.org/Geek_meetup_-_13_Mar_2011 It was held in Jamia Millia Islamia University on 13th March … I gave a demo of how to … Continue reading →

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