{
  "id": 16218,
  "title": "To admin: Simulation process",
  "url": "/competitions/flavours-of-physics/discussion/16218",
  "author_name": "",
  "post_date": "2015-08-30T07:14:50.417Z",
  "votes": null,
  "comment_count": 2,
  "views": 474,
  "content": "<p>Could you please discribe the simulation process i.e. how did you try to achieve the best approximation to the real phenomenon represented by simulated signal?\nFurthermore please, be so kind and give us an answer to my previous topic regarding the LB entries.</p>",
  "messages": [
    {
      "id": "90932",
      "postDate": "08/30/2015 07:14:50",
      "content": "<p>Could you please discribe the simulation process i.e. how did you try to achieve the best approximation to the real phenomenon represented by simulated signal?\nFurthermore please, be so kind and give us an answer to my previous topic regarding the LB entries.</p>",
      "rawMarkdown": "Could you please discribe the simulation process i.e. how did you try to achieve the best approximation to the real phenomenon represented by simulated signal?\r\nFurthermore please, be so kind and give us an answer to my previous topic regarding the LB entries.",
      "votes": null
    },
    {
      "id": "91397",
      "postDate": "09/02/2015 19:07:54",
      "content": "<p>Hey,</p>\n\n<p>This is a bit more complicated. We simulate an event using Pythia8 generator. It has lots of input parameters that can be changed. Then you simulate the events and you compare the distributions to the one observed in data. Then you try tunning some of the parameters and you see if the distributions agree better or worse. Usually when you fix the one of the distribution the other is screwed up. This is a very long process and time consuming process.</p>\n\n<p>Cheers,\nMarcin</p>",
      "rawMarkdown": "Hey,\r\n\r\nThis is a bit more complicated. We simulate an event using Pythia8 generator. It has lots of input parameters that can be changed. Then you simulate the events and you compare the distributions to the one observed in data. Then you try tunning some of the parameters and you see if the distributions agree better or worse. Usually when you fix the one of the distribution the other is screwed up. This is a very long process and time consuming process.\r\n\r\nCheers,\r\nMarcin",
      "votes": null
    },
    {
      "id": "91418",
      "postDate": "09/02/2015 22:09:36",
      "content": "<p>[quote=Albercik1905;91397]</p>\n\n<p>Hey,</p>\n\n<p>This is a bit more complicated. We simulate an event using Pythia8 generator. It has lots of input parameters that can be changed. Then you simulate the events and you compare the distributions to the one observed in data. Then you try tunning some of the parameters and you see if the distributions agree better or worse. Usually when you fix the one of the distribution the other is screwed up. This is a very long process and time consuming process.</p>\n\n<p>Cheers,\nMarcin</p>\n\n<p>[/quote]</p>\n\n<p>Thanks Marcin. The reason why I asked about it, because I try to figure out the way (if it even possible) to find the discriminative simulation artifacts in a data set.</p>",
      "rawMarkdown": "[quote=Albercik1905;91397]\r\n\r\nHey,\r\n\r\nThis is a bit more complicated. We simulate an event using Pythia8 generator. It has lots of input parameters that can be changed. Then you simulate the events and you compare the distributions to the one observed in data. Then you try tunning some of the parameters and you see if the distributions agree better or worse. Usually when you fix the one of the distribution the other is screwed up. This is a very long process and time consuming process.\r\n\r\nCheers,\r\nMarcin\r\n\r\n\r\n[/quote]\r\n\r\nThanks Marcin. The reason why I asked about it, because I try to figure out the way (if it even possible) to find the discriminative simulation artifacts in a data set.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 91397,
      "author_name": "albercik1905",
      "author_url": "",
      "post_date": "09/02/2015 19:07:54",
      "content": "<p>Hey,</p>\n\n<p>This is a bit more complicated. We simulate an event using Pythia8 generator. It has lots of input parameters that can be changed. Then you simulate the events and you compare the distributions to the one observed in data. Then you try tunning some of the parameters and you see if the distributions agree better or worse. Usually when you fix the one of the distribution the other is screwed up. This is a very long process and time consuming process.</p>\n\n<p>Cheers,\nMarcin</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 91418,
      "author_name": "",
      "author_url": "",
      "post_date": "09/02/2015 22:09:36",
      "content": "<p>[quote=Albercik1905;91397]</p>\n\n<p>Hey,</p>\n\n<p>This is a bit more complicated. We simulate an event using Pythia8 generator. It has lots of input parameters that can be changed. Then you simulate the events and you compare the distributions to the one observed in data. Then you try tunning some of the parameters and you see if the distributions agree better or worse. Usually when you fix the one of the distribution the other is screwed up. This is a very long process and time consuming process.</p>\n\n<p>Cheers,\nMarcin</p>\n\n<p>[/quote]</p>\n\n<p>Thanks Marcin. The reason why I asked about it, because I try to figure out the way (if it even possible) to find the discriminative simulation artifacts in a data set.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "90932": "Could you please discribe the simulation process i.e. how did you try to achieve the best approximation to the real phenomenon represented by simulated signal?\r\nFurthermore please, be so kind and give us an answer to my previous topic regarding the LB entries.",
    "91397": "Hey,\r\n\r\nThis is a bit more complicated. We simulate an event using Pythia8 generator. It has lots of input parameters that can be changed. Then you simulate the events and you compare the distributions to the one observed in data. Then you try tunning some of the parameters and you see if the distributions agree better or worse. Usually when you fix the one of the distribution the other is screwed up. This is a very long process and time consuming process.\r\n\r\nCheers,\r\nMarcin",
    "91418": "[quote=Albercik1905;91397]\r\n\r\nHey,\r\n\r\nThis is a bit more complicated. We simulate an event using Pythia8 generator. It has lots of input parameters that can be changed. Then you simulate the events and you compare the distributions to the one observed in data. Then you try tunning some of the parameters and you see if the distributions agree better or worse. Usually when you fix the one of the distribution the other is screwed up. This is a very long process and time consuming process.\r\n\r\nCheers,\r\nMarcin\r\n\r\n\r\n[/quote]\r\n\r\nThanks Marcin. The reason why I asked about it, because I try to figure out the way (if it even possible) to find the discriminative simulation artifacts in a data set."
  },
  "source": "meta"
}