SIMPLORER User Manual V6.0 - FER-a

9
304 Modeling Tools
� � «ODE»
ODE means Ordinary Differential Equation. If the box is checked, the Runge-Kutta Algorithm
is available as integration method, otherwise only «Euler» and «Trapez» is available in the
integrator list box.
«New»
Resets the DES model to the initial conditions (Dim 0, Ord 0).
«Import/Export MDX File»
To define the matrix coefficients, a data file can be used. The file have to correspond with
form as shown in the example above. To open or save files, click one of the symbols. Please
note: Select the correct file filter (.mtx) before browsing. See also “The .mdx File Format” on
page 467.
Component Parameters
Description [Unit] Parameter Name Data Type
Order of Equation System ORD real
Dimension of Equation System DIM real
Component Outputs
Description [Unit] Parameter Name Data Type
Coefficients of the Solution Vector SV[dim,ord] real