updates

Author: subhk

ext/SHTnsKitGPUExt.jl

@@ -1210,11 +1210,9 @@ function multi_gpu_analysis(mgpu_config::MultiGPUConfig, spatial_data; real_outp
         lat_start = lat_end + 1
     end
 
-    if real_output && eltype(spatial_data) <: Real
-        return real(final_coeffs)
-    else
-        return final_coeffs
-    end
+    # Spectral coefficients are always complex (even for real-valued fields),
+    # so real_output is accepted for API compatibility but has no effect.
+    return final_coeffs
 end
 
 """
@@ -1310,11 +1308,9 @@ function multi_gpu_analysis_streaming(mgpu_config::MultiGPUConfig, spatial_data;
         gpu_clear_cache!()
     end
 
-    if real_output && eltype(spatial_data) <: Real
-        return real(final_coeffs)
-    else
-        return final_coeffs
-    end
+    # Spectral coefficients are always complex (even for real-valued fields),
+    # so real_output is accepted for API compatibility but has no effect.
+    return final_coeffs
 end
 
 """

test/test_aqua.jl

@@ -18,6 +18,7 @@ using SHTnsKit
         stale_deps=(ignore=[:BenchmarkTools, :SparseArrays, :MPI, :PencilArrays, :PencilFFTs],),
         # Disable deps_compat check entirely - stdlib packages don't need compat entries
         deps_compat=false,
-        piracies=false  # Disable piracy tests for packages with many extensions
+        piracies=false,  # Disable piracy tests for packages with many extensions
+        persistent_tasks=false  # FFTW.jl creates background timer tasks for wisdom management
     )
 end