For some unknown to me reason,
Matlab stopped working about 20 minutes ago on all computers in the control room (both UNIX control machines and Windows).
It says: "License checkout failed. License Manager Error -15. MATLAB is unable to connect to the license server."
I do not know how to revive Matlab.
At the same time, I consider that I made a significant progress in building my theoretical/computational model in the last 2 days. I was able to compute the time-evolution of accelerometer signals through stacks and pendulums using Matlab command "lsim", and I am now able to calculate RMS of spectrum of differential arm length in different frequency intervals. It seemed to me that everything is ready in my program to make the three-dimensional theoretical/computational plot (RMS as a function of Q-factors of ETMX and ITMX), but unfortunately Matlab stopped working. It seemed to me that all that was remaining was to run a loop with all possible values of Q-factors. Let's hope that Matlab will be working after the weekend.
Andrey. |