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change type keyword to return a pointer to static location for better portability

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This commit is contained in:
Axel Kohlmeyer
2023-06-08 14:55:45 -04:00
parent b093f1aac1
commit 81854cd03e
2 changed files with 18 additions and 8 deletions
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7
python/lammps/core.py
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@ -775,11 +775,10 @@ class lammps(object):
ptr = self.lib.lammps_last_thermo(self.lmp, c_char_p("keyword".encode()), i)
kw = cast(ptr, c_char_p).value.decode()
# temporarily switch return type since this stores an int in a pointer
self.lib.lammps_last_thermo.restype = c_int
with ExceptionCheck(self):
typ = self.lib.lammps_last_thermo(self.lmp, c_char_p("type".encode()), i)
self.lib.lammps_last_thermo.restype = c_void_p
ptr = self.lib.lammps_last_thermo(self.lmp, c_char_p("type".encode()), i)
typ = cast(ptr, POINTER(c_int)).contents.value
with ExceptionCheck(self):
ptr = self.lib.lammps_last_thermo(self.lmp, c_char_p("data".encode()), i)