#3501 closed defect (fixed)
Wrong sparsity information reported by -lv LOG_SOLVER
Reported by: | casella | Owned by: | lochel |
---|---|---|---|
Priority: | normal | Milestone: | 1.9.4 |
Component: | Run-time | Version: | |
Keywords: | Cc: | lochel, wbraun |
Description
If I simulate the following simple model with -lv LOG_SOLVER
model foo Real x1,x2; equation der(x1) = x2; der(x2) = x1; end foo;
I get
LOG_SOLVER | info | sparse structure of jacobian A [size: 2x2] | | | | | 2 nonzero elements | | | | | transposed sparse structure (rows: states) | | | | | | * | | | | | | * *
The number of nonzero elements is correct, but there is one star too many in the sparse structure table.
Change History (5)
comment:1 Changed 9 years ago by lochel
- Owner changed from somebody to lochel
- Status changed from new to accepted
comment:2 Changed 9 years ago by lochel
comment:3 Changed 9 years ago by lochel
- Resolution set to fixed
- Status changed from accepted to closed
Fixed in 74bab6.
comment:4 Changed 8 years ago by sjoelund.se
- Milestone changed from 1.9.4 to 1.9.4-1.9.x
Milestone renamed
comment:5 Changed 8 years ago by sjoelund.se
- Milestone changed from 1.9.4-1.9.x to 1.9.4
Milestone renamed
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This is just a bug in the dump itself, which means that the generated sparsity structure is correct. A fix is on the way.