GitLab

Committing FFTWs to work with complex conjugate arrays. Decoupled energy and force calculation into two separate kernels.

Modified calculateElectrostaticPotentialForAtomGridPoint_kernel to apply periodic boundary conditions
Unit test for multipole grid potential changed to system comprised of 216 water molecules; 
Tinker potential values now based on PBC

Removed test for system multipoles that included water molecules and ions and replaced w/ system comprised of just water molecules

Continuing to convert AmoebaMultipoleForce: implemented routines to get system multipole moments and potential at grid points.  Some bug fixes.

Replaced AmoebaUreyBradleyForce and AmoebaTorsionForce by HarmonicBondForce and PeriodicTorsionForce

added tests to TestCudaAmoebaVdwForce for dispersion correction using box of 216 water molecules
AmoebaVdwForce and AmoebaMultipoleForce now throw execptions if cutoff > 0.5*(box size)