After cloning first run, run in the command line:
git submodule update --init
Then build the project with cmake:
mkdir build cd build cmake .. make cd ..
You can then run and plot the mass-spring system for a given time and nr of steps automatically with the shell script "runmassspring.sh":
~/team01$ ./runmassspring.sh tend_relativetopi steps method
tend_relativetopi and steps are doubles, method is either "explicit" or "improved", for example:
~/team01$ ./runmassspring.sh 4 100 explicit