原文如下：

Installing Olex2

Windows

Please download the Olex2 installer from the Windows tab and run it. Select the destination folder to which to install Olex2 (typically?C:\Program Files\Olex2). If you do not have administrator privileges*, please select a folder where you have full access rights.

Make sure you select the latest version of Olex2—Version 1.2—from the download repository.

Click on?Install. This will install Olex2 on your computer. When it is done, there will be a ‘Run’ button on the installer form. Click this to run Olex2. The first time Olex2 runs on your computer, it will take some time to start up (up to one minute!).?Unless you used ‘Run’ in the installer, you should run Olex2 as an administrator for the first time.

Olex2 should now be opened, there should be no red (error) lines in the main window and there should be a molecule of sucrose displayed on the screen. Olex2 does not require any third party programs to perform structure analyses—Structure Solution as well as Structure Refinement—but, if you have a ShelX installed on?your system, you may want to make sure that Olex2 interacts with the ShelXS, ShelXT, ShelXL and ShelXM. If you do not have a ShelX, and would like to obtain one, please go to the ShelX Pages for more information.

Please note that the ShelX executables that are shipped with WinGX do not work with Olex2.

You can either copy your ShelX executables into the Olex2 installation folder, or—better—you can copy your executables into a folder which you then add to the PATH variable of Windows. For example, create a folder?C:\Program Files\Shelx, then Right-Click on ‘My Computer’ (XP) or ‘Computer’ (Vista and 7) and select Properties. Then select Advanced. There you can add the location of your ShelX executables to the PATH variable.

Linux

Olex2 for 32 and 64 bit Linux is provided in ZIP archives which contains commonly required dependencies. Simply unzip it to a desired location and use the ‘start’ script located in the Olex2 folder.

Mac

The release versions of Olex2 are provided as DMG images. Other versions are available as ZIP archives. Note that when unzipping Olex2 with Finder, the latter removes the executable flags from files in the archive and these have to be restored in the terminal using chmod command: simply locate olex2.app in Terminal application and use ‘chmod +x olex2.app/Contents/MacOS/olex2’

譯文如下：

5.2.?安裝Olex2

Windows

請從Windows欄下載Olex2安裝程序并運(yùn)行。選擇要安裝Olex2的目標(biāo)文件夾(通常是C:\Program Files\Olex2)。若您沒有管理員權(quán)限*，請選擇您具有完全訪問權(quán)限的文件夾。

請確保從下載儲存庫中選擇最新版本的Olex2——Version 1.2。

點擊Install。這將在你的電腦中安裝Olex2。完成后，安裝程序窗口上會有一個“Run”按鈕。單擊此項運(yùn)行Olex2。第一次在您的計算機(jī)上運(yùn)行Olex2時，啟動需要一些時間(最多1分鐘！)。除非您在安裝程序窗口中使用“Run”，否則第一次您應(yīng)該以管理員身份運(yùn)行Olex2。

現(xiàn)在Olex2應(yīng)該已經(jīng)打開，主窗口中應(yīng)該沒有紅色(錯誤)項，屏幕上應(yīng)該顯示sucrose分子。Olex2不需要任何第三方程序來執(zhí)行結(jié)構(gòu)分析——結(jié)構(gòu)解析以及結(jié)構(gòu)精修，但是，如果您的系統(tǒng)上安裝了ShelX，您可能需要確保Olex2與ShelXS、ShelXT、ShelXL和ShelXM的交互。如果您沒有ShelX，并且希望獲得一個，請轉(zhuǎn)到ShelX Pages (http://shelx.uni-goettingen.de/download.php)以獲取更多信息。

請注意，WinGX附帶的ShelX可執(zhí)行文件不能與Olex2一起使用。

您可以將ShelX可執(zhí)行文件復(fù)制到Olex2安裝文件夾中，或者——更好地——將可執(zhí)行文件復(fù)制到一個文件夾中，然后將該文件夾添加到Windows的PATH變量中。例如，創(chuàng)建一個文件夾：C:\Program Files\Shelx，然后在“My Computer”(XP)或“Computer”(Vista和7)上右鍵單擊并選擇Properties(在“我的電腦”或“電腦”上單擊鼠標(biāo)右鍵并選擇屬性)。然后選擇Advanced(高級(系統(tǒng)設(shè)置))。此處你可以將你的ShelX可執(zhí)行文件的路徑添加到PATH變量。

?

Linux

32位和64位Linux的Olex2是以ZIP壓縮包提供的，其中包含通常需要的附件。只需要將其解壓到所需的位置，然后使用Olex2文件夾中的“start”腳本。

?

Mac

Olex2的release版本作為DMG文件提供。其他版本以ZIP壓縮包的形式提供。請注意，使用Finder解壓Olex2時，F(xiàn)inder會從壓縮包中刪除可執(zhí)行標(biāo)志，這些指令必須在Terminal中使用chmod指令還原：只需在Terminal程序中找到olex2.app并使用“chmod +x olex2.app/Contents/MacOS/olex2”即可。

輔助視頻如下：

Olex2視頻教程——Olex2的安裝與配置

https://www.bilibili.com/video/BV17b411s7Pc

Olex2-1.3的下載安裝與配置

https://www.bilibili.com/video/BV1kV411t73B

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