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https://github.com/triqs/dft_tools
synced 2024-11-01 19:53:45 +01:00
7cf7d09c77
- The issue comes from the fact that the default generated
+= and co by the Python API is the one for immutable types, like int.
- Indeed, in python, for an int :
x=1
id(x)
140266967205832
x+=1
id(x)
140266967205808
- For a mutable type, like a gf, it is necessary to
add explicitly the xxx_inplace_add functions.
- Added :
- the generation of the inplace_xxx functions
- a method in class_ in the wrapper generator that
deduce all += operator from the + operators.
- this assumes that the +=, ... are defined in C++.
- The generation of such operators are optional, with option
with_inplace_operators in the arithmetic flag.
- Also, added the overload g += M and g -= M for
g : GfImfreq, M a complex matrix.
Mainly for legacy Python codes.
13 lines
268 B
Plaintext
13 lines
268 B
Plaintext
Before:
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G['up'] = 3.14159265359j
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G['dn'] = 3.14159265359j
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After G['up'] += G['dn']:
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G['up'] = 6.28318530718j
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G['dn'] = 3.14159265359j
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After g_up += g_dn:
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G['up'] = 9.42477796077j
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G['dn'] = 3.14159265359j
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After G += G:
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G['up'] = 18.8495559215j
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G['dn'] = 6.28318530718j
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