Update Dockerfile

Dockerfile

@@ -1,33 +1,19 @@
-FROM python:3.10
+# Install Cython and build dependencies first
+RUN pip install --no-cache-dir --user cython numpy mako cyarray
 
-# Install build dependencies as root
-RUN apt-get update && apt-get install -y \
-    build-essential \
-    gcc \
-    g++ \
-    gfortran \
-    libopenblas-dev \
-    && rm -rf /var/lib/apt/lists/*
-
-# Create user and upgrade pip
-RUN useradd -m -u 1000 user
-RUN python -m pip install --upgrade pip
-
-USER user
-ENV PATH="/home/user/.local/bin:$PATH"
-
-WORKDIR /app
-
-# Copy and install requirements first
+# Copy and install requirements
 COPY --chown=user ./requirements.txt requirements.txt
 RUN pip install --no-cache-dir --user -r requirements.txt
 
+# Try to install pysph from PyPI first (pre-compiled)
+RUN pip install --no-cache-dir --user pysph || echo "PyPI installation failed, will build from source"
+
 # Copy all source code
 COPY --chown=user . /app
 
-# Build and install pysph from source in user mode
+# Only build from source if PyPI installation failed
 WORKDIR /app/pysph/source
-RUN pip install --no-cache-dir --user -e .
+RUN pip show pysph > /dev/null 2>&1 || pip install --no-cache-dir --user -e .
 
 WORKDIR /app
 
@@ -36,4 +22,4 @@ ENV MCP_PORT=7860
 
 EXPOSE 7860
 
-CMD ["python", "pysph/mcp_output/start_mcp.py"]
+CMD ["python", "pysph/mcp_output/start_mcp.py"]