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LaGriT/documentation/lagrit_manual/commands/rmmat.txt
2025-12-17 11:00:57 +08:00

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.. _rmmat :
> **_RMMAT_**
>
>> This routine is used to remove points that are of a specified material
type.&nbsp_place_holder; Elements with the specified material types are
flagged by setting the element material type negative.&nbsp_place_holder;
After using **rmmat**, **[rmpoints/](RMPOINT.html)**compress will delete
elements whose material type is negative and the dudded nodes.
>
> &nbsp_place_holder;** FORMAT**
>
>> **rmmat**/material number/[**all|node|element**]/[**exclusive**]
default is: **rmmat**/material number or **rmmat**/material number/**all**
removes nodes with imt = material number and removes elements with itetclr=
material number
>>
>> other options are:
>>
>> **rmmat**/material number/**node**
removes nodes&nbsp_place_holder; with imt = material number
>>
>> **rmmat**/material number/**element**
removes elements with itetclr= material number
>>
>> **rmmat**/material number//**exclusive or rmmat**/material
number/**all/exclusive**
removes everything except nodes with imt =material and removes everything
except elements with itetclr= material
&nbsp_place_holder;
&nbsp_place_holder;
&nbsp_place_holder;
>
> [Click here for demos](../demos/rmmat/test/html/main_rmmat.html)
>
>> &nbsp_place_holder;