def chemcsv(request):
'''
Generates csv representation of ar5 chemistry table
'''
#get date for csv file title
now = datetime.datetime.now()
filename = 'ar5csv_chem_%d_%d_%d.csv' % (now.day, now.month, now.year)
# Create the HttpResponse object with the appropriate CSV header.
response = HttpResponse(mimetype='text/csv')
response['Content-Disposition'] = 'attachment; filename=%s' % filename
#----- Ch 09 (Models) -----
#get real models
models = getModels(pubonly=True)
#generate information for ar5 chemistry
chemtableinfo = chemtable(models)
writer = csv.writer(response)
#write column headings
writer.writerow(['Model ID',
'Institution',
'Land Surface Carbon Cycle implemented?',
'Ocean Bio Chemistry (Carbon Cycle) implemented?',
'Aerosol Scheme Type',
'Prognostic aerosol treatment',
'List of nutrient species',
])
#write out each row of information in turn
for row in chemtableinfo:
writer.writerow([row.abbrev,
row.centre.name,
row.lsccimplemented,
row.occimplemented,
row.aerscheme,
row.aermoments,
row.ocbiotracnuts,
])
return response
def chem(request):
'''
Generates information for the 'chemistry' AR5 table
'''
#get real models
models = getModels(pubonly=True)
#generate information for ar5 chem table
chemtableinfo = chemtable(models)
# set up my urls ...
urls = {}
urls['home'] = reverse('cmip5q.explorer.views_ar5.home', args=())
urls['chemcsv'] = reverse('cmip5q.explorer.views_ar5.chemcsv', args=())
return render_to_response('explorer/ar5/chemtable.html',
{'chemtable': chemtableinfo,
'urls': urls})
