Update ptycho_gui installation deps

README.md

@@ -19,7 +19,7 @@ The conda environment `ptycho_production` is activated under the hood using the
 To update the software, simple do `sudo conda update -n ptycho_production nsls2ptycho`
 
 #### Manual Installation
-1. Create a new conda environment named `ptycho_production`: `sudo conda create -n ptycho_production -c conda-forge python=3.9 pyfftw pyqt=5 numpy scipy matplotlib pillow h5py databroker openmpi mpi4py cython`. If you need beamline-specific packages, such as `hxntools` for HXN, append the package names in the `conda create` command. This helps resolve possible conflict/downgrade issues.
+1. Create a new conda environment named `ptycho_production`: `sudo conda create -n ptycho_production -c conda-forge python=3.9 pyfftw pyqt=5 'numpy<2' scipy matplotlib pillow h5py 'databroker<=1.999' openmpi mpi4py cython`. If you need beamline-specific packages, such as `hxntools` for HXN, append the package names in the `conda create` command. This helps resolve possible conflict/downgrade issues.
 The conda environment `ptycho_production` is activated under the hood using the `run-ptycho` script to be installed in Step 9.
 2. Activate the environment: `conda activate ptycho_production`.
 3. Install additional packages using pip: `pip install posix_ipc`.

run-ptycho

@@ -20,4 +20,4 @@ if [ ! -d $PTYCHO_HOME ]; then
 fi
 
 # use the script installed by pip
-/opt/conda_envs/ptycho_production/bin/run-ptycho
+$CONDA_PREFIX/bin/run-ptycho

setup.py

@@ -47,8 +47,14 @@
     # skip depending CuPy on OS X as the wheel is not provided
     if not bcs.PLATFORM_DARWIN:
         cuda_ver = str(bcs._cuda_version)
-        major = str(int(cuda_ver[:-2])//10)
-        minor = str(int(cuda_ver[-2:])//10)
+        major = int(cuda_ver[:-2])//10
+        minor = int(cuda_ver[-2:])//10
+        if major > 10:
+            # Newer versions of CuPy are published as cupy-cuda11x, cupy-cuda12x, etc
+            minor = "x"
+            # Older versions of CuPy are published as cupy-cuda80, cupy-cuda102, etc
+        major = str(major)
+        minor = str(minor)
         try:
             import cupy
         except ImportError: