BASEtools

BASEtools is a collection of python scripts for pre-processing, data conversion, or visualization.

Pre-processing

The tool discretizes a grain size distribution into x grain classes using the log approach (Parker).

Download BASEgsd_v0.zip

Data conversion

Transforms GEWISS cross section data to the bmg-format

GEWISS2Basement.py

Transforms Floris Input files for 1D to the new bmg-format

Funin2Basement.py

Transforms HEC-RAS Input files for 1D to the bmg-format. The script provides the bmg-file and the list of cross-sections names that can be copied into the model.json file (v4) or into the .bmc file (v2-8) (converted_cross_section_names.txt):

Extract Nodestring (Stringdefs) results from a BASEMENT results container (results.h5):

BASEMENT v4.0: BMv4NodestringResults.py
BASEMENT v4.1: BMv41NodestringResults.py
BASEMENT v4.2: BMv42NodestringResults.py

Extract data over time at user-specified gauging coordinates from a BASEMENT v4.x results container (results.h5)

BMv4GaugeExtract.py

Convert CGNS restart froms to h5 restart files (migration from version 2.8.2 to version 4.0)

BMv4_cgns_to_h5.py

Convert cross section order from bmc to json (used for geometry generated with BASEchange)

CS_order_bmc2json.py

Visualization

Scripts to generate different 1-D figures from BASEchain standard output:

Standard scripts (based on scripts from HSR):

- plot figures for final simulation step

visu_1D_final.py

- plot figures for final step and bed elevation range of intermediate steps (mainly used for morhpodynamic simulations):

visu_1D_all.py

Original scripts from HSR (Daniel and Jürg):

- for results of steady hydrodynamic simulation:
Auswertung_1d_HSR_stationaer.py

- for results of transient hydrodynamic/morphodynamic simulation
Auswertung_1d_HSR.py