Knowledge Base: Error while trying to solve the flowsheet - Unable to load DLL nvcuda

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Synopsis

While trying to solve the flowsheet, you get an error message in the Log/Information window:

Error: Unable to load DLL 'nvcuda'

Environment

Any (Windows/Linux)

Analysis

This error occur if you don't have a CUDA/OpenCL capable device and "Enable CUDA/OpenCL Parallel Processing" is enabled in General Settings > Solver > Local Calculation Engine Settings.

Resolution

Disable CUDA/OpenCL Parallel Processing.