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hmt-convert

Convert between hydraulic model formats. Supports HEC-RAS 2D to SRH-2D mesh conversion, and SRH-2D results or mesh to VTK. These tools are stateless — no open project is required. Use this when the user wants to convert formats, e.g. "convert RAS to SRH", "export SRH-2D to VTK", or "convert mesh to VTK".

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概览

安装命令

npx skills add https://github.com/psu-efd/pyHMT2D --skill hmt-convert

复制此命令并粘贴到 Claude Code 中以安装该技能

来源

psu-efd/pyHMT2D

星标122

分支24

更新时间2026年4月2日 19:37

SKILL.md

readonly

name	hmt-convert
description	Convert between hydraulic model formats. Supports HEC-RAS 2D to SRH-2D mesh conversion, and SRH-2D results or mesh to VTK. These tools are stateless — no open project is required. Use this when the user wants to convert formats, e.g. "convert RAS to SRH", "export SRH-2D to VTK", or "convert mesh to VTK".

Convert between hydraulic model formats using stateless conversion tools. No open project or session is required.

Usage

/hmt-convert [description of what to convert]

Supported conversions

Conversion	Tool
HEC-RAS 2D mesh + Manning's n → SRH-2D (`.srhgeom`, `.srhmat`)	`ras_to_srh`
SRH-2D HDF results → VTK	`srh_to_vtk`
SRH-2D mesh only → VTK	`srh_to_vtk` with `mesh_only: true`

Steps

Determine the conversion type from the user's request or arguments. If unclear, ask:
- "Do you want to convert HEC-RAS to SRH-2D, or export SRH-2D results/mesh to VTK?"
Collect required file paths. If the user did not provide them, scan the current directory for relevant files:
```
hmt-cli list_model_files --args '{"directory": "."}'
```
For ras_to_srh: need .hdf result file, terrain .tif, and desired output case name. For srh_to_vtk: need .srhhydro file and either the HDF result file or output VTK filename.

Run the conversion.

HEC-RAS → SRH-2D:

hmt-cli ras_to_srh --args '{"ras_hdf_file": "<path>", "terrain_tif_file": "<path>", "srh_case_name": "<name>"}'

Report the generated .srhgeom and .srhmat files. Remind the user that a .srhhydro boundary-condition file must be created separately.

SRH-2D results → VTK (last time step):

hmt-cli srh_to_vtk --args '{"srhhydro_file": "<path>", "output_file": "<result.h5>"}'

SRH-2D results → VTK (all time steps):

hmt-cli srh_to_vtk --args '{"srhhydro_file": "<path>", "output_file": "<result.h5>", "all_timesteps": true}'

SRH-2D mesh only → VTK:

hmt-cli srh_to_vtk --args '{"srhhydro_file": "<path>", "output_file": "<mesh.vtk>", "mesh_only": true}'

Report output files and suggest next steps:
- For HEC-RAS → SRH-2D: "Create a .srhhydro file to complete the SRH-2D case, then run /hmt-open to open it."
- For VTK output: "Open the VTK file(s) in ParaView to visualize the results."

同仓库更多 Skills

同仓库

hmt-calibrate

psu-efd/pyHMT2D

Run automated Manning's n calibration against observed water surface elevations using Bayesian optimization or Nelder-Mead. Use this when the user wants to calibrate, optimize, or fit model parameters to observations.

2026-04-02122

hmt-export

psu-efd/pyHMT2D

Export simulation results and/or the computational mesh to VTK files for ParaView visualization. Use this when the user wants to export, visualize, or create VTK files.

2026-04-02122

hmt-modify

psu-efd/pyHMT2D

Modify Manning's n roughness coefficients, inlet flow rates, or exit water surface elevations for the currently open pyHMT2D project and save the changes. Use this when the user wants to change model parameters.

2026-04-02122

hmt-monte-carlo

psu-efd/pyHMT2D

Run Monte Carlo uncertainty analysis on a hydraulic model by sampling parameters from statistical distributions and computing exceedance probabilities. Use this when the user wants uncertainty analysis, Monte Carlo simulation, or probabilistic results.

2026-04-02122

hmt-open

psu-efd/pyHMT2D

Open a pyHMT2D hydraulic model project (SRH-2D or HEC-RAS) and display its materials, boundary conditions, and available result variables. Use this when the user wants to open, load, or inspect a hydraulic model.

2026-04-02122

hmt-results

psu-efd/pyHMT2D

Load simulation results and query values at specific points, domain-wide statistics, flood extent, or cross-section profiles. Use this when the user wants to read, query, probe, or analyze simulation results.

2026-04-02122

来源

psu-efd

psu-efd/pyHMT2D

打开 GitHub 仓库查看创作者相关仓库

安装命令

下载

在 Manus 中运行

适用职业SOC

软件开发工程师计算机与数学类职业15-1252L4

name	hmt-convert
description	Convert between hydraulic model formats. Supports HEC-RAS 2D to SRH-2D mesh conversion, and SRH-2D results or mesh to VTK. These tools are stateless — no open project is required. Use this when the user wants to convert formats, e.g. "convert RAS to SRH", "export SRH-2D to VTK", or "convert mesh to VTK".

Convert between hydraulic model formats using stateless conversion tools. No open project or session is required.

Usage

/hmt-convert [description of what to convert]

Supported conversions

Conversion	Tool
HEC-RAS 2D mesh + Manning's n → SRH-2D (`.srhgeom`, `.srhmat`)	`ras_to_srh`
SRH-2D HDF results → VTK	`srh_to_vtk`
SRH-2D mesh only → VTK	`srh_to_vtk` with `mesh_only: true`

Steps

Determine the conversion type from the user's request or arguments. If unclear, ask:
- "Do you want to convert HEC-RAS to SRH-2D, or export SRH-2D results/mesh to VTK?"
Collect required file paths. If the user did not provide them, scan the current directory for relevant files:
```
hmt-cli list_model_files --args '{"directory": "."}'
```
For ras_to_srh: need .hdf result file, terrain .tif, and desired output case name. For srh_to_vtk: need .srhhydro file and either the HDF result file or output VTK filename.

Run the conversion.

HEC-RAS → SRH-2D:

hmt-cli ras_to_srh --args '{"ras_hdf_file": "<path>", "terrain_tif_file": "<path>", "srh_case_name": "<name>"}'

Report the generated .srhgeom and .srhmat files. Remind the user that a .srhhydro boundary-condition file must be created separately.

SRH-2D results → VTK (last time step):

hmt-cli srh_to_vtk --args '{"srhhydro_file": "<path>", "output_file": "<result.h5>"}'

SRH-2D results → VTK (all time steps):

hmt-cli srh_to_vtk --args '{"srhhydro_file": "<path>", "output_file": "<result.h5>", "all_timesteps": true}'

SRH-2D mesh only → VTK:

hmt-cli srh_to_vtk --args '{"srhhydro_file": "<path>", "output_file": "<mesh.vtk>", "mesh_only": true}'

Report output files and suggest next steps:
- For HEC-RAS → SRH-2D: "Create a .srhhydro file to complete the SRH-2D case, then run /hmt-open to open it."
- For VTK output: "Open the VTK file(s) in ParaView to visualize the results."