{"name": "TELEMAC Toolkit", "package_name": "telemac_toolkit", "version": "0.5.1", "experimental": true, "qgis_min": "3.44.0", "qgis_max": "4.99.0", "downloads": 18, "uploaded_by": "alphavarez", "upload_datetime": "2026-11-07T21:23:37.026078", "changelog": "0.5.1\n- Security scan (Bandit) clean: errors the plugin works around are written to the TELEMAC Toolkit log instead of ignored; the MMG call runs only the mmg2d program you set (checked to be a program), with an argument list and no shell\n0.5.0\nMeshing\n- Meshing methods: Balanced and Quality-guaranteed (smallest angle 20 to 30 degrees); with the optional gmsh package Gmsh Delaunay, Frontal-Delaunay, MeshAdapt and quadrilaterals; Compare meshing methods (also meshes made in Blue Kenue or elsewhere)\n- Mesh type in step 4: Triangles, Rectangles where drawn (structured channels and grid zones) or Quadrilaterals everywhere (Gmsh)\n- Sizes from the terrain (bed tolerance), element sizes as a raster, sizes suggested from the DEM's pixels; breaklines from a DEM (crests and toes)\n- The mesh boundary follows the drawn outline within a set distance (Follow the outline within; 5 percent of the element size by default); digitizing zigzags no longer become nodes and slivers\n- Node count estimated before meshing, with a node limit (2 million by default, adjustable); about 20 percent faster on large meshes\n- Optimise or adapt a mesh with MMG (shapes, terrain sizes, or sizes from a TELEMAC result)\n- Fixed: outlines digitized with many close vertices could hang Generate mesh; vertices of rings far from the origin could be lost; a domain edge in line with a channel end could loop forever; edge flips could worsen the worst angle or change structured parts\nRivers and channels\n- River reach helper: from a centreline (constant width or banks found in a DEM) or two bank lines; river networks with confluences and bifurcations; nodes across follow the width (at least 7); cross-sections turned only in tight bends\n- Channel templates composed from segments: straight, bends, elbows, sine-generated and Kinoshita meanders, tapers and expansions, slopes and drops; cross-sections rectangular, trapezoidal, compound, V, parabolic, asymmetric or any formula\n- Channels from a drawn centreline, or from TXT, CSV or DXF files (as a centreline with widths, or as outlines)\n- Structured cells cut along one diagonal (the shorter one in channels), which stops TELEMAC's depths oscillating from node to node\nDrawing and editing\n- Check the drawing measures the geometry against the element size (near-duplicate vertices, spikes, close corners, dense breaklines, narrow gaps, line ends just off the outline, invalid polygons), shows the problems on the map and fixes the safe ones; also as a Processing tool\n- Hover tips on every project layer (size, area, perimeter, nodes, boundary codes), attribute forms with drop-down lists, snapping, tracing and Advanced Digitizing set when a project opens; object counts follow the drawing\n- Edit a generated mesh in QGIS and rebuild it with every variable and its .cli; re-mesh inside polygons; boundary lines from a .cli; Blue Kenue lines (.i2s, .i3s) and meshes (.t3s) read\n- Blue Kenue's boundary types and tracer codes (LITBOR) in the boundary forms; custom codes\nRun files and TELEMAC\n- Run files (step 6): rating curve, liquid boundaries file (.liq) from CSV or Excel, initial conditions (also depth above the channel axes), steering file with a time step that divides the duration, NERD advection and velocity profiles on discharge boundaries; warnings for dry discharge boundaries\n- SELAFIN coordinates kept exact in map coordinates (integer origin above 4 km, 0.01 mm); double precision (SERAFIND) as an option, declared in the steering file\n- The whole chain tested in TELEMAC-2D v9.1 (meandering river, river network, Gmsh mesh, re-meshed and edited meshes, laboratory expansion)\nFixes and other changes\n- Generate mesh overwrites a mesh loaded in QGIS on Windows (before: OSError Errno 22); the local laboratory grid is a named QGIS CRS; a CRS without an EPSG code is matched to its EPSG equivalent\n- Arrows follow the vector shown (velocity, unit discharge, wind); calculator X/Y outputs drawn as arrows; calculator runs from qgis_process\n- New plugin icon; author name spelling\n0.4.1\n- Code quality: bottom formulas evaluated by a whitelisted expression walker (no eval)\n- Handled errors are logged to the TELEMAC Toolkit tab of the Log Messages panel instead of ignored\n- Flake8 clean-up (unused imports, ambiguous names)\n0.4.0\n- Arrow settings: grid spacing, proportional or fixed-scale length, hide below, colour by magnitude\n- Results open in view: CRS from a .prj or the project, or asked (local or map CRS); zoom and CRS buttons\n- Calculator: algebra, ddx, ddy, grad, div, curl, strain, Laplacian, tmax, tmin, tmean, tint, tpeak, ddt\n- Integrals and fluxes: discharge through sections, line and area integrals, volumes\n- Edit node values of a mesh: replace, add, raise, lower, inside polygons; .cli kept\n- Channel templates: straight flume, circular bend, sine-generated meanders; bed formulas in s and n\n- Liquid boundaries numbered exactly as TELEMAC numbers them\n- Automatic default element size; legend without duplicates\n0.3.0\n- Mesh workflow panel; clearer project layers (0.2.0 projects still open)\n- Local coordinates and straight flume template; files shifted to (0, 0) with optional rotation\n- Roughness zones; output to SELAFIN, 2DM, Gmsh, GiD, UGRID, MIKE 21, ADCIRC and HEC-RAS layers\n- Export or convert mesh; extract part of a mesh; find a node or element by number\n0.2.0\n- Mesher: unstructured triangles with refinement, constraint lines, fixed points and islands\n- Structured channels and regular grids; interpolation from rasters and points\n- Boundary conditions from lines; mesh quality\n0.1.0\n- SELAFIN read/write library; results as styled mesh layers, 2D and 3D\n- Results panel with the Temporal Controller; live cursor, time series, animated profiles\n- Processing tools: file information, 2D from 3D, subset, time series at points, mesh boundary", "external_deps": null, "download_url": "https://plugins.qgis.org/plugins/telemac_toolkit/version/0.5.1/download/"}