VachaLab · Ladme · Jan 26, 2026 · Jan 26, 2026 · Jan 26, 2026 · Jan 26, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## Version 0.6.2
+
+- The operation for obtaining the list of working nodes at job start is now retried potentially decreasing the number of failures on unstable systems (like Metacentrum).
+
 ## Version 0.6.1
 
 - `qq cd -h` now properly prints help.

diff --git a/README.md b/README.md
@@ -7,6 +7,6 @@
 
 **qq** is a lightweight wrapper for batch scheduling systems, designed to provide a consistent and simplified interface across different schedulers. qq makes it easier to submit, monitor, and manage jobs without needing to learn the details of each backend.
 
-Read the [qq manual](https://ladme.github.io/qq-manual) for more information.
+Read the [qq manual](https://vachalab.github.io/qq-manual) for more information.
 
 **Designed for the specific needs of the [RoVa Research Group](https://vacha.ceitec.cz/).**
diff --git a/pyproject.toml b/pyproject.toml
@@ -36,10 +36,10 @@ dependencies = [
 dynamic = ["version"]
 
 [project.urls]
-Homepage = "https://ladme.github.io/qq-manual"
-Repository = "https://github.com/Ladme/qq"
-Issues = "https://github.com/Ladme/qq/issues"
-Documentation = "https://ladme.github.io/qq-manual"
+Homepage = "https://vachalab.github.io/qq-manual"
+Repository = "https://github.com/VachaLab/qq"
+Issues = "https://github.com/VachaLab/qq/issues"
+Documentation = "https://qq.readthedocs.io/"
 
 [dependency-groups]
 dev = [

diff --git a/scripts/qq_scripts/gmx-eta b/scripts/qq_scripts/gmx-eta
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S uv run --script
 
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Get the estimated time of a Gromacs simulation finishing.
@@ -16,7 +16,7 @@ Requires `uv`: https://docs.astral.sh/uv
 # ]
 #
 # [tool.uv.sources]
-# qq = { git = "https://github.com/Ladme/qq.git", tag = "v0.6.1" }
+# qq = { git = "https://github.com/Ladme/qq.git", tag = "v0.6.2" }
 # ///
 
 import argparse

diff --git a/scripts/qq_scripts/multi-check b/scripts/qq_scripts/multi-check
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S uv run --script
 
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Check the state of qq jobs in multiple directories.
@@ -16,7 +16,7 @@ Requires `uv`: https://docs.astral.sh/uv
 # ]
 #
 # [tool.uv.sources]
-# qq = { git = "https://github.com/Ladme/qq.git", tag = "v0.6.1" }
+# qq = { git = "https://github.com/Ladme/qq.git", tag = "v0.6.2" }
 # ///
 
 import argparse

diff --git a/scripts/qq_scripts/multi-kill b/scripts/qq_scripts/multi-kill
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S uv run --script
 
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Kill qq jobs in multiple directories.
@@ -16,7 +16,7 @@ Requires `uv`: https://docs.astral.sh/uv
 # ]
 #
 # [tool.uv.sources]
-# qq = { git = "https://github.com/Ladme/qq.git", tag = "v0.6.1" }
+# qq = { git = "https://github.com/Ladme/qq.git", tag = "v0.6.2" }
 # ///
 
 import argparse

diff --git a/scripts/qq_scripts/multi-submit b/scripts/qq_scripts/multi-submit
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S uv run --script
 
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Submit qq jobs from multiple directories.
@@ -16,7 +16,7 @@ Requires `uv`: https://docs.astral.sh/uv
 # ]
 #
 # [tool.uv.sources]
-# qq = { git = "https://github.com/Ladme/qq.git", tag = "v0.6.1" }
+# qq = { git = "https://github.com/Ladme/qq.git", tag = "v0.6.2" }
 # ///
 
 import argparse

diff --git a/src/main.py b/src/main.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 from qq_lib import cli
 

diff --git a/src/qq_lib/__init__.py b/src/qq_lib/__init__.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Core implementation of the qq command-line tool.

diff --git a/src/qq_lib/archive/__init__.py b/src/qq_lib/archive/__init__.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Utilities for archiving and retrieving job-related files.

diff --git a/src/qq_lib/archive/archiver.py b/src/qq_lib/archive/archiver.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 import re
 import socket

diff --git a/src/qq_lib/batch/__init__.py b/src/qq_lib/batch/__init__.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Batch-system support for qq.

diff --git a/src/qq_lib/batch/interface/__init__.py b/src/qq_lib/batch/interface/__init__.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Abstractions for integrating qq with HPC batch scheduling systems.

diff --git a/src/qq_lib/batch/interface/interface.py b/src/qq_lib/batch/interface/interface.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 
 import socket

diff --git a/src/qq_lib/batch/interface/job.py b/src/qq_lib/batch/interface/job.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 
 from abc import ABC, abstractmethod

diff --git a/src/qq_lib/batch/interface/meta.py b/src/qq_lib/batch/interface/meta.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 
 import os

diff --git a/src/qq_lib/batch/interface/node.py b/src/qq_lib/batch/interface/node.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 from abc import ABC, abstractmethod
 

diff --git a/src/qq_lib/batch/interface/queue.py b/src/qq_lib/batch/interface/queue.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 from abc import ABC, abstractmethod
 from datetime import timedelta

diff --git a/src/qq_lib/batch/pbs/__init__.py b/src/qq_lib/batch/pbs/__init__.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 PBS backend for qq: job submission, monitoring, and cluster-resource access.

diff --git a/src/qq_lib/batch/pbs/common.py b/src/qq_lib/batch/pbs/common.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 
 import re

diff --git a/src/qq_lib/batch/pbs/job.py b/src/qq_lib/batch/pbs/job.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 import re
 import subprocess

diff --git a/src/qq_lib/batch/pbs/node.py b/src/qq_lib/batch/pbs/node.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 import subprocess
 from typing import Self

diff --git a/src/qq_lib/batch/pbs/pbs.py b/src/qq_lib/batch/pbs/pbs.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 
 import os

diff --git a/src/qq_lib/batch/pbs/queue.py b/src/qq_lib/batch/pbs/queue.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 import socket
 import subprocess

diff --git a/src/qq_lib/batch/slurm/__init__.py b/src/qq_lib/batch/slurm/__init__.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Slurm backend for qq: job submission, monitoring, and cluster-resource access.

diff --git a/src/qq_lib/batch/slurm/common.py b/src/qq_lib/batch/slurm/common.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 from dataclasses import fields
 

diff --git a/src/qq_lib/batch/slurm/job.py b/src/qq_lib/batch/slurm/job.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 import re
 import subprocess

diff --git a/src/qq_lib/batch/slurm/node.py b/src/qq_lib/batch/slurm/node.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 import subprocess
 from typing import Self

diff --git a/src/qq_lib/batch/slurm/queue.py b/src/qq_lib/batch/slurm/queue.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 import subprocess
 from datetime import timedelta

diff --git a/src/qq_lib/batch/slurm/slurm.py b/src/qq_lib/batch/slurm/slurm.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 import os
 import shutil

diff --git a/src/qq_lib/batch/slurmit4i/__init__.py b/src/qq_lib/batch/slurmit4i/__init__.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 SlurmIT4I backend for qq: job submission, monitoring, and IT4I-specific

diff --git a/src/qq_lib/batch/slurmit4i/slurm.py b/src/qq_lib/batch/slurmit4i/slurm.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 import getpass
 import os

diff --git a/src/qq_lib/batch/slurmlumi/__init__.py b/src/qq_lib/batch/slurmlumi/__init__.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 SlurmLumi backend for qq: job submission, monitoring, and LUMI-specific

diff --git a/src/qq_lib/batch/slurmlumi/slurm.py b/src/qq_lib/batch/slurmlumi/slurm.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 import getpass
 import os

diff --git a/src/qq_lib/cd/__init__.py b/src/qq_lib/cd/__init__.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Utilities for locating and retrieving the input directory of a job.

diff --git a/src/qq_lib/cd/cder.py b/src/qq_lib/cd/cder.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 
 from pathlib import Path

diff --git a/src/qq_lib/cd/cli.py b/src/qq_lib/cd/cli.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 
 import sys

diff --git a/src/qq_lib/clear/__init__.py b/src/qq_lib/clear/__init__.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Utilities for detecting and removing qq runtime files.

diff --git a/src/qq_lib/clear/clearer.py b/src/qq_lib/clear/clearer.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 
 from collections.abc import Iterable

diff --git a/src/qq_lib/clear/cli.py b/src/qq_lib/clear/cli.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 import sys
 from pathlib import Path

diff --git a/src/qq_lib/core/__init__.py b/src/qq_lib/core/__init__.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Core infrastructure for qq.

diff --git a/src/qq_lib/core/click_format.py b/src/qq_lib/core/click_format.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 GNU-style help formatting for Click commands.

diff --git a/src/qq_lib/core/common.py b/src/qq_lib/core/common.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 General utility functions for the qq library.

diff --git a/src/qq_lib/core/config.py b/src/qq_lib/core/config.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Configuration system for qq.

diff --git a/src/qq_lib/core/error.py b/src/qq_lib/core/error.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Exception types used throughout qq.

diff --git a/src/qq_lib/core/error_handlers.py b/src/qq_lib/core/error_handlers.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Error-handling utilities for qq operations.

diff --git a/src/qq_lib/core/field_coupling.py b/src/qq_lib/core/field_coupling.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Utilities for defining and enforcing coupled fields in dataclasses.

diff --git a/src/qq_lib/core/logger.py b/src/qq_lib/core/logger.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Unified logging utilities for qq.

diff --git a/src/qq_lib/core/navigator.py b/src/qq_lib/core/navigator.py
@@ -1,5 +1,5 @@
 # Released under MIT License.
-# Copyright (c) 2025 Ladislav Bartos and Robert Vacha Lab
+# Copyright (c) 2025-2026 Ladislav Bartos and Robert Vacha Lab
 
 """
 Navigation utilities for qq job directories.