Fix simulation of stateless models by supplying explicit saveat#32
Merged
AnHeuermann merged 1 commit intomainfrom Mar 19, 2026
Merged
Fix simulation of stateless models by supplying explicit saveat#32AnHeuermann merged 1 commit intomainfrom
AnHeuermann merged 1 commit intomainfrom
Conversation
For models with no ODE unknowns the adaptive solver takes no internal steps, leaving sol.t empty and making observed-variable evaluation impossible. When the system has no unknowns, fall back to 500 evenly spaced save points across the experiment time span so that observed variables can be interpolated normally. Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Changes
For models with no ODE unknowns the adaptive solver takes no internal steps, leaving sol.t empty and making observed-variable evaluation impossible. When the system has no unknowns, fall back to 500 evenly spaced save points across the experiment time span so that observed variables can be interpolated normally.