PYOMO中CBC求解器有哪些选择?
两个问题:
1-找到可行解决方案时,CBC求解器是否有任何选择? 我知道有一个opt.options ['seconds'] = 100,但是当我指定较小的数字时,没有找到可行的一个
2-是否有CBC选项的列表?所以我可以阅读全部
谢谢
Two questions:
1- Is there any options for cbc solver to stop when a feasible solution is found?
I know there is a opt.options['seconds'] =100 but when I specify small numbers it does not find a feasible one
2- Is there any list for CBC options ? so I can read them all
Thanks
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maxs
选项设置为1。要在第一个可行整数解决方案后终止CBC,请将 Optimizationsuite/Master/installer/files/doc/cbccommandline.pdf“ rel =” nofollow noreferrer“>命令行文档有关CBC选项的部分列表。 cbc faq or.github.io/cbc/“ rel =“ nofollow noreferrer”> CBC用户指南通过从命令提示符以交互式模式运行CBC,将冗长设置为15级,并运行“
?
”命令:To terminate CBC after the first feasible integer solution, set the
maxs
option to 1.See the CBC command line documentation for a partial list of CBC options. The CBC FAQ in the CBC Users Guide has instructions for getting a list of all options (including undocumented options) by running CBC in interactive mode from a command prompt, setting the verbosity to level 15, and running the "
?
" command: