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Institute for Development and Resources in Intensive Scientific Computing
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IDRIS
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Jean Zay
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Table des matières
FAQ (Frequently Asked Questions)
Connection problems
Project management
Multi project accounts
Account Management
Jobs management
Machine maintenance and unavailability
Atomistic simulation
Scientific software and libraries
FAQ (Frequently Asked Questions)
Connection problems
How do I access Jean Zay?
Which shells are available ?
What is the « initial password »?
How do I change the initial password during the first connection?
I forgot my password : What should I do?
New user: I have received my Jean Zay login but I still can't connect to the machine. Why?
Former user: Why can't I connect to the machine?
How do I add another machine from which I can connect to Jean Zay?
Can I connect from a machine having a dynamic IP number?
Is it possible to use SSH keys for my connections with IDRIS?
How to use certificates for my SSH connections with IDRIS?
Why can't I use git on Jean Zay?
Project management
How do I request computing hours at IDRIS (for a new project)?
How to add a user to a project?
How can I know the number of computing hours consumed per project?
What should I do when I will soon have no computing hours left?
What disk spaces are available on Jean Zay?
How can I know the quotas and consumption of the disk spaces?
How do I request an extension of a disk space or inodes?
Is it possible to know the disk space consumption of each user of my project?
How to share data between members of a project?
Can I be notified when my files are going to be deleted from the SCRATCH?
Why are my files deleted from the SCRATCH before 30 days?
Multi project accounts
How can I know which Unix group my project corresponds to when I am attached to more than one project?
How can I change the project of my current session?
Account Management
How can I obtain an account ?
How do I modify my personal data?
How do I control access to my files using the ACLs (Access Control Lists)?
How do I recover files which I have unintentionally deleted?
Can I ask IDRIS to transfer files from one account to another account?
Can I recover files on an external support?
Which commands are used to transfer data between IDRIS and your laboratory?
How do I transfer data between the 3 national centres (CCFR network)?
Jobs management
When will my jobs start to run?
Why are my jobs staying so long in the wait queue?
What is the maximum duration limit for jobs?
Why are my qos_gpu-t4 jobs PENDING because of QOSGrpCpuLimit or QOSGrpGRES?
Can I use mpirun to start my parallel codes?
A job interrupted because of a technical problem : Is a reimbursement possible?
Why do my jobs on gpu_p5 partition fail with "Illegal Instruction" error?
Machine maintenance and unavailability
How can I know if the machine is unavailable?
Atomistic simulation
Why do I get a "Permission denied" message when I use Gaussian?
Why do I get a "Permission denied" message when I use VASP?
Why do I get a "Permission denied" message when I use CPMD?
Scientific software and libraries
Where can I find all of the scientific libraries which are installed?
What should I do if the library or library version which I need is not installed?