Compartmental Matrix as function of the state vector and time
# S4 method for UnBoundNonLinDecompOp_by_PoolNames,character,character
getCompartmentalMatrixFunc(object, timeSymbol, state_variable_names)object of class:UnBoundNonLinDecompOp_by_PoolNames, An object of the class UnBoundNonLinDecompOp_by_PoolNames which is a representation equivalent to the compartmental matrix
but independent of the order of state variables (pools) which therefore
can be translated to any such ordering.
object of class:character, The name of the argument representing time in the functions defining the fluxes in object
object of class:character, The vector of the names of the state variables.
The argument object is a representation of the compartmental system as #' lists of fluxes (internal fluxes and out-fluxes) as functions of the state variables and time. This method translates it to a matrix based formulation specific to a given ordering of the state variables.
It is assumed (and checked) that the names formal arguments of the flux functions in object are a subset of the names of state_variable_names
The method is used internally to translate the more intuitive (and more general) flux based description to the matrix based description required by the ode solvers.