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Upgrade to work with latest GTSAM - #39

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keevindoherty merged 6 commits into
MarineRoboticsGroup:mainfrom
varunagrawal:upgrade
Mar 4, 2026
Merged

Upgrade to work with latest GTSAM#39
keevindoherty merged 6 commits into
MarineRoboticsGroup:mainfrom
varunagrawal:upgrade

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@varunagrawal

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Bunch of updates and fixes so DCSAM works with the latest develop branch of GTSAM.

cc @keevindoherty @kurransingh

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LGTM! Thank you for the updates! Can you just update the note in the README about GTSAM compatibility to mention latest develop (or latest major/minor GTSAM release? whichever is most appropriate) (and tack on "Thanks to @varunagrawal for bringing DC-SAM up to date with GTSAM" of course)

/// divide by DiscreteFactor::shared_ptr f (safely)
virtual DiscreteFactor::shared_ptr operator/(
const DiscreteFactor::shared_ptr& df) const override {
throw toDecisionTreeFactor() / df;

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Interesting!

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This might change in the future TBH. I want to abstract out the underlying storage mechanism.

Comment thread tests/testDCSAM.cpp Outdated
Comment thread CMakeLists.txt
@varunagrawal

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Updated the README. I feel like the Docker image is outdated which is why CI is failing. We have an updated docker image if you would like to use that?

@keevindoherty
keevindoherty merged commit 0ab7d35 into MarineRoboticsGroup:main Mar 4, 2026
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Thank you!

@keevindoherty

keevindoherty commented Mar 6, 2026

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Updated the README. I feel like the Docker image is outdated which is why CI is failing. We have an updated docker image if you would like to use that?

That would be great. Happy to accept a PR if you have cycles, but it would probably be about a month before I have time to dig into it myself...

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2 participants