Issues

• CalculiX ccx and ARPACK Error

  opencollab/arpack-ng#490 · Filter by author 3rav opened on Aug 4, 2026
  1

• libdata/pkgconfig/parpack.pc is still installed when built without MPI

  opencollab/arpack-ng#480 · Filter by author yurivict opened on Mar 8, 2026
  2

• --with-mpi-include= and --with-mpi-lib= are not respected

  opencollab/arpack-ng#479 · Filter by author yurivict opened on Mar 8, 2026
  7

• failed regression check for 3.9.1 on macos sequoia

  opencollab/arpack-ng#469 · Filter by author chenrui333 opened on Sep 16, 2024
  7

• Using ifx fortran compiler from Intel 2024 oneapi gives errors during configure step

  opencollab/arpack-ng#455 · Filter by author feacluster opened on May 5, 2024
  6

• Fails to build with ILP64 on Alpine Linux x86_64 since arpack 3.9.0

  opencollab/arpack-ng#452 · Filter by author jirutka opened on Mar 31, 2024
  9

• Tests fail to build with LTO

  opencollab/arpack-ng#451 · Filter by author eli-schwartz opened on Mar 6, 2024
  1

• libparpack built without using FFLAGS when using autotools

  opencollab/arpack-ng#448 · Filter by author loqs opened on Jan 27, 2024
  2

• MATRIX_MARKET tests failure with parallel make -jN check

  opencollab/arpack-ng#439 · Filter by author rathann opened on Oct 18, 2023
  5

• RFE: please start making github releases

  opencollab/arpack-ng#428 · Filter by author kloczek opened on Aug 19, 2023
  2

• When I run massive online analysis, I get an error "Failed to load implementation from: com.github.fommil.netlib.NativeSystemARPACK".

  opencollab/arpack-ng#422 · Filter by author whsm opened on Jul 28, 2023
  3

• About the parpacklib compile problem.

  opencollab/arpack-ng#420 · Filter by author hongyi-zhao opened on Jun 30, 2023
  2

• f2c picked up before gfortran by autoconf

  opencollab/arpack-ng#388 · Filter by author sampotter opened on Jan 12, 2023
  6

• bug_1315 and icb_arpack_c initialize array size through (non-const) variables

  opencollab/arpack-ng#387 · Filter by author dariomangoni opened on Jan 11, 2023
  1

• Meson support

  opencollab/arpack-ng#381 · Filter by author sampotter opened on Nov 21, 2022
  3

• Non consistency of the config file name and the installation subdirectory

  opencollab/arpack-ng#353 · Filter by author fpruvost opened on Apr 27, 2022
  2

• invalid memory reference during builds for s390x

  opencollab/arpack-ng#348 · Filter by author skriesch opened on Apr 10, 2022
  8

• "find package.." missing in first attempt

  opencollab/arpack-ng#331 · Filter by author tournesol59 opened on Jan 19, 2022
  1

• Example of When IPARAM(1) = 0, and IDO = 3,

  opencollab/arpack-ng#329 · Filter by author mandaldi opened on Dec 22, 2021

• tests do not check quality of solutions

  opencollab/arpack-ng#324 · Filter by author dimpase opened on Oct 11, 2021
  9

• Suggestion on non-symmetric non-positive-definite real-valued generalized problems

  opencollab/arpack-ng#313 · Filter by author dariomangoni opened on Jun 22, 2021
  5

• Failed to compile wannier_tools with arpack-ng on Ubuntu 20.04.

  opencollab/arpack-ng#307 · Filter by author hongyi-zhao opened on Apr 17, 2021
  21

• Zypper update failes (Opensuse Tumbleweed)

  opencollab/arpack-ng#306 · Filter by author Chartwalker opened on Apr 12, 2021
  1

• Arpack-Ng test suite crashes at bug 142 test

  opencollab/arpack-ng#302 · Filter by author mabalenk opened on Mar 26, 2021
  1

• limit on eigenvalue instead of number of modes

  opencollab/arpack-ng#295 · Filter by author mandaldi opened on Feb 13, 2021
  3