diff --git a/.gitignore b/.gitignore
index cf1fd97..60727a8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 results/
 old/
+setup.txt
 
 *.mat
 *.tiff
@@ -359,3 +360,4 @@ codegen/
 # Cloud based storage dotfile
 .MATLABDriveTag
 
+setup.txt
diff --git a/notebooks/mat_preview.ipynb b/notebooks/mat_preview.ipynb
new file mode 100644
index 0000000..4aedc22
--- /dev/null
+++ b/notebooks/mat_preview.ipynb
@@ -0,0 +1,118 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "id": "5c8aa3fd",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from scipy.io import loadmat as scipy_loadmat\n",
+    "from mat73 import loadmat as mat73_loadmat"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "id": "1d3c8601",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'/mnt/ptycho_data_share/Si_project/wrapper/utilities'"
+      ]
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "%pwd"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "id": "4a419040",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "f = \"../results/fold_slice/1/roi0_Ndp64/MLs_L1_p1_g128_Ndp192_Ns20_dz8.6391_reg0.1/Niter10.mat\""
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "id": "405b77b4",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "dict_keys(['__header__', '__version__', '__globals__', 'outputs', 'probe', 'object', 'p', '__function_workspace__'])"
+      ]
+     },
+     "execution_count": 9,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "contents = scipy_loadmat(f)\n",
+    "contents.keys()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "8a7b58b2",
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "np.float32(35.53711)"
+      ]
+     },
+     "execution_count": 18,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "contents['outputs']['fourier_error_out'][0][0].squeeze()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "d8870f98",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "lemon",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.12.12"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
diff --git a/requirements.txt b/requirements.txt
index 8670d80..d425670 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,6 @@
-botorch==0.6.1
-gpytorch==1.6.0
-multipledispatch>=0.6.0
-numpy>=1.22.2
-Pillow>=9.0.1
-scipy>=1.8.0
-six>=1.16.0
-typing_extensions>=4.1.1
+botorch
+numpy
+Pillow
+scipy
 PyYAML
-h5py
\ No newline at end of file
+h5py