Fast simulation with external loopers (#1993)

* First implementation of TPC loopers external generator

* Replaced TVectorDs with std::vectors

* Added loopers from Compton effect and updated external generator

* Updated external generator test

Author: jackal1-66

MC/config/common/TPCloopers/ScalerComptonParams.json

@@ -0,0 +1,28 @@
+{
+    "normal": {
+        "min": [
+            -0.0108811147511005,
+            -0.0098758740350604,
+            -0.0103233363479375,
+            -260.0542297363281,
+            -259.80059814453125
+        ],
+        "max": [
+            0.0108060473576188,
+            0.0103057539090514,
+            0.0106524610891938,
+            260.0343933105469,
+            259.62890625
+        ]
+    },
+    "outlier": {
+        "center": [
+            -71.39387130737305,
+            96791.23828125
+        ],
+        "scale": [
+            265.9389114379883,
+            230762.30981445312
+        ]
+    }
+}

MC/config/common/TPCloopers/ScalerPairParams.json

@@ -0,0 +1,34 @@
+{
+    "normal": {
+        "min": [
+            -0.0073022879660129,
+            -0.0077305701561272,
+            -0.0076750442385673,
+            -0.0082916170358657,
+            -0.0079681202769279,
+            -0.0077468422241508,
+            -255.6164093017578,
+            -252.9441680908203
+        ],
+        "max": [
+            0.007688719779253,
+            0.0077241472899913,
+            0.0075828479602932,
+            0.00813714787364,
+            0.0083825681358575,
+            0.0073839174583554,
+            256.2904968261719,
+            253.4925842285156
+        ]
+    },
+    "outlier": {
+        "center": [
+            -79.66580963134766,
+            141535.640625
+        ],
+        "scale": [
+            250.8921127319336,
+            222363.16015625
+        ]
+    }
+}

MC/config/common/TPCloopers/gaussian_params.csv

@@ -0,0 +1,4 @@
+9.611554230339172022e+01
+1.963570744941765867e+01
+4.300000000000000000e+01
+1.690000000000000000e+02

MC/config/common/TPCloopers/generatorWGAN_compton.onnx

@@ -0,0 +1,3 @@
+3.165383056343737511e+00
+1.000000000000000000e+00
+1.200000000000000000e+01