Switch to python3 and scipy from slycot
Turns out we need python3 matplotlib to make scipy work well enough to
place the poles correctly for our systems. Rather than do it piecemeal,
do it all at once.
This includes a python opencv upgrade too to support the new python, and
a matplotlib upgrade.
Change-Id: Ic7517b5ebbfdca9cc90ae6a61d86b474f2f21b29
diff --git a/y2020/control_loops/python/hood.py b/y2020/control_loops/python/hood.py
index 7e75dce..d8118a1 100644
--- a/y2020/control_loops/python/hood.py
+++ b/y2020/control_loops/python/hood.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
from aos.util.trapezoid_profile import TrapezoidProfile
from frc971.control_loops.python import control_loop
@@ -17,7 +17,6 @@
except gflags.DuplicateFlagError:
pass
-
# Hood is an angular subsystem due to the mounting of the encoder on the hood
# joint. We are currently electing to ignore potential non-linearity.
@@ -47,7 +46,7 @@
angular_system.PlotKick(kHood, R)
angular_system.PlotMotion(kHood, R)
- glog.info("Radians per turn: %f\n", radians_per_turn)
+ glog.debug("Radians per turn: %f\n", radians_per_turn)
# Write the generated constants out to a file.
if len(argv) != 5: