Opened 12 years ago
Closed 7 years ago
#1853 closed defect (fixed)
reinit does not handle arrays
| Reported by: | Adeel Asghar | Owned by: | Adeel Asghar |
|---|---|---|---|
| Priority: | critical | Milestone: | 1.13.0 |
| Component: | Frontend | Version: | trunk |
| Keywords: | Cc: | Per Östlund, Martin Sjölund |
Description (last modified by )
Passing an array to reinit (or change) raises the "wrong arguments error".
Change History (17)
comment:1 by , 12 years ago
| Summary: | reinit does not handle arrays → reinit and change does not handle arrays |
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comment:2 by , 12 years ago
| Description: | modified (diff) |
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comment:3 by , 12 years ago
| Cc: | added |
|---|---|
| Owner: | changed from to |
| Status: | new → assigned |
follow-up: 6 comment:4 by , 12 years ago
comment:5 by , 12 years ago
| Description: | modified (diff) |
|---|---|
| Summary: | reinit and change does not handle arrays → reinit does not handle arrays |
comment:6 by , 12 years ago
Replying to sjoelund.se:
I'm pretty sure you cannot vectorize
change, because<>does not work on vectors.
reinitI guess should be allowed. What models uses this?
reinit is used in,
Modelica.Mechanics.Translational.Components.MassWithStopAndFriction
Modelica.Blocks.Math.Mean
However, the above models are not using arrays with it.
Dymola allows arrays with change. Perhaps instead of using vectors in the code behind we can expand it something like this,
Code highlighting:
change(arr) => (change(arr[1]) or change(arr[2]) or change(arr[3]))
Upto whatever the length of the array!!!!
comment:7 by , 11 years ago
| Milestone: | 1.9.0 → 2.0.0 |
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comment:8 by , 10 years ago
| Milestone: | 2.0.0 → 1.9.1 |
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| Version: | → trunk |
comment:9 by , 10 years ago
| Milestone: | 1.9.1 → 1.9.2 |
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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:10 by , 10 years ago
| Milestone: | 1.9.2 → 1.9.3 |
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Milestone changed to 1.9.3 since 1.9.2 was released.
comment:12 by , 9 years ago
| Priority: | blocker → critical |
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comment:16 by , 8 years ago
| Milestone: | 1.11.0 → 1.12.0 |
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Milestone moved to 1.12.0 due to 1.11.0 already being released.
comment:17 by , 7 years ago
| Milestone: | 1.12.0 → 1.13.0 |
|---|---|
| Resolution: | → fixed |
| Status: | assigned → closed |
The following model
model M
Real x[2];
equation
der(x[1]) = 1;
der(x[2]) = 2;
when (x[1]>0.2) then
reinit(x, {0,0});
end when;
end M;
works fine in v1.13.0-dev-155-g68350e9, both with old and new front-end
I'm pretty sure you cannot vectorize
change, because<>does not work on vectors.reinitI guess should be allowed. What models uses this?