C语言如何调用REFPROP软件,如何用C++6.0调用refprop物性查询软件

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Sample C++ Code

The example C code, called EX_C1.CPP (located in the CPP.Zip file), uses explicit (sometimes called late) linking for the functions in the dll.  All functions exported by the dll have been provided in the header file, REFPROP1.h, for completeness.  All functions exported by REFPROP are in the file PASS_FTN.FOR located the REFPROPFORTRAN directory.  This sample code was tested with the Microsoft Visual C++ compiler in Visual Studio 2003 (Microsoft 32-bit C/C++ Compiler Version 13.10.3077).  The main issues in mixed-language code compiling are function naming conventions, argument passing, and stack maintenance.  Explicit calling of the FORTRAN functions in the dll allows one to define a function pointer name explicitly.  The _stdcall keyword on the function prototype lets the compiler know how arguments will be passed and which side is responsible for cleaning the stack after the function call.

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1) 纭REFPROP鐨勪?

The REFPROP fluids directory should be located in “C:Program FilesREFPROPfluids”.

2) 娉ㄦ?搴奟EFPROP鐨勭増鏈拰浣犵殑C++鏄搴旓紝涓换鎰炰竴涓氨鑳界敤鐨勩??

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