erwin Data Modeler vs TRNSYS

erwin Data Modeler

Description: erwin Data Modeler is a data modeling and design tool used by data architects and analysts to graphically design, document, and standardize data assets. It helps organizations align information systems with business requirements.

Type: software

TRNSYS

Description: TRNSYS is a transient system simulation program with a modular structure used to simulate the behavior of transient systems, like the performance of solar hot water systems. It has a large component library and is used for energy analysis and design optimization.

Type: software

erwin Data Modeler Features

• Graphical data modeling
• Data dictionary management
• Database reverse engineering
• Forward engineering to physical databases
• Data lineage and impact analysis
• Business rules and data policies management
• Collaborative data modeling
• Reporting and documentation generation

TRNSYS Features

• Modular structure to simulate complex energy systems
• Large component library for modeling HVAC, renewable energy, cogeneration, etc
• Simulation Studio graphical interface for building models
• TRNBuild for automatically generating building input files
• TRNSYS3d for integrating 3D building models
• Detailed system component models
• Flexible system configuration
• Transient performance simulations
• Parametric analyses