194 lines
6.5 KiB
HTML
194 lines
6.5 KiB
HTML
<html><head><title>Commands in /vis/viewer/</title></head>
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<body bgcolor="#ffffff"><h2>/vis/viewer/</h2><p>
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Operations on Geant4 viewers.<br>
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<p><hr><p>
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<h2>Sub-directories : </h2><dl>
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<p><br><p><dt><a href="_vis_viewer_set_.html">/vis/viewer/set/</a>
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<p><dd>Set view parameters of current viewer.
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</dl><p><hr><p>
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<h2>Commands : </h2><dl>
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<p><br><p><dt><b>clear [<i>viewer-name</i>]</b>
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<p><dd>
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Clears viewer.<br>
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By default, clears current viewer. Specified viewer becomes current.
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"/vis/viewer/list" to see possible viewer names.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>viewer-name
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<td>type s
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<td>Omittable : current value is used as the default value.
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<td></table>
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<p><br><p><dt><b>create [<i>scene-handler</i>] [<i>viewer-name</i>] [<i>window-size-hint</i>]</b>
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<p><dd>
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Creates a viewer for the specified scene handler.<br>
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Default scene handler is the current scene handler. Invents a name
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if not supplied. (Note: the system adds information to the name
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for identification - only the characters up to the first blank are
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used for removing, selecting, etc.) This scene handler and viewer
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become current.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>scene-handler
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<td>type s
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<td>Omittable : current value is used as the default value.
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<td><tr><td>viewer-name
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<td>type s
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<td>Omittable : current value is used as the default value.
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<td><tr><td>window-size-hint
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<td>type i
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<td>Omittable : default value = 600
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<td></table>
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<p><br><p><dt><b>dolly [<i>increment</i>] [<i>Unit</i>]</b>
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<p><dd>
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Incremental dolly.<br>
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Moves the camera incrementally towards target point.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>increment
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<td>type d
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<td>Omittable : current value is used as the default value.
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<td><tr><td>Unit
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<td>type s
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<td>Omittable : default value = m
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<td>Parameter candidates : pc km m cm mm mum nm Ang fm parsec kilometer meter centimeter millimeter micrometer nanometer angstrom fermi
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</table>
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<p><br><p><dt><b>dollyTo [<i>distance</i>] [<i>Unit</i>]</b>
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<p><dd>
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Dolly to specific coordinate.<br>
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Places the camera towards target point relative to standard camera point.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>distance
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<td>type d
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<td>Omittable : current value is used as the default value.
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<td><tr><td>Unit
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<td>type s
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<td>Omittable : default value = m
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<td>Parameter candidates : pc km m cm mm mum nm Ang fm parsec kilometer meter centimeter millimeter micrometer nanometer angstrom fermi
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</table>
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<p><br><p><dt><b>flush [<i>viewer-name</i>]</b>
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<p><dd>
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Compound command: "/vis/viewer/refresh" + "/vis/viewer/update".<br>
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Useful for refreshing and initiating post-processing for graphics
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systems which need post-processing. By default, acts on current
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viewer. "/vis/viewer/list" to see possible viewers. Viewer
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becomes current.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>viewer-name
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<td>type s
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<td>Omittable : current value is used as the default value.
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<td></table>
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<p><br><p><dt><b>list [<i>viewer-name</i>] [<i>verbosity</i>]</b>
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<p><dd>
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Lists viewers(s).<br>
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See "/vis/verbose" for definition of verbosity.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>viewer-name
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<td>type s
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<td>Omittable : default value = all
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<td><tr><td>verbosity
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<td>type s
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<td>Omittable : default value = 0
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<td></table>
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<p><br><p><dt><b>pan [<i>right-increment</i>] [<i>up-increment</i>] [<i>unit</i>]</b>
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<p><dd>
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Incremental pan.<br>
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Moves the camera incrementally right and up by these amounts (as seen
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from viewpoint direction).<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>right-increment
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<td>type d
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<td>Omittable : current value is used as the default value.
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<td><tr><td>up-increment
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<td>type d
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<td>Omittable : current value is used as the default value.
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<td><tr><td>unit
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<td>type s
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<td>Omittable : default value = m
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<td></table>
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<p><br><p><dt><b>panTo [<i>right</i>] [<i>up</i>] [<i>unit</i>]</b>
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<p><dd>
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Pan to specific coordinate.<br>
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Places the camera in this position right and up relative to standard
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target point (as seen from viewpoint direction).<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>right
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<td>type d
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<td>Omittable : current value is used as the default value.
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<td><tr><td>up
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<td>type d
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<td>Omittable : current value is used as the default value.
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<td><tr><td>unit
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<td>type s
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<td>Omittable : default value = m
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<td></table>
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<p><br><p><dt><b>refresh [<i>viewer-name</i>]</b>
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<p><dd>
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Refreshes viewer.<br>
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By default, acts on current viewer. "/vis/viewer/list"
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to see possible viewers. Viewer becomes current.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>viewer-name
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<td>type s
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<td>Omittable : current value is used as the default value.
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<td></table>
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<p><br><p><dt><b>reset [<i>viewer-name</i>]</b>
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<p><dd>
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Resets viewer.<br>
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By default, acts on current viewer. "/vis/viewer/list"
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to see possible viewers. Viewer becomes current.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>viewer-name
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<td>type s
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<td>Omittable : current value is used as the default value.
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<td></table>
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<p><br><p><dt><b>select [<i>viewer-name</i>]</b>
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<p><dd>
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Selects viewer.<br>
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Specify viewer by name. "/vis/viewer/list" to see possible viewers.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>viewer-name
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<td>type s
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<td><td></table>
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<p><br><p><dt><b>update [<i>viewer-name</i>]</b>
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<p><dd>
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Triggers graphical database post-processing for viewers
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using that technique.<br>
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For such viewers the view only becomes visible with this command.
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By default, acts on current viewer. "/vis/viewer/list"
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to see possible viewers. Viewer becomes current.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>viewer-name
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<td>type s
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<td>Omittable : current value is used as the default value.
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<td></table>
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<p><br><p><dt><b>zoom [<i>multiplier</i>]</b>
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<p><dd>
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Incremental zoom.<br>
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Multiplies current magnification by this factor.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>multiplier
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<td>type d
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<td>Omittable : current value is used as the default value.
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<td></table>
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<p><br><p><dt><b>zoomTo [<i>factor</i>]</b>
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<p><dd>
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Absolute zoom.<br>
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Magnifies standard magnification by this factor.<br>
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<p><dd>Available at all Geant4 states.
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<p><dd>Parameters<table border=1>
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<tr><td>factor
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<td>type d
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<td>Omittable : current value is used as the default value.
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<td></table>
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</dl></body></html>
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