Saran Tunyasuvunakool

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icon company @google-deepmind icon location London, UK icon location Senior Staff Research Engineer at Google DeepMind, looking after the MuJoCo physics engine. Did a PhD on black hole simulations in my previous life.

Results 178 comments of Saran Tunyasuvunakool

Running mujoco.viewer in a Wayland session results in borderless window

We depend on GLFW via PyGLFW since I assumed that Python users may be using PyGLFW elsewhere in their codebase, and pulling in two different copies of GLFW (one from...

Failed to build with GCC 13

I've done a quick research on this and it looks like there are several occurrences (outside of MuJoCo) where GCC 13 throws up false positives for array bounds checking. Given...

AMD, Ubuntu, GLFW and mouse, that does not work

There's a long-standing issue with the GUI when running in Windows with AMD hardware, but I believe this is the first time we have a complaint from a Linux user......

Loading xml into mujoco viewer leads to crash with the following ERROR: Auxiliary buffer size exceeds maximum allowed by OpenGL implementation

Something happened between 3.0.0 and 3.0.1 that caused the calculated max height for the left UI pane to increase. Given that none of our team is able to reproduce the...

Python Viewer: Clear displayed error post successful model load

Can you check if this issue also happens with the native simulate app?

GLXBadContext when using mujoco.viewer.launch_passive()

Sorry for the late reply, I just returned to work. Can you identify which line of code is triggering the error?

Failed to load model after setting user actuator callback

Your analysis is correct. @yuvaltassa maybe we should just disable all callbacks during TryCompile?

Static Magnet for Connectors

We might as well allow a vector of multipole moments (equiv. spherical harmonics coefficients) to be specified for each body. That's more principled.

AMD GPU: GUI is rendered incorrectly all over the window

Can you try disabling DPI scaling?

AMD GPU: GUI is rendered incorrectly all over the window

Hard for me to make suggestions without being able to reproduce the issue. Are you comfortable with C programming? I'd recommend writing a minimal application that just compiles a model,...