Manually unrolling loops in gravmag.prism makes no difference
Removed unrolled loops from gravmag._cprism for better syntax since there was no speed gain
Updated gravmag.prism benchmark to many prisms instead of single prism
Added boundscheck False makes no difference in gravmag.prism
Updated experiment with numexpr in gravmag.prism. Great speedup for large comp points
Added tests and benchmarks for unimplemented cython and numexpr gravmag.prism functions
finished Cython implementations in gravmag.prism
Finished numexpr implementations in gravmag.prism. Tests passing
Bug fix in gravmag.prism: wasnt importing cython modules because of typo
Removed unused variables in cython gravmag.prism
Removed import in constructor of Data in gravmag.harvester