The following warnings occurred: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Warning [2] Undefined array key "avatartype" - Line: 783 - File: global.php PHP 8.0.30 (Linux)
|
Comments on simlab-jeplus video tutorial: - Printable Version +- jeplus.org forums (http://jeplus.org/mybb) +-- Forum: Building simulation tools (http://jeplus.org/mybb/forumdisplay.php?fid=1) +--- Forum: jEPlus (http://jeplus.org/mybb/forumdisplay.php?fid=2) +--- Thread: Comments on simlab-jeplus video tutorial: (/showthread.php?tid=400) |
Comments on simlab-jeplus video tutorial: - navid - 09-08-2015 Hi dear simlab-jeplus users: 1) To create job list file in a text file, it is so much better to program a general code for producing joblist.txt in a programming environment like MATLAB. Since using programming, the joblist.txt could be generated in a fraction of a millisecond for thousands of jobs. As all can see in the simlab-jeplus video tutorial, the creation of joblist.txt is time consuming and is not a good way. 2) Please bear in mind that the generated numbers using different sampling methods are up to several decimal places and sometimes E+ cannot run them, in particular for material properties of glazing. Thus it is highly recommended that the generated numbers be rounded to one or two decimal places. 3) I would like to know that for studying on the global sensitivity analysis of building energy performance, how many sample points are needed using simlab-jeplus to have a definitive and logical answer and how much time does it take to finish the sensitivity analysis process ? Based on my experience, more than 2000 sample points are needed to have a definitive sensitivity analysis (of course for variance-based method). Bests regards, Navid Delgarm RE: Comments on simlab-jeplus video tutorial: - Yi - 09-10-2015 Hi Navid, Many thanks for the comments! Would you like to share your Matlab code with other jEPlus users? I can open a section on jeplus.org specifically for these. Cheers, Yi RE: Comments on simlab-jeplus video tutorial: - navid - 09-10-2015 Hi dear Dr Yi, I hope you are fine. A general code for producing joblist.txt in MATLAB environment is sent to your mail. Please find the attachment. By using this code,joblist.txt could be generated in a fraction of a millisecond for thousands of jobs.In the case any information or question is required, please do not hesitate to contact me. Best regards, Navid Delgarm |