Gabriele Cosmo
26 lines
1.3 KiB
Plaintext
26 lines
1.3 KiB
Plaintext
$Id: README,v 1.2 2003/05/28 08:13:14 gcosmo Exp $
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-------------------------------------------------------------------
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=========================================================
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Geant4 - an Object-Oriented Toolkit for Simulation in HEP
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=========================================================
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CAD STEP interface example
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--------------------------
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This is an example using particle tracking in STEP CAD-models through
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AP203 compliant STEP descriptions. The model can be changed by invoking
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the UI command "/mydet/SelectDetector <model-name>", where
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<model-name> is the name of the STEP file <model-name>.stp which
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describes the detector geometry.
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Due to limitations of the NIST STEP reader, a correct behavior can be
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assured only for non-ISO/ANSI setup of compilers (i.e. egcs-1.1.2 or old
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non-ANSI compilers) as specified in the notes for the SCL-3.2 package.
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Therefore, the GNUmakefile in this example has been modified to force
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non-ISO/ANSI compilation on Linux platforms, to allow the code to build.
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AP203 STEP files showing errors in the reading process, can be formatted
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using the PERL scripts provided in the "scripts" directory; most patterns
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will be corrected. If errors are still observed, please inform us so that
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the scripts can be enhanced.
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