This work was done for the STELLOPT package of PPPL created by Sam Lazerson under Dr. Stephane Ethier and Garret Wright. The goals of the project were the following:

• Replacing the current LSODE solver with s CVODE solver which is compatible with CUDA
• Accelerating the Jacobian and Right Hand Side functions for the solver by converting the spline interpolation function to a CUDA kernel

• source the environ file (edit if need be for missing *.so)
• run make clean
• run make all

• CVODE Library installed and linked
• cuda toolkit 9.1 or greater
• gcc 6.1.0
• make
• cmake
• any dependencies required for STELLOPT