pyUni10.Qnum¶
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class
pyUni10.Qnum¶ Proxy of C++ uni10::Qnum class
Class for quntum numbers
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pyUni10.Qnum([U1=0, prt=PRT_EVEN])
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pyUni10.Qnum(q) Creates a Qnum object
Parameters: - U1 (int) – U1 quantum number
- prt (parityType) – parity quantum number
- q (Qnum) – Another Qnum object
Returns: a Qnum** object
Return type: Qnum**
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pyUni10.QnumF(prtF[, U1=0, prt=PRT_EVEN])¶ Construct a Qnum object with fermionic parity
Parameters: - prtF (parityFType) – fermionic parity quantum number
- U1 (int) – U1 quantum number
- prt (parityType) – parity quantum number
Returns: Qnum object
Return type: Methods
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Qnum.U1()¶ Returns the U1 quantum number
Returns: U1 quantum number Return type: int
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Qnum.assign([U1=0, prt=PRT_EVEN])¶ Assign a quantum number to a Qnum object
Parameters: - U1 (int) – U1 quantum number
- prt (parityType) – parity quantum number
Returns: a Qnum object
Return type:
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Qnum.assignF(prtF[, U1=0, prt=PRT_EVEN])¶ Assign a fermionic quantum number to a Qnum object
Parameters: - prtF (parityFType) – fermionic parity quantum number
- U1 (int) – U1 quantum number
- prt (parityType) – parity quantum number
Returns: a Qnum object
Return type:
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Qnum.prt()¶ Returns the parity quantum number
Returns: PRT_EVEN or PRT_ODD Return type: parityType
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Qnum.prtF()¶ Returns the fermionic parity quantun number
Returns: PRTF_EVEN or PRTF_ODD Return type: parityFType
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static
Qnum.isFermionic()¶ Tests whether fermionic parity PRTF_ODD is ever defined.
Returns: True or False Return type: bool
Attributes
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Qnum.U1_LOB = -1000 Minimum allowed U1 quantum number
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Qnum.U1_UPB = 1000 Maximum allowed U1 quantum number
Related data types
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pyUni10.parityType¶ Type of parity quantum number
{PRT_EVEN, PRT_ODD}
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pyUni10.parityFType¶ Type of fermionic parity quantum number
{PRTF_EVEN, PRTF_ODD}