ERROR "refprp64.dll could not be found"

2019 9 27
1 个回答
更新时间：2022 10 5
22 次查看（30 天）

0 个投票

1. First, I created a new folder 'work' in Disk 'F'.
2. Then I copy the 'REFPROP' folder under the 'work' folder.
3. I copy REFPRP.dll and REFPRP64_thunk_pcwin64.dll in the folder of 'REFPROP'.
4. I put refpropm.m, rp_proto.m and rp_proto64.m in the 'work' folder.
When I finish written the program, and have set the working path and saved the file as 'F:\xx\xx\work', then run the 'a.m' program, there is still error:' refprp64. DLL can not be found. Please edit the refpropm. m file and add your path to the ABO lines.'

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回答（1 个）

Pankhuri Kasliwal
Pankhuri Kasliwal 2020-10-8

1 个投票

Hi,
This missing DLL, as well as several other matlab files, must be downloaded separately from the primary installation of REFPROP, as mentioned in the 'MATLAB wrapper of REFPROP' Installation instructions.
Please click the hyper-linked files on that webpage to download these files and move them into your REFPROP installation folder (c:/Program Files (x86)/REFPROP).

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Xia Zhou
Xia Zhou 2020-10-8
Thank you very much for your answer, my problem has been solved by rewritting the refprop.m.
Sumit Kumar
Sumit Kumar 2022-10-4
hello,what you did in refprop.m file , iam facing same issue.
Xia Zhou
Xia Zhou 2022-10-5
you may change the file path in the "refprop.m" to your "xx.m" path. For example, the file path in the "refprop.m" may be "c:/Program Files (x86)/REFPROP", you can change it to "C:\Users\Desktop\work" (the file path that your .m file is).

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Xia Zhou
Xia Zhou
2019-9-27

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Xia Zhou
Xia Zhou
2022-10-5

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