Compilation issue with the Chrono::sensor module

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Zero

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Mar 4, 2026, 1:03:40 AMMar 4
to ProjectChrono

HI,All

I encountered the following error while compiling the Chrono::sensor module


F:\GitHub\chrono\src\chrono_sensor\optix\ChFilterOptixRender.cpp(318,22): error C2039: "denoiseAlpha": not a member of "OptixDenoiserOptions" 3> 

Compiled from the ”main“ branch



Radu Serban

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Mar 4, 2026, 1:42:02 AMMar 4
to ProjectChrono

Are you using the correct version of OptiX? We are now requiring OptiX > 9.0 (see https://api.projectchrono.org/module_sensor_installation.html).
--Radu

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