adding Scenario 1 config

Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>

config_scenario1.py

@@ -0,0 +1,62 @@
+"""Example configuration file
+
+This file aims to set parameters to realistic values
+"""
+
+import logging
+import itertools
+import numpy as np
+from DAS.shape import Shape
+
+dumpXML = 1
+visualization = 1
+logLevel = logging.INFO
+
+# number of parallel workers. -1: all cores; 1: sequential
+# for more details, see joblib.Parallel
+numJobs = -1
+
+# distribute rows/columns evenly between validators (True)
+# or generate it using local randomness (False)
+evenLineDistribution = False
+
+# Number of simulation runs with the same parameters for statistical relevance
+runs = range(10)
+
+# Number of validators
+numberNodes = [5000]
+
+# Percentage of block not released by producer
+failureRates = range(0, 25, 5)
+
+# Block size in one dimension in segments. Block is blockSizes * blockSizes segments.
+blockSizes = [512]
+
+# Per-topic mesh neighborhood size
+netDegrees = range(4, 7, 2)
+
+# number of rows and columns a validator is interested in
+chis = range(1, 5, 1)
+
+# ratio of class1 nodes (see below for parameters per class)
+class1ratios = [0.9]
+
+# number of validators per beacon node
+validatorsPerNode1 = [1]
+validatorsPerNode2 = [16, 32, 64]
+
+# Set uplink bandwidth. In segments (~560 bytes) per timestep (50ms?)
+# 1 Mbps ~= 1e6 / 20 / 8 / 560 ~= 11
+bwUplinksProd = [2200]
+bwUplinks1 = [110]
+bwUplinks2 = [2200]
+
+deterministic = True
+
+def nextShape():
+    for run, fr, class1ratio, chi, vpn1, vpn2, blockSize, nn, netDegree, bwUplinkProd, bwUplink1, bwUplink2 in itertools.product(
+        runs, failureRates, class1ratios, chis, validatorsPerNode1, validatorsPerNode2, blockSizes, numberNodes, netDegrees, bwUplinksProd, bwUplinks1, bwUplinks2):
+        # Network Degree has to be an even number
+        if netDegree % 2 == 0:
+            shape = Shape(blockSize, nn, fr, class1ratio, chi, vpn1, vpn2, netDegree, bwUplinkProd, bwUplink1, bwUplink2, run)
+            yield shape