mdashkezari/opedia

Python package providing access, visualization, and analysis of ocean data sets stored at Simons CMAP database.

opedia's Issues

After installing with pip, how to use Opedia?

Hi Mohammad,

Following the instructions on the website for installing conda environments, I was able to install opedia via pip after running the following commands (on Ubuntu 18.04):

sudo apt-get install unixodbc-dev
pip install opedia --ignore-installed

It seems to be successfully installed, if I type pip freeze, then I see opedia==0.1.52. But I don't know how to access the program itself. If I type in opedia on bash, I see this:

jesse@ubuntu-delltron:/~ $ opedia opedia: command not found

Am I missing something here?

Thanks,

Jesse

UnboundLocalError: local variable 'conn' referenced before assignment

Hi folks,

When running the example notebooks (using jupyter-notebook), I get a weird error:

`---------------------------------------------------------------------------
UnboundLocalError Traceback (most recent call last)
in ()
15
16
---> 17 df = CRS.getCruiseTrack(DB_Cruise, source, cruise)
18 df = CRS.resample(df, resampTau)
19 loadedTrack = CRS.plotAlongTrack(tables, variables, cruise, resampTau, df, spatialTolerance, depth1, depth2, fname, exportDataFlag, marker='-', msize=30, clr='darkturquoise')

/home/jesse/miniconda3/lib/python2.7/site-packages/opedia/plotCruise.pyc in getCruiseTrack(DB_Cruise, source, cruise)
46 if DB_Cruise:
47 query = CruiseQuery(source, cruise)
---> 48 df = db.dbFetch(query)
49 else:
50 df = pd.read_csv(source)

/home/jesse/miniconda3/lib/python2.7/site-packages/opedia/db.pyc in dbFetch(query)
21
22 def dbFetch(query):
---> 23 conn = dbConnect()
24 df = sql.read_sql(query, conn)
25 conn.close()

/home/jesse/miniconda3/lib/python2.7/site-packages/opedia/db.pyc in dbConnect(usr, psw, ip, port, db)
17 except Exception as e:
18 print('Database connection error. Error message: '+str(e))
---> 19 return conn
20
21

UnboundLocalError: local variable 'conn' referenced before assignment`

When I go into my python installation, I can load the opedia module just fine. Any thoughts as to what this error means?

Thanks,

Jesse