Why do I get a "Permission denied" message when I use CPMD?

Access to CPMD is controlled by a very strict autorisation mechanism:

  • First, you must be personally registered on their Web site: https://www.cpmd.org.
  • Then, you must request access to CPMD on our machine via an e-mail to the user support team indicating the electronic address that you used when you registered on the CPMD site. The User Support Team must then contact CPMD to ensure that you are actually registered before being able to give you access to the software.

Note that this procedure can take a few days.