diff --git a/main/main.cpp b/main/main.cpp
index 85f0d7b..314bc4a 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -41,9 +41,9 @@ extern "C" char* strptime(const char* s,
 #define NEUHAUSER_NORDISCHES_AUSBILDUNGSZENTRUM (0)
 #define NEUHAUSER_BILEXA_GALTUER                (0)
 #define NEUHAUSER_KIRCHDORF                     (0)
-#define BAD_NEUENAHR_AHRWEILER                  (0)
+#define BAD_NEUENAHR_AHRWEILER                  (1)
 #define NEUHAUSER_CHRISTOPH_REISEN              (0)
-#define NEUHAUSER_PERNEGG_AN_DER_MUR            (1)
+#define NEUHAUSER_PERNEGG_AN_DER_MUR            (0)
 
 int main() {
 #if NEUHAUSER_PERNEGG_AN_DER_MUR==1
@@ -408,29 +408,59 @@ int main() {
 
                 }
 #endif
+                bool fail;
+                QDateTime start;
 
-                QDateTime start(QDate(2024, 4, 14), QTime());
-                QDateTime end;
-                struct price_t price;
+                for (int i=0; i < 4; ++i) {
+                    switch (i) {
+                    case 0:
+                        start = QDateTime(QDate(2024, 5, 1), QTime(16, 0, 0)); // holiday
+                        fail = false;
+                    break;
+                    case 1:
+                        start = QDateTime(QDate(2024, 4, 21), QTime(16, 0, 0)); // sunday
+                        fail = false;
+                    break;
+                    case 2:
+                        start = QDateTime(QDate(2024, 4, 22), QTime(8, 0, 0)); // monday
+                        fail = false;
+                    break;
+                    case 3:
+                        start = QDateTime(QDate(2024, 4, 22), QTime(17, 30, 0)); // monday
+                        fail = true;
+                    break;
+                    default:;
+                    }
 
-                //start = QDateTime::currentDateTime();
+                    QDateTime end;
+                    struct price_t price;
 
-                int paymentOptionIndex = cfg.getCurrentPaymentOptionIndex(start);
-                if (paymentOptionIndex != -1) {
-                    qCritical() << "paymentOptionIndex" << paymentOptionIndex;
-                    QList<int> const timeSteps = Calculator::GetInstance().GetTimeSteps(&cfg, paymentOptionIndex);
-                    qCritical() << "TimeSteps" << timeSteps;
+                    //start = QDateTime::currentDateTime();
+                    QList<int> timeSteps;
 
-                    // QDateTime start = s.addSecs(offset * 60);
+                    int paymentOptionIndex = cfg.getPaymentOptionIndex(start);
+                    if (paymentOptionIndex != -1) {
+                        qCritical() << "paymentOptionIndex" << paymentOptionIndex;
+                        timeSteps = Calculator::GetInstance().GetTimeSteps(&cfg, paymentOptionIndex);
+                        qCritical() << "TimeSteps" << timeSteps;
 
-                    QList<int>::const_iterator step;
-                    for (step = timeSteps.cbegin(); step != timeSteps.cend(); ++step) {
+                        QList<int>::const_iterator step;
+                        for (step = timeSteps.cbegin(); step != timeSteps.cend(); ++step) {
 
-                        double cost = 0;
+                            double cost = 0;
+                            CalcState cs;
 
-                        //if (compute_price_for_parking_ticket(&cfg, start, *step, end, &price)) {
-                        //    cost = price.netto;
-                        //}
+                            if ((cs = compute_price_for_parking_ticket(&cfg, start, *step, end, &price))) {
+                                cost = price.netto;
+                                qCritical() << "step" << *step << ": cost" << cost;
+                            } else {
+                                if (fail == false) {
+                                    qCritical() << "<<<ERROR>>> cs =" << QString(cs);
+                                }
+                            }
+                        }
+                    } else {
+                        qCritical() << "ERROR paymentOptionIndex =" << paymentOptionIndex;
                     }
                 }
             }