Recent content by InuYasha

I think what I'm asking is what would the likely function be that I'm integrating? I'm pretty sure the code regarding scaling the velocity to centrifugal force only gets called once. Would I need to call the subroutine calculating the gravitational accel (I haven't posted this as it's pretty...

Homework Statement Hi everyone, I'm a bit stuck and have been staring at my fortran code all day. For my project this year I'm writing a program to model a spiral galaxy in which gas clouds circulate, collide and produce star formation. I've written code for gravitational acceleration due to...