| #2152 |
Handle time events efficiently
|
assigned
|
enhancement
|
blocker
|
2.0.0
|
Run-time
|
| #2282 |
Dynamic State Selection doesn't work on simple planar pendulum model
|
assigned
|
defect
|
blocker
|
2.0.0
|
Run-time
|
| #4143 |
Initialization of systems with dynamic state selection is not handled properly
|
assigned
|
defect
|
blocker
|
2.0.0
|
Backend
|
| #4293 |
Bad strategy to solve rational equations
|
assigned
|
defect
|
blocker
|
2.0.0
|
Backend
|
| #4611 |
Processing arrays of records fails
|
reopened
|
defect
|
blocker
|
2.0.0
|
Backend
|
| #5328 |
ODE solver behaves erratically in two MultiBody examples with dynamic state selection
|
new
|
defect
|
blocker
|
1.19.0
|
Run-time
|
| #5452 |
Numerical issues due to missing index reduction
|
reopened
|
defect
|
blocker
|
1.19.0
|
Backend
|
| #5590 |
Bad dynamic state selection leads to singular initialization
|
new
|
defect
|
blocker
|
1.19.0
|
Backend
|
| #6052 |
Issue with analyzeInitialSystem in HanserModelica
|
new
|
defect
|
blocker
|
1.19.0
|
Initialization
|
| #6053 |
Issue with ASCC and state selection in HanserModelica
|
new
|
defect
|
blocker
|
1.19.0
|
Backend
|
| #6102 |
IDAS sensitivity yields absurd results
|
new
|
defect
|
blocker
|
1.19.0
|
Backend
|
| #6150 |
The debugger output with dummy derivatives is inconsistent and confusing
|
new
|
defect
|
blocker
|
1.19.0
|
Backend
|
| #6175 |
stateSelect regression from v1.14.1 to v1.16.0
|
assigned
|
defect
|
blocker
|
1.19.0
|
Backend
|
| #6196 |
Undetected high-index DAE or incorrectly handled overdetermined initialization in Buildings model (was: Bogus linear tearing in Buildings model)
|
assigned
|
defect
|
blocker
|
1.19.0
|
Backend
|
| #6237 |
Wrong behaviour with conditional equation driven by boolean variable
|
new
|
defect
|
blocker
|
1.19.0
|
Backend
|
| #6294 |
The complexity of matching and sorting deteriorated badly between 1.13 and 1.14
|
new
|
defect
|
blocker
|
1.19.0
|
Backend
|
| #6377 |
Avoid generating dense Jacobian above a certain size and set default solvers accordingly
|
assigned
|
defect
|
blocker
|
1.19.0
|
*unknown*
|
| #6386 |
Better diagnostics for over- and under-determined systems
|
new
|
defect
|
blocker
|
2.0.0
|
*unknown*
|
| #5099 |
Merging min/max attributes for alias elimination
|
new
|
enhancement
|
critical
|
|
Backend
|
| #5725 |
Issues with start values in ThermoSysPro
|
new
|
defect
|
critical
|
|
Backend
|
| #5917 |
New Backend proposal
|
assigned
|
enhancement
|
critical
|
2.0.0
|
Backend
|
| #6315 |
Issue with initial equation generation in Physiolibrary
|
new
|
defect
|
critical
|
|
Backend
|
| #2520 |
model including two SpringDamper blocks leads to compiler error
|
assigned
|
defect
|
high
|
|
Backend
|
| #2618 |
Reinitial in algorithm section also continuos relations
|
assigned
|
defect
|
high
|
Future
|
Backend
|
| #2689 |
mapping of zero crossings to equations does not work properly
|
assigned
|
defect
|
high
|
2.0.0
|
Backend
|
| #3592 |
Eigen values fails with error
|
assigned
|
defect
|
high
|
|
Code Generation
|
| #3689 |
Missing warning for StateSelect.always
|
reopened
|
defect
|
high
|
|
Backend
|
| #3781 |
Fix scaling of detectJacobianSparsePattern
|
assigned
|
defect
|
high
|
|
Backend
|
| #3921 |
Introduce wrapFunctionCalls and CSE also for the initial equations
|
assigned
|
enhancement
|
high
|
|
Backend
|
| #4603 |
Provide support for start-value selection according to the Modelica Specification
|
assigned
|
defect
|
high
|
|
New Instantiation
|
| #5309 |
Descriptions of the meaning of Complex variable are lost in the simulation result file
|
assigned
|
enhancement
|
high
|
Future
|
Run-time
|
| #5384 |
An output is not correct with OM while the same model perfectly operates under Dymola
|
assigned
|
defect
|
high
|
|
Run-time
|
| #5389 |
Creation of Complex array fails
|
assigned
|
defect
|
high
|
|
Code Generation
|
| #5390 |
The NF should not evaluate final record parameters unless they only depend on structural or final parameters
|
assigned
|
defect
|
high
|
2.1.0
|
Backend
|
| #5404 |
Module RemoveSimpleEquations doesn't support synchronous systems
|
assigned
|
defect
|
high
|
|
Backend
|
| #5465 |
Issue with locked-rotor Asynchronous Machine model
|
assigned
|
defect
|
high
|
|
Run-time
|
| #5560 |
Make it clearer who are the candidate states in dynamic state selection sets
|
new
|
defect
|
high
|
2.0.0
|
Backend
|
| #5570 |
DrumBoiler
|
assigned
|
defect
|
high
|
|
Backend
|
| #5573 |
Dump the jacobian dependencies on the tearing variables
|
new
|
enhancement
|
high
|
|
Backend
|
| #5576 |
Solve array equation in backend for array of records
|
new
|
defect
|
high
|
Future
|
Backend
|
| #5580 |
--evaluateProtectedParameters should default to true
|
new
|
defect
|
high
|
|
Backend
|
| #5672 |
segfaul after 'Invalid root' error in *_functions.c
|
assigned
|
defect
|
high
|
|
Code Generation
|
| #5705 |
Simplifications of boolean variables in initialization problems
|
new
|
defect
|
high
|
|
Backend
|
| #5757 |
parentJacobian member missing from linearSystemData
|
assigned
|
defect
|
high
|
|
Code Generation
|
| #5770 |
The backend incorrectly generates a large set of nonlinear equations
|
assigned
|
defect
|
high
|
|
Backend
|
| #5812 |
Start values lost in big power plant initialization
|
new
|
defect
|
high
|
Future
|
Backend
|
| #5843 |
Make sure daeMode works in a reliable way
|
new
|
defect
|
high
|
2.0.0
|
Run-time
|
| #5865 |
Missing transformational debugger information for $cse implicit equations
|
new
|
defect
|
high
|
|
Backend
|
| #5868 |
Avoid alias elimination of individual elements of an array
|
assigned
|
defect
|
high
|
1.19.0
|
Backend
|
| #5947 |
Backend cannot solve for variable indexed array elements
|
new
|
discussion
|
high
|
Future
|
Backend
|
| #5957 |
Failed to sole linear system of equations at time 0, system is singular
|
assigned
|
defect
|
high
|
Future
|
Initialization
|
| #5960 |
Large scale electrical models
|
assigned
|
defect
|
high
|
|
Initialization
|
| #6003 |
Code generation bug
|
assigned
|
defect
|
high
|
|
Backend
|
| #6079 |
Conflict between modelica_synchronous and pulse source
|
new
|
defect
|
high
|
|
Backend
|
| #6097 |
Store imported start values for later reuse
|
new
|
enhancement
|
high
|
|
Interactive Environment
|
| #6224 |
OM cannot run some electrical load flow calculations from open-source library PowerSysPro
|
new
|
defect
|
high
|
|
Initialization
|
| #6236 |
Solve simple linear systems in closed form if that leads to simple solution
|
new
|
enhancement
|
high
|
|
Backend
|
| #6240 |
Extend overconstrained connector semantics to handle dynamic branches
|
new
|
enhancement
|
high
|
2.0.0
|
Backend
|
| #6259 |
Free parameters mess up FMI model structure
|
new
|
defect
|
high
|
|
Backend
|
| #6346 |
Enable analytic jacobians for daeMode
|
assigned
|
defect
|
high
|
|
Backend
|
| #6410 |
Issues with simulation of Fluid-based models with NF
|
assigned
|
defect
|
high
|
|
Backend
|
| #6433 |
Start values with fixed=false not appearing in NLS
|
assigned
|
defect
|
high
|
|
Backend
|
| #5021 |
Wrong handling of selfcreated variables ($) // HideResult
|
assigned
|
defect
|
normal
|
Future
|
Run-time
|
| #5382 |
Simcode scales badly for models with large-sized arrays and events
|
assigned
|
defect
|
normal
|
|
Backend
|