added if-clause in postprocess to prevent attribute error in some cases

PhilippBrendel · Nov 24, 2021 · b783119 · b783119
1 parent 6b3b7be
commit b783119
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/paper.py b/paper.py
@@ -190,6 +190,8 @@ def main_naive(configs, time_limit, out_dir, time_windows):
             elif grb_mod.status == 9:
                 status = 'TIMEOUT'
                 logger.info(f'Timeout after {grb_mod.runtime} s')
+                if hasattr(grb_mod, 'objVal'):
+                    logger.info(f'Objective: {grb_mod.objVal}')
 
             res_frame = res_frame.append({'config': config_name,
                                           't': t,

diff --git a/smart_krit.py b/smart_krit.py
@@ -550,8 +550,9 @@ def postprocess(self, mod):
         varlist = mod.getVars()
         with open(filepath, 'w') as out_file:
             for v in varlist:
-                out_file.write( '%s %g' % (v.varName, v.x) )
-                out_file.write('\n')
+                if hasattr(v, 'x'):
+                    out_file.write( '%s %g' % (v.varName, v.x) )
+                    out_file.write('\n')
 
         model_dict = {'times': self.times,
                        't_0': self.t_0,