Regarding selection of arduino board

I am starting my project with maximum power point tracking (MPPT) for solar application,I want to run my matlab and simulink algorithms of mppt on arduino board.I want to know which arduino board is suitable for my application.I have Matlab 2012 and 2014 versions with me.please suggest the board specifications.thanks in anticipation.

How big is the algorithm and how much SRAM does it require?

Sun tracking doesn't normally take all that much processing power, browse some of the methods that have been done already, so an Uno/Promini with '328P processor would be enough.

@CrossRoads, MPPT is not sun tracking. It is the business of matching the load to the solar panel output (as the sunlight changes) to maximise the power transfer. It involves buck-boost converter circuits.

@manoj89p, you need to give us much more information about the Arduino code that you want to run. Can you post the code - and please use code tags (the # button) so it looks like this.

This Thread may have some useful stuff

...R