Catch exceptions in main()? about gridfluidsim3d

[rlguy]

Hello elfring,

Thanks for providing those links, they were interesting and I learned a few things!

I will be leaving the main function as it is. I meant for the main method to contain a simple example for how to use the FluidSimulation class and I would like to keep that method as uncluttered as possible. The user is free to add in exception/error handling when using the FluidSimulation class themselves.

I did modify the public methods in the FluidSimulation class to throw exceptions on invalid input instead of triggering assertions.

Best Regards,
Ryan

[elfring]

Thanks for your small source code improvement.