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REQUIRE "bvp.a4l"; |
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(* => bvp.a4l, atoms.a4l, measures.a4l, system.a4l, basemodel.a4l *) |
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REQUIRE "plot.a4l"; |
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(* => plot.a4l, atoms.a4l, measures.a4l, system.a4l, basemodel.a4l *) |
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PROVIDE "plotbvp.a4c"; |
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(* |
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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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|
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MODEL plot_bvp_demo1; |
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NOTES |
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'purpose' SELF { |
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This MODEL demonstrates how to make a plot out of a bvp MODEL. |
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} |
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'author' SELF {Benjamin Allan} |
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'created' SELF {May 17, 1998} |
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'revision' SELF {$Revision: 1.2 $} |
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'comment' SELF { |
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Once again, we avoid tangling plot modeling with the mathematics.} |
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END NOTES; |
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|
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bt IS_A bvp_test; |
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|
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y[pointSet] ALIASES (bt.nodes[0 .. bt.nstep*bt.npoint].y[1]) |
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WHERE pointSet IS_A set OF integer_constant |
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WITH_VALUE (0 .. bt.nstep*bt.npoint); |
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|
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x[timeSet] ALIASES (bt.nodes[0 .. bt.nstep*bt.npoint].x) |
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WHERE timeSet IS_A set OF integer_constant |
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WITH_VALUE (0 .. bt.nstep*bt.npoint); |
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|
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|
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Y_curve IS_A plt_curve(pointSet,y,x); |
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|
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(* Make Y_curve into the expected array for plt_plot *) |
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curves[curve_set] ALIASES (Y_curve) WHERE |
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curve_set IS_A set OF integer_constant; |
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|
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Plot_Y IS_A plt_plot_integer(curve_set,curves); |
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|
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METHODS |
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|
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METHOD default_self; |
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RUN Plot_Y.default_self; |
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RUN Y_curve.default_self; |
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RUN bt.default_self; |
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Plot_Y.title := 'd/dx = 2x exp(-2t) cos(t)'; |
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Plot_Y.XLabel := 'time t'; |
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Plot_Y.YLabel := 'x'; |
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Y_curve.legend := 'd/dx'; |
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END default_self; |
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|
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METHOD check_self; |
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RUN Plot_Y.check_self; |
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RUN Y_curve.check_self; |
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RUN bt.check_self; |
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END check_self; |
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|
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METHOD scale_self; |
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RUN bt.scale_self; |
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END scale_self; |
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|
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METHOD bound_self; |
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RUN Plot_Y.bound_self; |
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RUN Y_curve.bound_self; |
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RUN bt.bound_self; |
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END bound_self; |
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|
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METHOD default_all; |
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RUN default_self; |
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END default_all; |
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|
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METHOD check_all; |
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RUN check_self; |
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END check_all; |
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|
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METHOD bound_all; |
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RUN bound_self; |
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END bound_all; |
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|
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METHOD scale_all; |
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RUN scale_self; |
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END scale_all; |
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|
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METHOD specify; |
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RUN bt.reset; |
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END specify; |
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|
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END plot_bvp_demo1; |
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|
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|
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(* |
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* plotbvp.a4c |
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* by Ben Allan |
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* May 1998 |
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* Part of the ASCEND Library |
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* $Date: 1998/06/17 19:21:54 $ |
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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/plotbvp.a4c,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) 1997 Benjamin Andrew Allan |
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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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*) |
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