saving attribute values

[bjorn.forsberg@…]

Hi, I'm unable to save attributes created by "measure mapvalue"

Procedure:
open map.mrc
open chain_A.pdb
measure mapvalues #1 atoms #2 attribute myAttr
save myAttr.defattr attrName myAttr models #2

Result:
One or more attribute values aren't integer, floating-point, string or None (e.g. 0.40130895); skipping those

And the output file is basically empty:
attribute: myAttr
recipient: atoms
match mode: any

Why is it reporting floating values like 0.401... as neither float nor string?

Thanks!

Bjoern




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[Eric Pettersen]

Hi Björn,

Thanks for reporting this problem. The problem is that the "measure mapvalues" produces specialized numpy numeric types instead the standard Python integer / floating-point types. I have fixed the saving of .defattr files to also handle the numpy types and the fix will be in tomorrow's daily build.

--Eric

Eric Pettersen
UCSF Computer Graphics Lab