Removed saving .mat files; takes up too much space

TODO.md

@@ -1,8 +1,13 @@
-- tag publish version for Si reconstruction
+TODO:
+
 - Clean up BO states
+    - unify `BOEngine.__init__()`
 - BO train_x/y transfer between engines for single job
 - multi-GPU dispatcher
 - template job sequences / yamls
+    - mobo
 - metric() function(s) for each ptycho engine
+    - FRC score
 - fold_slice: load diffractions / hdf5 files; change only param per job
-    - Possibly restructure PtychoEngine.__init__() to load data but not params
+    - restructure `FoldSlicePtychoEngine.__init__()` to load data but not params
+        - write new `prepare_data.m`

ptycho/fold_slice.py

@@ -81,9 +81,9 @@ class FoldSlicePtychoEngine(PtychoEngine):
         self._output = loadmat(mat_path)
 
         log_fourier_error = self._log_fourier_metric()
-        os.makedirs(os.path.join(self.config['io']['result_dir'], "mat"), exist_ok=True)
+        # os.makedirs(os.path.join(self.config['io']['result_dir'], "mat"), exist_ok=True)
         os.makedirs(os.path.join(self.config['io']['result_dir'], "tiff"), exist_ok=True)
-        shutil.copy(mat_path, os.path.join(self.config['io']['result_dir'], "mat", f"{log_fourier_error:.4f}_{run_id}.mat"))
+        # shutil.copy(mat_path, os.path.join(self.config['io']['result_dir'], "mat", f"{log_fourier_error:.4f}_{run_id}.mat")) # saving .mat files takes a lot of space (expect 20+ GB for 64*64 scan size, 300 iterations)
         shutil.copy(image_path, os.path.join(self.config['io']['result_dir'], "tiff", f"{log_fourier_error:.4f}_{run_id}.tiff"))