Non-linear Static Analysis - Parameters

[PatrickEC]

From "Non-linear Static Analysis - Parameters" section in the help:

• For the Initial stress method - Matrix K actualized after each subdivision - Off.

  Matrix K actualized after each iteration - Off.

• For the Modified Newton - Matrix K actualized after each subdivision - Off.

  Raphson method: Matrix K actualized after each iteration - On.

• For Full Newton - Matrix K actualized after each subdivision - Off.

  Raphson method: Matrix K actualized after each iteration - On.

1. Off/On settings above are the same for both Modified Newton method and Full Newton method.

2. The default Robot setting is On & Off, which method does it trigger?

3. What happens when both options are set to On & On?

[Romanich · Accepted solution]

Hi Patrick,

this is error in Help.

[tony.ridley]

Patrick

The help file is also incorrect (as pointed out by Romanich);

see

http://forums.autodesk.com/t5/Autodesk-Robot-Structural/Help-file-error/m-p/3368727/highlight/true#M...

Tony

[Pawel.Pulak]

Fixed in the online help.

See:

http://help.autodesk.com/view/RSAPRO/2015/ENU/?gui​d=GUID-FB3C86D3-0E30-43A6-82D6-6C50F429FA0D 

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