Compression ratio goes under 1 when error tolerance is small

CODARcode / MGARD

MGARD: MultiGrid Adaptive Reduction of Data

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Compression ratio goes under 1 when error tolerance is small #221

Open martin-ray opened 1 year ago

martin-ray commented 1 year ago

Hi.

I'm trying to compress turbulence flow data but when the tolerance is small like under 0.00001 compression ratio goes under 1 , which means the compressed data is bigger than the original data. Is this a bug or it is normal?