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’

译文如下：

5.2. 安装Olex2

Windows

请从Windows栏下载Olex2安装程序并运行。选择要安装Olex2的目标文件夹(通常是C:\Program Files\Olex2)。若您没有管理员权限*，请选择您具有完全访问权限的文件夹。

请确保从下载储存库中选择最新版本的Olex2——Version 1.2。

点击Install。这将在你的电脑中安装Olex2。完成后，安装程序窗口上会有一个“Run”按钮。单击此项运行Olex2。第一次在您的计算机上运行Olex2时，启动需要一些时间(最多1分钟！)。除非您在安装程序窗口中使用“Run”，否则第一次您应该以管理员身份运行Olex2。

现在Olex2应该已经打开，主窗口中应该没有红色(错误)项，屏幕上应该显示sucrose分子。Olex2不需要任何第三方程序来执行结构分析——结构解析以及结构精修，但是，如果您的系统上安装了ShelX，您可能需要确保Olex2与ShelXS、ShelXT、ShelXL和ShelXM的交互。如果您没有ShelX，并且希望获得一个，请转到ShelX Pages (http://shelx.uni-goettingen.de/download.php)以获取更多信息。

请注意，WinGX附带的ShelX可执行文件不能与Olex2一起使用。

您可以将ShelX可执行文件复制到Olex2安装文件夹中，或者——更好地——将可执行文件复制到一个文件夹中，然后将该文件夹添加到Windows的PATH变量中。例如，创建一个文件夹：C:\Program Files\Shelx，然后在“My Computer”(XP)或“Computer”(Vista和7)上右键单击并选择Properties(在“我的电脑”或“电脑”上单击鼠标右键并选择属性)。然后选择Advanced(高级(系统设置))。此处你可以将你的ShelX可执行文件的路径添加到PATH变量。

 

Linux

32位和64位Linux的Olex2是以ZIP压缩包提供的，其中包含通常需要的附件。只需要将其解压到所需的位置，然后使用Olex2文件夹中的“start”脚本。

 

Mac

Olex2的release版本作为DMG文件提供。其他版本以ZIP压缩包的形式提供。请注意，使用Finder解压Olex2时，Finder会从压缩包中删除可执行标志，这些指令必须在Terminal中使用chmod指令还原：只需在Terminal程序中找到olex2.app并使用“chmod +x olex2.app/Contents/MacOS/olex2”即可。

辅助视频如下：

Olex2视频教程——Olex2的安装与配置

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

Olex2-1.3的下载安装与配置

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

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