Sir, I have problem while running my hybrid simulation & it shows the error "computed at time 0.0 is Inf or NaN,There may be a singularity in the solution (either by reducing the fixed step size or by tightening the error tolerances)

Algebraic state in algebraic loop containing 'hybrid_updated_15222_pressure_new2/HPW/Electrolizer & SOFC/SOFC/SOFC/Effective Partial Pressures/Product7' computed at time 0.0 is Inf or NaN. There may be a singularity in the solution. If the model is correct, try reducing the step size (either by reducing the fixed step size or by tightening the error tolerances)

Answer 1

[Shreyansh Upadhyaya]

The system must be unstable as it is giving this type of error. Try changing some parameters in the system. Recheck your system.