test_name nan-comparison test_description When you compare 2 NaNs it returns True instead of False in melted mode. It works fine in frozen or finalized mode. copy_sub Ace $TEST Ace copy_raw test.e $CLUSTER test.e compile_melted compile_result ok execute_work NONE exec_output1 execute_result ok compare exec_output1 output compile_frozen compile_result ok c_compile_work c_compile_result ok execute_work NONE exec_output2 execute_result ok compare exec_output2 output compile_final compile_result ok c_compile_final c_compile_result ok execute_final NONE exec_output3 execute_result ok compare exec_output3 output test_end