A DFT and TDDFT C/Python software package based on the projector-augmented wave (PAW) method. It can use real-space grids, plane waves, or atomic orbitals.
जीपीAW
- पायथन
- रसायन विज्ञान, सामग्री, नैनोप्रौद्योगिकी, सिमुलेशन
- अभिकलनात्मक द्रव गतिकी (CFD), सामग्री, क्वांटम त्रुटि सुधार, सिमुलेशन, सांख्यिकीय विश्लेषण, सांख्यिकीय प्रक्रिया नियंत्रण (SPC)
विशेषताएँ:
- Density Functional Theory (DFT), Time-Dependent DFT (TDDFT), projector-augmented wave (PAW) method, real-space grids, plane waves, LCAO basis sets, various exchange-correlation functionals, geometry optimization, molecular dynamics, response functions (optical spectra, phonons), integration with ASE (Atomistic Simulation Environment).
मूल्य निर्धारण:
- मुफ़्त
- Efficient for large systems due to real-space grid approach and parallelization, good Python scripting interface via ASE, versatile basis set options, actively developed, open-source.
- Can be complex to install and use effectively, requires significant understanding of DFT principles and computational parameters, documentation can be very technical.
इसके लिए सबसे अच्छा:
- Researchers in materials science, condensed matter physics, and quantum chemistry performing DFT and TDDFT calculations for electronic structure, properties, and dynamics of materials.