Issues

• Missing result checking in two heg_14_gamma batched driver tests

  QMCPACK/qmcpack#6305 · Filter by author ye-luo opened on Oct 1, 2026
  

• Spin Density -- Example and Application Test of Supercell -> subcell folding

  QMCPACK/qmcpack#6274 · Filter by author PDoakORNL opened on Sep 23, 2026

• BranchInterval, MaxAge, Min/Max population are not implemented in DMCBatched

  enhancement
  QMCPACK/qmcpack#6258 · Filter by author prckent opened on Sep 18, 2026
  2

• Nightly builds are broken due to new performance library & MKL handling problems

  bug
  QMCPACK/qmcpack#6236 · Filter by author prckent opened on Sep 15, 2026
  8

  

• Nexus: Remove obj and dotdict container types

  QMCPACK/qmcpack#6216 · Filter by author brockdyer03 opened on Sep 9, 2026

• Identify/create realistic DMC tests runnable in CI

  enhancementtesting
  QMCPACK/qmcpack#6214 · Filter by author prckent opened on Sep 8, 2026

• Nexus: New RMG Analyzer fails silently

  enhancementnexuspython
  QMCPACK/qmcpack#6212 · Filter by author brockdyer03 opened on Sep 8, 2026
  1

• Nexus: missing executable not caught in a ws16 run

  bugnexus
  QMCPACK/qmcpack#6204 · Filter by author prckent opened on Sep 2, 2026

• Nexus: MPI oversubscription not caught in a ws16 run

  bugnexus
  QMCPACK/qmcpack#6203 · Filter by author prckent opened on Sep 2, 2026

• CPU performance of batched code should be verified

  enhancement
  QMCPACK/qmcpack#6188 · Filter by author prckent opened on Aug 31, 2026

• SpinDensity's low memory mode is inaccessible from the application level.

  QMCPACK/qmcpack#6187 · Filter by author PDoakORNL opened on Aug 31, 2026
  

• Remove append qmc section input attribute and attempts to implement from source.

  QMCPACK/qmcpack#6136 · Filter by author PDoakORNL opened on Aug 18, 2026
  1

• QmcpackInput does not model series numbers correctly

  QMCPACK/qmcpack#6116 · Filter by author PDoakORNL opened on Aug 13, 2026
  3

• Error in convert4qmc with periodic PySCF calculation

  QMCPACK/qmcpack#6115 · Filter by author brockdyer03 opened on Aug 13, 2026

• Nexus: Add workflow to run linter checks

  enhancementGitHub Actionsnexus
  QMCPACK/qmcpack#6052 · Filter by author brockdyer03 opened on Jul 24, 2026
  1

  

• Nexus: Failed jobs not caught when wallclock limit exceeded (slurm)

  bugnexus
  QMCPACK/qmcpack#6009 · Filter by author prckent opened on Jun 30, 2026
  5

• QMCPACK Issue Draft: Complex CUDA/NCCL AFQMC Factorized SparseTensor Crash

  QMCPACK/qmcpack#5999 · Filter by author DingyangLyu opened on Jun 16, 2026
  1

• Nexus Wishlist

  bugdocumentationenhancementhelp wantednexusto do
  QMCPACK/qmcpack#5976 · Filter by author jtkrogel opened on May 20, 2026
  7

• Energy difference between total energies for wavefunction using hybrid C2R and C2C representation of spline

  QMCPACK/qmcpack#5963 · Filter by author fyzibxm opened on May 14, 2026
  7

• Converters need updating for Multideterminant wavefunctions with empty spin channel / only some formats work

  bugenhancement
  QMCPACK/qmcpack#5953 · Filter by author prckent opened on May 11, 2026
  4

• AFQMC broken due to MKL 2026.0 removing NIST-like Sparse BLAS Level 2 and Level 3 APIs

  bugenhancement
  QMCPACK/qmcpack#5948 · Filter by author ye-luo opened on May 7, 2026
  2

• Refactoring NLPPjob and bug fix needed in NonLocalECPotential in the case of listeners

  QMCPACK/qmcpack#5888 · Filter by author ye-luo opened on Apr 3, 2026

• Use QMCPACK installer in Dockerfile_gcc_mpi_develop_complete

  QMCPACK/qmcpack#5868 · Filter by author prckent opened on Mar 29, 2026

• Proper support of Parallel hdf5 independent I/O

  QMCPACK/qmcpack#5859 · Filter by author ye-luo opened on Mar 26, 2026

• estimator-acforce tests fail when used in CI

  bugtesting
  QMCPACK/qmcpack#5844 · Filter by author prckent opened on Mar 8, 2026
  1