Boxbeam Example
---------------

motion.m      Function defining the base motion
fixed.m       Function defining fixed base for restart

excitation.m  Analysis of excitation function

modes.m       Normal modes, error estimation, modal effective masses
              creates file modes.bin

tresp.m       Transient response analysis
              needs file modes.bin, creates file tresp.bin
restart.m     Restart of transient response analysis
              needs file tresp.bin

fresp.m       Frequency response analysis with subsequent
              transformation to time domain
              needs file tresp.bin

compare.m     Comparison of results from transient and frequency
              response analysis
