SciML/ModelingToolkit.jl

Issues

• Using mixed data types with the remake function will lead to an error.

  #2713 opened 17 days ago by chooron
  0

• Miss-compilation when `Hold` is applied to delayed discrete variable

  #2701 opened a month ago by baggepinnen
  1

• Bug with delay in hold operator

  #2707 opened 23 days ago by baggepinnen
  0

• Silent and wrong derivatives of observed variables

  #2697 opened 24 days ago by hersle
  6

• `structural_simplify` uses metadata of the variables instead of what is passed into the system

  #2706 opened 25 days ago by sathvikbhagavan
  1

• Cannot use structural parameter as array size

  #2704 opened a month ago by baggepinnen
  1

• Variables eliminated in `structural_simplify` are not included in simulation plots

  #2678 opened a month ago by TorkelE
  5

• Implicit variable erroneously required in initial condition

  #2703 opened a month ago by baggepinnen
  0

• System with only discrete-time variables being treated as continuous time

  #2700 opened a month ago by baggepinnen
  0

• Discrete-time variables not found when forming InitializationProblem

  #2699 opened a month ago by baggepinnen
  0

• Fix broken indexing tests

  #2696 opened a month ago by AayushSabharwal
  0

• Add `sampletime()` and `clock()` operators

  #2687 opened a month ago by baggepinnen
  0

• Error about missing parameter to `ODEProblem` reports it as a missing initial condition

  #2694 opened a month ago by TorkelE
  0

• Parameter values can be supplied in the initial condition vector

  #2692 opened a month ago by TorkelE
  0

• Solution interpolation gives NaN while no NaN in solution

  #2685 opened a month ago by baggepinnen
  1

• Passing a matrix as the parameter of a model using @mtkmodel macro fails

  #2691 opened a month ago by ymardoukhi
  0

• Bug with default value for `@structural_parameters`

  #2688 opened a month ago by baggepinnen
  1

• `structural_simplify` doesn't properly namespace "bare" io variables

  #2682 opened a month ago by BenChung
  1

• DimensionMismatch error with matrix-based equations

  #2683 opened a month ago by rveynde
  0

• Permit preset time vents with parametric times

  #2681 opened a month ago by TorkelE
  0

• Prevent events from mutating original problem

  #2680 opened a month ago by TorkelE
  0

• Error with `ModelingToolkit.get_unit`

  #2679 opened a month ago by aelmokadem
  2

• remake type promotion fails with empty initial conditions

  #2664 opened a month ago by hersle
  3

• Problem creating problems for vector variables/parameters

  #2661 opened a month ago by TorkelE
  2

• ForwardDiff does not work directly through ODEProblem

  #2667 opened a month ago by hersle
  3

• Array of components

  #2674 opened a month ago by B-LIE
  5

• Support a `TYPEDEF`-like string for automatic documentation of `mtkmodel`s ?

  #2675 opened a month ago by BambOoxX
  1

• Cannot solve for dependent parameters during initialization

  #2665 opened a month ago by hersle
  2

• IntervalNonlinearProblem support in MTK

  #2672 opened a month ago by ashwani-rathee
  0

• Structural simplification fails on non-1-indexed variable array

  #2670 opened a month ago by hersle
  0

• Add NonlinearLeastSquaresProblem dispatch for modelingtoolkitize

  #2669 opened a month ago by pao
  0

• Is `remake`ing an `ODEProblem` with a symbolic map of `u0` or `p` type-stable?

  #2652 opened 2 months ago by jonathanfischer97
  5

• Parameters (and probably variables) occurring in events only are not inferred into ODESystems

  #2659 opened a month ago by TorkelE
  2

• remake failing for several cases with vector variables

  #2660 opened a month ago by TorkelE
  0

• Performant way to remake ODEProblem with updated external input function?

  #2646 opened a month ago by hersle
  2

• Support arbitrarily nested structural parameter conditions

  #2658 opened a month ago by BambOoxX
  0

• Guesses for symbolic vector variables are incorrect

  #2653 opened 2 months ago by sathvikbhagavan
  0

• Remake fails with simple parameter dict

  #2648 opened 2 months ago by hersle
  1

• Solve fails after remake inside of Turing model.

  #2642 opened 2 months ago by jClugstor
  0

• Improve printing/display of `XSystem` parameters

  #2651 opened 2 months ago by TorkelE
  0

• Inconsistency with scalarisation of MTK states and parameters

  #2645 opened 2 months ago by TorkelE
  2

• Cannot add both default value and description to variables created in multiline statements (but parameters work).

  #2644 opened 2 months ago by TorkelE
  2

• Allow altering a symbolic parameter default value after creation.

  #2650 opened 2 months ago by Datseris
  0

• remake with use_defaults=true fails when defaults contain non-trivial expressions

  #2637 opened 2 months ago by hersle
  0

• Missing metadata getters

  #2643 opened 2 months ago by TorkelE
  0

• Remaking ODEproblem causes call to `solve` to fail on remade problem

  #2635 opened 2 months ago by jClugstor
  1

• `SymbolicDiscreteCallback` and `SymbolicContiniuousCallback` have different affect field names

  #2639 opened 2 months ago by TorkelE
  0

• Systems are considered equal, even if they have different events

  #2638 opened 2 months ago by TorkelE
  0

• Remaking ODEProblem fails inside of Turing model

  #2634 opened 2 months ago by jClugstor
  0

• Ambiguous methods for operations involving `DynamicQuantities.Quantity` and `Num`

  #2628 opened 2 months ago by avinashresearch1
  0