Nothing
# nocov start
check_loaded <- function(mod) {
mod@package %in% names(getLoadedDLLs())
}
dll_exists <- function(mod) {
file.exists(as.list(mod)[["sodll"]])
}
#' Run mrgsim after trying to load the shared object
#'
#' Use this function when running mrgsolve while parallelizing on a
#' multisession worker node where the model dll might not be loaded.
#'
#' @param mod a model object
#' @param ... passed to [mrgsolve::mrgsim()]
#'
#' @examples
#'
#' mrgsim_worker(mrgsolve:::house())
#'
#' @export
mrgsim_ms <- function(mod, ...) {
if(inherits(mod, "packmod")) {
return(mrgsim(mod,...))
}
if(!check_loaded(mod)) {
if(!dll_exists(mod)) {
stop("the model dll could not be found", call. = FALSE)
}
loadso(mod)
if(!check_loaded(mod)) {
stop("the model dll could not be loaded", call. = FALSE)
}
}
mrgsim(mod,...)
}
#' @rdname mrgsim_ms
#' @export
mrgsim_worker <- mrgsim_ms
#nocov end
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