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(V. 2.29)
 
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|name_de=JANET
|name_de=JANET
|name=JANET
|name=JANET
|version=2.27
|version=2.29
|version_descr= July 2022
|version_descr= April 2025
|catchwords=unstructured mesh<br />
|catchwords=unstructured mesh<br />
polyline editing<br />
polyline editing<br />
Line 11: Line 11:
versionizing<br />
versionizing<br />
surface sediments<br />
surface sediments<br />
linking of "Datenquellenkarten"  
linking of "Datenquellenkarten"<br />
accessible colour tables<br />
Using SubGrid depts as DGM depths


|shortdescription=The program JANET is an interactive tool for generation and optimization of unstructured meshes.
|shortdescription=The program JANET is an interactive tool for generation and optimization of unstructured meshes.
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# Smilesoftware binary format (.sbf)
# Smilesoftware binary format (.sbf)
# TELEMAC Mesh format [[SELAFIN|selafin]]
# TELEMAC Mesh format [[SELAFIN|selafin]]
# [[UNTRIM]] Mesh format [[UNTRIM_GRID.DAT|untrim_grid.dat]]
# [[UNTRIM]] Mesh format [[UNTRIM_GRID.DAT|untrim_grid.dat]] (.dat)(.grd)
# [[UNTRIM2]] Mesh format [[UTRSUB_GRID.DAT|utrsub_grid.dat]] (.dat)
# [[Trim|TRIM]] Mesh format [[TR2.TOPO.BIN|tr2.topo.bin]]
# [[Trim|TRIM]] Mesh format [[TR2.TOPO.BIN|tr2.topo.bin]]
# Structure line format of BAW [[INSEL.DAT|insel.dat]]
# Structure line format of BAW [[INSEL.DAT|insel.dat]]
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# Smilesoftware binary format (.sbf)
# Smilesoftware binary format (.sbf)
# TELEMAC Mesh format [[SELAFIN|selafin]]
# TELEMAC Mesh format [[SELAFIN|selafin]]
# [[UNTRIM]] Mesh format [[UNTRIM_GRID.DAT|untrim_grid.dat]]
# [[UNTRIM]] Mesh format [[UNTRIM_GRID.DAT|untrim_grid.dat]] (.dat)(.grd)
# [[UNTRIM2]] Mesh format [[UTRSUB_GRID.DAT|utrsub_grid.dat]] (.dat)
# Structure line format of BAW [[INSEL.DAT|insel.dat]]
# Structure line format of BAW [[INSEL.DAT|insel.dat]]
# Format [[GEOM.DAT|geom.dat]] (in JANET: JANET ASCII format for {x,y,z} tripel data)  
# Format [[GEOM.DAT|geom.dat]] (in JANET: JANET ASCII format for {x,y,z} tripel data)  
|methodology=
|methodology=
New features in version 2.27.0:
Janet specific new features in version 2.28:
* Analyses of a ship [[cross-section]] in a water body [[cross-section]]
* Copying depth from a subgrid to a subgrid of same resolution
* Computation of differences in depths based on subedges in an [[UNTRIM2|UnTRIM2]] grid
* An alternative to the right-mousebutton-click
* Automatic computation of the optimal depth interpolation
* Sorting possibilities for meta data mining
* Methods for surface sediments
* Extended computation of differences
 
* Extended functionality of colour palettes
|preprocessor=[[CREATE_SIMPLE_UNTRIM2_GRID]], [[DREHE2D]], GISMO, [[GRIDCONVERT]], [[POLYUMFORM]], [[UNTRIM2007MONITOR]]
|preprocessor=[[CREATE_SIMPLE_UNTRIM2_GRID]], [[DREHE2D]], GISMO, [[GRIDCONVERT]], [[POLYUMFORM]], [[UNTRIM2007MONITOR]]
|postprocessor=[[GRIDCONVERT]], [[TICTRI]], [[TOUTR]], [[UTRPRE]]
|postprocessor=[[GRIDCONVERT]], [[TICTRI]], [[TOUTR]], [[UTRPRE]]
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===Executables===
===Executables===
* Windows: janet.bat
* Windows: janet.bat
* Linux-Workstations: janet
* Linux-Workstations and FAT-Nodes: janet
===Starting JANET:===
===Starting JANET:===
# You have to define the PROGHOME variable on your machine.
# You have to define the PROGHOME variable on your machine.

Latest revision as of 09:17, 8 April 2025

Basic Information

Name of Program

JANET

Version-Date

2.29

Description-Date

April 2025

Catchwords

unstructured mesh
polyline editing
mesh generator
mesh optimization
mesh viewer
versionizing
surface sediments
linking of "Datenquellenkarten"
accessible colour tables
Using SubGrid depts as DGM depths

Short Description of Functionality

The program JANET is an interactive tool for generation and optimization of unstructured meshes.

JANET was developed by Smile Consult GmbH, Hannover (Germany). The software development is not finished yet, so updates are installed frequently.

Input-Files

  1. Format gitter05.dat/bin (in JANET: TICAD systemfile ASCII!) The binary version of this format is not supported by JANET!
  2. Binary mesh format of JANET: janet.bin
  3. Smilesoftware binary format (.sbf)
  4. TELEMAC Mesh format selafin
  5. UNTRIM Mesh format untrim_grid.dat (.dat)(.grd)
  6. UNTRIM2 Mesh format utrsub_grid.dat (.dat)
  7. TRIM Mesh format tr2.topo.bin
  8. Structure line format of BAW insel.dat
  9. Structure line format of BAW digi.gkk
  10. TRIANGLE polyline format (poly)
  11. Format geom.dat (in JANET: JANET ASCII format for {x,y,z} tripel data)

Output-Files

  1. Format gitter05.dat/bin (in JANET: TICAD systemfile ASCII!)
  2. Binary mesh format of JANET: janet.bin
  3. Smilesoftware binary format (.sbf)
  4. TELEMAC Mesh format selafin
  5. UNTRIM Mesh format untrim_grid.dat (.dat)(.grd)
  6. UNTRIM2 Mesh format utrsub_grid.dat (.dat)
  7. Structure line format of BAW insel.dat
  8. Format geom.dat (in JANET: JANET ASCII format for {x,y,z} tripel data)

Methodology

Janet specific new features in version 2.28:

  • Copying depth from a subgrid to a subgrid of same resolution
  • An alternative to the right-mousebutton-click
  • Sorting possibilities for meta data mining
  • Extended computation of differences
  • Extended functionality of colour palettes

Program(s) to run before this Program

CREATE_SIMPLE_UNTRIM2_GRID, DREHE2D, GISMO, GRIDCONVERT, POLYUMFORM, UNTRIM2007MONITOR

Program(s) to run after this Program

GRIDCONVERT, TICTRI, TOUTR, UTRPRE

Additional Information

Language

Java

Additional software

Java Runtime Environment

Executables

  • Windows: janet.bat
  • Linux-Workstations and FAT-Nodes: janet

Starting JANET:

  1. You have to define the PROGHOME variable on your machine.
  2. You have to extend your PATH variable with the PATH of the executable script
  3. You have to start a command line environment (DOS input box / xterm)
  4. You have to type in janet [xxx]. The optional xxx is the size of memory in megabytes reserved for the Java Runtime Environment.

Original Version

Smile Consult GmbH

Maintenance

Smile Consult GmbH, working group PRE

Documentation/Literature

Janet user guide (only in German!)
BAW-internal documentation of a grid generation training:
%PROGHOME%\examples\janet\schulung_2018_03\docs\Janet_Anleitung_1.0.pdf

back to Program Descriptions

Overview

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