iapws

Introduction

ipaws is a Fortran library providing the formulas for computing light and heavy water properties. The formulas are taken from http://iapws.org. C API allows usage from C, or can be used as a basis for other wrappers. Python wrapper allows easy usage from Python.

For now, I have implemented

• R2-83
  • [x] Tc in H2O and D2O
  • [x] pc in H2O and D2O
  • [x] rhoc in H2O and D2O
• G7-04
  • [x] kH
  • [x] kD
• R7-97
  • [ ] Region 1
  • [ ] Region 2
  • [ ] Region 3
  • [x] Region 4
  • [ ] Region 5

To use iapws within your fpm project, add the following to your fpm.toml file:

    [dependencies]
    iapws = { git="https://github.com/MilanSkocic/iapws.git" }

Dependencies

gcc>=10.0
gfortran>=10.0
fpm>=0.7
stdlib>=0.5

Installation

A Makefile is provided, which uses fpm, for building the library.

• On windows, msys2 needs to be installed. Add the msys2 binary (usually C:\msys64\usr\bin) to the path in order to be able to use make.
• On Darwin, the gcc toolchain needs to be installed.

Build: the configuration file will set all the environment variables necessary for the compilation

    chmod +x configure.sh
    . ./configure.sh
    make

Run tests

    make test

Install

    make install

Uninstall

    make uninstall

License

MIT