Misleading documentation in generate.TP.fullgrids

[rplzzz]

#' This function takes in a trained emulator - a structure of class
#' \code{fldgen}.
#' This structure contains everything the emulator has learned about the model,
#' and is used to generate new fields of residuals. Also taking in a list of
#' generated residual fields and a global average yield, a global gridded
#' mean field is constructed accoring to the input reconstruction_function.
#' The mean field and residual fields are added to return a list of different
#' realizations of full fields.

This passage suggests that in this function we will be generating new residuals, but in fact the residuals have to be generated outside of the function and passed in. Also, the text could be clarified as to how the probability distribution transform is applied, and we should drop the reference to "yield", which is confusing.