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# This file is part of the ASCEND Modeling Library and is released |
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# under the GNU Public License as described at the end of this file. |
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# |
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# This file demonstrates the use of dyn_tank.a4c |
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|
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DELETE TYPES; |
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READ FILE "dyn_tank.a4c"; |
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|
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# The following source statement uses a full path to find the file |
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# set_intervals.tcl. If this path fails, edit in the correct |
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# full path. |
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source "$env(ASCENDDIST)/models/set_intervals.tcl"; |
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|
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COMPILE ex OF dyn_tank; |
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BROWSE {ex}; |
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RUN {ex.default_self}; |
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RUN {ex.reset}; |
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RUN {ex.values}; |
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SOLVE ex WITH QRSlv; |
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RUN {ex.check_all}; |
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ASSIGN {ex.dynamic} TRUE; |
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RUN {ex.reset}; |
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RUN {ex.set_ode}; |
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RUN {ex.set_obs}; |
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set_int 500 10 {s}; |
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INTEGRATE ex FROM 0 TO 50 WITH LSODE; |
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|
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ASSIGN {ex.input} 101 {mole/s}; |
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INTEGRATE ex FROM 50 TO 499 WITH LSODE; |
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|
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# In order to view integration results from both the integrations |
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# the user will have to goto the solver window, select options general |
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# and turn off the overwrite integrator logs toggle on the second page. |
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# (NOTE: If you were then to run a different model or this same simulation |
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# again it would still write to the same files) |
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|
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# In order to see both sets of data at the same time on one plot |
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# you will have to merge the two sets of data in the file. This |
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# is done with following command. |
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|
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asc_merge_data_file ascend new_obs.dat obs.dat; |
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ASCPLOT new_obs.dat; |
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|
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# This command can also be used to convert data into a format |
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# that can be loaded into matlab for further work. |
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|
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asc_merge_data_file matlab matlab_obs.m obs.dat; |
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|
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# This command can also be used to convert data into a format |
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# that can be loaded into excel as a tab delimited text file. |
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|
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asc_merge_data_file excel excel_obs.txt obs.dat; |
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|
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########## dyn_tank.a4s ends here ########## |
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# |
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# dyn_tank.a4s |
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# by Duncan Coffey |
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# June, 1998 |
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# Part of the ASCEND Library |
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# $Date: 1998/06/17 20:08:31 $ |
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# $Revision: 1.2 $ |
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# $Author: mthomas $ |
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# $Source: /afs/cs.cmu.edu/project/ascend/Repository/models/dyn_tank.a4s,v $ |
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# |
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# This file is part of the ASCEND Modeling Library. |
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# |
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# Copyright (C) 1998 Carnegie Mellon University |
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# |
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# The ASCEND Modeling Library is free software. You can redistribute |
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# it and/or modify it under the terms of the GNU General Public |
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# License as published by the Free Software Foundation---either |
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# version 2 of the License, or (at your option) any later version. |
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# |
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# The ASCEND Modeling Library is distributed in hope that it |
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# will be useful, but WITHOUT ANY WARRANTY--without even the implied |
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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# See the GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with the program. If not, write to the Free Software |
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139 USA. Check |
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# the file named COPYING. |
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