Race condition fix (#86)

* Drop typos

* Add rename

* Add catalogue name

* style: pre-commit fixes

* Yeet

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: AlecThomson

arrakis/linmos.py

@@ -11,7 +11,6 @@
 from glob import glob
 from pathlib import Path
 from pprint import pformat
-from shutil import copyfile
 from typing import NamedTuple as Struct
 
 import astropy.units as u
@@ -202,15 +201,6 @@ def genparset(
 
     if holofile is not None:
         logger.info(f"Using holography file {holofile} -- setting removeleakge to true")
-        mem_dir = os.getenv("MEMDIR", None)
-        if mem_dir is not None:
-            logger.info(f"Copying holography file to {mem_dir}")
-            mem_path = Path(mem_dir)
-            holo_copy = mem_path / holofile.name
-            if not holo_copy.exists():
-                copyfile(holofile, holo_copy)
-            holofile = holo_copy
-
         parset += f"""
 linmos.primarybeam      = ASKAP_PB
 linmos.primarybeam.ASKAP_PB.image = {holofile.resolve().as_posix()}

arrakis/makecat.py

@@ -1143,11 +1143,16 @@ def main(
         name="pos_err",
     )
 
+    if outfile is not None:
+        catalogue_name = Path(outfile).stem
+    else:
+        catalogue_name = None
+
     # Add common columns
     rmtab["rm_method"] = "RM Synthesis - Fractional polarization"
     rmtab["telescope"] = "ASKAP"
     rmtab["pol_bias"] = "2012PASA...29..214G"
-    rmtab["catalog"] = "Arrakis-DR1"
+    rmtab["catalog"] = catalogue_name
     rmtab["ionosphere"] = "FRion"
     rmtab["flux_type"] = "Peak"
     rmtab["aperture"] = 0 * u.deg