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Update the merge command for v102.0 #251

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@wangliang1989 wangliang1989 changed the title WIP: update merge to version 102.0 update merge to version 102.0 Jun 14, 2021
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@seisman 你说的那个换行的问题,如果不换行,pdf编译出来有问题,所以我还是换了行

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seisman commented Jun 14, 2021

为何要关闭原始 PR 开一个新 PR?

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为何要关闭原始 PR 开一个新 PR?

历史乱了

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seisman commented Jun 14, 2021

所有的 PR 在 merge 到 master 时都会被压缩成一个 commit,所以 PR 中的历史再乱都没有影响。

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所有的 PR 在 merge 到 master 时都会被压缩成一个 commit,所以 PR 中的历史再乱都没有影响。

还包含了Mac安装sac等内容

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@seisman seisman changed the title update merge to version 102.0 Update the merge command for v102.0 Jun 15, 2021
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Comment on lines +55 to +62
将要合并的、时间上相邻的前后两个文件之间是存在时间间隔的,
即前一个文件的最后一个采样点和后一个文件的第一个采样点之间存在时间间隔。
理想情况下,这个时间间隔应该和头段变量 \ ``delta``\ 相等。
然而,实际情况二者可能不想等。如果二者的差异不大于 TOLERANCE_DELTA 给定的值(或其默认值),
SAC 会认为二者没有差异,即便有也是数值计算造成的。
当 SAC 文件的采样很高,或者数据的总持续时间很长就会出现这样的情况。
如果二者差异大于了 TOLERANCE_DELTA 给定的值(或其默认值),
SAC 会认为数据存在间断(GAP)或重叠(OVERLAP),会按照GAP或OVERLAP两个选项进行处理。
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我觉得你对 TOLERANCE_DELTA 的理解有误,计算出的 delta 和实际 delta 的差大于或小于设定的阈值,跟数据是否间断或者重叠应该是两回事。

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你看看官方的例子,应该就是这个意思。@core-man 你也看看呢

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这个我解决不了了,或者你觉得该怎么解决。我看他给的例子就是这个意思 @seisman

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OK,过几天看。你可以继续其他命令。

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