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楼主 |
发表于 2010-2-24 10:51:06
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Posted 31 Jan 2010 13:07:52 UTC - in response to Message 102302.
Last modified: 31 Jan 2010 13:11:41 UTC Can you tell us anything about it yet: S5R7 or S6R1? Similar to the current run, or significant differences?
The data taken in S6 so far is actually noisier than what we have of S5, so we'll stick to S5 data for now.
S6采集到的数据还不太好，所以还是继续处理S5的数据。
We're working on a new program that will combine a new, fasterimplementation of the FStat calculation with a new method called'Global Correlation Transform' that will supersede the 'HoughTransform' used in the current HierarchicalSearch, resulting in themost sensitive search for continuous signals that we know, and stillrequiring much less computing power for the same parameter space.
新算法，灵敏度更高，需要的计算也少。
We work on turning the program into a reliable BOINC application and onsetting up a search design (i.e. how to split up the parameter spaceinto workunits), which will result in a new workunit generator andpossibly new data files.
With luck, we'll have that ready by the time we run out of S5R6 work.If we aren't, we'll insert a short run with the same application anddata as we used on S5R5 and S5R6, but looking into higher frequencies.S5R5 went up to 1kHz, S5R6 covered 1kHz to 1.2kHz, the current datafiles allow to search up to 1.5kHz.
快的话S5R6结束的时候新程序就会出来了，慢的话，继续按S5R5（-> 1khz）、S5R6（-> 1.2khz）的思路往上延伸搜索频率（最多允许到1.5khz）。
BM |
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发表于 2010-2-24 10:46:05
发表于 2010-3-20 15:21:25
