cosin software 2015-3 release notes

1. arithmetic expressions allowed in cosin/ip, to process and combine plot signals in plot output
2. slider value reset fixed in animation window
3. computation of lateral belt bending in case of rim contact further improved (potential outward bending and buckling avoided)
4. measures to improve numerical stability in case of real-time mode with force extrapolation
5. effective in-plane and out-of-plane bending stiffness made independent on speed mode, leading to better steady-state coincidence in all speed modes
6. fix: cosin licensing issue if void license server string is specified
7. fix: potential memory leak when closing cosin/gl animation window
8. fix: wrong factor in computation of rim’s gyroscopic moment (bug was effective only in CTI’s alternative interface which is not used by any 3rd-party environment)
9. fix: computation of contact point velocity in case of moving bodies with large angle variation (like tilt table)
10. more minor issues fixed and useability improvements applied