diff --git a/.gitignore b/.gitignore
index d5be38d..6b03e95 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,4 +33,4 @@
 build/*
 cmake-*/
 .github/
-sim-test/*/*.json
\ No newline at end of file
+sim-test/rigid-test/*/*.json
\ No newline at end of file
diff --git a/sim-test/rigid-test/cube/config.json b/sim-test/rigid-test/cube/config.json
deleted file mode 100644
index 1cc9ba7..0000000
--- a/sim-test/rigid-test/cube/config.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-    "material": [2e11, 0.3, 1e3],
-    "mshFilePath": "/home/cw/opt/StaticSimulation/sim-test/rigid-test/cube/cube_9743.msh",
-
-    "DBC": [
-        {
-            "min": [-0.001, -0.001, -0.001],
-            "max": [1.001, 0.001, 1.001]
-        }
-    ],
-
-    "NBC": [
-        {
-            "min": [-0.001, 0.999, -0.001],
-            "max": [1.001, 1.001, 1.001],
-            "force": [0, -1, 0]
-        }
-    ]
-}
diff --git a/sim-test/rigid-test/rearAxle-mod/config.json b/sim-test/rigid-test/rearAxle-mod/config.json
deleted file mode 100644
index 9fb800c..0000000
--- a/sim-test/rigid-test/rearAxle-mod/config.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-    "material": [1e5, 0.3, 1e3],
-    "mshFilePath": "/home/cw/opt/StaticSimulation/sim-test/rigid-test/rearAxle-mod/rearAxle-mod_.msh",
-
-    "DBC": [
-        {
-            "min": [-0.01, 0.4, 0.3],
-            "max": [0.07, 0.6, 0.6]
-        }
-    ],
-
-    "NBC": [
-        {
-            "min": [0.3, -0.01, 0.2],
-            "max": [0.6, 0.05, 0.6],
-            "force": [0, 1, 0]
-        },
-        {
-            "min": [0.3, 0.95, 0.2],
-            "max": [0.6, 1.01, 0.6],
-            "force": [0, -1, 0]
-        }
-    ]
-}
diff --git a/sim-test/rigid-test/rocker-arm/config.json b/sim-test/rigid-test/rocker-arm/config.json
deleted file mode 100644
index 2be5db7..0000000
--- a/sim-test/rigid-test/rocker-arm/config.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-    "material": [1e5, 0.3, 1e3],
-    "mshFilePath": "/home/cw/opt/StaticSimulation/sim-test/rigid-test/rocker-arm/rocker-arm_.msh",
-
-    "DBC": [
-        {
-            "min": [-0.001, 0.8, 0.8],
-            "max": [1.001, 1.1, 1.1]
-        }
-    ],
-
-    "NBC": [
-        {
-            "min": [-0.001, 0.25, -0.001],
-            "max": [1.001, 0.4, 0.1],
-            "force": [0, -10, 0]
-        }
-    ]
-}