qmctorch.wavefunction.orbitals.backflow.backflow_transformation module

class qmctorch.wavefunction.orbitals.backflow.backflow_transformation.BackFlowTransformation(mol, backflow_kernel, backflow_kernel_kwargs={}, cuda=False)[source]

Bases: sphinx.ext.autodoc.importer._MockObject

Transform the electorn coordinates into backflow coordinates.
see : Orbital-dependent backflow wave functions for real-space quantum Monte Carlo https://arxiv.org/abs/1910.07167

eq i} eta(r_{ij})(bold{r}_i - bold{r}_j)

forward(pos, derivative=0)[source]