1 | # pyOASIS - A Python wrapper for OASIS |
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2 | # Authors: Philippe Gambron, Rupert Ford |
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3 | # Copyright (C) 2019 UKRI - STFC |
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4 | |
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5 | # This program is free software: you can redistribute it and/or modify |
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6 | # it under the terms of the GNU Lesser General Public License as |
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7 | # published by the Free Software Foundation, either version 3 of the |
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8 | # License, or any later version. |
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9 | |
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10 | # This program is distributed in the hope that it will be useful, |
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11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 | # GNU Lesser General Public License for more details. |
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14 | |
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15 | # A copy of the GNU Lesser General Public License, version 3, is supplied |
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16 | # with this program, in the file lgpl-3.0.txt. It is also available at |
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17 | # <https://www.gnu.org/licenses/lgpl-3.0.html>. |
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18 | |
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19 | |
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20 | """OASIS variable data and methods""" |
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21 | |
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22 | from enum import Enum |
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23 | import ctypes |
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24 | from ctypes import cdll, CDLL, c_int, c_char_p |
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25 | |
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26 | |
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27 | class OasisVarParameters(Enum): |
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28 | """""" |
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29 | OASIS_DOUBLE = 8 |
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30 | |
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31 | |
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32 | cdll.LoadLibrary("liboasis.cbind.so") |
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33 | LIB = CDLL("liboasis.cbind.so") |
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34 | |
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35 | |
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36 | LIB.oasis_c_def_var.argtypes = [ctypes.POINTER(ctypes.c_int), c_char_p, ctypes.c_int, |
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37 | ctypes.c_int, ctypes.c_int, ctypes.c_int] |
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38 | LIB.oasis_c_def_var.restype = ctypes.c_int |
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39 | |
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40 | def def_var(id_part, cdport, id_var_nodims, kinout): |
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41 | """The OASIS user interface to define variables""" |
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42 | id_nports = c_int(0) |
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43 | kinfo = c_int(0) |
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44 | kinfo = LIB.oasis_c_def_var(id_nports, cdport.encode(), id_part, id_var_nodims, |
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45 | kinout, OasisVarParameters.OASIS_DOUBLE.value) |
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46 | return id_nports.value, kinfo |
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