{"id":20031198,"url":"https://github.com/kratosmultiphysics/flowgraph","last_synced_at":"2026-03-03T16:45:23.777Z","repository":{"id":43843222,"uuid":"295218547","full_name":"KratosMultiphysics/Flowgraph","owner":"KratosMultiphysics","description":"A node editor for Kratos Problemtypes","archived":false,"fork":false,"pushed_at":"2025-08-11T14:53:07.000Z","size":1053,"stargazers_count":5,"open_issues_count":4,"forks_count":4,"subscribers_count":20,"default_branch":"master","last_synced_at":"2025-08-11T15:23:11.251Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"agpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/KratosMultiphysics.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2020-09-13T19:05:00.000Z","updated_at":"2025-08-11T13:33:03.000Z","dependencies_parsed_at":"2024-01-29T18:07:44.513Z","dependency_job_id":"5988cc74-a280-4860-b63d-d96ca2077ef0","html_url":"https://github.com/KratosMultiphysics/Flowgraph","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/KratosMultiphysics/Flowgraph","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KratosMultiphysics%2FFlowgraph","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KratosMultiphysics%2FFlowgraph/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KratosMultiphysics%2FFlowgraph/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KratosMultiphysics%2FFlowgraph/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/KratosMultiphysics","download_url":"https://codeload.github.com/KratosMultiphysics/Flowgraph/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/KratosMultiphysics%2FFlowgraph/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30052132,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-03T15:26:47.567Z","status":"ssl_error","status_checked_at":"2026-03-03T15:26:17.132Z","response_time":61,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-13T09:31:33.940Z","updated_at":"2026-03-03T16:45:23.756Z","avatar_url":"https://github.com/KratosMultiphysics.png","language":"JavaScript","readme":"# FlowGraph\n\nA node editor for Kratos Problemtypes\n\n## Installation\nInstall [node.js](https://nodejs.org/en/download/package-manager)\n\nEj. Ubuntu\n```console\nsudo apt install nodejs npm\n``` \n\nClone this repo\n\n```console\ngit clone https://github.com/KratosMultiphysics/Flowgraph.git\n```\n\nNavigate into the Flowgraph directory and install packages\n\n```console\ncd Flowgraph\nnpm install\nsudo npm install -g nodemon\n```\n\n## How to run\n\nFor users use either\n\n```console\nnpm run start \n```\n\n```console\nnode app.js\n```\n\nFor developers\n\n```console\nnpm run devstart \n```\n\n## Configuration\n\nYou can change the configuration file used by setting the `NODE_ENV` variable. For example\n\n```console\nexport NODE_ENV=debug\n```\n\nwill use `confg/debug.json` configure file.\n\n\u003c!-- ## Description \n\n### Tree of node dependencies\n\n- Project Parameters: OK\n  - Solver: OK\n    - Assign materials to modelpart: WIP\n      - Parse Modelpart WIP\n      - Parse Materials WIP\n    - Linear solver: OK\n    - Time stepping WIP\n    - Formulation: OK\n  - List of processes: OK\n    - … processes per application … : OK - WIP \n  - List of output processes: OK\n    -  … processes per application … : OK - WIP\n\n\n- Auxiliary modules\n  - Export cases files\n  - JSON Viewer\n\n### Description of the nodes\n#### Parse Materials:\n\n Lista de materiales. Que usar de nombres?\nAssign materials to modelpart\nParse Modelpart file: MP settings\nParse materials file: Materials settings, lista de materiales\n\nfrom MP settings creates list of materials as inputs.\nMaterials are connected to submp\n\n\n#### Project parameters\n*Required inputs*\n\nsolver\nprocesses input\nprocesses boundary conditions\nprocesses output\n\n*Optional inputs* (have sensitive defaults)\nproblem name\nparallel type\necho level\nstart time\nend time\n\n*Output*: ProjectParameters object, that can be input for \n“Export case files”: need to pass data to get materials and model file.\n“JSON Viewer”: actually, output is only json, so this is the only module available so far\n\nWIP:\nProject parameters module: reset input when connections change\n\n\n#### Solvers\nSolvers require data from other modules\n“Parse modelparts file”, which returns Model parts settings (a json block with info about the model file name and type), and a list of submodelparts classified as volumetric, skin and non-skin\n- Linear solvers\n- Time stepping: Module that generate time stepping schemes\n- Formulation: Module with options and setting for specific formulation of the solver\n- Fluid Solver\n*Required input*\nModel part settings\nVolume submodelpart\nSkin submodelpart\nNon-skin submodelparts\nLinear solvers\nMaterials\nTime stepping\nFormulation\n\nStructural Mechanics solver\n*Time*\nTime Stepping\n    automatic_time_step: true / false\n    time_step: 0.1\n     \"time_step_table\": [\n        [ 0.00, 0.01 ],\n        [ 0.02, 0.01 ],\n        [ 0.03, 0.10 ],\n        [ 1.00, 0.10 ]\n       ]\n        }\nWIP: Implement internal logic. Particularly, the time step table. Find a function that processes time in Kratos.\nFormulation\nAvailable formulations: fractional step, monolithic\nOptional input:\nelement\northogonal subscale\ndynamic tau\nOutput:\nFormulation object, to be connected to Solver module\nLinear solvers\nSetting for the AMGCL linear solver\n\n*Optional parameters*\nCoarsening:\nSmoothing:\nKrylov:\nProcesses\nKratosMultiphysics\nFluid Dynamics Application\nStructural Mechanics Application\nYour Other Installed Application\nOutput\n--\u003e\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkratosmultiphysics%2Fflowgraph","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkratosmultiphysics%2Fflowgraph","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkratosmultiphysics%2Fflowgraph/lists"}