diff options
Diffstat (limited to 'klippy/extras/delta_calibrate.py')
| -rw-r--r-- | klippy/extras/delta_calibrate.py | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/klippy/extras/delta_calibrate.py b/klippy/extras/delta_calibrate.py index b30ffaf2..db8509a7 100644 --- a/klippy/extras/delta_calibrate.py +++ b/klippy/extras/delta_calibrate.py @@ -216,12 +216,7 @@ class DeltaCalibrate: adj_params += ('arm_a', 'arm_b', 'arm_c') z_weight = len(distances) / (MEASURE_WEIGHT * len(probe_positions)) # Perform coordinate descent - call_count = [0] def delta_errorfunc(params): - call_count[0] += 1 - if not call_count[0] % 1000: - self.gcode.respond_info("Working on calibration...") - self.printer.get_reactor().pause(0.) # Build new delta_params for params under test delta_params = build_delta_params(params) # Calculate z height errors @@ -237,8 +232,8 @@ class DeltaCalibrate: d = math.sqrt((x1-x2)**2 + (y1-y2)**2 + (z1-z2)**2) total_error += (d - dist)**2 return total_error - new_params = mathutil.coordinate_descent( - adj_params, params, delta_errorfunc) + new_params = mathutil.background_coordinate_descent( + self.printer, adj_params, params, delta_errorfunc) # Log and report results logging.info("Calculated delta_calibrate parameters: %s", new_params) new_delta_params = build_delta_params(new_params) |