This fixes the assignment of the liquid and vapor phases which helps tremendously for the calculation of supercritical phase diagrams.
The change with respect to the inital pressure is done because for high-pressure VLEs FeOs/PC-SAFT appear to find unphysical solutions at very low pressures. In this case, it is preferred to just not find any solution at all rather than the unphysical one.
This fixes the assignment of the liquid and vapor phases which helps tremendously for the calculation of supercritical phase diagrams.
The change with respect to the inital pressure is done because for high-pressure VLEs FeOs/PC-SAFT appear to find unphysical solutions at very low pressures. In this case, it is preferred to just not find any solution at all rather than the unphysical one.