-small_grib truncates lat/lon/dlat/dlon rather than round

[webisu]

When converting lat/lon/dlat/dlon to integer, truncation is used rather than rounding.
Ex. initial grid has a dlat-dlon=0.02 degrees (not exact binary double precision number)
When using -small_grib, the exterme value is xxx.019999 rather than xx.020000

[edwardhartnett]

Can you add a unit test to demonstrate this bug?

[webisu]

Did I forget to include the test?

…

On Sat, Jun 29, 2024 at 8:37 AM Edward Hartnett ***@***.***> wrote: Can you add a unit test to demonstrate this bug? — Reply to this email directly, view it on GitHub <#142 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AEIB7ZS35OR4JDWVYFWKKZDZJ2S5TAVCNFSM6AAAAABJ2MQO7WVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCOJYGE2DKMRRGQ> . You are receiving this because you were assigned.Message ID: ***@***.***>

[edwardhartnett]

I mean put up a PR with a test that demonstrates this problem. That is, a test which fails, but would pass if this were fixed...