First modified version that installs with pip

spintrum/meta.py

@@ -1 +1 @@
-__version__ = "0.1.6"
+__version__ = "0.2.0"

spintrum/spintrum.py

@@ -6,7 +6,23 @@ import numpy as np
 import os
 import mpmath
 
+def _print_error(msg_str):
+    sys.stderr.write(msg_str + "\n")
+
+
+try:
+    _OpenBLASLibPath = os.path.join(os.path.dirname(os.path.abspath(__file__)),"OpenBLAS_install/lib/libopenblas.so.0")
+    c.CDLL(_OpenBLASLibPath)
+except OSError:
+    _print_error("Warning: Failed to load OpenBLAS in its default place. Excepting the library to be available from the system.")
+
 _SpintrumLibPath = os.path.join(os.path.dirname(os.path.abspath(__file__)),"lib/libspintrum.so")
+if not os.path.exists(_SpintrumLibPath):
+    msg = "WARNING: Could not load the spintrum shared library in path " \
+          + _SpintrumLibPath + ". This means that the installation is not valid " \
+                               "and will most likely not work."
+    _print_error(msg)
+    print(msg)
 
 mpmath.mp.dps = 50
 
@@ -41,19 +57,6 @@ def who_am_i():
 
     return func_name
 
-
-def _print_error(msg_str):
-    sys.stderr.write(msg_str + "\n")
-
-
-if not os.path.exists(_SpintrumLibPath):
-    msg = "WARNING: Could not load the spintrum shared library in path " \
-          + _SpintrumLibPath + ". This means that the installation is not valid " \
-                               "and will most likely not work."
-    _print_error(msg)
-    print(msg)
-
-
 def _raise_error(msg_str):
     sys.stderr.write(msg_str + "\n")
     raise Exception(msg_str)