95 lines
2.6 KiB
Python
95 lines
2.6 KiB
Python
#!/usr/bin/env python
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from rs import *
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from smt import *
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import sys
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import resource
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def chain_reaction(print_system=False):
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if len(sys.argv) < 1+3:
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print("provide N M B")
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print(" B=1 - RSC")
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print(" B=0 - RSC translated into RS")
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exit(1)
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chainLen=int(sys.argv[1]) # chain length
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maxConc=int(sys.argv[2]) # depth (max concentration)
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verify_rsc=bool(int(sys.argv[3]))
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if chainLen < 1 or maxConc < 1:
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print("be reasonable")
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exit(1)
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r = ReactionSystemWithConcentrations()
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r.add_bg_set_entity(("inc",1))
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r.add_bg_set_entity(("dec",1))
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for i in range(1,chainLen+1):
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r.add_bg_set_entity(("e_" + str(i),maxConc))
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for i in range(1,chainLen+1):
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ent = "e_" + str(i)
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r.add_reaction_inc(ent, "inc", [(ent, 1)],[(ent,maxConc)])
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r.add_reaction_dec(ent, "dec", [(ent, 1)],[])
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if i < chainLen:
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r.add_reaction([(ent,maxConc)],[],[("e_"+str(i+1),1)])
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r.add_reaction([("e_" + str(chainLen),maxConc)],[("dec",1)],[("e_" + str(chainLen),maxConc)])
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c = ContextAutomatonWithConcentrations(r)
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c.add_init_state("init")
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c.add_state("working")
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c.add_transition("init", [("e_1",1),("inc",1)], "working")
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c.add_transition("working", [("inc",1)], "working")
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rc = ReactionSystemWithAutomaton(r,c)
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if print_system:
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rc.show()
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if verify_rsc:
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smt_rsc = SmtCheckerRSC(rc)
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prop = [('e_'+str(chainLen),maxConc)]
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smt_rsc.check_reachability((prop,[]),max_level=maxConc*chainLen+10)
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else:
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orc = rc.get_ordinary_reaction_system_with_automaton()
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if print_system:
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print("\nTranslated:")
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orc.show()
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smt_tr_rs = SmtCheckerRS(orc)
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smt_tr_rs.check_reachability(['e_'+str(chainLen)+"#"+str(maxConc)])
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time=0
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mem_usage=resource.getrusage(resource.RUSAGE_SELF).ru_maxrss/(1024*1024)
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if verify_rsc:
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filename_t="bench_rsc_time.log"
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filename_m="bench_rsc_mem.log"
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time=smt_rsc.get_verification_time()
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else:
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filename_t="bench_tr_rs_time.log"
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filename_m="bench_tr_rs_mem.log"
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time=smt_tr_rs.get_verification_time()
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f=open(filename_t, 'a')
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log_str="(" + str(chainLen) + "," + str(maxConc) + "," + str(time) + ")\n"
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f.write(log_str)
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f.close()
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f=open(filename_m, 'a')
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log_str="(" + str(chainLen) + "," + str(maxConc) + "," + str(mem_usage) + ")\n"
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f.write(log_str)
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f.close()
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def main():
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chain_reaction()
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if __name__ == "__main__":
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main()
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# EOF
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