! Started logfile: J1248-0632_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:15 2017 obs J1248-0632_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1248-0632_X_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J1248-0632 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 382 lines of history. ! ! Reading 12960 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1248-0632_X_2014_01_04_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.871027Jy sigma=0.009984 ! Fit after self-cal, rms=0.852817Jy sigma=0.009783 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6447 mas, bmaj=1.752 mas, bpa=1.002 degrees ! Estimated noise=922.525 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111377 Jy ! Component: 100 - total flux cleaned = 0.142992 Jy ! Total flux subtracted in 100 components = 0.142992 Jy ! Clean residual min=-0.008502 max=0.013341 Jy/beam ! Clean residual mean=0.000091 rms=0.002376 Jy/beam ! Combined flux in latest and established models = 0.142992 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.142992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074418Jy sigma=0.000860 ! Fit after self-cal, rms=0.074419Jy sigma=0.000859 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7885 mas, bmaj=1.982 mas, bpa=0.1575 degrees ! Estimated noise=547.069 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216935 Jy ! Component: 100 - total flux cleaned = 0.0325094 Jy ! Component: 150 - total flux cleaned = 0.0382585 Jy ! Component: 200 - total flux cleaned = 0.0413445 Jy ! Total flux subtracted in 200 components = 0.0413445 Jy ! Clean residual min=-0.006158 max=0.006798 Jy/beam ! Clean residual mean=0.000114 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.184337 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 36 components and 0.184337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069347Jy sigma=0.000776 ! Fit after self-cal, rms=0.069412Jy sigma=0.000775 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 0.97 ! MK 0.95 NL 1.07 OV 0.97 PT 0.93 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.97 ! MK 0.94 NL 1.07 OV 0.96 PT 0.89 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.97 ! MK 1.00 NL 1.08 OV 0.96 PT 0.87 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.01 ! MK 0.98 NL 1.11 OV 0.94 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.98 ! MK 0.99 NL 1.09 OV 0.98 PT 0.89 ! SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.97 ! MK 1.02 NL 1.07 OV 1.01 PT 0.87 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.00 ! MK 1.00 NL 1.10 OV 0.98 PT 0.87 ! SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 0.98 ! MK 1.01 NL 1.11 OV 1.00 PT 0.90 ! SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.01 ! MK 0.98 NL 1.12 OV 1.01 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 KP 1.00* LA 1.00 ! MK 1.02 NL 1.11 OV 1.00 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 1.00 ! MK 1.02 NL 1.11 OV 0.99 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.01 ! MK 1.01 NL 1.10 OV 1.01 PT 0.90 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.069412Jy sigma=0.000775 ! Fit after self-cal, rms=0.068722Jy sigma=0.000756 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7914 mas, bmaj=1.994 mas, bpa=0.1312 degrees ! Estimated noise=542.676 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214306 Jy ! Component: 100 - total flux cleaned = -0.000316189 Jy ! Component: 150 - total flux cleaned = -0.000400242 Jy ! Component: 200 - total flux cleaned = -0.000419242 Jy ! Total flux subtracted in 200 components = -0.000419242 Jy ! Clean residual min=-0.002197 max=0.002431 Jy/beam ! Clean residual mean=0.000008 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.183917 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.183917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068698Jy sigma=0.000755 ! Fit after self-cal, rms=0.068775Jy sigma=0.000755 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068775Jy sigma=0.000755 ! Fit after self-cal, rms=0.069285Jy sigma=0.000753 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7905 mas, bmaj=2.003 mas, bpa=0.04193 degrees ! Estimated noise=543.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000294273 Jy ! Component: 100 - total flux cleaned = -0.000330446 Jy ! Component: 150 - total flux cleaned = -0.000360053 Jy ! Component: 200 - total flux cleaned = -0.000358554 Jy ! Total flux subtracted in 200 components = -0.000358554 Jy ! Clean residual min=-0.001969 max=0.002232 Jy/beam ! Clean residual mean=0.000007 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.183559 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.183559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069245Jy sigma=0.000753 ! Fit after self-cal, rms=0.069261Jy sigma=0.000753 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.2, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204688 Jy ! Component: 100 - total flux cleaned = 0.00247712 Jy ! Component: 150 - total flux cleaned = 0.0025469 Jy ! Component: 200 - total flux cleaned = 0.00270443 Jy ! Total flux subtracted in 200 components = 0.00270443 Jy ! Clean residual min=-0.001602 max=0.001361 Jy/beam ! Clean residual mean=0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.186263 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.186263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069176Jy sigma=0.000752 ! Fit after self-cal, rms=0.069168Jy sigma=0.000752 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069168Jy sigma=0.000752 ! Fit after self-cal, rms=0.069213Jy sigma=0.000752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7909 mas, bmaj=2.005 mas, bpa=0.02806 degrees ! Estimated noise=542.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585339 Jy ! Component: 100 - total flux cleaned = 0.000614315 Jy ! Component: 150 - total flux cleaned = 0.000689706 Jy ! Component: 200 - total flux cleaned = 0.000782524 Jy ! Total flux subtracted in 200 components = 0.000782524 Jy ! Clean residual min=-0.001557 max=0.001214 Jy/beam ! Clean residual mean=0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.187046 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.187046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069186Jy sigma=0.000752 ! Fit after self-cal, rms=0.069184Jy sigma=0.000752 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016503 Jy ! Component: 100 - total flux cleaned = 0.000204463 Jy ! Component: 150 - total flux cleaned = 0.000242068 Jy ! Component: 200 - total flux cleaned = 0.000259929 Jy ! Total flux subtracted in 200 components = 0.000259929 Jy ! Clean residual min=-0.001489 max=0.001108 Jy/beam ! Clean residual mean=0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.187306 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.187306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069170Jy sigma=0.000752 ! Fit after self-cal, rms=0.069168Jy sigma=0.000752 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069168Jy sigma=0.000752 ! Fit after self-cal, rms=0.069254Jy sigma=0.000752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.338 mas, bmaj=4.82 mas, bpa=-0.7164 degrees ! Estimated noise=698.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.16358e-05 Jy ! Component: 100 - total flux cleaned = 7.39826e-05 Jy ! Component: 150 - total flux cleaned = 0.000108853 Jy ! Component: 200 - total flux cleaned = 9.98839e-05 Jy ! Total flux subtracted in 200 components = 9.98839e-05 Jy ! Clean residual min=-0.001245 max=0.001115 Jy/beam ! Clean residual mean=0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.187406 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 72 components and 0.187406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069253Jy sigma=0.000752 ! Fit after self-cal, rms=0.069254Jy sigma=0.000752 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.41033e-05 Jy ! Component: 100 - total flux cleaned = 1.43656e-05 Jy ! Component: 150 - total flux cleaned = -1.2321e-05 Jy ! Component: 200 - total flux cleaned = -2.02538e-05 Jy ! Total flux subtracted in 200 components = -2.02538e-05 Jy ! Clean residual min=-0.001241 max=0.001069 Jy/beam ! Clean residual mean=0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.187385 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.187385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069252Jy sigma=0.000752 ! Fit after self-cal, rms=0.069250Jy sigma=0.000752 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7913 mas, bmaj=2.006 mas, bpa=0.02613 degrees ! Estimated noise=542.745 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7913 x 2.006 at 0.02613 degrees (North through East) ! Clean map min=-0.0013021 max=0.14966 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6438 mas, bmaj=1.76 mas, bpa=0.9467 degrees ! Estimated noise=930.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112133 Jy ! Component: 100 - total flux cleaned = 0.144842 Jy ! Component: 150 - total flux cleaned = 0.159456 Jy ! Component: 200 - total flux cleaned = 0.167363 Jy ! Total flux subtracted in 200 components = 0.167363 Jy ! Clean residual min=-0.003422 max=0.004673 Jy/beam ! Clean residual mean=0.000029 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.167363 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.167363 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7913 mas, bmaj=2.006 mas, bpa=0.02613 degrees ! Estimated noise=542.745 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00753813 Jy ! Component: 100 - total flux cleaned = 0.0114092 Jy ! Component: 150 - total flux cleaned = 0.0137006 Jy ! Component: 200 - total flux cleaned = 0.0153445 Jy ! Total flux subtracted in 200 components = 0.0153445 Jy ! Clean residual min=-0.001500 max=0.001542 Jy/beam ! Clean residual mean=0.000019 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.182707 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.182707 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.338 mas, bmaj=4.82 mas, bpa=-0.7164 degrees ! Estimated noise=698.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194425 Jy ! Component: 100 - total flux cleaned = 0.00311953 Jy ! Component: 150 - total flux cleaned = 0.00376692 Jy ! Component: 200 - total flux cleaned = 0.00403297 Jy ! Total flux subtracted in 200 components = 0.00403297 Jy ! Clean residual min=-0.001199 max=0.001107 Jy/beam ! Clean residual mean=0.000007 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.18674 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172945 Jy ! Component: 100 - total flux cleaned = 0.000298896 Jy ! Component: 150 - total flux cleaned = 0.000415432 Jy ! Component: 200 - total flux cleaned = 0.000481098 Jy ! Total flux subtracted in 200 components = 0.000481098 Jy ! Clean residual min=-0.001115 max=0.001077 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.187221 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 72 components and 0.187221 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7913 mas, bmaj=2.006 mas, bpa=0.02613 degrees ! Estimated noise=542.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014328 Jy ! Component: 100 - total flux cleaned = -0.00019613 Jy ! Component: 150 - total flux cleaned = -0.000217221 Jy ! Component: 200 - total flux cleaned = -0.00021626 Jy ! Total flux subtracted in 200 components = -0.00021626 Jy ! Clean residual min=-0.001299 max=0.000987 Jy/beam ! Clean residual mean=0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.187005 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.187005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069225Jy sigma=0.000751 ! Fit after self-cal, rms=0.069212Jy sigma=0.000751 wmodel J1248-0632_X_2014_01_04_pus_map.mod ! Writing 85 model components to file: J1248-0632_X_2014_01_04_pus_map.mod wobs J1248-0632_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1248-0632_X_2014_01_04_pus_uvs.fits wwins J1248-0632_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1248-0632_X_2014_01_04_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000542092 Jy ! Component: 100 - total flux cleaned = -0.00100525 Jy ! Component: 150 - total flux cleaned = -0.00131248 Jy ! Component: 200 - total flux cleaned = -0.00151908 Jy ! Component: 250 - total flux cleaned = -0.00169816 Jy ! Component: 300 - total flux cleaned = -0.00185289 Jy ! Component: 350 - total flux cleaned = -0.00202725 Jy ! Component: 400 - total flux cleaned = -0.00215538 Jy ! Component: 450 - total flux cleaned = -0.00231495 Jy ! Component: 500 - total flux cleaned = -0.00246884 Jy ! Component: 550 - total flux cleaned = -0.0026063 Jy ! Component: 600 - total flux cleaned = -0.00272854 Jy ! Component: 650 - total flux cleaned = -0.00284745 Jy ! Component: 700 - total flux cleaned = -0.00301566 Jy ! Component: 750 - total flux cleaned = -0.00313825 Jy ! Component: 800 - total flux cleaned = -0.00327812 Jy ! Component: 850 - total flux cleaned = -0.00338546 Jy ! Component: 900 - total flux cleaned = -0.00347118 Jy ! Component: 950 - total flux cleaned = -0.00354574 Jy ! Component: 1000 - total flux cleaned = -0.00361874 Jy ! Component: 1050 - total flux cleaned = -0.00367228 Jy ! Component: 1100 - total flux cleaned = -0.00375099 Jy ! Component: 1150 - total flux cleaned = -0.003811 Jy ! Component: 1200 - total flux cleaned = -0.0038867 Jy ! Component: 1250 - total flux cleaned = -0.00396078 Jy ! Component: 1300 - total flux cleaned = -0.00399328 Jy ! Component: 1350 - total flux cleaned = -0.00405683 Jy ! Component: 1400 - total flux cleaned = -0.00408016 Jy ! Component: 1450 - total flux cleaned = -0.00408016 Jy ! Component: 1500 - total flux cleaned = -0.00409531 Jy ! Component: 1550 - total flux cleaned = -0.00410285 Jy ! Component: 1600 - total flux cleaned = -0.00411014 Jy ! Component: 1650 - total flux cleaned = -0.00409561 Jy ! Component: 1700 - total flux cleaned = -0.00411004 Jy ! Component: 1750 - total flux cleaned = -0.00411004 Jy ! Component: 1800 - total flux cleaned = -0.00412417 Jy ! Component: 1850 - total flux cleaned = -0.00415898 Jy ! Component: 1900 - total flux cleaned = -0.00416582 Jy ! Component: 1950 - total flux cleaned = -0.00419319 Jy ! Component: 2000 - total flux cleaned = -0.00420672 Jy ! Total flux subtracted in 2048 components = -0.00422022 Jy ! Clean residual min=-0.000347 max=0.000401 Jy/beam ! Clean residual mean=-0.000004 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.182785 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 199 components and 0.182785 Jy ![Exited script file: muppet] wmap "J1248-0632_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7913 x 2.006 at 0.02613 degrees (North through East) ! Clean map min=-0.001045 max=0.14998 Jy/beam ! Writing clean map to FITS file: J1248-0632_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.149977 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120432 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.240902 0.240902 0.481804 0.963608 1.92722 3.85443 7.70886 15.4177 30.8354 61.6709 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.149 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7913 x 2.006 at 0.02613 degrees (North through East) ! Clean map min=-0.001045 max=0.14998 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1248-0632_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:16 2017