A simulation framework is a software tool or system that is used to create, run, and analyze simulations of complex systems or processes. These frameworks provide a platform for researchers and practitioners to model different scenarios, test hypotheses, and make predictions about real-world systems. Simulation frameworks typically include tools for creating models, defining parameters, running simulations, and visualizing results. They can be used in a wide range of fields, including engineering, economics, social sciences, and healthcare. Simulation frameworks can be useful for studying complex systems that are difficult or impossible to analyze using traditional methods. They allow researchers to explore the behavior of these systems under different conditions, and to test the impact of changes or interventions. Overall, simulation frameworks provide a flexible and powerful tool for understanding and predicting the behavior of complex systems, and can be valuable in decision-making and planning processes.