Upadtes to the notebook examples

ooici · Dec 11, 2013 · 487cf27 · 487cf27
1 parent e05f49e
commit 487cf27
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Showing 4 changed files with 182 additions and 171 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,3 +1,5 @@
 *.swp
 *.pyc
 build/
+.ipynb_checkpoints
+.ipynb*
diff --git a/notebooks/Glider 001 Example.ipynb b/notebooks/Glider 001 Example.ipynb
diff --git a/notebooks/VEL3D.ipynb b/notebooks/VEL3D.ipynb
diff --git a/ooitk/session.py b/ooitk/session.py
@@ -91,10 +91,15 @@ def __init__(self, erddap_url):
         self.cache = None
         self.nc = None
 
-    def open(self):
+    def open(self, constraints=None):
         tmpfile = os.path.join(gettempdir(), self.data_product_id)
         chunk_size = 4096
-        r = requests.get(self.nc_url)
+        if constraints:
+            const_str = '&'.join(constraints)
+            url = self.nc_url + '&' + const_str 
+            r = requests.get(url)
+        else:
+            r = requests.get(self.nc_url)
         with open(tmpfile, 'wb') as f:
             for chunk in r.iter_content(chunk_size):
                 f.write(chunk)