Core dumped about crocoddyl HOT 11 CLOSED

You are mixing conda and the installation from apt via robotpkg.
Please unset your env variables related to robotpkg and only use conda. I guess you can also uninstall all the packages that you've installed via robotpkg and which are related to crocoddyl and Pinocchio.

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@jcarpent
I am working in a conda env with python 3.8.13 and with source install of pinocchio, example-robot-data, eigepy, hpp-fcl, crocoddyl

I tried conda install of all the above libraries except (crocoddyl) but things didn't work. So, the only thing that is working for now is the source installation of all the aobve metioned packages.
But the runtime of the examples like arm_manipulation is really bad. I never experienced such runtime like for 11 iterations its taking around 30 seconds.

Do you know what could be causing the issue?

Is there any preferred installation method for doing source installation for example_robot_data and crocoddyl?

Regards,
Saroj

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Hi Saroj, if you are using a source install - what did you set the CMAKE_BUILD_TYPE to? If you didn't set it, can you try rebuilding with -DCMAKE_BUILD_TYPE=Release?

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Hi @wxmerkt, I had set it to Release during the build using -DCMAKE_BUILD_TYPE=Release. But still facing the issues.

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With such timings, it really means that you are not compiling in Release mode. It is easy to not set it. Why to not directly install croco using conda?

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It must be done at configure time, then rebuild, then install, instead of only set it at install time

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I suggest you to clean up the cmake files, e.g.,

cd build
rm -rf .
cmake ../
make install

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Thanks all. Installation finally worked without any error now.

But now trying to use Gepetto-viewer.
I get the following error:
No Python class registered for C++ class pinocchio::fcl::FakeCollisionGeometry self.loadViewerGeometryObject(visual,pin.GeometryType.VISUAL)
I have made source installation of hpp-fcl library.

I am not sure if I should rather create this issue in pinocchio.
P.S.: I am working on the core files of crocoddyl as required for my project. So, conda installation of crocoddyl will not work for me.

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Can you check how Pinocchio is configured? It's possible that WITH_COLLISION_SUPPORT is OFF, when it should be ON.

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@wxmerkt It is set to True
IF(BUILD_WITH_COLLISION_SUPPORT) SET(BUILD_WITH_HPP_FCL_SUPPORT TRUE) ENDIF()

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@spykspeigel I suggest you to clean up again Pinocchio and enable the BUILD_UTILS and WITH_COLLISION_SUPPORT.
If you still have issue, then it would be better to create an issue in Pinocchio.
For now, I consider that we have provided support for your installation issue.

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