The TCHInt library

The library for numerical calculation of Transcorrelated Hamiltonian Integrals is designed to be a user-friendly, portable and easily interfaceable library for the calculation of the matrix elements of similarity-transformed Hamiltonians. In addition to the integrals of transcorrelated Hamiltonians, integrals of specific potentials can be evaluated numerically.

Here you can find information on how to compile and install the library, how to use and interface it in your code and how to run calculations.

• Installation
  • Build instructions
  • Testing
• Interfacing
  • Exported functions
• Running
  • Input files
  • The intrinsic Jastrow implementation
• FAQ
  • Building TCHInt
  • Running TCHInt
  • Developing and debugging TCHInt