Error report for Modelica.Mechanics.Rotational.Examples.LossyGearDemo1

Warning: in file 'C:\Users\tove_021\AppData\Local\Temp\jmc7325312031571346318out\sources\Modelica.Mechanics.Rotational.Examples.LossyGearDemo1.mof':
At line 0, column 0:
Iteration variable "Inertia2.a" is missing start value!
Warning: in file 'C:\Users\tove_021\AppData\Local\Temp\jmc7325312031571346318out\sources\Modelica.Mechanics.Rotational.Examples.LossyGearDemo1.mof':
At line 0, column 0:
Iteration variable "gear.sa" is missing start value!
Compiling...
... elapsed time: 3.54s
Loading...
... elapsed time: 0.09s
Initializing...
... elapsed time: 0.00s
Simulating...
Final Run Statistics: Modelica.Mechanics.Rotational.Examples.LossyGearDemo1

Number of Steps : 92
Number of Function Evaluations : 170
Number of Jacobian Evaluations : 11
Number of F-Eval During Jac-Eval : 22
Number of Root Evaluations : 197
Number of Error Test Failures : 5
Number of Newton Iterations : 130
Number of Newton Convergence Failures : 0
Number of State-Events : 9

Solver options:

Solver : CVode
Linear Multistep Method : BDF
Nonlinear Solver : Newton
Maxord : 5
Tolerances (absolute) : [ 1.00000000e-06 1.00000000e-06]
Tolerances (relative) : 0.0001

Simulation interval : 0.0 - 0.5 seconds.
Elapsed simulation time: 0.179927506513 seconds.
... elapsed time: 0.23s