Overview
Comment: | Now uses matlab_matrix to write the matrices Various bug fixes New global generation method |
---|---|
Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | origin/master | trunk |
Files: | files | file ages | folders |
SHA3-256: |
2e64252bd0097a6f94a9f3faad4a182a |
User & Date: | gawthrop@users.sourceforge.net on 1998-05-13 16:43:03 |
Other Links: | branch diff | manifest | tags |
Context
1998-05-14
| ||
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 | |
Changes
Modified mttroot/mtt/bin/trans/dae_r2m from [44c1c59f19] to [0efb4f028e].
1 2 3 4 5 6 7 | #! /bin/sh ###################################### ##### Model Transformation Tools ##### ###################################### # Bourne shell script: dae_r2m | | | > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | #! /bin/sh ###################################### ##### Model Transformation Tools ##### ###################################### # Bourne shell script: dae_r2m # Reduce DAE to OCTAVE (DASSL) DAE # P.J.Gawthrop 14 June 1991, 12 Jan 1994, April 1994, Jan 95, Aug 97. # Copyright (c) P.J.Gawthrop 1991, 1994, 1995, 1996 ############################################################### ## Version control history ############################################################### ## $Id$ ## $Log$ # Revision 1.6 1997/08/28 14:07:16 peterg # Changed MTTDx to MTTDeriv # # Revision 1.5 1996/08/24 14:27:29 peter # Global parameters. # ## Revision 1.4 1996/08/18 20:02:21 peter ## Include zero outputs. ## ## Revision 1.3 1996/08/16 13:10:53 peter |
︙ | ︙ | |||
40 41 42 43 44 45 46 47 48 | #Inform user echo Creating $1_dae.m echo Creating $1_daeo.m # Remove the old log file rm -f dae_r2m.log # Use reduce to accomplish the transformation | > > > > | > > > | | < < < < < < < < < < | | | | | > > > > > | | | | 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 | #Inform user echo Creating $1_dae.m echo Creating $1_daeo.m # Remove the old log file rm -f dae_r2m.log # Remove temp. files rm -f $1_dae.m? rm -f $1_daeo.m? # Use reduce to accomplish the transformation $SYMBOLIC >dae_r2m.log << EOF %Read the reduce definitions file in "$1_def.r"; %Read the reduce DAE file in "$1_dae.r"; % Matrix output function in"$MTTPATH/trans/matlab_matrix.r"; %Set up the number of argument variables to zero in case the user has forgotten MTTNVar := 0; %Read the parameter file %%in "$1_sympar.r"; %% ON NERO; % Suppress zero elements %Define the common part of the functions. PROCEDURE common; BEGIN write "% Read in the input"; write "u = $1_input(t)"; % write "% Read in the arguments"; % write "$1_args"; write "% Set up the State variables"; FOR i := 1:MTTNx DO BEGIN write "mttx", i, " = mttx(", i, ");"; END; write "% Set up the non-state variables"; FOR i := 1:MTTNz DO BEGIN write "mttz", i, " = mttx(", MTTNx+ i, ");"; END; write "% Set up the non-state derivatives"; FOR i := 1:MTTNz DO BEGIN write "mttdz", i, " = mttx(", MTTNx+MTTNz+ i, ");"; END; write "% Set up the internal inputs"; FOR i := 1:MTTNyz DO BEGIN write "mttui", i, " = mttx(", MTTNx+2*MTTNz+i, ");"; END; write "% Set up the Input variables"; IF MTTNu>0 THEN FOR i := 1:MTTNu DO BEGIN write "mttu", i, " = u(", i, ");"; END; END; % Firstly do the residual = f(dx,x,t) function. % MTTGx and u are the derivatives of z wrt x and u respectively |
︙ | ︙ | |||
131 132 133 134 135 136 137 | BEGIN uj := MTTu(j,1); FOR i := 1:MTTNz DO MTTGu(i,j) := df(MTTZ(i,1), uj, 1); END; END; | > > > > > > > | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | > > > > > > > > | > > > > > | > > > > > > > > > > > > > > > > > > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > | | < < < < | < < < < < < < < < < < < < < < < | | < < | < < < | < | < < < < < < < | < | | < | 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 | BEGIN uj := MTTu(j,1); FOR i := 1:MTTNz DO MTTGu(i,j) := df(MTTZ(i,1), uj, 1); END; END; IF MTTNz=0 THEN BEGIN MTTGx := 0; MTTGu := 0; MTTz := 0; END; OUT "$1_dae.m1"; write "function residual = $1_dae(mttx,deriv0,t);"; write "% residuals = $1_dae(dx,x,t);"; write "%DAE in DASSL $1;;"; write "%File $1_dae.m;;"; write "%Generated by MTT;;"; common(); SHUT "$1_dae.m1"; GENTRANOUT "$1_dae.m3"; write "% State derivative"; IF MTTNX>0 THEN BEGIN MTT_Matrix := MTTdX$ MTT_Matrix_name := "deriv"$ MTT_Matrix_n := MTTNx$ MTT_Matrix_m := 1$ matlab_Matrix()$ GENTRAN deriv := mtt_matrix$ END; IF MTTNYz>0 THEN BEGIN MTT_Matrix := MTTYz$ MTT_Matrix_name := "MTTYz"$ MTT_Matrix_n := MTTNYz$ MTT_Matrix_m := 1$ matlab_Matrix()$ GENTRAN MTTYz := mtt_matrix$ END; if MTTNz>0 THEN BEGIN MTT_Matrix := MTTz$ MTT_Matrix_name := "MTTz"$ MTT_Matrix_n := MTTNz$ MTT_Matrix_m := 1$ matlab_Matrix()$ GENTRAN MTTz := mtt_matrix$ MTT_Matrix := MTTGu$ MTT_Matrix_name := "MTTGu"$ MTT_Matrix_n := MTTNz$ MTT_Matrix_m := 1$ matlab_Matrix()$ GENTRAN MTTGu := mtt_matrix$ MTT_Matrix := MTTGu$ MTT_Matrix_name := "MTTGx"$ MTT_Matrix_n := MTTNz$ MTT_Matrix_m := 1$ matlab_Matrix()$ GENTRAN MTTGx := mtt_matrix$ END; SHUT "$1_dae.m3"; OUT "$1_dae.m4"; % write "% Set up the non-state derivatives"; % FOR i := 1:MTTNz DO % write "mttdz", i, " = mttderiv0(", MTTNx+ i, ");"; % END; write "j = 0;"; %Residual has 3 parts as follows: %Part 1: dx/dt - dx_0/dt if MTTNx>0 THEN BEGIN write "for i=1:", MTTNx, ";;"; write " j = j+1"; write " residual(j) = deriv(i)-deriv0(j);"; write "end;"; END; %Part 2: dz/dt - dz_0/dt IF MTTNz>0 THEN BEGIN if MTTNx>0 THEN write "mttdzx = mttgx*mttdx" ELSE write "mttdzx = zeros(", MTTNz, ",1);"; if MTTNu>0 THEN write "mttdzu = mttgu*mttdu" ELSE write "mttdzu = zeros(", MTTNz, ",1);"; write "mttdz = mttdzx + mttdzu"; write "for i=1:", MTTNz, ";;"; write " j = j+1"; write " residual(j) = mttdz(i)-mttderiv0(j);"; write "end;"; END; %Part 3: v=0 (the algebraic bits) IF MTTNyz>0 THEN BEGIN write "for i=1:", MTTNyz, ";;"; write " j = j+1"; write " residual(j) = mttyz(i)"; write "end;"; END; SHUT "$1_dae.m4"; % Now do the y = g(x,t) function. OUT "$1_daeo.m1"; write "function mtty = $1_daeo(mttx,t);"; write "% mtty = $1_daeo(mttx,t);"; write "%DAE in Simulab form for system $1;;"; write "%File $1_daeo.m;;"; write "%Generated by MTT;;"; SHUT "$1_daeo.m1"; OUT "$1_daeo.m3"; common(); %Fortran switches - one line expressions OFF echo; ON fort$ cardno!* := 1$ fortwidth!* := 500$ OFF period$ MTTy := MTTy; SHUT "$1_daeo.m3"; EOF # Create the globals sympar2global_txt2m $1> $1_dae.m2 sympar2global_txt2m $1> $1_daeo.m2 # Put together the pieces cat $1_dae.m?>$1_dae.m cat $1_daeo.m?>$1_daeo.m |