Message 3002

TUFLOW FV

Available since version: 2026.2.0

ERROR 3002 - Non-CUDA_SUCCESS code returned (<cuda_error_code>)

Description

The GPU solver returned a non-success CUDA error code. The error code is shown in the message. This typically indicates a CUDA driver or device error that prevented the GPU computation from completing.

Suggestions

Check the CUDA error code for more detail. Common causes include insufficient GPU memory, a driver version mismatch or a hardware fault. Ensure the NVIDIA driver is up to date and that the GPU is functioning correctly. Running nvidia-smi in the terminal can help confirm the device status.