Sunday, November 29, 2015

Flashing Pro-Micro Clone (atmega32u4) from Command Line

›
I recently got Sparkfun Pro Micro clone from Ebay.  In order to flash it with a hex file I had to quickly ground the reset pin twice and the...
Wednesday, June 18, 2014

A comparison of some deconvolution priors

›
Continuing with experiments based on ADMM I implemented and experimented with a few different deconvolution priors.  I chose several $\ell_2...
Sunday, December 8, 2013

Matlab/MEX utility for loading VTK Rectilinear Grid files (.vtr files)

›
The title says it all, I've written some basic code for loading VTK rectilinear grid files into Matlab.  The code supports uniformly spa...
Tuesday, October 22, 2013

Index transformation between bounding boxes and uniform grids

›
I end up rewriting this code all the time. It transforms from points in space to grid coordinates world_to_grid() and back grid_to_world(), ...
Thursday, October 10, 2013

A follow-up to fluid simulation on non-uniform grids

›
In my last post, I discussed preliminary results for fluid simulation on non-uniform Cartesian grids .  In that post I showed some prelimina...
Tuesday, October 8, 2013

Fluid Simulation for Graphics on Non-Uniform Structured Grids

›
I've been playing around with fluid simulation on non-uniform structured grids.  They have some charms in that it is easy to have very l...
Sunday, September 8, 2013

Updated C Mathematical Expression Parser

›
I've updated and posted my recursive descent mathematical expression parsing code.  The new code is available from my Github repository:...