# -*-makefile-*-
# usage: mtt <sys> cxxsim view
# example:
# mtt copy MotorGenerator && cd MotorGenerator && mtt MotorGenerator cxxsim view
# cxxsim creates a very simple C++ simulation without using Reduce
# it doesn't use MTT's normal .txt files so the resultant .cc must be edited
# manually to alter parameter, input and logic values
# a more intelligent version would just do ese_r2cc to create <sys>_ese.cc
# this could then be embedded into MTT's normal code like <sys>_ode.cc
# maybe another day ...
CC=g++
INCLUDE=-I. -I${MTT_LIB}/cr/hh
OPTIMISE=-O3
WARNINGS=-Wall -ansi -pedantic
ifeq ("","$(MTT_ARG)")
TARGET=$(MTT_SYS)_cxxsim.$(MTT_LANG)
else
TARGET=$(MTT_SYS)_cxxsim-$(MTT_ARG).$(MTT_LANG)
endif
all: $(TARGET)
# rule copied from gnuplot_rep.make
# need it here to prevent MTT using the default route (via dae)
$(MTT_SYS)_cxxsim.gnuplot: $(MTT_SYS)_gnuplot.wish $(MTT_SYS)_odes.dat2
sh $(MTT_SYS)_gnuplot.wish |\
tee gnuplot_in.log |\
gnuplot -geometry 400x300 \
> gnuplot_out.log 2> gnuplot_err.log &
$(MTT_SYS)_cxxsim.view: $(MTT_SYS)_cxxsim-odes.ps $(MTT_SYS)_cxxsim-odeso.ps
${PSVIEW} $(MTT_SYS)_cxxsim-odes.ps
${PSVIEW} $(MTT_SYS)_cxxsim-odeso.ps
$(MTT_SYS)_cxxsim.ps: $(MTT_SYS)_cxxsim-odeso.ps
cp $< $@
$(MTT_SYS)_cxxsim-ode%.ps: $(MTT_SYS)_ode%.fig
fig2dev -Leps $(MTT_SYS)_ode$*.fig $@
$(MTT_SYS)_ode%.fig: $(MTT_SYS)_ode%.gdat
gdat2fig $(MTT_SYS)_ode$*
$(MTT_SYS)_ode%.gdat: $(MTT_SYS)_ode%.dat
dat2gdat $(MTT_SYS) ode$*
$(MTT_SYS)_ode%.dat: $(MTT_SYS)_def.r $(MTT_SYS)_odes.dat2
dat22dat $(MTT_SYS) ode $*
$(MTT_SYS)_odes.dat2: $(MTT_SYS)_cxxsim.exe
./$< > $@
$(MTT_SYS)_cxxsim.exe: $(MTT_SYS)_cxxsim.cc
echo Creating $(MTT_SYS)_cxxsim.exe
$(CC) -o $@ $^ $(OPTIMISE) $(WARNINGS) $(INCLUDE)
$(MTT_SYS)_cxxsim.cc: $(MTT_SYS)_cr.txt $(MTT_SYS)_ese.r $(MTT_SYS)_struc.txt $(MTT_SYS)_sympar.txt cxxsim
./cxxsim $(MTT_SYS)
cp $@ ..
cxxsim: ${MTT_LIB}/rep/cxxsim.cc
echo creating $@
echo Compiling $^
$(CC) -o $@ $^ $(OPTIMISE) $(WARNINGS) $(INCLUDE)
# list of constitutive relationships
$(MTT_SYS)_cr.txt:
mtt -q $(MTT_OPTS) $(MTT_SYS) cr txt
# array sizes
$(MTT_SYS)_def.r:
mtt -q $(MTT_OPTS) $(MTT_SYS) def r
# elementary system equations
$(MTT_SYS)_ese.r:
mtt -q $(MTT_OPTS) $(MTT_SYS) ese r
# system structure
$(MTT_SYS)_struc.txt:
mtt -q $(MTT_OPTS) $(MTT_SYS) struc txt
# list of symbolic parameters
$(MTT_SYS)_sympar.txt:
mtt -q $(MTT_OPTS) $(MTT_SYS) sympar txt
# gnuplot script
$(MTT_SYS)_gnuplot.wish:
mtt -q $(MTT_OPTS) $(MTT_SYS) gnuplot wish