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~ENVDEF

 

~ENVDEF, ALT1, ALT2, INC

Defines the alternative set to which the result envelope is to be made

POST1: Combinations

ALT1

Initial alternative. If ALT1=LIST the command lists the alternative set.

ALT2

Final alternative (by default ALT2= ALT1).

INC

Numbering increment (by default INC= 1).

Notes

- This command selects the alternatives for which calculate the envelop. These alternatives must belong to the same group (same code and same check or design type). On the contrary the program can not do the calculation. After selecting the alternative set, the ~ENVELOP command should be used to begin the calculation process.

Menu Paths

Main Menu > CIVIL Postprocessor > Envelop results > Add Alternatives

Main Menu > CIVIL Postprocessor > Envelop results > List Alternatives

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