import os
from pywps import Process, LiteralInput, ComplexOutput
from pywps import Format
from pywps.app.Common import Metadata
from ecaswps import util
# ALLOWED_VALUES = {
# 'model':
# 'ACCESS1-0 ACCESS1-3 bcc-csm1-1 bcc-csm1-1-m BNU-ESM CanCM4 '
# 'CanESM2 CCSM4 CESM1-BGC CESM1-CAM5 CESM1-WACCM CMCC-CM CMCC-CMS '
# 'CNRM-CM5 CSIRO-Mk3-6-0 EC-EARTH FGOALS-g2 FIO-ESM GFDL-CM2p1 '
# 'GFDL-CM3 GFDL-ESM2G GFDL-ESM2M GISS-E2-H GISS-E2-H-CC GISS-E2-R '
# 'GISS-E2-R-CC HadCM3 HadGEM2-AO HadGEM2-CC HadGEM2-ES inmcm4 '
# 'IPSL-CM5A-LR IPSL-CM5A-MR IPSL-CM5B-LR MIROC4h MIROC5 MIROC-ESM '
# 'MIROC-ESM-CHEM MPI-ESM-LR MPI-ESM-MR MRI-CGCM3 NorESM1-M NorESM1-ME'.split(),
# 'experiment':
# 'rcp45 rcp60 rcp8'.split(),
# }
[docs]class TropicalNights(Process):
def __init__(self):
inputs = [
LiteralInput('dataset', 'Dataset',
data_type='string',
default='/usr/local/ophidia/ECAS/data/repository/E63_kp40_198001_199012_T2m_daymin_merged.nc'),
# LiteralInput('model', 'Model',
# default='HadGEM2-ES', data_type='string',
# allowed_values=ALLOWED_VALUES['model']),
# LiteralInput('experiment', 'Experiment',
# default='rcp45', data_type='string',
# allowed_values=ALLOWED_VALUES['experiment']),
# LiteralInput('start_year', 'Start Year',
# default='2010', data_type='integer'),
# LiteralInput('end_year', 'End Year',
# default='2020', data_type='integer'),
]
outputs = [
ComplexOutput('output', 'Output plot',
abstract='Map of Trophical Nights',
as_reference=True,
supported_formats=[Format('image/png')])
]
super(TropicalNights, self).__init__(
self._handler,
identifier='tropical_nights',
version='1.0',
title='Tropical Nights',
abstract='Computes the Tropical Nights index: '
'starting from the daily minimum temperature (1980-1990) TN, '
'the Tropical Nights index is the number of days where TN > T '
'(T is a reference temperature, e.g. 20 degree celsius)',
profile='',
metadata=[
Metadata('ECASLab', 'https://ecaslab.dkrz.de/home.html'),
Metadata('ECASLab Notebooks', 'https://github.com/ECAS-Lab/ecas-notebooks'),
Metadata('Documentation',
'https://ecas-wps-demo.readthedocs.io/en/latest/processes.html#index_tn',
role=util.WPS_ROLE_DOC),
Metadata('Media',
'https://ecas-wps-demo.readthedocs.io/en/latest/_static/media/tropical_nights_thumbnail.png',
role=util.WPS_ROLE_MEDIA),
],
inputs=inputs,
outputs=outputs,
store_supported=True,
status_supported=True
)
def _handler(self, request, response):
from ecaswps.toolbox import tropical_nights
response.update_status('Calculting TN ...', 0)
# input dataset
if 'dataset' in request.inputs:
dataset = request.inputs['dataset'][0].data
else:
dataset = '/usr/local/ophidia/ECAS/data/repository/E63_kp40_198001_199012_T2m_daymin_merged.nc'
# output in workdir
output_filename = os.path.join(self.workdir, 'tn_plot.png')
# start TN
tropical_nights(
dataset=dataset,
output=output_filename,
workdir=self.workdir)
# store result
response.outputs['output'].file = output_filename
# done
response.update_status('TN done', 100)
return response
