Post v0.2.0rc3 to release

holoscan_i4h/operators/clarius_solum/CMakeLists.txt

@@ -32,10 +32,34 @@ execute_process(
 
 # Download Clarius library and header files
 if(NOT EXISTS "${LIB_DIR}/clarius_solum/libsolum.so")
+    set(SOLUM_URL "https://github.com/clariusdev/solum/releases/download/v12.0.2/solum-12.0.2-linux.x86_64-gcc_ubuntu_${UBUNTU_VERSION}.zip")
+    set(SOLUM_ZIP_PATH "${LIB_DIR}/clarius_solum/solum.zip")
+
+    message(STATUS "Downloading Clarius Solum library from: ${SOLUM_URL}")
+
+    # Download the zip file with error checking
     file(DOWNLOAD
-        "https://github.com/clariusdev/solum/releases/download/v12.0.2/solum-12.0.2-linux.x86_64-gcc_ubuntu_${UBUNTU_VERSION}.zip"
-         "${LIB_DIR}/clarius_solum/solum.zip"
-         )
+        "${SOLUM_URL}"
+        "${SOLUM_ZIP_PATH}"
+        STATUS DOWNLOAD_STATUS
+        TIMEOUT 600
+        SHOW_PROGRESS
+    )
+
+    # Check download status
+    list(GET DOWNLOAD_STATUS 0 DOWNLOAD_ERROR_CODE)
+    list(GET DOWNLOAD_STATUS 1 DOWNLOAD_ERROR_MESSAGE)
+
+    if(NOT DOWNLOAD_ERROR_CODE EQUAL 0)
+        message(FATAL_ERROR "Failed to download Clarius Solum library: ${DOWNLOAD_ERROR_MESSAGE}")
+    endif()
+
+    # Verify the downloaded file exists and has reasonable size
+    if(NOT EXISTS "${SOLUM_ZIP_PATH}")
+        message(FATAL_ERROR "Downloaded file does not exist: ${SOLUM_ZIP_PATH}")
+    endif()
+
+    message(STATUS "Successfully downloaded Clarius Solum library to ${SOLUM_ZIP_PATH}")
     # Unzip the file
     execute_process(
         COMMAND unzip solum.zip

tools/env_setup/bash_utils.sh

@@ -20,7 +20,19 @@
 check_conda_env() {
     if [ -z "$CONDA_DEFAULT_ENV" ]; then
         echo "Error: No active conda environment detected"
-        echo "Please activate a conda environment before running this script"
+        echo ""
+        echo "To resolve this, you can either:"
+        echo "1. Install miniconda if you don't have it:"
+        echo "   - Download from: https://docs.conda.io/en/latest/miniconda.html"
+        echo "   - Or run: wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh && bash Miniconda3-latest-Linux-x86_64.sh"
+        echo ""
+        echo "2. If conda is already installed, initialize it:"
+        echo "   - Run: conda init"
+        echo ""
+        echo "3. Create and activate a conda environment:"
+        echo "   - Run: conda create -n i4h python=3.10"
+        echo "   - Then: conda activate i4h"
+        echo ""
         exit 1
     fi
     echo "Using conda environment: $CONDA_DEFAULT_ENV"

tools/env_setup/install_clarius.sh

@@ -22,5 +22,12 @@ HOLOSCAN_I4H_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && cd ../../holoscan_i4
 (
   cd $HOLOSCAN_I4H_ROOT
   cmake . -B build && cmake --build build && cmake --install build
-  echo "Successfully built Clarius libs"
+
+  # Check if install folder was created successfully
+  if [ -d "install" ]; then
+    echo "Successfully built Clarius libs!"
+  else
+    echo "ERROR: Install folder not found - build may have failed"
+    exit 1
+  fi
 )

tools/env_setup/install_isaac.sh

@@ -35,7 +35,7 @@ mkdir -p "$PROJECT_ROOT/third_party"
 # ---- Install IsaacSim ----
 echo "Installing IsaacSim..."
 pip install 'isaacsim[all,extscache]==4.5.0' \
-    git+ssh://[email protected]/isaac-for-healthcare/[email protected].0rc2 \
+    git+ssh://[email protected]/isaac-for-healthcare/[email protected].0rc3 \
     --extra-index-url https://pypi.nvidia.com
 
 ISAACLAB_DIR="$PROJECT_ROOT/third_party/IsaacLab"

tools/env_setup/install_lerobot.sh

@@ -34,6 +34,7 @@ git checkout 6674e368249472c91382eb54bb8501c94c7f0c56
 sed -i 's/pyav/av/' pyproject.toml
 
 $PYTHON_EXECUTABLE -m pip install -e .
+$PYTHON_EXECUTABLE -m pip install "datasets<4.0.0"
 popd
 
 echo "Lerobot installed successfully!"

tutorials/assets/bring_your_own_robot/Virtual_Incision_MIRA/README.md

@@ -13,7 +13,7 @@ This tutorial shows how to teleoperate the [Virtual Incision MIRA](https://virtu
 This tutorial requires the following dependencies:
 - [IsaacSim 4.5.0](https://docs.isaacsim.omniverse.nvidia.com/4.5.0/index.html)
 - [IsaacLab 2.1.0](https://isaac-sim.github.io/IsaacLab/v2.1.0/index.html)
-- [i4h_asset_helper](https://github.com/isaac-for-healthcare/i4h-asset-catalog/blob/main/docs/catalog_helper.md)
+- [i4h_asset_helper](https://github.com/isaac-for-healthcare/i4h-asset-catalog/blob/v0.2.0rc3/docs/catalog_helper.md)
 
 Please ensure these are installed.