int main(int ac, char **av) {
el::Configurations confFromFile("./rpdemo-logger.conf");
el::Loggers::reconfigureAllLoggers(confFromFile);
using KBase::ReportingLevel;
using KBase::PRNG;
using KBase::MtchPstn;
using KBase::dSeed;
using RfrmPri::RPModel;
using RfrmPri::RPState;
using RfrmPri::RPActor;
//using RfrmPri::printPerm;
auto sTime = KBase::displayProgramStart(RfrmPri::appName, RfrmPri::appVersion);
uint64_t seed = dSeed; // arbitrary;
bool siP = true;
bool cpP = false;
bool runP = true;
unsigned int sNum = 1;
bool xmlP = false;
bool rp2P = false;
std::string inputXML = "";
auto showHelp = [sNum]() {
printf("\n");
printf("Usage: specify one or more of these options\n");
printf("\n");
printf("--cp start all actors from the central position \n");
printf("--rp2 create RP2 objects \n");
printf("--si start each actor from their most self-interested position \n");
printf(" If neither si nor cp are specified, it will use si. \n");
printf(" If both si and cp are specified, it will use second specified. \n");
printf("--help print this message and exit \n");
printf("--seed <n> set a 64bit seed \n");
printf(" 0 means truly random \n");
printf(" default: %020llu \n", dSeed);
printf("--sNum <n> choose a scenario number \n");
printf(" default: %u \n", sNum);
printf(" 0: random example, potentially VERY large \n");
printf(" 1: hard-coded example, moderate size \n");
printf("--xml <f> read XML scenario from a given file \n");
printf("\n");
printf("For example, rpdemo --si --xml rpdata.xml, would read the file rpdata.xml \n");
printf("and start all actors from self-interested positions.\n");
printf("\n");
printf("If both scenario number and XML file are specified, it will use only the XML.\n");
printf("\n");
printf("If neither scenario number nor XML file are specified, \n");
printf("it will run a hard-coded example, as if --sNum 1 had been specified.\n");
printf("\n");
};
// a list of <keyword, description, λ-fn>
// might be enough to do this - except for the arguments to options.
if (ac > 1) {
for (int i = 1; i < ac; i++) {
if (strcmp(av[i], "--seed") == 0) {
i++;
seed = std::stoull(av[i]);
}
else if (strcmp(av[i], "--sNum") == 0) {
i++;
sNum = atoi(av[i]);
}
else if (strcmp(av[i], "--xml") == 0) {
xmlP = true;
i++;
inputXML = av[i];
}
else if (strcmp(av[i], "--rp2") == 0) {
rp2P = true;
}
else if (strcmp(av[i], "--si") == 0) {
cpP = false;
siP = true;
}
else if (strcmp(av[i], "--cp") == 0) {
siP = false;
cpP = true;
}
else if (strcmp(av[i], "--help") == 0) {
runP = false;
}
else {
runP = false;
printf("Unrecognized argument: %s\n", av[i]);
}
}
}
else {
runP = false;
}
if (!runP) {
showHelp();
return 0;
}
if (0 == seed) {
PRNG * rng = new PRNG();
seed = rng->setSeed(0); // 0 == get a random number
delete rng;
rng = nullptr;
}
LOG(INFO) << KBase::getFormattedString("Using PRNG seed: %020llu", seed);
LOG(INFO) << KBase::getFormattedString("Same seed in hex: 0x%016llX", seed);
// Unix correctly prints all digits with lu, lX, llu, and llX.
// Windows only prints part, with lu, lX, llu, and llX.
const bool parP = KBase::testMultiThreadSQLite(false, KBase::ReportingLevel::Medium);
if (parP) {
LOG(INFO) << "Can continue with multi-threaded execution";
}
else {
LOG(INFO) << "Must continue with single-threaded execution";
}
if (rp2P) {
RfrmPri2::rp2Creation(seed);
return 0;
}
auto rpm = new RPModel("", seed);
if (xmlP) {
rpm->readXML(inputXML);
LOG(INFO) << "done reading XML";
}
else {
switch (sNum) {
case 0:
case 1:
rpm->initScen(sNum);
break;
default:
LOG(INFO) << "Unrecognized scenario number" << sNum;
assert(false);
break;
}
}
unsigned int numA = rpm->numAct; // the actors are as yet unnamed
unsigned int numR = rpm->numItm;
//unsigned int numC = rpm->numCat;
auto rps0 = new RPState(rpm);
rpm->addState(rps0);
// NOTE WELL: Records each actor's most self-interested position, but does not set them.
// Further, it appends Central Position after the last actor position
auto siPstns = RfrmPri::scanAllPossiblePositions(rpm);
assert(numA + 1 == siPstns.size());
const KBase::VUI bestPerm = siPstns[numA];
assert(numR == bestPerm.size());
assert(numA == rps0->pstns.size()); // pre-allocated by constructor, all nullptr's
// Move them all to either the CP or to SI positions which
// maximize their direct utility, regardless of expected utility.
for (unsigned int i = 0; i < numA; i++) {
auto pi = new MtchPstn();
pi->numCat = numR;
pi->numItm = numR;
if (cpP) {
pi->match = bestPerm;
}
else {
pi->match = siPstns[i];
}
rps0->pstns[i] = pi;
}
assert(numA == rps0->pstns.size());
rps0->step = [rps0]() {
return rps0->stepSUSN();
};
unsigned int maxIter = 100;
rpm->stop = [maxIter, rpm](unsigned int iter, const KBase::State * s) {
bool doneP = iter > maxIter;
if (doneP) {
LOG(INFO) << "Max iteration limit of" << maxIter << "exceeded";
}
auto s2 = ((const RPState *)(rpm->history[iter]));
for (unsigned int i = 0; i < iter; i++) {
auto s1 = ((const RPState *)(rpm->history[i]));
if (RPModel::equivStates(s1, s2)) {
doneP = true;
LOG(INFO) << "State number" << iter << "matched state number" << i;
}
}
return doneP;
};
rps0->setUENdx();
rpm->run();
// we already displayed each state as it was processed,
// so there is no need to show it again
//rpm->showHist();
delete rpm; // and actors, and states
rpm = nullptr;
rps0 = nullptr;
KBase::displayProgramEnd(sTime);
return 0;
}
int main(int ac, char **av) {
using KBase::ReportingLevel;
using KBase::PRNG;
using KBase::MtchPstn;
using KBase::dSeed;
using RfrmPri::RPModel;
using RfrmPri::RPState;
using RfrmPri::RPActor;
using RfrmPri::printPerm;
auto sTime = KBase::displayProgramStart(RfrmPri::appName, RfrmPri::appVersion);
uint64_t seed = dSeed; // arbitrary;
bool siP = true;
bool cpP = false;
bool runP = true;
unsigned int sNum = 1;
bool xmlP = false;
bool rp2P = false;
string inputXML = "";
auto showHelp = [sNum]() {
printf("\n");
printf("Usage: specify one or more of these options\n");
printf("\n");
printf("--cp start all actors from the central position \n");
printf("--rp2 create RP2 objects \n");
printf("--si start each actor from their most self-interested position \n");
printf(" If neither si nor cp are specified, it will use si. \n");
printf(" If both si and cp are specified, it will use second specified. \n");
printf("--help print this message and exit \n");
printf("--seed <n> set a 64bit seed \n");
printf(" 0 means truly random \n");
printf(" default: %020llu \n", dSeed);
printf("--sNum <n> choose a scenario number \n");
printf(" default: %u \n", sNum);
printf("--xml <f> read XML scenario from a given file \n");
printf("\n");
printf("For example, rpdemo --si --xml rpdata.xml, would read the file rpdata.xml \n");
printf("and start all actors from self-interested positions.\n");
printf("\n");
printf("If both scenario number and XML file are specified, it will use only the XML.\n");
printf("\n");
printf("If neither scenario number nor XML file are specified, \n");
printf("it will run a hard-coded example, as if --sNum 1 had been specified.\n");
printf("\n");
};
// a list of <keyword, description, λ-fn>
// might be enough to do this - except for the arguments to options.
if (ac > 1) {
for (int i = 1; i < ac; i++) {
if (strcmp(av[i], "--seed") == 0) {
i++;
seed = std::stoull(av[i]);
}
else if (strcmp(av[i], "--sNum") == 0) {
i++;
sNum = atoi(av[i]);
}
else if (strcmp(av[i], "--xml") == 0) {
xmlP = true;
i++;
inputXML = av[i];
}
else if (strcmp(av[i], "--rp2") == 0) {
rp2P = true;
}
else if (strcmp(av[i], "--si") == 0) {
cpP = false;
siP = true;
}
else if (strcmp(av[i], "--cp") == 0) {
siP = false;
cpP = true;
}
else if (strcmp(av[i], "--help") == 0) {
runP = false;
}
else {
runP = false;
printf("Unrecognized argument: %s\n", av[i]);
}
}
}
else {
runP = false;
}
if (!runP) {
showHelp();
return 0;
}
if (0 == seed) {
PRNG * rng = new PRNG();
seed = rng->setSeed(0); // 0 == get a random number
delete rng;
rng = nullptr;
}
printf("Using PRNG seed: %020llu \n", seed);
printf("Same seed in hex: 0x%016llX \n", seed);
// Unix correctly prints all digits with lu, lX, llu, and llX.
// Windows only prints part, with lu, lX, llu, and llX.
if (rp2P) {
RfrmPri2::rp2Creation(seed);
return 0;
}
auto rpm = new RPModel("", seed);
if (xmlP) {
rpm->readXML(inputXML);
cout << "done reading XML" << endl << flush;
}
else {
switch (sNum) {
case 0:
rpm->initScen(sNum);
break;
case 1:
rpm->initScen(sNum);
break;
default:
cout << "Unrecognized scenario number " << sNum << endl << flush;
assert(false);
break;
}
}
unsigned int numA = rpm->numAct; // the actors are as yet unnamed
unsigned int numR = rpm->numItm;
//unsigned int numC = rpm->numCat;
auto rps0 = new RPState(rpm);
rpm->addState(rps0);
auto pstns = RfrmPri::scanPositions(rpm);
KBase::VUI bestPerm = pstns[numA];
assert(numR == bestPerm.size());
// Either start them all at the CP or have each to choose an initial position which
// maximizes their direct utility, regardless of expected utility.
for (unsigned int i = 0; i < numA; i++) {
auto pi = new MtchPstn();
pi->numCat = numR;
pi->numItm = numR;
if (cpP) {
pi->match = bestPerm;
}
if (siP) {
pi->match = pstns[i];
}
rps0->addPstn(pi);
}
assert(numA == rps0->pstns.size());
rps0->step = [rps0]() {
return rps0->stepSUSN();
};
unsigned int maxIter = 100;
rpm->stop = [maxIter, rpm](unsigned int iter, const KBase::State * s) {
bool doneP = iter > maxIter;
if (doneP) {
printf("Max iteration limit of %u exceeded \n", maxIter);
}
auto s2 = ((const RPState *)(rpm->history[iter]));
for (unsigned int i = 0; i < iter; i++) {
auto s1 = ((const RPState *)(rpm->history[i]));
if (RPModel::equivStates(s1, s2)) {
doneP = true;
printf("State number %u matched state number %u \n", iter, i);
}
}
return doneP;
};
rps0->setUENdx();
rpm->run();
// we already displayed each state as it was processed,
// so there is no need to show it again
//rpm->showHist();
delete rpm; // and actors, and states
rpm = nullptr;
rps0 = nullptr;
KBase::displayProgramEnd(sTime);
return 0;
}