diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 6d82ed3..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,12 +0,0 @@
-[submodule "external-dependencies/netgen"]
-	path = external-dependencies/netgen
-	url = http://github.com/L-Nafaryus/netgen.git
-[submodule "external-dependencies/oce"]
-	path = external-dependencies/oce
-	url = http://github.com/L-Nafaryus/oce.git
-[submodule "external-dependencies/OpenFOAM"]
-	path = external-dependencies/OpenFOAM
-	url = https://github.com/OpenFOAM/OpenFOAM-9.git
-[submodule "external-dependencies/ThirdParty"]
-	path = external-dependencies/ThirdParty
-	url = https://github.com/OpenFOAM/ThirdParty-9.git
diff --git a/README.rst b/README.rst
index e27acb5..3f24908 100644
--- a/README.rst
+++ b/README.rst
@@ -34,7 +34,14 @@ Dependencies
 
 .. Installation
 
-.. include:: INSTALL.rst
+.. code-block:: bash
+
+   $ git clone https://github.com/L-Nafaryus/anisotropy.git
+   $ cd anisotropy
+   $ conda env create
+   $ conda activate anisotropy
+   $ poetry install
+   $ anisotropy --help
 
 Getting Started
 ===============
diff --git a/cmake/netgen.cmake b/cmake/netgen.cmake
deleted file mode 100644
index e69de29..0000000
diff --git a/environment.yaml b/environment.yml
similarity index 71%
rename from environment.yaml
rename to environment.yml
index b297a7e..51dd97e 100644
--- a/environment.yaml
+++ b/environment.yml
@@ -1,6 +1,7 @@
 name: anisotropy 
 channels:
-  - defaults
+  - conda-forge 
 dependencies:
   - python>=3.9
   - poetry
+  - sqlite
diff --git a/external-dependencies/OpenFOAM b/external-dependencies/OpenFOAM
deleted file mode 160000
index b456138..0000000
--- a/external-dependencies/OpenFOAM
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit b456138dc4bc9310914cfe233d18cbbfda331058
diff --git a/external-dependencies/ThirdParty b/external-dependencies/ThirdParty
deleted file mode 160000
index f8a53c4..0000000
--- a/external-dependencies/ThirdParty
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit f8a53c4fcc9d0fe4aa5463f18bbfe3d7131910f6
diff --git a/external-dependencies/netgen b/external-dependencies/netgen
deleted file mode 160000
index ffcc617..0000000
--- a/external-dependencies/netgen
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit ffcc6178e7d33abc75e6ed8c2dc76fd446a9432a
diff --git a/external-dependencies/oce b/external-dependencies/oce
deleted file mode 160000
index 98a7880..0000000
--- a/external-dependencies/oce
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 98a788062f0f30593880b0df1bcf967408212ba4