Category Archives: CDAT

CDAT – Climate Data Analysis Tool .
http://www2-pcmdi.llnl.gov/cdat

I am digging in CDAT and done some core development in it & committed it. :P

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

Posted in Arulalan, CDAT, Documentation, IIT D, Python | Tagged , , , , , , | Leave a comment

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 →

Posted in CDAT | Tagged , , , , | 13 Comments

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

IMD Director Ramanan’s appraisal certificate on me for my project work in IMD

Posted on October 18, 2010 by

Dear All, Greetings .!. Indian Meteorological Department Chennai, Director Ramanan’s gave me appraisal certificate for my project work in IMD. Here is that   This is not final certificate to me. I have to finish 5% pending work. i.e I … Continue reading →

Posted in Arulalan, CDAT | 8 Comments

Dr.Krishna AchutaRao, IIT-Delhi gave me opportunity to join as Project Associate

Posted on October 12, 2010 by

Dear All, Greetings .!. I got the following mail from Dr.Krishna AchutaRao, IIT-Delhi. He gave me opportunity to join in IIT Delhi, as Project Associate. Mail from Dr.Krishna AchutaRao : __________________________________________________________________________________ Dear Mr. Arulalan, I am attaching an advertisement with … Continue reading →

Posted in Arulalan, CDAT, Python | 5 Comments

My Visit, Talk And Experience In PyConIndia 2010

Posted on September 29, 2010 by

Dear All, Greetings .!. WoW. Yes, My friends and I went Bangalore to attend the Python Conference India 2010 [1] and as well as to present about CDAT [2] there. [1] http://in.pycon.org/2010/ [2] http://in.pycon.org/2010/talks/40-python-on-climate-data-analysis-tool Nearly 700 people attended this conference … Continue reading →

Posted in Arulalan, CDAT, Python, Talks | 7 Comments