How to create a new tcl/tk environment

Hello,

You can Clear the window by a right-mouse-button click

Opening a new session of HyperMesh guarantees all the variables etc. are clear.

Otherwise working in a namespace makes this easier as you can delete the whole namespace.

Opening a new session of HyperMesh guarantees all the variables etc. are clear.

Otherwise working in a namespace makes this easier as you can delete the whole namespace.

Thanks for your reply, but the result I got is different from what you said.

I open HyperMesh and enter <span style="color: #b96ad9;"><span style="color: #000000;">set var 1.2; puts $var</span></span> in command windows,

Window Output 1.2

then I click File---New---Session, and I continue to put $var in command windows

Window Output 1.2

So opening a new Session does not empty the previous variables

Hello,

You can Clear the window by a right-mouse-button click

Thanks, but this is not the method to clear all variables and handle etc..

Thanks for your reply, but the result I got is different from what you said.

I open HyperMesh and enter <span style="color: #b96ad9;"><span style="color: #000000;">set var 1.2; puts $var</span></span> in command windows,

Window Output 1.2

then I click File---New---Session, and I continue to put $var in command windows

Window Output 1.2

So opening a new Session does not empty the previous variables

Sorry, bad choice of words. What I meant is a new window.

Sorry, bad choice of words. What I meant is a new window.

Anyway, thank you so much.

Anyway, thank you so much.

Using HWC is a good way of avoiding handles too.