From 044d69ff28ea9940a2cde8daff969e1cafccac5a Mon Sep 17 00:00:00 2001
From: sgiardie <grdsrn1@unife.it>
Date: Tue, 10 Oct 2023 10:27:23 +0900
Subject: [PATCH] fix mbs bug

---
 litebird_sim/mbs/mbs.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/litebird_sim/mbs/mbs.py b/litebird_sim/mbs/mbs.py
index c6f3c2c5..b24d108d 100644
--- a/litebird_sim/mbs/mbs.py
+++ b/litebird_sim/mbs/mbs.py
@@ -33,7 +33,7 @@ def from_dict(dictionary):
             bandwidth_ghz=dictionary["bandwidth_ghz"],
             fwhm_arcmin=dictionary["fwhm_arcmin"],
             p_sens_ukarcmin=dictionary["p_sens_ukarcmin"],
-            band=None,
+            band=dictionary["band"],
         )
 
     @staticmethod
@@ -44,7 +44,7 @@ def from_npy(filename):
             bandwidth_ghz=data["freq_band"],
             fwhm_arcmin=data["beam"],
             p_sens_ukarcmin=data["p_sens"],
-            band=None,
+            band=data["band"],
         )
 
     @staticmethod
@@ -55,7 +55,7 @@ def from_toml(filename):
             bandwidth_ghz=data["freq_band"],
             fwhm_arcmin=data["beam"],
             p_sens_ukarcmin=data["p_sens"],
-            band=None,
+            band=data["band"],
         )
 
 
@@ -435,6 +435,8 @@ def _parse_instrument(self):
                 p_sens_ukarcmin=p_sens_ukarcmin,
             )
 
+
+
     def generate_noise(self):
         instr = self.instrument
         nmc_noise = self.params.nmc_noise