code: def _select_default_algorithm(analysis):
      
      if not analysis or analysis == "Standard":
          return "Standard", {"aligner": "bwa", "platform": "illumina", "quality_format": "Standard",
                              "recalibrate": False, "realign": False, "mark_duplicates": True,
                              "variantcaller": False}
      elif "variant" in analysis:
          try:
              config, _ = template.name_to_config(analysis)
          except ValueError:
              config, _ = template.name_to_config("freebayes-variant")
          return "variant", config["details"][0]["algorithm"]
      else:
          return analysis, {}
docs: Provide default algorithm sections from templates or standard