Error report for Modelica.Thermal.FluidHeatFlow.Examples.PumpAndValve

Warning: in file 'C:\JModelica.org-1.12\install\ThirdParty\MSL\Modelica\Thermal\FluidHeatFlow.mo':
At line 2278, column 91:
The parameter pipe.k does not have a binding expression
Warning: in file 'C:\Users\tove_021\AppData\Local\Temp\jmc3120746912147267276out\sources\Modelica.Thermal.FluidHeatFlow.Examples.PumpAndValve.mof':
At line 0, column 0:
Iteration variable "pipe.flowPort_a.m_flow" is missing start value!
Compiling...
... elapsed time: 3.77s
Loading...
... elapsed time: 0.09s
Initializing...
... elapsed time: 0.00s
Simulating...
Final Run Statistics: Modelica.Thermal.FluidHeatFlow.Examples.PumpAndValve

Number of Steps : 71
Number of Function Evaluations : 110
Number of Jacobian Evaluations : 5
Number of F-Eval During Jac-Eval : 15
Number of Root Evaluations : 80
Number of Error Test Failures : 2
Number of Newton Iterations : 90
Number of Newton Convergence Failures : 0
Number of State-Events : 4

Solver options:

Solver : CVode
Linear Multistep Method : BDF
Nonlinear Solver : Newton
Maxord : 5
Tolerances (absolute) : [ 3.00000000e-04 3.00000000e-04 1.00000000e-06]
Tolerances (relative) : 0.0001

Simulation interval : 0.0 - 2.0 seconds.
Elapsed simulation time: 0.158306288537 seconds.
... elapsed time: 0.21s