This is hopefully an extremely easy question...

Hi,
So i have no coding experience, but am now working in a computational chemistry lab for my senior year research.

I am working with code someone wrote previously that integrates a function and gives the final result.

In the code is the term

Ir(e1s, e2s, ZmaxB1, ZminB1, ZmaxA, ZminA, ZmaxB2, ZminB2, ha, hb, loc);

So my question is, is Ir() a function included in math.h? Like sin() or sinh()?

Ir() is declared at the beginning of the program with "double Ir();"

Thanks
Rachael

nope, that's user defined. If you have the source code you be able to see what it does.

Cool thanks, look like I am gonna have to go talk to my PI. I appreciate the quick response.
Rachael