Opened 12 years ago
Closed 7 years ago
#2004 closed defect (worksforme)
Parameter XXX has no value, and is fixed during initialization
| Reported by: | Christian Schubert | Owned by: | Adrian Pop |
|---|---|---|---|
| Priority: | normal | Milestone: | 1.13.0 |
| Component: | Frontend | Version: | trunk |
| Keywords: | parameter has no value | Cc: | Martin Sjölund |
Description
The warning
Warning: Parameter jointSSP.rod1.rodLength has no value, and is fixed during initialization (fixed=true), using available start value (start=1.0) as default value
is issued 4 times when simulating
Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar_analytic
although omc knows that there is a binding equation:
918: jointSSP.rod1.rodLength:PARAM(min = 0.000000000000001 start = 1.0 fixed = true ) = jointSSP.rod1Length "Distance between the origins of frame_a and frame_b (if computeRodLength=true, guess value)".Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar_analytic, .Modelica.Mechanics.MultiBody.Joints.Assemblies.JointSSP, .Modelica.Mechanics.MultiBody.Joints.SphericalSpherical, .Modelica.SIunits.Length type: Real
Hence, that warning should not be there.
Change History (9)
comment:1 by , 11 years ago
| Milestone: | 1.9.0 → 1.9.1 |
|---|
comment:2 by , 10 years ago
| Milestone: | 1.9.1 → 1.9.2 |
|---|
This ticket was not closed for 1.9.1, which has now been released. It was batch modified for milestone 1.9.2 (but maybe an empty milestone was more appropriate; feel free to change it).
comment:3 by , 10 years ago
| Milestone: | 1.9.2 → 1.9.3 |
|---|
Milestone changed to 1.9.3 since 1.9.2 was released.
comment:8 by , 8 years ago
| Milestone: | 1.11.0 → 1.12.0 |
|---|
Milestone moved to 1.12.0 due to 1.11.0 already being released.
comment:9 by , 7 years ago
| Milestone: | 1.12.0 → 1.13.0 |
|---|---|
| Resolution: | → worksforme |
| Status: | new → closed |
As of v1.13.0-dev-155-g68350e9, Modelica.Mechanics.MultiBody.Examples.Loops.Fourbar_analytic runs without any warnings.
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Postponed until 1.9.1