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MDistance
MDihedral
MGeometricCenter
MToVector
MToNormedVector
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Molecula Geometry Functions
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MAngle
MAngle[ {
ato1
,
ato2
,
ato3
} ]
returns the angle between three atoms.
MORE INFORMATION
ato1
,
ato2
and
ato3
are molecula hierarchical expressions with head
MAtom
.
Cartesian
coordinates are used to compute the angle.
ato2
is taken as the vertex of the angle.
Computed angles can be evaluated in different units: radians (Default), degrees or grades.
The following option can be given:
"Unit"
"Radian"
returns evaluated angle in radians
Possible settings for "Unit" include:
"Radian"
angle expressed in radians
"Degree"
angle expressed in degrees
"Grade"
angle expressed in grades
EXAMPLES
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Basic Examples
(1)
In[1]:=
Loads a set of sample atoms:
In[2]:=
Out[2]=
Computes the angle (C4',C3',O3'):
In[3]:=
Out[3]=
Options
(1)
SEE ALSO
MDistance
MDihedral
MGeometricCenter
MToVector
MToNormedVector
MORE ABOUT
Molecula Geometry Functions