Scientific Consulting

Elligno’s specialist can help you to solve complex problems that require the use of the most recent scientific advances in the field of computational physics. Elligno’s team have a high level of experience and knowledge in physics, mathematics and computer science, among other expertises. The complex problems we solve, in different application fields, make full use of our adaptability and innovation skills.

Our clients’ projects can be undertaked at their facilities as well as at ours. We offer our customers a specific or complete services, adapted to their various and evolving needs.

Our consulting services include:

  • Algorithm development for mathematically intensive problems in numerical simulations,
  • Physics 3D/AI elements (collision algorithm, rigid-body dynamics, mathematical libraries, linear algebra solvers),
  • Custom scientific software solutions (for example physics simulators),
  • Consulting in mathematics and physics,
  • Provides high-level mathematical, engineering or scientific support to solve complex technical problems;
  • High-performance scientific computing in C/C++ and FORTRAN90/95, (OON: Object-Oriented Numerics);
  • Draft and assess R&D strategic goals and operational objectives;
  • Hydraulic (simulation of the St-Venant equations), calibration and validation;
  • CFD developer in Open Channel Flow simulation
    • Finite difference and finite element programming techniques;
    • One-dimensional solver;
    • Shock-capturing technique such as Riemann Solver (HLL, Roe);
  • Physics/Scientific librarySQL (Sybase), unit test;
    • MTL (Matrix Template Library),
    • Boost Ublas (linear algebra), linear algebra solvers;
    • Numerical Recipes in C++,


  • C++ scientific code snippet

    Tips and Tricks

    An example of how STL (Standard Template Library) can be used to write scientific code. In our programming environment we make an extensive use of this kind of technique. From our experience, it helps to write better code that is easier to understand and less error prone.
  • IKEA Virtual Reality Extract


    I’m currently working on updating of an interior designer application, used by multinational furniture giant, to a 2nd generation version powered with state-of-the-art technology provided with Virtual Reality (VR) headset.

clients and partners