fastscapelib.flow.numba.flow_kernel.NumbaFlowKernelData.var_names

property NumbaFlowKernelData.var_names: tuple[str, ...]

Return the names of all kernel input and output variables.

Includes both scalar and array (grid) variables.

The value of those variables may be accessed from within the kernel function as attributes of the node data object passed to the function as unique argument.