fix a bug for timezeeman

Author: Weiwei Wang

bin/fix_load_path_mac.py

@@ -20,12 +20,13 @@
 def extract_library(so_file):
     cmd = ('otool', '-L', so_file)
     output = subprocess.check_output(cmd)
-    for line in output.split('\t'):
+    for line in output.decode().split('\t'):
         m = patten.match(line)
+        print(m, line)
         if m:
             lib_name =  m.group()
             full_name = os.path.join(LIB_DIR, lib_name)
-            #print lib_name, full_name
+            print(lib_name, full_name)
             cmd = ('install_name_tool', '-change',
                  lib_name, full_name, so_file
                  )

fidimag/atomistic/zeeman.py

@@ -103,8 +103,8 @@ def __init__(self, B0, time_fun, name='TimeZeeman'):
         self.name = name
         self.jac = False
 
-    def setup(self, mesh, spin, mu_s):
-        super(TimeZeeman, self).setup(mesh, spin, mu_s)
+    def setup(self, mesh, spin, mu_s, mu_s_inv):
+        super(TimeZeeman, self).setup(mesh, spin, mu_s, mu_s_inv)
         self.H_init = self.field.copy()
 
     def compute_field(self, t=0):