Fix support for dynamic dimensionality of edges #197
Merged
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Outdated suggestions cannot be applied.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.
I was using an edge class derived from:
g2o::BaseBinaryEdge<Eigen::Dynamic, Eigen::Matrix<double, Eigen::Dynamic, 4>, vertex_type, vertex_type>
The program always crash during optimisation. I found the problem is that when Edge dimension is Eigen::Dynamic, the jacobian is constructed with wrong parameters. This patch fixes the problem.
When D is static (>0), the changed parameter is still a compile-time constant, without overhead.