far-fetched yet fun
...
Thursday, October 30, 2014
Monday, October 27, 2014
2:00 PM
No comments
Parallel debugging (MPI) - Part 1
Ahem, ahem, searching a needle in a hay stack is easy compared to parallel debugging in MPI, or as a matter parallel debugging. Having overstated the problem in our hands, there are few solutions or workarounds of how to get our hands in the dirty waters and have some fun.
There are two ways (as always) to get our work done, either use free tools or give an arm or leg to buy a fancy debugger.
1. Fancy...
Sunday, October 26, 2014
6:30 PM
1 comment
Hello all,
I would like to bring in your attention about the power of python, for application in scientific computing. Whilst many people use Fortran,C/C++ for scientific python, a lot of tasks can be automated such as plotting graphs, creating contours calling several external libraries and coupling codes without the need of mixed language programming.
Here's a quick and basic introduction to scipy (Scientific python) which describes the scientific computing based in python:
Click here
Please do comment, suggest, correct and add to our...
Friday, October 24, 2014
12:29 PM
No comments
CFD Post-processing in Blender
To generate colourful pictures
Tools needed : paraview and Blender
...
Tuesday, October 7, 2014
4:53 PM
PetSc Tutorial (C type) - Introduction
After a long struggle (3 days) on getting my hands-on PetSc library, I have compiled few helpful quickies to getting a legacy (or user) code to exploit PetSc functionality. This is not a complete tutorial and I have skipped parts which I do not use !
What is PetSc ?
A numerical algorithms framework with standard linear solvers (and more) for scalable (or super) computers. It is written in C, but can be called fom FORTRAN, C/C++, Python, Java and can run on virtually any OS. It is highly portable but...
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