Add last bugfixes for initial release

ci/direct-restricting-frequencies/expected-statistic.sta

-lc_average_distance; 4390.974510112171
-lc_average_edges; 16.554347826086957
-lc_average_length; 6.741054748612596
-lc_cost; 6883
+lc_average_distance; 4278.691937220739
+lc_average_edges; 16.274725274725274
+lc_average_length; 6.663526073690003
+lc_cost; 6934
 lc_feasible; true
 lc_min_distance; 148.74772066473318
 lc_min_edges; 1.0
 lc_min_length; 0.373518900016
-lc_obj_direct_travellers_sp; 48545
-lc_obj_game; 48262
-lc_prop_directed_lines; 92
+lc_obj_direct_travellers_sp; 47616
+lc_obj_game; 47205
+lc_prop_directed_lines; 91
 lc_prop_freq_max; 4
 lc_time_average; 26.142859956764315
-lc_var_distance; 5663182.617455538
-lc_var_edges; 102.16008979206049
-lc_var_length; 15.758873321190748
+lc_var_distance; 5505189.573452916
+lc_var_edges; 101.14430624320738
+lc_var_length; 15.905016874383051

ci/direct/expected-statistic.sta

-lc_average_distance; 234.54457117608246
-lc_average_edges; 4.46875
-lc_average_length; 8.9375
-lc_cost; 5239.9
+lc_average_distance; 236.9267361936697
+lc_average_edges; 4.535714285714286
+lc_average_length; 9.071428571428571
+lc_cost; 5193.5
 lc_feasible; true
 lc_min_distance; 100.0
 lc_min_edges; 1.0
 lc_min_length; 2.0
 lc_obj_direct_travellers_sp; 1892
-lc_obj_game; 3662
-lc_prop_directed_lines; 64
-lc_prop_freq_max; 14
+lc_obj_game; 4096
+lc_prop_directed_lines; 56
+lc_prop_freq_max; 15
 lc_time_average; 21.44776119402985
-lc_var_distance; 10926.344131827587
-lc_var_edges; 3.5615234375
-lc_var_length; 14.24609375
\ No newline at end of file
+lc_var_distance; 12080.007390900952
+lc_var_edges; 3.8201530612244916
+lc_var_length; 15.280612244897966

ci/evaluate-passenger-load/expected-statistic.sta

@@ -10,11 +10,11 @@ ean_prop_activities_od_change; 589
 ean_prop_activities_od_drive; 656
 ean_prop_activities_od_wait; 549
 ean_prop_activities_wait; 592
-ean_prop_change_od_max; 1220.0
-ean_prop_change_od_min; 172.38095238095238
+ean_prop_change_od_max; 1220
+ean_prop_change_od_min; 172.38
 ean_prop_events; 1388
 ean_prop_events_arrival; 694
 ean_prop_events_departure; 694
 ean_prop_headways_dep; true
 ean_prop_headways_interstation; false
-ean_time_average; 36.41232944009028
\ No newline at end of file
+ean_time_average; 36.41

ci/grid_basics_dm/expected-statistic.sta

-ean_prop_activities; 1704
-ean_prop_activities_change; 1310
+ean_prop_activities; 1734
+ean_prop_activities_change; 1350
 ean_prop_activities_drive; 182
 ean_prop_activities_headway; 0
-ean_prop_activities_od; 517
-ean_prop_activities_od_change; 206
-ean_prop_activities_od_drive; 176
-ean_prop_activities_od_wait; 135
+ean_prop_activities_od; 506
+ean_prop_activities_od_change; 201
+ean_prop_activities_od_drive; 175
+ean_prop_activities_od_wait; 130
 ean_prop_activities_wait; 144
 ean_prop_events; 364
 ean_prop_events_arrival; 182
 ean_prop_events_departure; 182
-ean_time_average; 10.036128381784573
-lc_average_distance; 316.4926892214381
-lc_average_edges; 4.75
-lc_average_length; 9.5
+ean_time_average; 10.23
+lc_average_distance; 309.35
+lc_average_edges; 4.77
+lc_average_length; 9.54
 lc_cost; 963.65
 lc_feasible; true
-lc_min_distance; 100.0
-lc_min_edges; 1.0
-lc_min_length; 2.0
-lc_obj_direct_travellers_sp; 1683
-lc_obj_game; 481
-lc_prop_directed_lines; 24
+lc_min_distance; 100
+lc_min_edges; 1
+lc_min_length; 2
+lc_obj_direct_travellers_sp; 1682
+lc_obj_game; 467
+lc_prop_directed_lines; 26
 lc_prop_freq_max; 3
-lc_time_average; 22.161822466614296
-lc_var_distance; 12332.377669382186
-lc_var_edges; 1.6875
-lc_var_length; 6.75
-lpool_cost; 1620.8500000000004
+lc_time_average; 22.16
+lc_var_distance; 11996.36
+lc_var_edges; 1.56
+lc_var_length; 6.25
+lpool_cost; 1620.85
 lpool_feasible_circles; true
 lpool_feasible_od; true
 lpool_prop_directed_lines; 64
-lpool_time_average; 21.673998428908092
+lpool_time_average; 21.67
 od_prop_entries_greater_zero; 567
-od_prop_overall_sum; 2546.0
+od_prop_overall_sum; 2546
 ptn_feasible_od; true
 ptn_obj_stops; 25
 ptn_prop_edges; 40
-ptn_time_average; 8.702499584431566
+ptn_time_average; 8.70
 tim_feasible; true
-tim_obj_ptt1; 60709
+tim_obj_ptt1; 60442
 tim_obj_slack_average; 22
-tim_perceived_time_average; 20.545562
-tim_time_average; 18.766300
+tim_perceived_time_average; 20.62
+tim_time_average; 18.91
 dm_feasible; true
-dm_obj_changes_missed_od; 3
-dm_obj_delay_events_average; 44.06579849211789
-dm_obj_dm2; 402387
-dm_obj_dm2_average; 158.04673998428908
-dm_prop_events_delayed; 124
+dm_obj_changes_missed_od; 6
+dm_obj_delay_events_average; 44.23750855578371
+dm_obj_dm2; 459689
+dm_obj_dm2_average; 180.5534171249018
+dm_prop_events_delayed; 133
 dm_prop_headways_swapped; 0
-dm_time_average; 3631.5563629222315
+dm_time_average; 3870.6658811207126

ci/grid_basics_vs/expected-statistic.sta

-ro_prop_stations_at_begin_or_end; 16
-ro_prop_trips; 135
+ro_prop_stations_at_begin_or_end; 17
+ro_prop_trips; 136
 ro_trips_feasible; true
-vs_average_waiting_time; 15.57
-vs_circulations; 9
-vs_cost; 2905583.8333333335
-vs_empty_cost; 2902058.3333333335
-vs_empty_distance; 30.0
-vs_empty_distance_with_depot; 510.0
-vs_empty_duration_driving; 107.0
-vs_empty_duration_standing; 1557.0
-vs_empty_duration_with_depot; 3104.0
-vs_empty_trips; 6
-vs_empty_trips_depot; 59
+vs_average_waiting_time; 13.2
+vs_circulations; 28
+vs_cost; 2805489.33
+vs_empty_cost; 2801925.33
+vs_empty_distance; 94
+vs_empty_distance_with_depot; 508
+vs_empty_duration_driving; 547
+vs_empty_duration_standing; 1003
+vs_empty_duration_with_depot; 2792
+vs_empty_trips; 32
+vs_empty_trips_depot; 82
 vs_feasible; true
-vs_full_distance; 1282.0
-vs_full_duration; 3846.0
-vs_maximal_waiting_time; 56.0
-vs_minimal_waiting_time; 2.0
-vs_vehicles; 29
+vs_full_distance; 1296
+vs_full_duration; 3888
+vs_maximal_waiting_time; 56
+vs_minimal_waiting_time; 0
+vs_vehicles; 28

ci/java_core_test_1/expected-statistic.sta

-ro_prop_stations_at_begin_or_end; 9
-ro_prop_trips; 145
+ro_prop_stations_at_begin_or_end; 11
+ro_prop_trips; 153
 ro_trips_feasible; true
-vs_average_waiting_time; 9.268041237113403
-vs_circulations; 6
-vs_cost; 3338524.782559462
-vs_empty_cost; 2914105.095868647
-vs_empty_distance; 275.602246125692
-vs_empty_distance_with_depot; 408945.06391243153
-vs_empty_duration_driving; 81.0
-vs_empty_duration_standing; 899.0
-vs_empty_duration_with_depot; 1650.0
-vs_empty_trips; 25
-vs_empty_trips_depot; 67
+vs_average_waiting_time; 7.27
+vs_circulations; 3
+vs_cost; 3368211.68
+vs_empty_cost; 2929134.69
+vs_empty_distance; 640.4
+vs_empty_distance_with_depot; 418970.35
+vs_empty_duration_driving; 150
+vs_empty_duration_standing; 800
+vs_empty_duration_with_depot; 1630
+vs_empty_trips; 20
+vs_empty_trips_depot; 63
 vs_feasible; true
-vs_full_distance; 281901.7355716542
-vs_full_duration; 3761.0
-vs_maximal_waiting_time; 35.0
-vs_minimal_waiting_time; 0.0
+vs_full_distance; 291654.93
+vs_full_duration; 3827
+vs_maximal_waiting_time; 33
+vs_minimal_waiting_time; 0
 vs_vehicles; 23

ci/lp-tree-based-restrictions/expected-statistic.sta

-lpool_cost; 1998.3779430000002
+lpool_cost; 2654.236176
 lpool_feasible_circles; true
 lpool_feasible_od; true
-lpool_prop_directed_lines; 38
+lpool_prop_directed_lines; 44
 lpool_time_average; 20.981381363139352

ci/timetabling-ip/expected-statistic.sta

 tim_feasible; true
 tim_obj_ptt1; 19154
 tim_obj_slack_average; 22
-tim_perceived_time_average; 9.543860
-tim_pesp_gap; 0.0
-tim_time_average; 6.370709
+tim_perceived_time_average; 9.54
+tim_pesp_gap; 0
+tim_time_average; 6.37

ci/vehicle-scheduling-ip/expected-statistic.sta

-vs_average_waiting_time; 13.870967741935484
+vs_average_waiting_time; 13.9
 vs_circulations; 12
-vs_cost; 1207375.183333333
-vs_empty_cost; 1201504.5333333332
+vs_cost; 1207375.18
+vs_empty_cost; 1201504.53
 vs_empty_distance; 129.6
-vs_empty_distance_with_depot; 580.8000000000001
-vs_empty_duration_driving; 87.0
-vs_empty_duration_standing; 1290.0
-vs_empty_duration_with_depot; 1520.0
+vs_empty_distance_with_depot; 580.8
+vs_empty_duration_driving; 84
+vs_empty_duration_standing; 1293
+vs_empty_duration_with_depot; 1520
 vs_empty_trips; 8
 vs_empty_trips_depot; 27
 vs_feasible; true
-vs_full_distance; 3609.599999999995
-vs_full_duration; 1095.0
-vs_maximal_waiting_time; 52.0
-vs_minimal_waiting_time; 1.0
+vs_full_distance; 3609.6
+vs_full_duration; 1095
+vs_maximal_waiting_time; 52
+vs_minimal_waiting_time; 1
 vs_vehicles; 12

ci/vehicle-scheduling-simple/expected-statistic.sta

-vs_average_waiting_time; 10.67122507122508
+vs_average_waiting_time; 10.67
 vs_circulations; 1
-vs_cost; 4019154.6903885696
-vs_empty_cost; 4012904.445815768
-vs_empty_distance; 0.0
-vs_empty_distance_with_depot; 1373.3527660676966
-vs_empty_duration_driving; 0.0
-vs_empty_duration_standing; 3745.6000000000035
-vs_empty_duration_with_depot; 26026.600000000002
+vs_cost; 4019154.69
+vs_empty_cost; 4012904.45
+vs_empty_distance; 0
+vs_empty_distance_with_depot; 1373.35
+vs_empty_duration_driving; 0
+vs_empty_duration_standing; 3745.6
+vs_empty_duration_with_depot; 26026.6
 vs_empty_trips; 0
 vs_empty_trips_depot; 78
 vs_feasible; true
-vs_full_distance; 2847.0519374234295
-vs_full_duration; 4751.2000000000035
+vs_full_distance; 2847.05
+vs_full_duration; 4751.2
 vs_maximal_waiting_time; 57.3
 vs_minimal_waiting_time; 0.4
 vs_vehicles; 40

src/core/java/src/net/lintim/io/CsvWriter.java

@@ -34,7 +34,7 @@ public class CsvWriter {
 	private static DecimalFormat decimalFormat = provideDecimalFormat();
 
 	private static DecimalFormat provideDecimalFormat() {
-	    DecimalFormat result = new DecimalFormat(".##");
+	    DecimalFormat result = new DecimalFormat("0.##");
 	    result.setRoundingMode(RoundingMode.HALF_UP);
 	    return result;
     }

src/core/java/src/net/lintim/model/Stop.java

 package net.lintim.model;
 
-import net.lintim.io.CsvWriter;
-
 import java.util.Arrays;
 
 /**
@@ -139,8 +137,8 @@ public class Stop implements Node {
 	        String.valueOf(getId()),
             getShortName(),
             getLongName(),
-            getxCoordinate(),
-            getyCoordinate()
+            String.valueOf(getxCoordinate()),
+            String.valueOf(getyCoordinate())
         };
     }
 }

src/core/java/test/resources/dataset/basis/Stop.giv

 # stop-id; short-name; long-name; x-coordinate; y-coordinate
-1; 1; Eins; 100; 200
-2; 2; Zwei; 200; 300
-3; 3; Drei; 200; 200
-4; 4; Vier; 200; 100
-5; 5; Fuenf; 300; 100
-6; 6; Sechs; 300; 200
-7; 7; Sieben; 300; 300
-8; 8; Acht; 400; 200
+1; 1; Eins; 100.0; 200.0
+2; 2; Zwei; 200.0; 300.0
+3; 3; Drei; 200.0; 200.0
+4; 4; Vier; 200.0; 100.0
+5; 5; Fuenf; 300.0; 100.0
+6; 6; Sechs; 300.0; 200.0
+7; 7; Sieben; 300.0; 300.0
+8; 8; Acht; 400.0; 200.0

src/core/java/test/src/net/lintim/main/TestRunner.java

@@ -23,9 +23,15 @@ import org.junit.runners.Suite;
 public class TestRunner {
     public static void main(String[] args) {
         Result result = JUnitCore.runClasses(TestRunner.class);
+        if (result.getFailures().size() > 0) {
+            System.out.println("Failures:");
+        }
         for (Failure failure : result.getFailures()) {
             System.out.println(failure);
         }
         System.out.println("Successfull: " + result.wasSuccessful() + ", ran " + result.getRunCount() + " tests.");
+        if (!result.wasSuccessful()) {
+            System.exit(1);
+        }
     }
 }

src/core/python/core/io/lines.py

@@ -108,7 +108,7 @@ class LineReader:
             raise DataIndexNotFoundException("Line", line_id)
         line.setLength(length)
         line.setCost(cost)
-        self.read_lines.append(line)
+        self.read_lines.add(line)
 
     @staticmethod
     def read(ptn: Graph[Stop, Link], read_lines: bool = True, read_costs: bool = True, read_frequencies: bool = True,