6 files changed, 9 insertions, 9 deletions
diff --git a/fg21sim/extragalactic/clusters/helper.py b/fg21sim/extragalactic/clusters/helper.py
index 26146cc..b54340c 100644
--- a/fg21sim/extragalactic/clusters/helper.py
+++ b/fg21sim/extragalactic/clusters/helper.py
@@ -40,7 +40,7 @@ from ...share import CONFIGS, COSMO
 from ...utils.units import (Units as AU,
                             Constants as AC,
                             UnitConversions as AUC)
-from ...utils.convert import Fnu_to_Tb_fast
+from ...utils.convert import Fnu_to_Tb
 from ...utils.draw import circle
 from ...utils.transform import circle2ellipse
 
@@ -398,7 +398,7 @@ def calc_brightness_mean(flux, frequency, omega, pixelsize=None):
         omega = pixelsize ** 2  # [arcsec^2]
         logger.warning("Object sky coverage < 1 pixel; force to be 1 pixel")
 
-    Tb = [Fnu_to_Tb_fast(Fnu, omega, freq)
+    Tb = [Fnu_to_Tb(Fnu, omega, freq)
           for Fnu, freq in zip(np.array(flux, ndmin=1),
                                np.array(frequency, ndmin=1))]
     if len(Tb) == 1:
diff --git a/fg21sim/extragalactic/pointsources/fr1.py b/fg21sim/extragalactic/pointsources/fr1.py
index 49969e0..4d337eb 100644
--- a/fg21sim/extragalactic/pointsources/fr1.py
+++ b/fg21sim/extragalactic/pointsources/fr1.py
@@ -321,11 +321,11 @@ class FRI(BasePointSource):
         npix = hp.nside2npix(self.nside)
         sr_to_arcsec2 = (np.rad2deg(1) * 3600) ** 2  # [sr] -> [arcsec^2]
         core_area = 4 * np.pi / npix * sr_to_arcsec2  # [arcsec^2]
-        Tb_core = convert.Fnu_to_Tb_fast(flux_core, core_area, freq)  # [K]
+        Tb_core = convert.Fnu_to_Tb(flux_core, core_area, freq)  # [K]
         # lobe
         lumo_lobe = lumo_151 * (1 - ratio_obs) / (1 + ratio_obs)  # [Jy]
         flux_lobe = (freq / freq_ref)**(-0.75) * lumo_lobe
-        Tb_lobe = convert.Fnu_to_Tb_fast(flux_lobe, area, freq)  # [K]
+        Tb_lobe = convert.Fnu_to_Tb(flux_lobe, area, freq)  # [K]
 
         Tb = [Tb_core, Tb_lobe]
         return Tb
diff --git a/fg21sim/extragalactic/pointsources/fr2.py b/fg21sim/extragalactic/pointsources/fr2.py
index 2fd1f3e..ec565d1 100644
--- a/fg21sim/extragalactic/pointsources/fr2.py
+++ b/fg21sim/extragalactic/pointsources/fr2.py
@@ -340,11 +340,11 @@ class FRII(BasePointSource):
         npix = hp.nside2npix(self.nside)
         sr_to_arcsec2 = (np.rad2deg(1) * 3600) ** 2  # [sr] -> [arcsec^2]
         core_area = 4 * np.pi / npix * sr_to_arcsec2  # [arcsec^2]
-        Tb_core = convert.Fnu_to_Tb_fast(flux_core, core_area, freq)  # [K]
+        Tb_core = convert.Fnu_to_Tb(flux_core, core_area, freq)  # [K]
         # lobe
         lumo_lobe = lumo_151 * (1 - ratio_obs) / (1 + ratio_obs)  # [Jy]
         flux_lobe = (freq / freq_ref)**(-0.75) * lumo_lobe
-        Tb_lobe = convert.Fnu_to_Tb_fast(flux_lobe, area, freq)  # [K]
+        Tb_lobe = convert.Fnu_to_Tb(flux_lobe, area, freq)  # [K]
 
         # hotspots
         # Willman Eq. (3)
diff --git a/fg21sim/extragalactic/pointsources/radioquiet.py b/fg21sim/extragalactic/pointsources/radioquiet.py
index f07f8dc..0fbb6b2 100644
--- a/fg21sim/extragalactic/pointsources/radioquiet.py
+++ b/fg21sim/extragalactic/pointsources/radioquiet.py
@@ -159,7 +159,7 @@ class RadioQuiet(BasePointSource):
         # Calc flux
         flux = (freq / freq_ref)**(-0.7) * lumo_1400
         # Calc brightness temperature
-        Tb = convert.Fnu_to_Tb_fast(flux, area, freq)
+        Tb = convert.Fnu_to_Tb(flux, area, freq)
 
         return Tb
 
diff --git a/fg21sim/extragalactic/pointsources/starbursting.py b/fg21sim/extragalactic/pointsources/starbursting.py
index 57fd5a0..897d53f 100644
--- a/fg21sim/extragalactic/pointsources/starbursting.py
+++ b/fg21sim/extragalactic/pointsources/starbursting.py
@@ -208,7 +208,7 @@ class StarBursting(BasePointSource):
         # Calc flux
         flux = (freq / freq_ref)**(-0.7) * lumo_1400
         # Calc brightness temperature
-        Tb = convert.Fnu_to_Tb_fast(flux, area, freq)
+        Tb = convert.Fnu_to_Tb(flux, area, freq)
 
         return Tb
 
diff --git a/fg21sim/extragalactic/pointsources/starforming.py b/fg21sim/extragalactic/pointsources/starforming.py
index a16d58d..d4664bb 100644
--- a/fg21sim/extragalactic/pointsources/starforming.py
+++ b/fg21sim/extragalactic/pointsources/starforming.py
@@ -227,7 +227,7 @@ class StarForming(BasePointSource):
         # Calc flux
         flux = (freq / freq_ref)**(-0.7) * lumo_1400
         # Calc brightness temperature
-        Tb = convert.Fnu_to_Tb_fast(flux, area, freq)
+        Tb = convert.Fnu_to_Tb(flux, area, freq)
 
         return Tb