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江湖神鐵蟲 (小有名氣)
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[求助]
求解 這個應(yīng)該怎么處理? 已有3人參與
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求解 這個應(yīng)該怎么處理? 主要問題是rint和rsigma應(yīng)該怎么處理以及Warning: no match for 6 atoms in FREE求詳細(xì)的解決辦法,一定要詳細(xì),我比較笨如果回答好的,可以加分。 Read instructions and data ** Warning: no match for 6 atoms in FREE ** Data: 5623 unique, 0 suppressed R(int) = 0.0732 R(sigma) = 0.1145 Systematic absence violations: 0 Bad equivalents: 0 ** Cell contents from UNIT instruction and atom list do not agree ** wR2 = 0.3732 before cycle 1 for 5623 data and 496 / 496 parameters GooF = S = 1.055; Restrained GooF = 1.055 for 0 restraints Mean shift/esd = 0.245 Maximum = 2.177 for U33 C3 at 17:42:07 Max. shift = 0.064 A for C2 Max. dU = 0.078 for C3 wR2 = 0.3526 before cycle 2 for 5623 data and 496 / 496 parameters GooF = S = 0.982; Restrained GooF = 0.982 for 0 restraints Mean shift/esd = 0.192 Maximum = 2.186 for U22 C2 at 17:42:08 Max. shift = 0.177 A for C2 Max. dU =-0.149 for C2 wR2 = 0.3454 before cycle 3 for 5623 data and 496 / 496 parameters GooF = S = 0.962; Restrained GooF = 0.962 for 0 restraints Mean shift/esd = 0.150 Maximum = 2.175 for U22 C2 at 17:42:09 Max. shift = 0.133 A for C2 Max. dU =-0.279 for C3 wR2 = 0.3393 before cycle 4 for 5623 data and 496 / 496 parameters GooF = S = 0.942; Restrained GooF = 0.942 for 0 restraints Mean shift/esd = 0.173 Maximum = -2.597 for U22 C3 at 17:42:10 Max. shift = 0.170 A for C2 Max. dU =-0.413 for C3 wR2 = 0.3378 before cycle 5 for 5623 data and 496 / 496 parameters GooF = S = 0.937; Restrained GooF = 0.937 for 0 restraints Mean shift/esd = 0.168 Maximum = 1.871 for U22 C2 at 17:42:12 Max. shift = 0.121 A for C2 Max. dU =-0.056 for C2 wR2 = 0.3360 before cycle 6 for 5623 data and 496 / 496 parameters GooF = S = 0.931; Restrained GooF = 0.931 for 0 restraints Mean shift/esd = 0.157 Maximum = 1.460 for U22 C2 at 17:42:13 Max. shift = 0.121 A for C2 Max. dU =-0.034 for C3 wR2 = 0.3344 before cycle 7 for 5623 data and 496 / 496 parameters GooF = S = 0.926; Restrained GooF = 0.926 for 0 restraints Mean shift/esd = 0.073 Maximum = 1.039 for U22 C2 at 17:42:14 Max. shift = 0.082 A for C2 Max. dU =-0.045 for C3 wR2 = 0.3344 before cycle 8 for 5623 data and 496 / 496 parameters GooF = S = 0.926; Restrained GooF = 0.926 for 0 restraints Mean shift/esd = 0.042 Maximum = 0.922 for U22 C2 at 17:42:15 Max. shift = 0.031 A for C2 Max. dU =-0.038 for C3 wR2 = 0.3339 before cycle 9 for 5623 data and 496 / 496 parameters GooF = S = 0.924; Restrained GooF = 0.924 for 0 restraints Mean shift/esd = 0.047 Maximum = 0.910 for U22 C2 at 17:42:17 Max. shift = 0.055 A for C2 Max. dU =-0.041 for C3 wR2 = 0.3333 before cycle 10 for 5623 data and 496 / 496 parameters GooF = S = 0.922; Restrained GooF = 0.922 for 0 restraints Mean shift/esd = 0.065 Maximum = 0.854 for U22 C2 at 17:42:18 Max. shift = 0.088 A for C2 Max. dU =-0.047 for C3 wR2 = 0.3325 before cycle 11 for 5623 data and 0 / 496 parameters GooF = S = 0.920; Restrained GooF = 0.920 for 0 restraints R1 = 0.1026 for 2458 Fo > 4sig(Fo) and 0.1798 for all 5623 data wR2 = 0.3325, GooF = S = 0.920, Restrained GooF = 0.920 for all data R1 = 0.1799 for 5623 unique reflections after merging for Fourier Highest peak 0.51 at 0.4917 0.2764 0.8456 [ 0.65 A from C3 ] Deepest hole -0.27 at 0.3556 0.4792 0.6067 [ 0.52 A from C45 ] [ Last edited by linhua0402313 on 2015-11-29 at 09:03 ] |
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鐵蟲 (小有名氣)
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禁蟲 (著名寫手)
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至尊木蟲 (著名寫手)
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FREE 的問題就是你加FREE的命令里面的元素編號已經(jīng)改掉或刪除,把FREE的相關(guān)命令去除就可。 ** Cell contents from UNIT instruction and atom list do not agree **是你給出的原子個數(shù)和你解析的原子個數(shù)不同,找lst文件里面對應(yīng)修改就好。 R(int) = 0.0732 R(sigma) = 0.1145這個基本就是晶體本身的問題,要不就是你空間群定錯或者你的衍射時間較短 wR2 較大也可能是上述問題,也有可能你原子定錯了 |
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