From c55782255310a9f716d00612f9ae2a44db3f2b5b Mon Sep 17 00:00:00 2001
From: Aaron LI <aaronly.me@outlook.com>
Date: Wed, 12 Oct 2016 12:04:08 +0800
Subject: configs/validate.py: Add checker for [galactic][freefree] configs

---
 fg21sim/configs/validate.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'fg21sim/configs')

diff --git a/fg21sim/configs/validate.py b/fg21sim/configs/validate.py
index 8962780..f12bac1 100644
--- a/fg21sim/configs/validate.py
+++ b/fg21sim/configs/validate.py
@@ -82,11 +82,29 @@ def check_galactic_synchrotron(configs):
     return results
 
 
+def check_galactic_freefree(configs):
+    """Check the "[galactic][freefree]" section of the configurations."""
+    results = {}
+    results.update(
+        _check_missing(configs, ["galactic/freefree/halphamap_unit",
+                                 "galactic/freefree/dustmap_unit"])
+    )
+    results.update(
+        _check_existence(configs, ["galactic/freefree/halphamap",
+                                   "galactic/freefree/dustmap"])
+    )
+    if configs.getn("galactic/freefree/save"):
+        results.update(_check_missing(configs,
+                                      "galactic/freefree/output_dir"))
+    return results
+
+
 # Available checkers to validate the configurations
 _CHECKERS = [
     check_frequency,
     check_output,
     check_galactic_synchrotron,
+    check_galactic_freefree,
 ]
 
 
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