Syntax
ENVELOPE arg1 arg2 arg3
Description
The evelope is created and its superposition steps are defined.
Arguments
Minimum quantity: 2(1)
arg1
Value |
Dimension |
Meaning |
name |
TEXT |
Name of the envelope |
END |
KEYWORD |
Scope will be closed. |
arg2
Value |
Dimension |
Meaning |
BEGIN |
KEYWORD |
Scope will be opened. |
arg3 (arg2 = BEGIN)
Value |
Dimension |
Meaning |
ADD |
KEYWORD |
The content of the scope will be added to. |
CLEAR |
KEYWORD |
The content is deleted before the scope is imported. |
Scopes
SUPERPOSITION
Examples
ENVELOPE "Unif-Temperature" BEGIN
SUP ORLC "Unif-temp-pos (FINAL)"
SUP ORLC "Unif-temp-neg (FINAL)"
ENVELOPE END
Two temperature load cases of the final state are superimposed one after the other.
ENVELOPE "Grad-linear-Temperature" BEGIN
SUP ORLC "GradHeat-linear-temp (FINAL)"
SUP ORLC "GradCool-linear-temp (FINAL)"
ENVELOPE END
Two further temperature load cases of the final state are superimposed one after the other.
ENVELOPE "Temperature-unif-leading" BEGIN
SUP ANDENV "Unif-Temperature"
SUP ANDENV "Grad-linear-Temperature" * 0.75
ENVELOPE END
Two previously generated envelopes are processed in the further envelope "Temperature-unif-leading”, where one of the input envelopes is factorized.
ENVELOPE "L2L_TS200" BEGIN
SUP INFLINE VERTICAL "Lane Set_left" 2 1
SUP TRAIN "TS-200"
ENVELOPE END
The envelope "L2L_TS200" is calculated along the lane 2 at th position 1 where the load train "TS-200" is used.
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