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\section{\label{appendixSection:syntax}Syntax of the Select Command} |
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|
| 380 |
< |
The most general form of the select command is: {\tt select {\it |
| 381 |
< |
expression}}. This expression represents an arbitrary set of |
| 382 |
< |
StuntDoubles (Atoms or RigidBodies) in {\sc OOPSE}. Expressions are |
| 383 |
< |
composed of either name expressions, index expressions, predefined |
| 384 |
< |
sets, user-defined expressions, comparison operators, within |
| 385 |
< |
expressions, or logical combinations of the above expression types. |
| 386 |
< |
Expressions can be combined using parentheses and the Boolean |
| 387 |
< |
operators. |
| 380 |
> |
{\sc OOPSE} provides a powerful selection utility to select |
| 381 |
> |
StuntDoubles. The most general form of the select command is: |
| 382 |
|
|
| 383 |
+ |
{\tt select {\it expression}}. |
| 384 |
+ |
|
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+ |
This expression represents an arbitrary set of StuntDoubles (Atoms |
| 386 |
+ |
or RigidBodies) in {\sc OOPSE}. Expressions are composed of either |
| 387 |
+ |
name expressions, index expressions, predefined sets, user-defined |
| 388 |
+ |
expressions, comparison operators, within expressions, or logical |
| 389 |
+ |
combinations of the above expression types. Expressions can be |
| 390 |
+ |
combined using parentheses and the Boolean operators. |
| 391 |
+ |
|
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\subsection{\label{appendixSection:logical}Logical expressions} |
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|
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The logical operators allow complex queries to be constructed out of |
