Raise default memory

public/biopet-framework/src/main/scala/nl/lumc/sasc/biopet/tools/FastqSplitter.scala

@@ -36,13 +36,12 @@ class FastqSplitter(val root: Configurable) extends BiopetJavaCommandLineFunctio
   @Output(doc = "Output fastq files", shortName = "output", required = true)
   var output: List[File] = Nil
 
-  override val defaultCoreMemory = 1.0
+  override val defaultCoreMemory = 4.0
 
-  /**
-   * Generate command to execute
-   * @return
-   */
-  override def commandLine = super.commandLine + required("-I", input) + repeat("-o", output)
+  /** * Generate command to execute */
+  override def commandLine = super.commandLine +
+    required("-I", input) +
+    repeat("-o", output)
 }
 
 object FastqSplitter extends ToolCommand {

public/biopet-framework/src/main/scala/nl/lumc/sasc/biopet/tools/Seqstat.scala

@@ -48,7 +48,7 @@ class Seqstat(val root: Configurable) extends BiopetJavaCommandLineFunction with
   @Output(doc = "Output JSON", shortName = "output", required = true)
   var output: File = null
 
-  override val defaultCoreMemory = 1.0
+  override val defaultCoreMemory = 2.5
 
   override def commandLine = super.commandLine + required("-i", input) + " > " + required(output)