Activity log for bug #603737

Date Who What changed Old value New value Message
2010-07-09 20:14:08 Eike bug added bug
2010-07-10 10:09:22 Eike freeode: importance Undecided Wishlist
2010-07-10 16:19:48 Eike tags flow-graph optimizer runtime
2011-06-10 19:47:37 Eike description Currently algebraic variables are computed by the same function "dynamic" than the derivatives. However the values of the algebraic variables are usually thrown away when the ODE is solved. When the algebraic variables are computed the, the derivatives are thrown away. This simplistic approach wastes computing power, therefore the algebraic variables should be computed by a separate function. This is interesting when PDEs are introduced to the language. To implement this, the construction of a data flow graph, and the removal of dead code, must be implemented. Currently algebraic variables are computed by the same function "dynamic" than the derivatives. However the values of the algebraic variables are usually thrown away when the ODE is solved. When the algebraic variables are computed the, the derivatives are thrown away. This simplistic approach wastes computing power, therefore the algebraic variables should be computed by a separate function. This is interesting when PDEs are introduced to the language. To implement this, the construction of a data flow graph, and the removal of dead code, must be implemented. https://sourceforge.net/apps/trac/freeode/ticket/32
2012-02-29 22:31:13 Eike freeode: milestone 0.4.2