Recent News

Download QMCPACK v3.17.1

Notes

This minor release is recommended for all users and includes a couple of build fixes and a NEXUS improvement.

Download QMCPACK v3.16.0

Notes

This release contains important bug fixes as well as feature improvements. It is a recommended release for all users. Thanks to everyone who reported an issue or suggested an improvement. See GitHub for the full list of merged pull requests and closed issues.

Download QMCPACK v3.15.0

Notes

This is a recommended release for all users. There are many quality of life improvements, bugfixes throughout the application, and updates to the associated testing. Thanks to everyone who reported an issue or suggested an improvement.

Download QMCPACK v3.12.0

Notes

This release incorporates several hundred changes to QMCPACK and the supporting ecosystem. It is a recommended release for all users. Note that compilers supporting C++17 and CMake version 3.15 or newer are now required.

Download QMCPACK v3.11.0

Notes

This release includes a large number of refinements to QMCPACK and the supporting ecosystem.

Download QMCPACK v3.10.0

Notes

This release contains multiple feature improvements and bug fixes. The AFQMC implementation has been significantly enhanced, and an important wavefunction optimization bug fixed in real space QMC.

Download QMCPACK v3.9.2

Notes

This is an important bug fix release. As described in GitHub issue #2330, since v3.8.0 the timestep was not correctly changed between different DMC blocks if the time step was changed in the input, biasing the results.