Set np random seed, (Substituted MINIMIZE with MIGRAD to make it work)
We may merge this, as the fit seems to work for Michele and Federica (except of a wrong value for the MIGRAD, but let's may address this later if it still persists as the other part of the fit is working quite well). With this branch merged, the master is up to date and all (known) problems are fixed.
Closes #19 (closed)
Edited by Jonas Eschle