Merge pull request #40 from wind-python/dev

Merge dev to master for release

Author: SabineHaas

README.rst

@@ -2,8 +2,8 @@
     :target: https://travis-ci.org/wind-python/windpowerlib
 .. image:: https://coveralls.io/repos/github/wind-python/windpowerlib/badge.svg?branch=dev
     :target: https://coveralls.io/github/wind-python/windpowerlib?branch=dev
-.. image:: https://zenodo.org/badge/DOI/10.5281/zenodo.2542896.svg
-   :target: https://doi.org/10.5281/zenodo.2542896
+.. image:: https://zenodo.org/badge/DOI/10.5281/zenodo.824267.svg
+   :target: https://doi.org/10.5281/zenodo.824267
 
 Introduction
 =============

doc/whatsnew/v0-1-1.txt

@@ -1,33 +1,14 @@
-v0.1.1 (latest in August 2019)
+v0.1.1 (January 31, 2019)
 ++++++++++++++++++++++++++++++
 
-
-New functions
-#############
-
-
-
-Testing
-#######
-
-
-
-Documentation
-#############
-
-
-
-API changes
-###########
-
-
-
 Other changes
 #############
-
+* Adapted csv reading to pandas API change
+* Removed logging message for successful database connection
+* Added system exit and error message in case a non-existing power (coefficient) curve of an existing turbine type is tried to be used
 
 
 Contributors
 ############
-
-
+* Uwe Krien
+* Sabine Haas

doc/whatsnew/v0-1-2.txt

@@ -0,0 +1,33 @@
+v0.1.2 (latest in August 2019)
+++++++++++++++++++++++++++++++
+
+
+New functions
+#############
+
+
+
+Testing
+#######
+
+
+
+Documentation
+#############
+
+
+
+API changes
+###########
+
+
+
+Other changes
+#############
+
+
+
+Contributors
+############
+
+

example/modelchain_example.ipynb

@@ -122,15 +122,17 @@
     "            os.path.dirname(__file__))[0], 'example')\n",
     "    file = os.path.join(kwargs['datapath'], filename)\n",
     "    # read csv file \n",
-    "    weather_df = pd.read_csv(file, index_col=0, header=[0, 1])\n",
+    "    weather_df = pd.read_csv(\n",
+    "        file, index_col=0, header=[0, 1],\n",
+    "        date_parser=lambda idx: pd.to_datetime(idx, utc=True))\n",
     "    # change type of index to datetime and set time zone\n",
-    "    weather_df.index = pd.to_datetime(weather_df.index).tz_localize(\n",
-    "        'UTC').tz_convert('Europe/Berlin')\n",
+    "    weather_df.index = pd.to_datetime(weather_df.index).tz_convert(\n",
+    "        'Europe/Berlin')\n",
     "    # change type of height from str to int by resetting columns\n",
     "    weather_df.columns = [weather_df.axes[1].levels[0][\n",
-    "                              weather_df.axes[1].labels[0]],\n",
+    "                              weather_df.axes[1].codes[0]],\n",
     "                          weather_df.axes[1].levels[1][\n",
-    "                              weather_df.axes[1].labels[1]].astype(int)]\n",
+    "                              weather_df.axes[1].codes[1]].astype(int)]\n",
     "    return weather_df\n",
     "\n",
     "\n",

example/modelchain_example.py

@@ -72,15 +72,17 @@ def get_weather_data(filename='weather.csv', **kwargs):
             os.path.dirname(__file__))[0], 'example')
     file = os.path.join(kwargs['datapath'], filename)
     # read csv file
-    weather_df = pd.read_csv(file, index_col=0, header=[0, 1])
+    weather_df = pd.read_csv(
+        file, index_col=0, header=[0, 1],
+        date_parser=lambda idx: pd.to_datetime(idx, utc=True))
     # change type of index to datetime and set time zone
-    weather_df.index = pd.to_datetime(weather_df.index).tz_localize(
-        'UTC').tz_convert('Europe/Berlin')
+    weather_df.index = pd.to_datetime(weather_df.index).tz_convert(
+        'Europe/Berlin')
     # change type of height from str to int by resetting columns
     weather_df.columns = [weather_df.axes[1].levels[0][
-                              weather_df.axes[1].labels[0]],
+                              weather_df.axes[1].codes[0]],
                           weather_df.axes[1].levels[1][
-                              weather_df.axes[1].labels[1]].astype(int)]
+                              weather_df.axes[1].codes[1]].astype(int)]
     return weather_df
 
 

setup.py

@@ -16,5 +16,5 @@ def read(fname):
           'windpowerlib': [os.path.join('data', '*.csv')]},
       long_description=read('README.rst'),
       zip_safe=False,
-      install_requires=['pandas >= 0.19.1',
-                        'requests'])
+      install_requires=['pandas >= 0.19.1, < 0.25 ',
+                        'requests < 3.0'])

windpowerlib/wind_turbine.py

@@ -336,9 +336,7 @@ def load_turbine_data_from_oedb():
     result = requests.get(
         oep_url + '/api/v0/schema/{}/tables/{}/rows/?'.format(
             schema, table), )
-    if result.status_code == 200:
-        logging.info("Database connection successful.")
-    else:
+    if not result.status_code == 200:
         raise ConnectionError("Database connection not successful. " +
                               "Error: ".format(result.status_code))
     # extract data