{"id":21995685,"url":"https://github.com/tohtsky/cboot","last_synced_at":"2025-08-18T10:12:49.627Z","repository":{"id":104427300,"uuid":"51911172","full_name":"tohtsky/cboot","owner":"tohtsky","description":"A sage module to create (convolved) conformal block table.","archived":false,"fork":false,"pushed_at":"2016-04-10T14:17:50.000Z","size":247,"stargazers_count":11,"open_issues_count":0,"forks_count":3,"subscribers_count":4,"default_branch":"master","last_synced_at":"2025-04-30T17:41:36.866Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/tohtsky.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":"2016-02-17T09:35:02.000Z","updated_at":"2024-12-29T04:32:01.000Z","dependencies_parsed_at":null,"dependency_job_id":"9a1b363f-3484-4f02-8da3-59c508c442de","html_url":"https://github.com/tohtsky/cboot","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/tohtsky/cboot","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tohtsky%2Fcboot","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tohtsky%2Fcboot/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tohtsky%2Fcboot/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tohtsky%2Fcboot/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/tohtsky","download_url":"https://codeload.github.com/tohtsky/cboot/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tohtsky%2Fcboot/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":270976866,"owners_count":24678575,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-08-18T02:00:08.743Z","response_time":89,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":"2024-11-29T21:18:09.434Z","updated_at":"2025-08-18T10:12:49.620Z","avatar_url":"https://github.com/tohtsky.png","language":"C","readme":"This tiny module for [SageMath](http://www.sagemath.org) contains helper functions to generate a bootstrap problem to be solved by [SDPB](https://github.com/davidsd/sdpb), written originally for Ph.D. thesis of the author. Almost the same functionality is offered by [PyCFTBoot](https://github.com/cbehan/pycftboot), but the implementation detail and notation are somewhat different. This makes extensive use of `sage.rings.real_mpfr.RealNumber` and \"rings.RealDensePolynomials\" classes contained in Sage, to handle arbitrary precision number/polynomials.\n\n###Install\n\n1. Install sage from source. This module has been originally written in the environment of sage-6.8 on OSX Yosemite, but confirmed to work up to sage-7.0.\n\n2. Place cboot directory under \n\t`your/sage/src/sage`.\nThe actual location of `your/sage/src` can be checked by running sage and enter \n\t`SAGE_ENV['SAGE_SRC']` \nIn my environment, for example, this is '/Users/tomoki/sources/sage-6.8/src'.\n\n3. Edit `your/sage/src/module_list.py` to add the following items in the variable `ext_modules`.  \n    ```\n    Extension('sage.cboot.context_object',sources=['sage/cboot/context_object.pyx','sage/cboot/partial_fraction.c','sage/cboot/integral_decomp.c','sage/cboot/chol_and_inverse.c','sage/cboot/context_variables.c'], extra_compile_args=['-std=c99'],libraries=['gmp','mpfr'],language = 'c'),\n\n    Extension('sage.cboot.scalar_context',sources=['sage/cboot/scalar/scalar_context.pyx','sage/cboot/scalar/hor_formula.c','sage/cboot/scalar/hor_recursion.c','sage/cboot/scalar/k_compute.c'],include_dirs=['sage/cboot','sage/cboot/scalar'],depends=['sage/cboot/context_variables.h'], extra_compile_args=['-std=c99'],libraries=['gmp','mpfr'],language = 'c'),\n    ```\n4. Then run from your terminal `sage -b`.\n\n\n###Examples \nThe example scripts are contained in `examples` folder. See `tutorial.pdf`.\n\n###Acknowledgement \nI thank Yu Nakayama for collaboration, tests, and complaints.\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftohtsky%2Fcboot","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftohtsky%2Fcboot","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftohtsky%2Fcboot/lists"}