EDK
External drift kriging.
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This repository contains the external drift kriging (EDK) Fortran program developed at the Dept. Computational Hydrosystems at the Helmholtz Centre for Environmental Research - UFZ.
The EDK program comes with a LICENSE agreement, this includes also the GNU Lesser General Public License.
Please note: The GitLab repository grants read access to the code. If you like to contribute to the code, please contact steph.nosp@m.an.t.nosp@m.hober.nosp@m.@ufz.nosp@m..de or sebas.nosp@m.tian.nosp@m..muel.nosp@m.ler@.nosp@m.ufz.d.nosp@m.e.
Installation instructions can be found in INSTALL for Windows, MacOS, and GNU/Linux distributions.
The simplest way to compile the EDK program is to use a conda environment (on Linux (including Windows/WSL) or MacOS) provided by Miniforge:
This will give an executable edk
.
To run the EDK program, you need a set of station data files, a look-up-table for these stations and a DEM file for the external drift. All configuration is done with a namelist file, which is called edk.nml
by default. See the example file for all input specifications.
Then you can just execute ./edk
next to this file.
You can also explicitly specify the namelist file and/or change the working directory by passing options the the edk
command like:
To see the help text, execute:
Please refer to the EDK algorithm by citing Samaniego et al. (2011). EDK aplications in Samaniego et al. (2013) or Zink et al. (2017). Rainfall network design and EDK cross-validation in Zacharias, S. et al. (2011).
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