37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
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from Hurricane import DbU
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from Hurricane import DataBase
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import oroshi.dtr
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rules = None
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class Flag ( object ):
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StandardRules = 0x0001
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MIMRules = 0x0002
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AllRules = StandardRules|MIMRules
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def getRules ():
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global rules
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if not rules:
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rules = oroshi.dtr.Rules( DataBase.getDB().getTechnology() )
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return rules
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def toNano ( value ): return DbU.toPhysical( value, DbU.UnitPowerNano )
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def toMicro ( value ): return DbU.toPhysical( value, DbU.UnitPowerMicro )
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def toUnity ( value ): return DbU.toPhysical( value, DbU.UnitPowerUnity )
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def adjustOnGrid ( unit, mode='upper' ):
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if mode == 'upper': return DbU.getOnPhysicalGrid(unit, DbU.SnapModeSuperior)
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elif mode == 'lower': return DbU.getOnPhysicalGrid(unit, DbU.SnapModeInferior)
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elif mode == 'near' : return DbU.getOnPhysicalGrid(unit, DbU.SnapModeNearest )
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else:
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print '[ERROR] oroshi.adjustOnGrid(): "%s" is not a valid mode.' % mode
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print ' ("upper", "lower" or "near")'
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return 0
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