NIT Sikkim
  • राष्ट्रीय प्रौद्योगिकी संस्थान सिक्किम
  • National Institute of Technology Sikkim
  • An Institute of National Importance



  • Onama
    ONAMA is an integrated software and hardware solution for future Technocrats/ Engineers, providing them a platform for a Quantum leap to gain an in-depth understanding of High Performance Computing (HPC). This is an integrated package comprising of a well-selected set of parallel as well as serial applications of Scientific and Engineering domain, which are useful across various engineering disciplines. The applications and tools spawn across diverse domains providing a vast array of functions such as numerical computations, neural networks development, data mining, digital circuit simulation, signal processing, CFD, structural analysis, finite element analysis, molecular dynamics, general parallel programs and so on.
  • CHReME ( For HPC Resource Management)
    The growth of Parallel Applications in Scientific and Engineering domain has posed a serious challenge of efficient and easy usage and management of resources of HPC systems. To address this challenge, C-DAC has indigenously developed CHReME, which is a web-based Portal that empowers Scientists, Researchers, System administrators and HPC Users with intuitive GUI to exploit the various resources of HPC systems.
  • ROMS (Regional Ocean Modeling System)
    ROMS (Regional Ocean Modeling System) is a free-surface, terrain-following, primitive equations ocean modeling tool widely used by the scientific community for a diverse range of applications.
  • Gaussian and Gauss View
    Gaussian is a computer program for computational chemistry. It is an electronic structure package capable of predicting many properties of atoms, molecules, and reactive systems. Gauss View is a graphical interface for Gaussian.
  • OpenFOAM(Open source Field Operation And Manipulation)
    OpenFOAM (Open source Field Operation And Manipulation) is a C++ toolbox for the development of customized numerical solvers, and pre-/post-processing utilities for the solution of continuum mechanics problems, including computational fluid dynamics (CFD).
    VASP (Vienna Ab initio Simulation Package) is a package for performing ab-initio quantum-mechanical molecular dynamics (MD) using pseudopotentials and a plane wave basis set.