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

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
Compiling...
... elapsed time: 3.25s
Loading...
... elapsed time: 0.09s
Initializing...
... elapsed time: 0.00s
Simulating...
Final Run Statistics: Modelica.Thermal.FluidHeatFlow.Examples.SimpleCooling

Number of Steps : 24
Number of Function Evaluations : 33
Number of Jacobian Evaluations : 1
Number of F-Eval During Jac-Eval : 2
Number of Root Evaluations : 0
Number of Error Test Failures : 0
Number of Newton Iterations : 29
Number of Newton Convergence Failures : 0

Solver options:

Solver : CVode
Linear Multistep Method : BDF
Nonlinear Solver : Newton
Maxord : 5
Tolerances (absolute) : [ 0.0003 0.0003]
Tolerances (relative) : 0.0001

Simulation interval : 0.0 - 1.0 seconds.
Elapsed simulation time: 0.0791067196733 seconds.
... elapsed time: 0.23s