From aad6294a6788cc9ca8abf323288e1ad4f45b8050 Mon Sep 17 00:00:00 2001
From: dkazanc <dkazanc@hotmail.com>
Date: Wed, 1 May 2024 16:05:27 +0100
Subject: [PATCH] corr10

---
 conda/recipe/meta.yaml      |  1 -
 httomolibgpu/cupywrapper.py | 11 +++++++++++
 pyproject.toml              |  1 -
 3 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 httomolibgpu/cupywrapper.py

diff --git a/conda/recipe/meta.yaml b/conda/recipe/meta.yaml
index 5dba8804..98625e81 100644
--- a/conda/recipe/meta.yaml
+++ b/conda/recipe/meta.yaml
@@ -40,7 +40,6 @@ test:
     - pytest
   imports:
     - httomolibgpu
-    - httomolibgpu.cupywrapper
     - httomolibgpu.misc
     - httomolibgpu.prep
     - httomolibgpu.recon
diff --git a/httomolibgpu/cupywrapper.py b/httomolibgpu/cupywrapper.py
new file mode 100644
index 00000000..a5b858cf
--- /dev/null
+++ b/httomolibgpu/cupywrapper.py
@@ -0,0 +1,11 @@
+cupy_run = False
+try:
+    import cupy as cp
+    try:
+        cp.cuda.Device(0).compute_capability
+        cupy_run = True
+    except cp.cuda.runtime.CUDARuntimeError:
+        print("CuPy library is a major dependency for HTTomolibgpu, please install")
+        import numpy as cp
+except ImportError:
+    import numpy as cp
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 2ca79416..282e66ac 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,6 @@ build-backend = "setuptools.build_meta"
 [tool.setuptools]
 include-package-data = true
 packages = ["httomolibgpu",
-            "httomolibgpu.cupywrapper",
             "httomolibgpu.misc",
             "httomolibgpu.prep",
             "httomolibgpu.recon",