121 check-ins using file mttroot/mtt/lib/comp/simple/SS_eqn.m version 5110a0fa2a

1998-07-04
07:10:27
Don't evaluate alias if no constitutive relationship or args and write
message.
check-in: afb9d0acb1 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-07-03
19:03:31
Always override the causality of port bonds! check-in: 5046e243f1 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
18:58:58
Put arg alias stuff within function alias_args
Called recursively to handle arithmetic expressions
check-in: 8ceaa8ab37 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
18:29:40
Initial revision check-in: f00154448a user: gawthrop@users.sourceforge.net tags: origin/master, trunk
17:38:32
Initial revision check-in: 15f94c34bf user: gawthrop@users.sourceforge.net tags: origin/master, trunk
15:21:26
Replace sub by gsub -- need to replace ALL , check-in: cefd355042 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
15:02:25
Work alias added check-in: e47a0a3a35 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:55:33
Aliased parameters.
Removed _c from parameters,
check-in: eee5f9956d user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:54:45
k_p --> k
k_t --> k
check-in: 4cb80355a4 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:53:38
Renames tank to comb to be consistent. check-in: a3db683097 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:43:24
Added parameter aliases check-in: 0a58b8e2d3 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:39:09
Added info messages a bit busy now! check-in: fa1ab1c7c2 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:01:43
Aliases for parameters check-in: 26ae39787b user: gawthrop@users.sourceforge.net tags: origin/master, trunk
13:49:03
Flips the order of alias and name when $ is involved. check-in: 2875085cc0 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
10:12:18
New aliased parameter form check-in: 386a202d09 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:06:39
Alias implemented for ports check-in: 5ca4b48420 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
07:54:39
Tidied check-in: 77d4baa7f1 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-07-02
19:48:45
Changed aliases check-in: d50be83038 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
19:46:34
New aliases check-in: b689df020f user: gawthrop@users.sourceforge.net tags: origin/master, trunk
19:41:29
Fixed empty port string bug - set to null string. check-in: 54ba2db2f3 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
19:16:03
Prettyfied output check-in: 1dd032ef39 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
17:16:06
Commented out redundent code -- obsolete due to new default mechanism check-in: 69243f733c user: gawthrop@users.sourceforge.net tags: origin/master, trunk
15:12:05
Added hard error reporting
Added error when two unlabled bonds point in.
check-in: fc8f983688 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:50:11
Initial revision check-in: d7a8ba12d4 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:37:42
Initial revision check-in: 0300f1e20b user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:30:50
Corrected various bugs - including resettting n_ports to correct value check-in: dba3d36593 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
13:40:50
Added extra ports names (due to defaults) to relevant lists:
port_name
port_bond
check-in: e9a78e5a15 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
13:28:31
Added defaults in new form BEFORE alias expansion check-in: d70f8561a3 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
12:36:39
Initial revision check-in: 908a9986c5 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
12:36:05
Removed debugging lines check-in: 3a5336b3d3 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
12:24:02
Expand port aliases check-in: f51e5d63a6 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
10:55:54
Lower case in out check-in: 25c97e12f7 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
10:52:33
Added port aliases check-in: d787f2c6df user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:22:10
Initial revision check-in: 96552203dc user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:34:00
Renamed to lbl2alias_txt2txt check-in: 287b5fa097 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:14:07
Initial revision check-in: 4975366d5a user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-07-01
17:34:43
No change check-in: e11a55f23d user: gawthrop@users.sourceforge.net tags: origin/master, trunk
10:22:11
Moved tidy stuff to end of preamble -- needed to make muti-plot copy
correctely
Now copies ps file with arguments to WD
check-in: d623c38254 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-06-30
12:46:49
Changed CT2 to CU check-in: 8f67a80b63 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
12:46:24
Initial revision check-in: bef5c655ba user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-06-29
13:05:08
Changed cieqn so that sign ignored. check-in: 2619ce9b12 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
12:16:05
Whoops - FP bonds are p and f (in that order) check-in: d6fc60bf8d user: gawthrop@users.sourceforge.net tags: origin/master, trunk
12:13:36
Changed FP ports to f and p check-in: a1cdb9187a user: gawthrop@users.sourceforge.net tags: origin/master, trunk
10:12:58
Converted to FP component
Removed FP label
check-in: a610c05d14 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
10:08:14
Converted to FP component
Removed lables from FP
check-in: d52a064e68 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:58:54
Updated documentation check-in: de514a36e7 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:56:24
Changed name to FP from ES check-in: 0c864405c8 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:56:03
Changed name from ES to FP check-in: 8d3e80c89b user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:56:02
Initial revision check-in: 19705ae149 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-06-27
15:06:40
Initial revision check-in: d740da803b user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:49:16
No change check-in: f271eec1cf user: gawthrop@users.sourceforge.net tags: origin/master, trunk
13:24:04
Causality now set correctly for:
multi-port C and I
C and I with arrows pointing in
check-in: 074b696b35 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-06-26
14:19:43
Copy hidden files (eg .octaverc) in tidy mode check-in: fb420c0d89 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-06-25
18:53:30
Actually, the previous comment was optimistic.
The port causalities on a compound are now forced to be the same as
that specified by a a _cuase.m file (if it exists)
check-in: f8d47b29cf user: gawthrop@users.sourceforge.net tags: origin/master, trunk
17:45:03
No change -- but checked that explicit causality works! check-in: daf24cad68 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:47:23
Put correct arguments for _input -- (x,t) check-in: 06c855f084 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-06-24
07:43:42
Version 2.91 -- includes implicit integration (octave) check-in: 43632122ca user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-06-23
19:18:33
Added optional state argument. check-in: 9f2457fb93 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-06-21
10:40:58
Added fsolve error message. check-in: 9e6b470729 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-06-17
14:14:09
Removed struc.txt prerequisite for simpar.txt - switch version check-in: 356ae2347e user: gawthrop@users.sourceforge.net tags: origin/master, trunk
13:21:57
include math.h in header check-in: 886caee1ef user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-06-15
15:24:33
Initial revision check-in: 87f65224d2 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
15:14:46
Don't print if blank line check-in: 35dc943afb user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-06-01
15:45:05
Fixed bug in multi outputs:

y = $1_daeo(x(i,:),tt)'; ---> y = $1_daeo(x(i,:),tt); check-in: 34d74df313 user: gawthrop@users.sourceforge.net tags: origin/master, trunk

15:42:13
Initial revision check-in: 49fba9c33b user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-05-28
09:59:45
Added a - sign on the first line -- bug fix. check-in: 221a1fe57c user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:36:38
--version and --versions switch check-in: 6575fba5e9 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:31:44
Cosmetic changes check-in: ab94e4fe88 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:31:13
Initial revision check-in: 2d744d8c96 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:24:41
Initial revision check-in: a91bdfab36 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-05-24
15:43:10
Added symbolic solution of alg. equations (-A) check-in: 38619f5a57 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
12:47:39
This still needs worjk doing for c generation!! check-in: 3a08793cf5 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-05-23
16:18:37
ordinary differential equation.m files generated with the new ode2lang
method.
check-in: ffb4b91e0b user: gawthrop@users.sourceforge.net tags: origin/master, trunk
16:17:40
Initial revision check-in: d842c7fb53 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
15:00:27
Removed the name = matrix statement - now done by sed. check-in: 2c7fce8980 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
10:49:25
Initial revision check-in: 660b1ecb30 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-05-21
16:20:27
Modified to include explicit algebraic loop solution check-in: 4a33a9e021 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
12:55:48
Put in algebraic equation stuff check-in: 15bdf579e7 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:05:23
Back under RCS check-in: 03f9899b7b user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-05-20
15:23:26
Put MTTYz := MTTYz outsise the BEGIN/END check-in: f4974ae64b user: gawthrop@users.sourceforge.net tags: origin/master, trunk
15:13:09
Writes out algebraic equations (if any). check-in: 3f82cb70ab user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-05-19
19:48:02
Read the simpar file now. check-in: 28a732ebdd user: gawthrop@users.sourceforge.net tags: origin/master, trunk
19:47:37
Updated the odesso representation to use simpar file. check-in: eda3314a90 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
19:27:04
Zapped all the parameter stuff check-in: ff396f5fbf user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:11:29
Initial revision check-in: 8af8d5a9b1 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-05-18
15:46:02
Initial revision check-in: ad6c30b392 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:35:19
Surround arguments to tr with "" check-in: f9d5f74d38 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-05-15
09:04:34
Set argument of input to (x,t) check-in: ffd726d562 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
07:47:23
Includes sign.c by default check-in: a14a812d90 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-05-14
15:16:13
Sorted out Differential-Algebraic Equation simulation
Added LSODE methode to ordinary differential equation simulation
check-in: 30264ceab8 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:25:52
Corrected time skew. check-in: a2f2177bdb user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:20:29
Start time at DT - the result at time zero is computed outside the
loop
check-in: aa3caa35d4 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:14:28
Now reads in data from the simpar file. check-in: 31f05bb19d user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:05:10
Put back under RCS check-in: 73f1b3d4d6 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-05-13
16:43:03
Now uses matlab_matrix to write the matrices
Various bug fixes
New global generation method
check-in: 2e64252bd0 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
16:42:03
Fixed various bugs etc. check-in: 2e5d817f6d user: gawthrop@users.sourceforge.net tags: origin/master, trunk
12:39:23
Added `unknown' to list od names to avoid check-in: c50c69217a user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:57:27
Now uses simpar.h in place of odes.h check-in: e0bc2bb7bc user: gawthrop@users.sourceforge.net tags: origin/master, trunk
08:56:28
Initial revision check-in: bfc0ab7267 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-05-12
14:49:10
Don't write END; any more - ese-tidy does this now! check-in: 93115d251d user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:42:07
Added ese_tidy and new method for organising ese files -
Each subsystem has an array of variables - effort, flow and state for
each bond
check-in: 5c8d85f992 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-04-16
14:08:00
Initial revision check-in: 6f63f9f6bf user: gawthrop@users.sourceforge.net tags: origin/master, trunk
14:07:51
Sorted out [] problem with vector ports -- new octave function
split_port
check-in: b6d745a665 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
13:18:13
Now ignores spurious ports (in lbl but not Figure \ref{) but gives
warning
check-in: 4ed150ca37 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-04-15
18:41:47
Fixed various probs with multiple systems in one directory check-in: 32cb70bf20 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
18:40:43
Run LateX three times check-in: 6b0ddd3ffb user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-04-14
18:17:15
More messages about Makefile check-in: a875a0e8cb user: gawthrop@users.sourceforge.net tags: origin/master, trunk
18:01:04
Now executes a Makefile (if it exists) check-in: 96fc5283b2 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
17:46:28
To avoid clashes when creating for more thsan one top level file, adds
_lower attribute to lower lecel constitutive relationship files.
.constitutive relationship files only in top level _constitutive
relationship files.
check-in: ab25e0d212 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
17:08:50
Input only on SS check-in: 8222401b33 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
17:06:44
Input only to SS check-in: 4210b60b29 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
13:54:15
Uses the _sub.sh rep to recursively generate and include sub systems. check-in: c71d81df52 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
07:25:02
_input now has arguments (x,t) check-in: 34a1a1fafe user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-04-13
11:02:40
Initial revision check-in: 0db41f52c5 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
11:01:55
Now uses generic header : matlab_header check-in: ffe6fd032e user: gawthrop@users.sourceforge.net tags: origin/master, trunk
09:15:36
Added obspar check-in: 7597cda6a8 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-04-12
15:25:35
Initial revision check-in: a1bd28f619 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
15:01:53
Converted to uniform port notation - always use [] check-in: a9f033378f user: gawthrop@users.sourceforge.net tags: origin/master, trunk
12:35:32
Named and unnamed SS handled in a uniform manner - in particular, the
attributes are passed through
wrote_component function used.
check-in: f063875c6c user: gawthrop@users.sourceforge.net tags: origin/master, trunk
11:58:19
Rename port components by changing name_r to [name_r check-in: c37b1923c1 user: gawthrop@users.sourceforge.net tags: origin/master, trunk
1998-04-11
19:07:16
Now do named ports as ordinary ports iff at top level.
--- not yet complete, need to pass necesssary info though to this
function
check-in: 2be3eae02d user: gawthrop@users.sourceforge.net tags: origin/master, trunk

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