Dymola mos脚本环境变量 [英] Dymola mos script environment variables

问题描述

是否可以在Dymolas .mos 脚本中使用Windows环境变量?
像这样:

Is there a way to use the Windows environment variables in Dymolas .mos scripts?
Something like this:

// Load libraries, last one determines the working directory
openModel(%USERPROFILE% + "Documents/Dymola/MyTestLib/package.mo");

或者，Dymola是否知道其他一些预定义的路径?我想使.mos脚本更易于移植到另一台PC.

Alternatively, does Dymola know some other predefined pathes? I would like to make .mos script a bit more portable to a different PC.

推荐答案

您可以从MSL使用 getEnvironmentVariable 函数.

You can use the getEnvironmentVariable function from the MSL.

所以这应该做您想要的:

So this should do what you want:

user_profile = Modelica.Utilities.System.getEnvironmentVariable("USERPROFILE", convertToSlash=true);
openModel(user_profile + "/Documents/Dymola/MyTestLib/package.mo");

在启动时，Dymola还定义了两个有用的环境变量:

On startup Dymola also defines two useful environment variables:

• DYMOLA:dymola安装目录，例如 C:/Program Files/Dymola 2019 FD01
• DYMOLAWORK:启动目录，默认目录为 C:/Users/< user>/Documents/Dymola .有关详细信息，请参见用户手册1.

• DYMOLA: the dymola installation directory, e.g. C:/Program Files/Dymola 2019 FD01
• DYMOLAWORK: the startup directory, with C:/Users/<user>/Documents/Dymola as default. See user Manual 1 for details.

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