bluebear.config

params {
    // Profile config
    config_profile_description = 'BlueBEAR cluster profile'
    config_profile_contact     = 'Alex Lyttle (@alexlyttle)'
    config_profile_url         = 'https://docs.bear.bham.ac.uk/'

    // Maximum resources available
    max_memory                 = 512.GB
    max_cpus                   = 112
    max_time                   = 10.d
}

// Clean up work directory after successful run
cleanup = true

// Ensure TMPDIR is set to the node-specific scratch directory
env.TMPDIR = "/scratch/${System.getenv('USER')}"

// Enable Singularity (via Apptainer) for all processes
singularity {
    enabled    = true
    autoMount  = true
    runOptions = "-B /scratch/${System.getenv('USER')}"
}

process {
    resourceLimits = [
        memory: 512.GB,
        cpus: 112,
        time: 10.d
    ]

    // Slurm executor
    executor       = 'slurm'
    clusterOptions = "--account ${System.getenv("SLURM_JOB_ACCOUNT")}"

    // Ensure scratch directory exists
    beforeScript   = "mkdir -p /scratch/${System.getenv('USER')}"
}

executor {
    queueSize       = 60
    submitRateLimit = '1sec'
}