facing problem while connecting COOLPROP to MATLAB

Hello

I'm connecting COOLPROP to MATLAB, I'm facing following problem

anybody can guide as the first part of error regarding Visual C++ is resolved

error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/

----------------------------------------

ERROR: Command errored out with exit status 1: 'C:\ProgramData\Anaconda3\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\naveed\\AppData\\Local\\Temp\\pip-install-53m155rc\\coolprop_07236e0689ba48689ef9f8f16b230931\\setup.py'"'"'; __file__='"'"'C:\\Users\\naveed\\AppData\\Local\\Temp\\pip-install-53m155rc\\coolprop_07236e0689ba48689ef9f8f16b230931\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\naveed\AppData\Local\Temp\pip-record-y84d4qdm\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\naveed\AppData\Roaming\Python\Python39\Include\CoolProp' Check the logs for full command output.

ans =

1

[Walter Roberson]

https://answers.microsoft.com/en-us/windows/forum/all/microsoft-visual-c-140/6f0726e2-6c32-4719-9fe5-aa68b5ad8e6d

[NAVEED ULLAH]

Thank you so much, downloading the requied tools, if found any problem, will ask again

[Qi Nie]

Hi, I installed Visual Studio Code. But still appear problems. Is there any other solutions? Thanks a lot.

error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/

----------------------------------------

ERROR: Command errored out with exit status 1: 'C:\Users\User\anaconda3\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-k6uacvy3\\coolprop_b8ef76db2c8a43fe9b5db9b374406d17\\setup.py'"'"'; __file__='"'"'C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-k6uacvy3\\coolprop_b8ef76db2c8a43fe9b5db9b374406d17\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\User\AppData\Local\Temp\pip-record-ruww6q9q\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\User\AppData\Roaming\Python\Python39\Include\CoolProp' Check the logs for full command output.

[Walter Roberson]

@Qi Nie

My earlier link shows that you also have to install C++ Build Tools.

[Qi Nie]

@Walter Roberson

Hi, I have install C++ Build Tools. But it shows a new problem....could you give me some further instructions?

Thank you for your any help.

error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2

----------------------------------------

ERROR: Command errored out with exit status 1: 'C:\Users\User\anaconda3\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-mtwxryrr\\coolprop_e9d8ee8e791246dd92bcfb74465f2eff\\setup.py'"'"'; __file__='"'"'C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-mtwxryrr\\coolprop_e9d8ee8e791246dd92bcfb74465f2eff\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\User\AppData\Local\Temp\pip-record-vo3iilgv\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\User\AppData\Roaming\Python\Python39\Include\CoolProp' Check the logs for full command output.

[Walter Roberson]

Apparently exit code 2 mans that some file was not found. It might possibly be C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX86\\x64\\cl.exe that was not found, but I am not certain from the error message.