adding icr_davros config files generic and sarek

conf/icr_davros.config

@@ -0,0 +1,31 @@
+/*
+ * -------------------------------------------------
+ *  Nextflow nf-core config file for ICR davros HPC
+ * -------------------------------------------------
+ * Defines LSF process executor and singularity
+ * settings.
+ * 
+ */
+
+singularity {
+  enabled = true
+  runOptions = "--bind /mnt:/mnt --bind /data:/data"
+}
+executor {
+  # This is set because of an issue with too many
+  # singularity containers launching at once, they
+  # cause an singularity error with exit code 255.
+  submitRateLimit = "2 sec"
+}
+process {
+  executor = "LSF"
+}
+params {
+  # LSF cluster set up with memory tied to cores,
+  # it can't be requested. Locked at 12G per core. 
+  cpus = 10
+  max_cpus = 20
+  max_memory = 12.GB
+  max_time = 168.h
+  igenomes_base = "/mnt/scratch/DDS/SDDS/BIOINFCO/SHARED/genomes/igenomes"
+}

conf/pipeline/sarek/icr_davros.config

@@ -0,0 +1,8 @@
+process {
+  errorStrategy = {task.exitStatus in [104,134,137,139,141,143,255] ? 'retry' : 'finish'}
+  maxRetries = 5
+  withName:MapReads {
+    memory = {check_resource(12.GB)}
+    time = {check_resource(48.h * task.attempt)}
+  }
+}