Comments (3)
rveltz
commented on May 29, 2024
Yes, it is possible. The function finaliseSolution in the options of continuation allows to stop the continuation.
You can pass something like (not tested)
finaliseSolution = (z, tau, step, contResult; kwargs...) -> begin
# contResult is the current branch
# number of fold points
nbfold = sum(x -> x.type==:fold, contResult.specialpoint)
return nbfold < 3 # condition to continue the computation of the branch
endfrom bifurcationkit.jl.
yhchang96
commented on May 29, 2024
Thanks. I managed to get it work with the above code after making some slight modifications:
finaliseSolution = (z, tau, step, contResult; kwargs...) -> begin
if length(contResult.specialpoint) > 0 # next line throws error if it is empty
nbfold = sum(x -> x.type==:fold, contResult.specialpoint)
return nbfold < 2 # I want to stop right after finding the 2nd fold point
else
return true
end
end
from bifurcationkit.jl.
rveltz
commented on May 29, 2024
great!
from bifurcationkit.jl.
Related Issues (20)
- Continuation of LPC from Bautin/GH point HOT 2
- Out of memory for 1D periodic non-linear system HOT 8
- Plotting with Makie HOT 3
- Getting print statements despite `verbosity=0` HOT 6
- BifurcationKit not working with ArrayPartitions ? HOT 1
- getperiod vs. getPeriod HOT 3
- _isinplace causes incorrect dispatch when both out of place and in place versions of a function is defined HOT 9
- Add `BifurcationProblem` dispatch for ModelingToolkit problems (possibly in an extension?) HOT 8
- BifurcationKit incompatible with latest ModelingToolkit version HOT 8
- record from solution title looks werid in docs HOT 2
- Incorrect calls to `EventSpecialPoint` HOT 2
- Problems with event detection HOT 5
- using `ContinuationPar` directly as input to `bifurcationdiagram` (rather than `(args...) -> opts_br`) HOT 2
- Custom BorderedLinearSolver interface requirements for PALC are missing HOT 4
- Generated function error HOT 2
- record_from_solution shoud have acces to the entire set of parameters HOT 2
- BK question HOT 8
- Problem with plotting a periodic orbit HOT 2
- (potentially long-term) Complete integration with ModelingTookit's nonlinear problem HOT 9
- Issue with passing the `record_from_solution` to the mimally augmented codim 2 continuation HOT 1
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from bifurcationkit.jl.