GRIF I Simulation Package - Using Monte Carlo Simulation to model and combine all types of stochastic and deterministic events
The GRIF Simulation package provides comprehensive predictive analytics to map events with total accuracy even in the most complex industrial environments.
The different modules can be used to study the statistical results from thousands of scenarios in the form of convergence graphs, Petri nets or stochastic block diagrams.
The Simulation package in the GRIF software suite offers four complementary modules to support your reliability analyses for production and safety systems
- Petri: modeling based on "Stochastic Petri nets with Predicates".
- BStok: creating stochastic block diagrams using a Petri net library.
- Petro: modeling multi-flow systems , mainly used for oil and gas operations.
- Flex: building multi-flow diagrams with the option to create your own Petri net prototypes.
All the modules feature MOCA-RP (for MOnte-CArlo), a TotalEnergies-owned, high-speed calculation engine, which as its name suggests, uses Monte Carlo simulation, and is pushing the boundaries of modeling.
Benefits of the Simulation package
Performance analysis
of complex systems with dependencies
High performance
computation engine MOCA-RP
Compatible with
the HPC plug-in
Simulation package modules
Petri module – Stochastic Petri Nets
Assessing dynamic system performance using Stochastic Petri nets with Predicates and Assertions
BStoK Module – Stochastic Block Diagrams
Evaluating the performance of dynamic systems using stochastic block diagram modeling.
Petro Module – Multi-flows Block Diagrams
Evaluating the performance of dynamic multi-flow systems using stochastic block diagrams.
Flex Module – MBSA based on Petri Nets
Evaluating the performance of dynamic systems with MBSA (Model Based Safety Assessment) based on Petri nets.
Minimum System Requirements
- Hardware requirement: Intel Core i3 or faster, 4 GB of free RAM, 1 GB of free space, no internet connection needed;
- Software requirements: Windows 10/11 or Linux or MacOS X with Java 11;
- Licences: standalone with USB dongle or floating licences with Sentinel server;
- Trial version available on our website.
Modeling across all industries
GRIF is designed for any field of activity
Whether for an oil platform, aircraft, train or water supply system, GRIF evaluates the reliability and availability of any system using a range of computational techniques. The GRIF software suite offers a wide variety of calculation methods so that users can select the most appropriate (analytical, simulation, etc.), according to the system being modeled.
About GRIF
Identify the essential indicators of your system analysis.
GRIF (GRaphical Interface for Reliability Forecasting) is a software suite designed to help engineers determine the key RAMS (Reliability - Availability - Maintainability - Safety) indicators. Drawing on TotalEnergies' experience in simulation research and development, it features mature, high-performance calculation engines and modeling capabilities to meet all your needs in any reliability study.