Utility which allows for the comparison of two ADIOS2 bp output. The user must specify the location of the output and can use verbose output, set the absolute and relative tolerances for float type variables, and specify attributes and variables to ignore.
Inspired by this gist.
Floating point comparison done using numpy allclose.
Install from PyPi:
pip install bpcmp
Install from source:
git clone git@github.com:PrincetonUniversity/bpcmp.git
cd bpcmp
pip install . # include the -e option to make the installation editable
Usage:
bpcmp out1.bp out2.bp
All of the arguments are optional.
| Argument | Description |
|---|---|
| -v LEVEL | Use for verbose output level (0,1,2) = (nothing, errors only, everything) |
| -r RTOL | Set the relative tolerance when comparing float variables (default is zero) |
| -a ATOL | Set the absolute tolerance when comparing float variables (default is zero) |
| --ignore-atts IGNORE_ATTS | Provide list of attributes to ignore |
| --ignore-vars IGNORE_VARS | Provide list of variables to ignore |
bpcmp out1.bp out.bp -v 1 -r 0.000001 -a 0.0001 --ignore-atts att1 att2 --ignore-vars var1 var2