Ensure your MATLAB bit-version matches the DLL (use a 64-bit wrapper if using 64-bit MATLAB). 5. Connecting to Python
RefProp is a computer program for calculating thermophysical properties of fluids, developed by the National Institute of Standards and Technology (NIST). The software uses a comprehensive database of experimental and predicted data to calculate properties such as density, viscosity, thermal conductivity, and specific heat capacity. RefProp is widely used in various fields, including chemical engineering, mechanical engineering, and materials science.
By default, the installer will choose: C:\Program Files (x86)\REFPROP Note: While you can change this path, it is highly recommended to keep the default directory, as many third-party wrappers and API scripts look specifically for this path.
If Excel can't find fluid data, copy the *.FLD and HMX.BNC files into a default directory like C:\REFPROP\FLUIDS . refprop 91 install
This comprehensive guide covers the step-by-step installation process for REFPROP 9.1, environment configuration, and integration with popular platforms like Excel, MATLAB, and Python. System Requirements and Prerequisites
REFPROP is a widely used program developed by the National Institute of Standards and Technology (NIST) to calculate the thermophysical properties of pure fluids and mixtures. 🛠️ Step-by-Step Installation Guide Step 1: Obtain the Software
Here’s a helpful feature for installing (assuming you meant version 9.1, since REFPROP 10.x is more common now — but if you meant NIST REFPROP 9.1, the following applies): Ensure your MATLAB bit-version matches the DLL (use
Copy the refpropm.m file from the scripts folder in your REFPROP directory to your MATLAB work folder. You will also need to ensure the REFPROP.DLL is accessible in the system path. Python (CoolProp Wrapper)
Windows 7, 8, 10, or 11 (32-bit or 64-bit). 2. Running the Core Installation Launch the Setup: Double-click the REFPROP91.EXE file. License Agreement: Read and accept the NIST license terms.
Install the ctREFPROP wrapper or use the CoolProp library wrapper. The software uses a comprehensive database of experimental
The program usually installs to C:\Program Files\REFPROP (or C:\Program Files (x86)\REFPROP on 64-bit systems).
Purchase or download the installer through the official NIST Standard Reference Data Program. Ensure you have your specific license key ready.
To allow external programs like Python, MATLAB, or C++ to access the REFPROP dynamic link library ( refprop.dll ), you must add the installation path to your system's Environment Variables.
If you intend to link REFPROP with Excel, MATLAB, or Python, ensure those programs are already installed on your system. Step 1: Running the Core REFPROP 9.1 Installer
Administrative privileges are required to write to the C:\Program Files (x86) directory.