GRIF | Our products - GRIF software suite and its modules
GRIF software: 3 packages and 12 modules
Each package has been designed to support reliability engineers in the modeling of static and/or dynamic systems. The modules are equipped with powerful calculation engines that provide accurate results.
For more details on each module, consult the page below or download the PDF version of the GRIF module product sheets.
Our packages
Boolean package
7 modules designed to perform static model calculations using Boolean logic (block diagrams, reliability/failure trees, bowtie calculation method/LOPA, etc.) for reliability, safety and risk analyses with fast and accurate results.
Markovian package
The strength of the Markovian methodology, based on multi-phase Markov chains, combined with the power of the ALBIZIA calculation engine. Designed for Markovian graph modeling and small dynamic system calculations.
Simulation package
4 modules for modeling large complex industrial systems, with a powerful calculation engine based on Monte Carlo simulation (convergence graphs, stochastic Petri nets with predicates, stochastic block diagrams, etc.).
GRIF software suite
Comprised of 3 packages (Boolean, Simulation and Markovian), and 12 modules with the ALBIZIA and MOCA-RP calculation engines.
HPC plug-in
A high-performance computational plug-in, equipped with the MOCA-RP calculation engine, for users of the Petri and Petro modules. Designed for modeling scenario-based studies involving thousands of states, for faster and more accurate results.
Our modules
Tree Module - Fault Trees Modeling
Performing reliability and safety analyses on system architecture using fault trees.
SIL Module - Safety Integrity Levels
Designing and maintenance of SIS (Safety Instrumented Level) architectures, according to IEC 61508 & IEC 61511 standards.
Risk Module - Risk assessment and mitigation
Analyzing and quantifying risks using the bowtie method and LOPA.
Reseda Module - Network failure assessment
Assessing the availability and reliability of all kinds of networks with Reliability Network Modeling.
BFiab Module - Reliability Block Diagrams
Using reliability block diagrams for the reliability and safety analysis of system architecture.
ETree Module - Events Tree Modeling
Using event trees for the risk assessment of safety barriers (Reliability/Safety Analysis).
Bool - Boolean Modules
All of the Tree, SIL, Risk, ETree, Reseda and Bfiab features combined into a single module. Ideal for the Boolean evaluation of system architecture (reliability and security analysis).
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.
