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Yolohtli is a 2D cardiac electrophysiology solver developed in C/CUDA parallel programming language. The solver has many functionalities to facilitate the user experience and analysis. These include easy to use loading/saving options, keyboard/mouse user interactivity, and real time OpenGL graphics. Moreover, several non-standard functions have …

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Yolohtli

A cardiac electrophysiology partial differential equation solver

This software is a numeric PDE solver for ionic cardiac models in 2D with real-time graphics. The program has two main solver modes: standard PDE solver, and symmetry-reduction solver for spiral waves.

Screenshot of voltage dynamics with blood vessels:

Tip trajectory of a meandering spiral wave:

Tip trajectory of a symmetry reduced spiral wave:

This software was developerd by: Hector Augusto Velasco-Perez @CHAOS Lab@Georgia Institute of Technology

Special thanks to:

  • Dr. Noah DeTal
  • Dr. @Flavio Fenton

Software general decription

This software allows you to solve reaction-diffusion models PDE models with a diffusive coupling in a 2D domain. This software is implemented in CUDA/C.

Software requirements

  • CUDA v7 or higher
  • glew.h, glut.h, freeglut.h
  • SOIL.h library (sudo apt-get install libsoil-dev)

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Yolohtli is a 2D cardiac electrophysiology solver developed in C/CUDA parallel programming language. The solver has many functionalities to facilitate the user experience and analysis. These include easy to use loading/saving options, keyboard/mouse user interactivity, and real time OpenGL graphics. Moreover, several non-standard functions have …

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