mtt: History of mttroot/mtt/bin/trans/dae2cse

History of file mttroot/mtt/bin/trans/dae2cse_r at check-in 81abeb83bcd28007

2021-03-01
11:39		Deleted: Cleanup repository after cvs2git conversion. check-in: [af3953deae] user: jeff@gridfinity.com, branch: master, size: 0
2013-11-25
03:16		Rollback to previous version. file: [7002845624] check-in: [7891a05edd] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 13149 [annotate] [blame] [check-ins using] [diff]
00:54		Fix probs when Nu = 0 file: [31b5bf2187] check-in: [7e0a339781] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 13352 [annotate] [blame] [check-ins using] [diff]
2005-09-07
17:04		Fixes chi for cse representation. file: [bcddfece44] check-in: [5e9807a4da] user: geraint@users.sourceforge.net, branch: origin/master, size: 13062 [annotate] [blame] [check-ins using] [diff]
2005-03-21
11:50		Don't write an empty cseo file file: [2dd70a2575] check-in: [761ac82af7] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 12977 [annotate] [blame] [check-ins using] [diff]
2003-10-20
17:10		Deleted: Created tag version-0-1 check-in: [e62ad9467f] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 0
2002-10-28
23:31		Added additional term to MTTEdx to account for zdot terms on Right-Hand Side state equations file: [95dc8808f1] check-in: [21352fb544] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 12835 [annotate] [blame] [check-ins using] [diff]
2002-09-18
19:46		Refined test to reduce shell loop overhead for unnecessary E matrix. Removed unnecessary attempt to optimise cse. Fixes sm representation. file: [557bc43b9c] check-in: [2613a4e855] user: geraint@users.sourceforge.net, branch: origin/master, size: 12557 [annotate] [blame] [check-ins using] [diff]
2002-09-16
08:08		Merged changes from global-optimisation branch. file: [56853751aa] check-in: [b2d7fd3c1f] user: geraint@users.sourceforge.net, branch: origin/master, size: 12517 [annotate] [blame] [check-ins using] [diff]
2002-09-12
18:50		Uncommented cse optimisations - they seem to work ok. file: [b58b016944] check-in: [18ad62cef3] user: geraint@users.sourceforge.net, branch: origin/global-optimisation, size: 12406 [annotate] [blame] [check-ins using] [diff]
2002-09-10
23:24		Rationalised local and global optimisations. Fixes presentation of locally optimised code (ode view). Much more elegant :-) file: [a205b54e0b] check-in: [e5dbca659d] user: geraint@users.sourceforge.net, branch: origin/global-optimisation, size: 12261 [annotate] [blame] [check-ins using] [diff]
2002-09-03
23:44		adding global optimisation (-optg). file: [4b9ab23fb1] check-in: [4b43bcffa2] user: geraint@users.sourceforge.net, branch: origin/global-optimisation, size: 12015 [annotate] [blame] [check-ins using] [diff]
2002-07-10
17:43		Added feature [ 562453 ] Optimisation of algebraic equations. file: [1e44bd3303] check-in: [2622e9031d] user: geraint@users.sourceforge.net, branch: origin/master, size: 11572 [annotate] [blame] [check-ins using] [diff]
2002-06-28
15:35		Commented out aej.r generation (not used yet). file: [fd1b6c751e] check-in: [c8e99b135f] user: geraint@users.sourceforge.net, branch: origin/master, size: 11214 [annotate] [blame] [check-ins using] [diff]
10:13		Includes fix_c.r in ese2rdae and def2write_r to eliminate occurrances of x**y. file: [19f9b6274c] check-in: [7c60b4e8be] user: geraint@users.sourceforge.net, branch: origin/master, size: 11067 [annotate] [blame] [check-ins using] [diff]
2002-06-05
11:14		ae.r now generated using def2write_r like cse?.r fix_c.r called at ese2rdae stage so that pow gets fixed in ae.r. These changes produce the desired result (optimised algebraic equations) but have highlighted a problem; when optimisation fails, Reduce does not write a result. For complicated systems, this can lead to missing assignments in the resultant code. file: [4bd66676aa] check-in: [ea9834becc] user: geraint@users.sourceforge.net, branch: origin/optimise-algebraic-equations, size: 11101 [annotate] [blame] [check-ins using] [diff]
2002-04-28
18:41		Fixed [ 549658 ] awk should be gawk. Replaced calls to awk with call to gawk. file: [e055f9ba28] check-in: [66bb5feadf] user: geraint@users.sourceforge.net, branch: origin/master, size: 10891 [annotate] [blame] [check-ins using] [diff]
2002-04-23
09:51		Deleted: Created branch unlabeled-1.7.2 check-in: [afb9dc617d] user: gawthrop@users.sourceforge.net, branch: origin/unlabeled-1.7.2, size: 0
2001-10-26
01:01		fixcc when rdae_is_dae (-cr). file: [95da3f9a38] check-in: [ea6687ef53] user: geraint@users.sourceforge.net, branch: origin/master, size: 10806 [annotate] [blame] [check-ins using] [diff]
2001-10-05
23:37		Fixed assignment statement in ae.r when RHS=0. file: [b9d5a45f5d] check-in: [076163fdd2] user: geraint@users.sourceforge.net, branch: origin/master, size: 10539 [annotate] [blame] [check-ins using] [diff]
2001-07-27
23:29		Optimises only when requested (-opt). file: [a2463771db] check-in: [79930fee8f] user: geraint@users.sourceforge.net, branch: origin/master, size: 10436 [annotate] [blame] [check-ins using] [diff]
2001-07-13
04:54		Branch merge: numerical-algebraic-solution back to main. file: [58cb32da86] check-in: [1a563890dc] user: geraint@users.sourceforge.net, branch: origin/master, size: 10162 [annotate] [blame] [check-ins using] [diff]
2001-06-26
00:55		Writes algebraic equation Jacobian _aej.r (not used yet). file: [75e9fca884] check-in: [383457e919] user: geraint@users.sourceforge.net, branch: origin/numerical-algebraic-solution, size: 10047 [annotate] [blame] [check-ins using] [diff]
2001-05-09
00:19		Fixed EOF error when MTTNYZ=0. file: [7e2f3c3197] check-in: [0c40464f88] user: geraint@users.sourceforge.net, branch: origin/numerical-algebraic-solution, size: 9617 [annotate] [blame] [check-ins using] [diff]
2001-05-05
20:50		Fixed errors when MTTNx=0. file: [c5316418a2] check-in: [fc9f65477a] user: geraint@users.sourceforge.net, branch: origin/numerical-algebraic-solution, size: 9545 [annotate] [blame] [check-ins using] [diff]
2001-05-04
04:07		Numerical solution of algebraic equations. sys_ae.cc written for unsolved inputs. Solution of equations using hybrd from MINPACK (as used by Octave fsolve). file: [c759129236] check-in: [2640c1bcbb] user: geraint@users.sourceforge.net, branch: origin/numerical-algebraic-solution, size: 9228 [annotate] [blame] [check-ins using] [diff]
2001-03-19
02:28		Branch merge: merging-ode2odes-exe back to MAIN. file: [2f584317f5] check-in: [f837714420] user: geraint@users.sourceforge.net, branch: origin/master, size: 8824 [annotate] [blame] [check-ins using] [diff]
00:29		Parse switches (-A) before calling def2write_r. Update $1_def.* instead of removing. file: [8fd15b37a6] check-in: [a58166ede2] user: geraint@users.sourceforge.net, branch: origin/merging-ode2odes-exe, size: 8679 [annotate] [blame] [check-ins using] [diff]
2000-12-28
12:31		* empty log message * file: [14e2313fd2] check-in: [7c2e142b43] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 8451 [annotate] [blame] [check-ins using] [diff]
2000-10-11
08:52		Creates csex (cse with dxe only) rep. file: [a8a0f34d9e] check-in: [b0fa64f3c6] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 8216 [annotate] [blame] [check-ins using] [diff]
2000-10-10
21:00		New code genration file: [b985fd846f] check-in: [93ccf23da2] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 7815 [annotate] [blame] [check-ins using] [diff]
1998-11-26
09:18		Incluse subs.r file: [f51b569efb] check-in: [f357bc1242] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 7020 [annotate] [blame] [check-ins using] [diff]
1998-11-18
13:50		Removed writeing of EYz matrix file: [ef5ba91cfc] check-in: [745f438a69] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 6365 [annotate] [blame] [check-ins using] [diff]
10:53		Put in some more "IF MTTNx>0 THEN" to avoid error messages when no states. file: [5ebe10ae2a] check-in: [a2b1569fe0] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 6076 [annotate] [blame] [check-ins using] [diff]
1998-11-10
08:54		Put in "IF MTTNx>0 THEN" to prevent probs when Nx=0 -- still a couple of apparent error messages - but answers now correct file: [53df088d8e] check-in: [b2603553c2] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 5842 [annotate] [blame] [check-ins using] [diff]
1998-10-05
10:46		Commented out redundant MTTY := MTTY + MTTEyx*MTTEdX; file: [8a9cdf56d8] check-in: [7e8c595c2b] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 5602 [annotate] [blame] [check-ins using] [diff]
1998-07-19
12:44		Set MTTYz := 0 if the array is empty - avoids irritating error message. file: [6ca53e8f3b] check-in: [a249e95c5e] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 5473 [annotate] [blame] [check-ins using] [diff]
1998-05-20
15:23		Put MTTYz := MTTYz outsise the BEGIN/END file: [84ab35b399] check-in: [f4974ae64b] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 4929 [annotate] [blame] [check-ins using] [diff]
15:13		Writes out algebraic equations (if any). file: [0b0b00053d] check-in: [3f82cb70ab] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 4838 [annotate] [blame] [check-ins using] [diff]
1998-03-03
09:02		Replaced MTTEyxMTTEdX + MTTEyuMTTdu; term file: [caea15d16a] check-in: [eae23f037b] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 3993 [annotate] [blame] [check-ins using] [diff]
1997-08-26
08:22		Changed MTTY := MTTY + MTTEyxMTTdX + MTTEyuMTTdu; to MTTY := MTTY + MTTEyxMTTEdX + MTTEyuMTTdu; This sorts out the problem when dz appears in the output equation. file: [125941db8c] check-in: [aa78cd9fb1] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 3543 [annotate] [blame] [check-ins using] [diff]
08:20		Added: Initial revision file: [9b7390aa4c] check-in: [50fd2b16fd] user: gawthrop@users.sourceforge.net, branch: origin/master, size: 3474 [annotate] [blame] [check-ins using]