Next time your model says "Failed to initialize: Singular Jacobian" , open the manual, search for "Initialization," and read the section on "Providing Initial Estimates for Algebraic Loops."
Tags: #AspenCustomModeler #ProcessSimulation #ChemicalEngineering #AspenTech #EngineeringPDF #DigitalTwin HOT- Aspen Custom Modeler Manual .pdf
But here is the truth about : You cannot guess your way through equation-oriented modeling. Next time your model says "Failed to initialize:
You will fix your model in 10 minutes instead of 3 hours. open the manual