epanet2.py 文件源码

def ENepanet(self,nomeinp, nomerpt='', nomebin='', vfunc=None):
        """Runs a complete EPANET simulation.

        Arguments:
        nomeinp: name of the input file
        nomerpt: name of an output report file
        nomebin: name of an optional binary output file
        vfunc  : pointer to a user-supplied function which accepts a character string as its argument."""  
        if vfunc is not None:
            CFUNC = ctypes.CFUNCTYPE(ctypes.c_void_p, ctypes.c_char_p)
            callback= CFUNC(vfunc)
        else:
            callback= None
        ierr= self._lib.ENepanet(ctypes.c_char_p(nomeinp.encode()), 
                            ctypes.c_char_p(nomerpt.encode()), 
                            ctypes.c_char_p(nomebin.encode()), 
                            callback)
        if ierr!=0: raise ENtoolkitError(self, ierr)