From 80aa8a05e758cad3ba314d4e63aa1ca96de0934e Mon Sep 17 00:00:00 2001
From: Ingmar Schoegl <ischoegl@lsu.edu>
Date: Fri, 24 Jan 2025 14:45:58 -0600
Subject: [PATCH] [sourcegen] Add API for MultiPhase

---
 .../sourcegen/sourcegen/_data/ctmix_auto.yaml | 52 +++++++++++++++++++
 .../sourcegen/sourcegen/clib/config.yaml      |  4 ++
 2 files changed, 56 insertions(+)
 create mode 100644 interfaces/sourcegen/sourcegen/_data/ctmix_auto.yaml

diff --git a/interfaces/sourcegen/sourcegen/_data/ctmix_auto.yaml b/interfaces/sourcegen/sourcegen/_data/ctmix_auto.yaml
new file mode 100644
index 000000000..16f5e374f
--- /dev/null
+++ b/interfaces/sourcegen/sourcegen/_data/ctmix_auto.yaml
@@ -0,0 +1,52 @@
+# This file is part of Cantera. See License.txt in the top-level directory or
+# at https://cantera.org/license.txt for license and copyright information.
+
+docstring: |-
+  Auto-generated CLib API for %Cantera's MultiPhase class.
+  Implements a replacement for CLib's traditional @c ctmultiphase library.
+prefix: mix3
+base: MultiPhase
+parents: []  # List of parent classes
+derived: []  # List of specializations
+recipes:
+- name: new
+  implements: newMultiPhase
+- name: addPhase
+  implements: MultiPhase::addPhase(shared_ptr<ThermoPhase>, double)
+- name: init
+- name: updatePhases
+- name: nElements
+- name: elementIndex
+- name: nSpecies
+- name: speciesIndex
+  implements: MultiPhase::speciesIndex(size_t, size_t)
+- name: temperature
+- name: setTemperature
+- name: minTemp
+- name: maxTemp
+- name: charge
+- name: phaseCharge
+- name: pressure
+- name: setPressure
+- name: nAtoms
+- name: nPhases
+- name: phaseMoles
+- name: setPhaseMoles
+- name: setMoles
+- name: setMolesByName
+  implements: MultiPhase::setMolesByName(const string&)
+- name: speciesMoles
+- name: elementMoles
+- name: equilibrate
+  implements: MultiPhase::equilibrate(int, const char*, double, int, int, int)
+- name: getChemPotentials
+- name: enthalpy
+- name: entropy
+- name: gibbs
+- name: cp
+- name: volume
+- name: speciesPhaseIndex
+- name: moleFraction
+- name: del
+- name: cabinetSize
+- name: parentHandle
diff --git a/interfaces/sourcegen/sourcegen/clib/config.yaml b/interfaces/sourcegen/sourcegen/clib/config.yaml
index bd87c1e57..0d06d5cef 100644
--- a/interfaces/sourcegen/sourcegen/clib/config.yaml
+++ b/interfaces/sourcegen/sourcegen/clib/config.yaml
@@ -9,6 +9,7 @@ ignore_files: []
 # Ignore these specific functions:
 ignore_funcs:
   ct_auto.yaml: [setLogWriter, setLogCallback]
+  ctmix_auto.yaml: [addPhase]
 
 # Cabinets with associated includes
 includes:
@@ -26,5 +27,8 @@ includes:
   - cantera/kinetics/InterfaceKinetics.h
   Transport:
   - cantera/transport/TransportFactory.h
+  MultiPhase:
+  - cantera/equil/MultiPhase.h
+  - cantera/thermo/ThermoPhase.h
   Func1:
   - cantera/numerics/Func1Factory.h