{"id":20250599,"url":"https://github.com/sheepforce/reaction-diffusion-simulation","last_synced_at":"2026-03-05T18:33:43.441Z","repository":{"id":139293461,"uuid":"50208380","full_name":"sheepforce/Reaction-Diffusion-Simulation","owner":"sheepforce","description":"Simulation of diffusion-reaction network systems by numerical methods","archived":false,"fork":false,"pushed_at":"2016-09-08T08:58:11.000Z","size":21369,"stargazers_count":0,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-03-03T16:26:48.758Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"FORTRAN","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/sheepforce.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}},"created_at":"2016-01-22T21:25:25.000Z","updated_at":"2016-07-18T14:27:16.000Z","dependencies_parsed_at":null,"dependency_job_id":"c3979df6-851e-4938-b39e-0be1f5f56468","html_url":"https://github.com/sheepforce/Reaction-Diffusion-Simulation","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/sheepforce/Reaction-Diffusion-Simulation","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sheepforce%2FReaction-Diffusion-Simulation","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sheepforce%2FReaction-Diffusion-Simulation/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sheepforce%2FReaction-Diffusion-Simulation/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sheepforce%2FReaction-Diffusion-Simulation/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/sheepforce","download_url":"https://codeload.github.com/sheepforce/Reaction-Diffusion-Simulation/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/sheepforce%2FReaction-Diffusion-Simulation/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30142686,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-05T16:58:46.102Z","status":"ssl_error","status_checked_at":"2026-03-05T16:58:45.706Z","response_time":93,"last_error":"SSL_read: 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":"2024-11-14T09:59:13.971Z","updated_at":"2026-03-05T18:33:43.422Z","avatar_url":"https://github.com/sheepforce.png","language":"FORTRAN","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Reaction-Diffusion-Simulation\nSimulating a chemical system in a 3-dimensional circular pipe. Laminar flow, reaction kinetics and diffusion are taken into account. The numerical routines are implemented in Fortran90. For preparation of the input a Python program is used, which offers a graphical interface. Output can be visualized by Gnuplot, which requires awk and sed to process the output.\n\nParallelization is rudimentary implemented with OpenMP and optionally and experimentally using MPI.\n\n## Dependencies\n* gfortran\n* make\n* Python2\n* Qt 4 (optional but higly recommended)\n* Gnuplot (optional but highly recommended)\n\t* awk\n\t* sed\n* OpenMPI (optional)\n\nOn Debian you can install those packages with:\n\u003e \\# aptitude install gfortran make python libpython-dev qt4-default libqt4-dev gnuplot gawk sed openmpi-bin libopenmpi-dev\n\n## Build\nA Makefile for use with gfortran on Unix-Systems is provided. Its head looks like this. \n\n    ############################\n    ## CONFIGURATION OPTIIONS ##\n    ############################\n    #\n    # Installation prefix\n    PREFIX\t\t= /usr/local\n    \n    # Fortran compiler, must support Fortran90, others will propably work too but were not tested\n    FC\t\t\t= gfortran\t\t\t# gfortran from the gnu compiler collection, RECOMMENDED\n    #FC\t\t\t= mpif90\t\t\t# OpenMPI mpif90 if you want to build with MPI Support, EXPERIMENTAL\n    \n    # Fortran compiler flags\n    FFLAGS\t\t=  -fopenmp\t\t\t# enables OpenMP SMP parallelization, RECOMMENDED\n    FFLAGS\t\t+= -cpp\t\t\t\t# use C preprocessor directives, NECESSARY\n    FFLAGS\t\t+= -O3\t\t\t\t# highest optimization level. -O2 is also fine, RECOMMENDED\n    FFLAGS\t\t+= -march=native\t\t# optimize for cpu architecture, OPTIONAL\n    FFLAGS\t\t+= -mtune=native\t\t# optimize for cpu architecture, OPTIONAL\n    FFLAGS\t\t+= -ffast-math\t\t\t# optimize math, OPTIONAL\n    FFLAGS\t\t+= -mfpmath=sse\t\t\t# optimize math, OPTIONAL\n    \n    # Parallelization\n    #FPPOPTIONS\t\t= -DopenMPI\t\t\t# preprocessor directives, enables MPI, disbales OpenMP, EXPERIMENTAL\n\nEdit the prefix if you want a different path for the installation. Comment out\n\n    FC\t\t= gfortran\n\nand uncomment \n\n    FC\t\t= mpif90\n    FPPOPTIONS \t= -DopenMPI\n\nif you would like  to use OpenMPI instead of OpenMP.\n\nYou can now enter\n\u003e make all \u0026\u0026 make install\n\n# How to prepare an input\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsheepforce%2Freaction-diffusion-simulation","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsheepforce%2Freaction-diffusion-simulation","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsheepforce%2Freaction-diffusion-simulation/lists"}