quantum-espresso binary package in Ubuntu Trusty i386

 Quantum ESPRESSO (formerly known as PWscf) is an integrated suite of computer
 codes for electronic-structure calculations and materials modeling at the
 nanoscale. It is based on density-functional theory, plane waves, and
 pseudopotentials (both norm-conserving, ultrasoft, and PAW).
 .
 Features include:
  * Ground-state single-point and band structure calculations using plane-wave
    self-consistent total energies, forces and stresses
  * Separable norm-conserving and ultrasoft (Vanderbilt) pseudo-potentials, PAW
    (Projector Augmented Waves)
  * Various exchange-correlation functionals, from LDA to generalized-gradient
    corrections (PW91, PBE, B88-P86, BLYP) to meta-GGA, exact exchange (HF) and
    hybrid functionals (PBE0, B3LYP, HSE)
  * Car-Parrinello and Born-Oppenheimer Molecular Dynamics
  * Structural Optimization including transition states and minimum energy
    paths
  * Spin-orbit coupling and noncollinear magnetism
  * Response properties including phonon frequencies and
    eigenvectors, effective charges and dielectric tensors, Infrared and
    Raman cross-sections, EPR and NMR chemical shifts
  * Spectroscopic properties like K- and L1-edge X-ray Absorption Spectra (XAS)
    and electronic excitations

Source package