tidy

Author: cmbant

camb/_compilers.py

@@ -38,7 +38,6 @@ def check_ifort():
 
 def check_gfortran(version=gfortran_min, msg=False, retry=False):
     from packaging.version import parse as parse_version
-    global compiler_environ
     gfortran_version = get_gfortran_version()
     version = str(version)
     if gfortran_version:

camb/bbn.py

@@ -194,7 +194,6 @@ def get_predictor(predictor_name=None):
     """
     Get instance of default BBNPredictor class. Currently numerical table interpolation as Planck 2018 analysis.
     """
-    global _predictors
     predictor_name = predictor_name or default_interpolation_table
     predictor = _predictors.get(predictor_name, None)
     if predictor is None:

camb/symbolic.py

@@ -790,7 +790,6 @@ def compile_source_function_code(code_body, file_path='', compiler=None, fflags=
     if is_32_bit:
         fflags = "-m32 " + fflags
     if is_windows:
-        global _first_compile
         fflags += ' -static'
         if _first_compile:
             check_gfortran(msg=True)