diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63406b4..99556b0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
# Changelog
+## 2.26 (OWL 2)
+- Added RKQS method in XPP
+- Added documentation for XPP methods
+
## 2.25 (OWL 2)
- Added algorithm parameters for libRoadRunner/CVODE
diff --git a/kisao.owl b/kisao.owl
index ca45f57..f1edc00 100644
--- a/kisao.owl
+++ b/kisao.owl
@@ -19,7 +19,7 @@
Kinetic Simulation Algorithm Ontology (KiSAO)
http://co.mbine.org/standards/kisao
http://identifiers.org/pubmed/22027554
- 2.25
+ 2.26
The Kinetic Simulation Algorithm Ontology (KiSAO) classifies algorithms available for the simulation and analysis of models in biology, and their characteristics and the parameters required for their use.
@@ -14116,12 +14116,13 @@ This method only involves evaluations of f. This method is suitable for non-stif
+ Method for solving Volterra equations. Uses the trapezoidal rule.
2021-08-07
JRK
http://identifiers.org/biosimulators/xpp
Second order backward implicit product Euler scheme
+ http://identifiers.org/doi:10.1093/comjnl/12.4.393
https://doi.org/10.1137/1.9781611970852
- Method for solving Volterra equations.
@@ -14129,6 +14130,12 @@ This method only involves evaluations of f. This method is suitable for non-stif
http://identifiers.org/biosimulators/xpp
XPP
+
+
+
+ http://identifiers.org/doi:10.1093/comjnl/12.4.393
+ Peter Linz. Numerical methods for Volterra integral equations of the first kind. Computer Journal 12 (4): 393–397 (1969).
+
@@ -14196,13 +14203,15 @@ This method only involves evaluations of f. This method is suitable for non-stif
-
+
2021-08-08
JRK
http://identifiers.org/biosimulators/xpp
- Gear-like method
- Gear-like method for solving stiff ODE systems.
- http://www.math.pitt.edu/~bard/xpp/help/xppnumerics.html
+ Numerical Recipes in C "stiff" Rosenbrock method
+ Implementation of the Kaps and Rentrop using the parameters recommended by Shampine and Watts.
+ Shampine, L.F., and Watts, H.A. 1977, in Mathematical Software III, J.R. Rice, ed. (New York: Academic Press), pp. 257–275; 1979, Applied Mathematics and Computation, vol. 5, pp. 93–121.
+ https://dl.acm.org/doi/10.5555/148286
+ stiff
@@ -14213,8 +14222,8 @@ This method only involves evaluations of f. This method is suitable for non-stif
- http://www.math.pitt.edu/~bard/xpp/help/xppnumerics.html
- XPP Numerics
+ https://dl.acm.org/doi/10.5555/148286
+ William H. Press, Saul A. Teukolsky, William T. Vetterling & Brian P. Flannery. Numerical Recipes in C. The Art of Scientific Computing, 2nd Edition, 1992. Chapter 16. Pages 739-741.
@@ -14283,6 +14292,33 @@ This method only involves evaluations of f. This method is suitable for non-stif
+
+
+
+
+ 2021-08-18
+ JRK
+ http://identifiers.org/biosimulators/xpp
+ Numerical Recipes in C "quality-controlled Runge-Kutta" method
+ https://dl.acm.org/doi/10.5555/148286
+ rkqs
+ Cash-Karp method with step size adjustment.
+
+
+
+
+ http://identifiers.org/biosimulators/xpp
+ XPP
+
+
+
+
+ https://dl.acm.org/doi/10.5555/148286
+ William H. Press, Saul A. Teukolsky, William T. Vetterling & Brian P. Flannery. Numerical Recipes in C. The Art of Scientific Computing, 2nd Edition, 1992. Chapter 16. Pages 719.
+
+
+
+
diff --git a/kisao_full.owl b/kisao_full.owl
index 4e171fc..1a9a2cc 100644
--- a/kisao_full.owl
+++ b/kisao_full.owl
@@ -19,7 +19,7 @@
Kinetic Simulation Algorithm Ontology (full version, containing deprecated classes)
http://co.mbine.org/standards/kisao
http://identifiers.org/pubmed/22027554
- 2.25
+ 2.26
The Kinetic Simulation Algorithm Ontology (KiSAO) classifies algorithms available for the simulation and analysis of models in biology, and their characteristics and the parameters required for their use.
diff --git a/libkisao/python/kisao/_version.py b/libkisao/python/kisao/_version.py
index e77106d..d24f05f 100644
--- a/libkisao/python/kisao/_version.py
+++ b/libkisao/python/kisao/_version.py
@@ -1 +1 @@
-__version__ = '2.25'
+__version__ = '2.26'