replace GAMS-InputDir by subprocess(cwd=...) (#10)

iiasa · Feb 13, 2018 · 94d017d · 94d017d
1 parent 8089995
commit 94d017d
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Showing 2 changed files with 3 additions and 6 deletions.
diff --git a/ixmp/core.py b/ixmp/core.py
@@ -1131,6 +1131,7 @@ def run_gams(model_file, args, gams_args=['LogOption=4']):
         - `LogOption=4` prints output to stdout (not console) and the log file
     """
     cmd = 'gams {} {}'.format(model_file, args)
-    cmd = '{} Inputdir={}'.format(cmd, os.path.dirname(model_file))
     cmd = cmd.split() + gams_args
-    check_call(cmd, shell=os.name == 'nt')
+    file_path = os.path.dirname(model_file)
+    file_path = None if file_path == '' else file_path
+    check_call(cmd, shell=os.name == 'nt', cwd=file_path)
diff --git a/tests/test_run.py b/tests/test_run.py
@@ -93,7 +93,3 @@ def test_run_gams_api():
     obs = scen.var('z')['lvl']
     exp = 153.675
     assert np.isclose(obs, exp)
-
-    # remove log and lst file
-    os.remove('transport_ixmp.log')
-    os.remove('transport_ixmp.lst')