findObjects: Find objects if passed as character strings
Description
Objects are passed into simList via simInit call or objects(simList)
assignment. This function is an internal helper to find those objects from their
environments by searching the call stack.
Usage
.findObjects(objects, functionCall = "simInit")
Arguments
objects
A character vector of object names
functionCall
A character string identifying the function name to be
searched in the call stack. Default is "simInit"