Multi-objective optimization
Evaluate multiple competing objectives simultaneously to identify trade-offs and find the scenarios that best balance your priorities.
Automated exploration
Automatically test different combinations of model variables to identify high-performing alternatives without evaluating each scenario manually.
Objectives and constraints
Define optimization variables, objectives, and constraints directly within FlexSim to ensure the search reflects the requirements.
OptQuest
OptQuest is an advanced optimization engine integrated directly with FlexSim, designed to identify the best configurations for a simulation model. Once the model is prepared for optimization, OptQuest runs simulations to explore the relationships between different parameters, intelligently searching the design space to identify configurations that deliver better results according to defined objectives.
Using advanced evolutionary algorithms, OptQuest progressively generates and evaluates new configurations based on previous results. It also supports multi-objective optimization, helping evaluate competing goals, such as maximizing performance while minimizing costs, and identifying the Pareto front so users can understand trade-offs and select the solution that best fits their priorities. Its integration with FlexSim’s Experimenter also enables multiple simulations to run simultaneously, reducing the time required to explore potential solutions.
From model parameters to optimized scenarios
OptQuest provides a structured optimization workflow within FlexSim, allowing you to define decision variables, objectives, and constraints, automatically explore multiple configurations, evaluate simulation results, and identify the scenarios that best align with your goals.
OPTQUEST
Advanced optimization, natively integrated with FlexSim
OptQuest is natively integrated with FlexSim, allowing you to explore multiple combinations of model variables and identify high-performing configurations based on defined objectives and constraints.
Use optimization directly within your simulation environment to evaluate alternatives, analyze trade-offs, and support more confident decision-making.
EYF SOLUTIONS
Explore all EYF optimization solutions
Beyond OptQuest, EYF offers other solutions designed to support optimization, advanced analysis, and decision-making across different applications.
OptLayout is a layout optimization solution designed to evaluate facility configurations and improve space utilization, equipment positioning, circulation areas, and flow.
OptLoad is a load optimization solution designed to generate efficient loading plans, improve space utilization, and support transportation planning.

OptRAMs is a reliability and maintainability analysis solution designed to identify failure patterns, evaluate risks, and support asset performance and maintenance planning.
OptFleet is a fleet optimization solution designed to evaluate resource allocation, fleet configurations, utilization, and capacity requirements.
Optimize your FlexSim models with advanced optimization.
Contact our team to learn more and acquire the OptQuest module for FlexSim.