Reaction Diffusion 2D

Comment

Comment by Varun Gala on February 4, 2016 at 11:16am

Hi Shridhar, 

How are you able to generate it over a hexagonal grid?

Can you share the GH file?

Comment by Andy Chen on January 31, 2015 at 11:38pm

Hi,Shridhar,i'm intreseted in the reaction diffusion pattern,but i don't know how to start it.Can u email me the Gh file.That will be great help.My  email is 675857093@qq.com

Comment by Shridhar Mamidalaa on October 28, 2014 at 8:27am

Hope u recieved the file...

Comment by Shridhar Mamidalaa on October 28, 2014 at 8:15am

Hi,Daniel ... bad with Math :D, love grasshopper as it provides tools both for "Math and Logic" . I go with logic, mailed u the ghx file... could be funny ...

Comment by Daniel González Abalde on October 28, 2014 at 6:31am

WTF! I take a couple of days working on this algorithm, but I think we have followed a different logic. It looks like you've taken a hexagonal grid in which lines are connected, right? I am doing at quadrangular faces of a mesh with values ​​between 0 and 1 (not just those two digits, so that is degraded).
But I have trouble calculating the Laplace operator, I know how to get neighboring cells but not how to operate them. How you have resolved the relationship between each cell and them neighbors? Your've used the original formulas or you have reinvented the way to do implemented in gh?
Would you please share your definition or send it to me by email to dga_3@hotmail.com?
Thanks, I think your answers would help me a lot :)