How to delete a part of a model in RISA 3D quickly

[Jatfuentes]

Dear members of Eng-tips

I am modeling a big building in RISA 3D. The client only wants to know the aproximated weigth of the building.
I decided to analize only one part of the building ( really is a Steel making plant); but now I can´t find an option in RISA 3D in order to delete all the members selected.
I need to delete the elements one by one?
Thanks in advance for your answer.

jatfuentes

 

[Ron]

If they are isolated, discrete elements you'll probably have to delete them one-by-one. If they are contiguous members, you can select groups by various methods and delete them.

It's more difficult to delete members for a reason!!

 

[Jatfuentes]

Thanks Ron for your prompt reply,
I found how to delete members in one action.
We need to click on "delete Item based on this criteria", in this way the default option " delete items by clicking individually" is unchecked, then click on the option " delete selected members".
Worked.
Thanks

jatfuentes