@ -83,9 +83,6 @@ public class PrismSettings implements Observer
public static final String PRISM_TERM_CRIT = "prism.termCrit" ; / / "prism.termination" ;
public static final String PRISM_TERM_CRIT_PARAM = "prism.termCritParam" ; / / "prism.terminationEpsilon" ;
public static final String PRISM_MAX_ITERS = "prism.maxIters" ; / / "prism.maxIterations" ;
public static final String PRISM_PARETO_EPSILON = "prism.paretoEpsilon" ; / / "prism.terminationEpsilon" ;
public static final String PRISM_MAX_ITERS_MULTI = "prism.maxItersMulti" ; / / "prism.maxIterations"
public static final String PRISM_PARETO_FILENAME = "prism.paretoFileName" ;
public static final String PRISM_CUDD_MAX_MEM = "prism.cuddMaxMem" ;
public static final String PRISM_CUDD_EPSILON = "prism.cuddEpsilon" ;
@ -103,6 +100,10 @@ public class PrismSettings implements Observer
public static final String PRISM_EXPORT_ADV = "prism.exportAdv" ;
public static final String PRISM_EXPORT_ADV_FILENAME = "prism.exportAdvFilename" ;
public static final String PRISM_MULTI_MAX_POINTS = "prism.multiMaxIters" ;
public static final String PRISM_PARETO_EPSILON = "prism.paretoEpsilon" ;
public static final String PRISM_EXPORT_PARETO_FILENAME = "prism.exportParetoFileName" ;
/ / Simulator
public static final String SIMULATOR_DEFAULT_NUM_SAMPLES = "simulator.defaultNumSamples" ;
public static final String SIMULATOR_DEFAULT_CONFIDENCE = "simulator.defaultConfidence" ;
@ -209,15 +210,7 @@ public class PrismSettings implements Observer
"Epsilon value to use for checking termination of iterative numerical methods." } ,
{ INTEGER_TYPE , PRISM_MAX_ITERS , "Termination max. iterations" , "2.1" , new Integer ( 10000 ) , "0," ,
"Maximum number of iterations to perform if iterative methods do not converge." } ,
{ DOUBLE_TYPE , PRISM_PARETO_EPSILON , "Pareto approx. threshold" , "4.1" , new Double ( 1 . 0E - 2 ) , "0.0," ,
"Determines to what precision the Pareto curve will be approximated." } ,
{ INTEGER_TYPE , PRISM_MAX_ITERS_MULTI , "Termination max. corner points in multi-objective" , "2.1" , new Integer ( 50 ) , "0," ,
"Maximum number of corner points to explore if multi-objective value iteration does not converge." } ,
{ STRING_TYPE , PRISM_PARETO_FILENAME , "File to store Pareto curve" , "4.1" , "" , "0," ,
"The name of the file in which the Pareto curve will be stored." } ,
/ / MODEL CHECKING OPTIONS :
/ / MODEL CHECKING OPTIONS :
{ BOOLEAN_TYPE , PRISM_PRECOMPUTATION , "Use precomputation" , "2.1" , new Boolean ( true ) , "" ,
"Whether to use model checking precomputation algorithms (Prob0, Prob1, etc.), where optional." } ,
{ BOOLEAN_TYPE , PRISM_PROB0 , "Use Prob0 precomputation" , "4.0.2" , new Boolean ( true ) , "" ,
@ -238,8 +231,15 @@ public class PrismSettings implements Observer
"Parameters for symmetry reduction (format: \"i j\" where i and j are the number of modules before and after the symmetric ones; empty string means symmetry reduction disabled)." } ,
{ STRING_TYPE , PRISM_AR_OPTIONS , "Abstraction refinement options" , "3.3" , "" , "" ,
"Various options passed to the asbtraction-refinement engine (e.g. for PTA model checking)." } ,
/ / MULTI - OBJECTIVE MODEL CHECKING OPTIONS :
{ INTEGER_TYPE , PRISM_MULTI_MAX_POINTS , "Max. multi-objective corner points" , "4.0.3" , new Integer ( 50 ) , "0," ,
"Maximum number of corner points to explore if (value iteration based) multi-objective model checking does not converge." } ,
{ DOUBLE_TYPE , PRISM_PARETO_EPSILON , "Pareto approximation threshold" , "4.0.3" , new Double ( 1 . 0E - 2 ) , "0.0," ,
"Determines to what precision the Pareto curve will be approximated." } ,
{ STRING_TYPE , PRISM_EXPORT_PARETO_FILENAME , "Pareto curve export filename" , "4.0.3" , "" , "0," ,
"If non-empty, any Pareto curve generated will be exported to this file." } ,
/ / OUTPUT OPTIONS :
{ BOOLEAN_TYPE , PRISM_VERBOSE , "Verbose output" , "2.1" , new Boolean ( false ) , "" ,
{ BOOLEAN_TYPE , PRISM_VERBOSE , "Verbose output" , "2.1" , new Boolean ( false ) , "" ,
"Display verbose output to log." } ,
{ BOOLEAN_TYPE , PRISM_EXTRA_DD_INFO , "Extra MTBDD information" , "3.1.1" , new Boolean ( false ) , "0," ,
"Display extra information about (MT)BDDs used during and after model construction." } ,
@ -862,39 +862,7 @@ public class PrismSettings implements Observer
throw new PrismException ( "No value specified for -" + sw + " switch" ) ;
}
}
/ / Max different corner points that will be generated when performing
/ / target driven multi - obj verification .
else if ( sw . equals ( "maxiterspareto" ) ) {
if ( i < args . length - 1 ) {
try {
j = Integer . parseInt ( args [ + + i ] ) ;
if ( j < 0 )
throw new NumberFormatException ( "" ) ;
set ( PRISM_MAX_ITERS_MULTI , j ) ;
} catch ( NumberFormatException e ) {
throw new PrismException ( "Invalid value for -" + sw + " switch" ) ;
}
} else {
throw new PrismException ( "No value specified for -" + sw + " switch" ) ;
}
}
/ / Termination criterion for Pareto curve generation
else if ( sw . equals ( "paretoepsilon" ) ) {
if ( i < args . length - 1 ) {
try {
d = Double . parseDouble ( args [ + + i ] ) ;
if ( d < 0 )
throw new NumberFormatException ( "The argument for -paretoepsilon switch must be nonnegative" ) ;
set ( PRISM_PARETO_EPSILON , d ) ;
} catch ( NumberFormatException e ) {
throw new PrismException ( "Invalid value for -" + sw + " switch" ) ;
}
} else {
throw new PrismException ( "No value specified for -" + sw + " switch" ) ;
}
}
/ / MODEL CHECKING OPTIONS :
/ / Precomputation algs off
@ -967,6 +935,47 @@ public class PrismSettings implements Observer
}
}
/ / MULTI - OBJECTIVE MODEL CHECKING OPTIONS :
/ / Max different corner points that will be generated when performing
/ / target driven multi - obj verification .
else if ( sw . equals ( "multimaxpoints" ) ) {
if ( i < args . length - 1 ) {
try {
j = Integer . parseInt ( args [ + + i ] ) ;
if ( j < 0 )
throw new NumberFormatException ( "" ) ;
set ( PRISM_MULTI_MAX_POINTS , j ) ;
} catch ( NumberFormatException e ) {
throw new PrismException ( "Invalid value for -" + sw + " switch" ) ;
}
} else {
throw new PrismException ( "No value specified for -" + sw + " switch" ) ;
}
}
/ / Threshold for approximate Pareto curve generation
else if ( sw . equals ( "paretoepsilon" ) ) {
if ( i < args . length - 1 ) {
try {
d = Double . parseDouble ( args [ + + i ] ) ;
if ( d < 0 )
throw new PrismException ( "Value for -" + sw + " switch must be non-negative" ) ;
set ( PRISM_PARETO_EPSILON , d ) ;
} catch ( NumberFormatException e ) {
throw new PrismException ( "Invalid value for -" + sw + " switch" ) ;
}
} else {
throw new PrismException ( "No value specified for -" + sw + " switch" ) ;
}
}
else if ( sw . equals ( "exportpareto" ) ) {
if ( i < args . length - 1 ) {
set ( PRISM_EXPORT_PARETO_FILENAME , args [ + + i ] ) ;
} else {
throw new PrismException ( "No file specified for -" + sw + " switch" ) ;
}
}
/ / OUTPUT OPTIONS :
/ / Verbosity
@ -1096,13 +1105,6 @@ public class PrismSettings implements Observer
throw new PrismException ( "No file specified for -" + sw + " switch" ) ;
}
}
else if ( sw . equals ( "paretofile" ) ) {
if ( i < args . length - 1 ) {
set ( PRISM_PARETO_FILENAME , args [ + + i ] ) ;
} else {
throw new PrismException ( "No file specified for -" + sw + " switch" ) ;
}
}
/ / unknown switch - error
else {
@ -1163,6 +1165,11 @@ public class PrismSettings implements Observer
mainLog . println ( "-exportadv <file> .............. Export an adversary from MDP model checking (as a DTMC)" ) ;
mainLog . println ( "-exportadvmdp <file> ........... Export an adversary from MDP model checking (as an MDP)" ) ;
mainLog . println ( ) ;
mainLog . println ( "MULTI-OBJECTIVE MODEL CHECKING:" ) ;
mainLog . println ( "-multimaxpoints <n> ............ Maximal number of corner points for (valiter-based) multi-objective" ) ;
mainLog . println ( "-paretoepsilon <x> ............. Threshold for Pareto curve approximation" ) ;
mainLog . println ( "-exportpareto <file> ........... When computing Pareto curves, export points to a file" ) ;
mainLog . println ( ) ;
mainLog . println ( "OUTPUT OPTIONS:" ) ;
mainLog . println ( "-verbose (or -v) ............... Verbose mode: print out state lists and probability vectors" ) ;
mainLog . println ( "-extraddinfo ................... Display extra info about some (MT)BDDs" ) ;
Dave Parker
13 years ago