Summary

This page describes the Hydrotel module adapter, its functions, and provides an example for configuring a Hydrotel run in FEWS.

The pre-adapter converts netcdf file exported by FEWS:

• netcdf run file (given to the preadpter as input)
• meteo.nc (required)
• corrections.nc (required)
• hydro.nc (optional)

Furthermore, the pre-adapter writes log messages to a log file called hydrotel_preadapter.log.

The post-adapter converts all *.csv files to one netcdf file "resultats.nc" which names are present in the "sortiesHydrotel" ; separated string property value.The values are weighted by columns specified in "info/uhrh_amont.txt".

It also copies the state files with a timestamp in the filename after start time to the output states directoy

Pre-adapter

Model pre-adapter for running a Hydrotel model from Delft-FEWS.

Class name: nl.deltares.hydrotel.HydrotelPreAdapter

Properties

The Hydrotel PreAdapter will look for property "sortiesHydrotel" in netcdf run file and expects a ; separated string with all the the output parameters that are desired for Hydrotel.

It will write the output parameter to output.csv with a ; and a 1 behind them.

<see example>

Notes for users

• For all files that are written by this adapter, if the file to be written already exists, then it will be overwritten.
• The preadapter writes log messages to a log file called hydrotel_preadapter.log.
• This program uses the information in the specified netcdf run file as input and uses this information to do the following actions:

System requirements

• This program needs Java version 1.8 or higher.
• This program needs the following Java libraries:

• • castor-0.9.5.jar
  • commons-httpclient-3.0.1.jar
  • Delft_NetCDF_Util.jar
  • Delft_TestSupport.jar
  • Delft_Util.jar
  • joda-time-2.8.1.jar
  • junit-4.8.2.jar
  • log4j-1.2.14.jar
  • netcdf-4.6.3.jar
  • slf4j-api-1.5.6.jar
  • slf4j-log4j12-1.5.6.jar
  • xercesImpl.jar

Hydrotel post-adapter

The post-adapter converts all *.csv files to one netcdf file "resultats.nc" which names are present in the "sortiesHydrotel" ; separated string property value.The values are weighted by columns specified in "info/uhrh_amont.txt".

When the integer property "resultsOffset" is present it add the value in minutes to the output times.

It also copies the state files with a timestamp in the filename after start time to the output states directoy when boolean property "sauvegardeEtats" is set to "true" in the netcdf run info file.

Example configuration generalAdapterRun

A complete example model run configuration file can be found here: Hydrotel general adapter config example