update for working imports

Author: rhammond

README.md

@@ -1,4 +1,6 @@
 # pyfast
-Submodule for regression testing for NREL-supported OpenFAST: https://github.com/OpenFAST/openfast
 
+[![Python: 3.6+](https://img.shields.io/badge/python-3.6%2B-informational)](https://www.python.org/)
 [![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
+
+Submodule for regression testing for NREL-supported OpenFAST: https://github.com/OpenFAST/openfast

__init__.py

@@ -1,3 +1 @@
 """Initializes the package"""
-
-from pyfast import Executor, utilities

pyFAST/executor.py

@@ -11,7 +11,7 @@
 
 import bokeh
 import numpy as np
-from pyfast.pyfast.utilities import (
+from pyfast.utilities import (
     load_output,
     validate_file,
     calculate_norms,

pyFAST/utilities/__init__.py

@@ -1,7 +1,7 @@
 """Initializes the utility functions"""
 
 
-from .norm import calculate_norms
-from .fast_io import load_output
-from .plotting import create_case_summary
-from .utilities import *
+from pyfast.utilities.norm import calculate_norms
+from pyfast.utilities.fast_io import load_output
+from pyfast.utilities.plotting import create_case_summary
+from pyfast.utilities.utilities import *

pyFAST/utilities/norm.py

@@ -7,14 +7,8 @@
 
 import numpy as np
 import numpy.linalg as LA
-from pyfast.utilities import load_output, validate_file
-
-NORM_MAP = {
-    "max_norm": max_norm,
-    "max_norm_over_range": max_norm_over_range,
-    "l2_norm": l2_norm,
-    "relative_l2_norm": relative_l2_norm,
-}
+from pyfast.utilities.fast_io import load_output
+from pyfast.utilities.utilities import validate_file
 
 
 def diff(baseline: np.ndarray, test: np.ndarray, abs_val: bool = True) -> np.ndarray:
@@ -230,6 +224,14 @@ def calculate_norms(
     return norm_results
 
 
+NORM_MAP = {
+    "max_norm": max_norm,
+    "max_norm_over_range": max_norm_over_range,
+    "l2_norm": l2_norm,
+    "relative_l2_norm": relative_l2_norm,
+}
+
+
 if __name__ == "__main__":
 
     parser = argparse.ArgumentParser(