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https://github.com/triqs/dft_tools
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38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
from wrap_generator import *
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# The many_body_operators module
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module = module_(full_name = "pytriqs.operators.operators2", doc = "Doc to be written")
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module.add_include("<triqs/operators/many_body_operator.hpp>")
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module.add_include("<triqs/arrays.hpp>")
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module.add_using("namespace triqs::utility")
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# The operator class
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op = class_(
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py_type = "Operator",
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c_type = "many_body_operator<double>",
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c_type_absolute = "triqs::utility::many_body_operator<double>",
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is_printable= True,
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arithmetic = ("algebra","with_unit","with_unary_minus","double")
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)
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op.add_constructor(signature="()", doc="create zero operator")
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op.add_method("bool is_zero()", doc = "Boolean : is the operator null ?")
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module.add_class(op)
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# Add various overload of c, c_dag to the module Annihilation & Creation operators
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for name, doc in [("c","annihilation operator"), ("c_dag","creation operator"), ("n","number operator")] :
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for sign in [
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"",
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"std::string ind1",
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"std::string ind1, std::string ind2",
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"int i, std::string ind1",
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"std::string ind1, int i",
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"int i, int j"
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]:
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module.add_function(name = name, signature="many_body_operator<double>(%s)"%sign, doc=doc)
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module.generate_code()
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