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° | SpeedUp | - | Speed up movements when graphics are slow |
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| Command | | Argument |
| Datatype | | Default | | Min | | Max | |
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| Format: | | SpeedUp | Status = On | Off | | STRING | | On | | - | | - | | |
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| Python: | | SpeedUp(status=None) |
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| Menu: | | This command is mainly useful for macros. There is no menu entry. | | ||||||||||
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| Related: | | PlayMacro, FramesPerSec | | ||||||||||
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| Required: | |  | |
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When displaying large objects with thousands of atoms,
the time required to redraw the screen becomes significant and drops below the refresh rate of the display or the
requested value. By default, YASARA then increases the steps of
movements and rotations
so that the effective speed stays the same, and just the number of screen updates decreases. This approach is only possible when either no macro is running or the macro issues a long
Wait command. When the macro uses a combination of short
(Wait 1) and long Waits, it is recommended to turn off the
SpeedUp to avoid unsteady motions.
The SpeedUp setting is automatically changed to the default setting
'On' when a macro stops.
Example 1:
SpeedUp Off
Do not speed up movements and rotations when showing large objects that slow down the graphics.
Example 2:
SpeedUp On
Move and rotate in larger steps when graphics are slow.