HyperCrash

Global: Function — Curve

Global: Function — Curve

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Global: Function — Curve

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Note:This option appears in any module in which a function can be set and defined.

Create or Modify a Function

In the function window:

1.In the Function name field, enter the name.
2.Click databaseImport-24 to import a function from another RADIOSS input deck (D00) or an already existing function in the model.

The following example depicts the format of a curve that HyperCrash reads from the input deck:

#RADIOSS STARTER        44

/FUNCT/1/<name of function curve>

#

X

Y

 

0

0

 

2

6

 

4

11

 

5

14

 

6

17

 

8

22

/END

 

 

Only one curve should be stored in each file in the database.

3.Select the directory path in the upper-left area of the file selection window.
4.Select the RADIOSS input deck file name in the upper-right area of the file selection window.
5.Click OK to import the function, or click Cancel to cancel the function selection.

or

Select one of the already exiting functions of the model in the bottom area of the file selection window.

Note:If the selected function is not displayed in the function window, check the information in the message window.
6.Manually define the new function:
•Set a time value in the field, t.
•Set the displacement value in the field, f(t).
•Validate both input values by clicking Validate.
•To modify a point:
oSelect the line in the curve point list.
oSet a time value in the field, t.
oSet the displacement value in the field, f(t).
oValidate both input values by clicking Validate.
•To remove point(s) from the curve:
oselect line(s) in the curve point list.

or

oClick treeSelectUnselectAll-24 to select / unselect all the points.
oClick deleteGeneral-24 to delete the selected point(s).
7.Answer the question in the Dialog menu bar with Yes, No, or Cancel.