The source code of CLARK is distributed under the
CLARK and its variants (such as CLARK-l) are a free software:
you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
CLARK and its variants are distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details at
Copyright 2013-2018, Rachid Ounit (clark.ucr.help at gmail.com).
• Version 18.104.22.168 (September 2018):
What is new?
A new script "getTargetsKmers_distribution.sh" (cf. Overview tab, and README) is added to print the distibution of the target-specific k-mers.
An option ("--long") is added to allow processing of very long sequences for the full mode and
for CLARK-S. Code improvements and bug fixes are included.
Download the version 22.214.171.124:
The zipped package contains C++ files and shell script, designed for 64-bit OS, and
executable on the latest Linux and Mac systems.
Do you see a missing feature that should be included in the CLARK package? You have any questions?
We welcome users to share their comments/feedback/suggestions in the GoogleGroup of CLARK users.
Also, for your convenience, the Frequently Asked Questions regarding CLARK's usage are available in a separate tab.
CLARK is being supported, so feel free to report any bugs, error messages or unexpected behavior
by email at clark.ucr.help at gmail.com or via the Google Group of the the CLARK users.
We guarantee a response within 72 hours (while so far our average response
time is less than 24 hours) to any bug/error report that follows the guidelines below:
• Rerun CLARK (or the related variant) with all conditions that created the bug to make sure the bug is reproducible.
• Check whether the bug is persistent with other sample files (e.g., the publicly available datasets we used in our peer-reviewed papers) or only specific to your input data.
• If the bug is reproducible then please send an email to clark.ucr.help at gmail.com or create a post at the Google Group of the CLARK users with:
1) Your contact information (at least you full name and email address) so we can contact you as soon as the fix is available;
2) All input data (targets and objects) that created the bug if the bug/error is not persistent with other samples (Create a folder containing these data and zip it) as
attached files (especially for small size files). This is necessary to reproduce the bug in our side and identify quickly the failure unless
the bug occurs independently of the input data (in the latter case, please do not us your data but do indicate that the bug is
not specific to any data).
These data will not be shared, distributed, or duplicated without your expressed and written permission.
These data will be destroyed as soon as the bug fix is completed and released.
You may also upload your data in a platorm (such as Dropbox) and share privately with us the link to access them;
3) All parameters or the full command line used when the bug occurred (including the variant, CLARK/CLARK-l/CLARK-S);
4) The platform information on which you run CLARK and the version of CLARK ("uname --all" command).
If your bug/error report fails to detail/include all of these information then we do not guarantee a rapid analysis and response to your issue.
Please remember that CLARK is being supported so make sure your report is as complete/detailed as possible.