\brief Add and convert an old-style Gaussian term to generalized form * * Term of the format * \f$ \alpha^r=\displaystyle\sum_i n_i \delta^{d_i}

Full simplified Axy + ccode; finiteness via concrete substitution dict `concrete`.

Re-flash via the chosen P+X pair and check (T, rho) recover within 1e-5 relative. Uses CHECK (not FAIL_CHECK on the recover assertions) so callers se

* @brief Find the conformal state needed for ECS * @param reference_fluid The reference fluid for which the conformal state will be calculated

Humid air property lookup via HAPropsSI (stateless, 3-input). On failure, retrieves the actual error message from CoolProp's global errstring.

Return the term \f$ \alpha^0_{\delta\tau} \f$

Draw annotation for isolines name: name of isoline Preferences: Configparse instance of pychemqt preferences

FNV-1a 64-bit structural hash of an EOS JSON subtree, used to stamp "this is the EOS the superancillary was fit against". The SUPERANCILLARY s

The entry point to the fitting routines :param x : a 1D array in x direction or 2D with one column, most likely temperature :p

FNV-1a 64-bit hash over a raw byte buffer. Same hash family that CoolProp already uses for stamping `source_eos_hash` on superancillaries (see the `S

http://cppcheck.sourceforge.net/devinfo/doxyoutput/classSeverity.html enum: none, error, warning, style, performance,

Generate a range for a certain property

Get the numerical critical density in mol/m^3

Compute specific enthalpy ! This function returns the specific enthalpy from the state specified by the properties input Must be re-implemented

Walk the residual term table of fluid `name` and produce stats. Returns ok=false if the fluid is unavailable, not a HEOS pure backend, or otherwise u