! Started logfile: J0034-0054_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:05:35 2016 obs J0034-0054_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0034-0054_X_2014_06_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.614572 visibilities/baseline/integration-bin. ! Found source: J0034-0054 ! ! 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 344 lines of history. ! ! Reading 40488 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 J0034-0054_X_2014_06_09_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 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.955435Jy sigma=0.011731 ! Fit after self-cal, rms=0.903769Jy sigma=0.011156 ! 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=0.8865 mas, bmaj=2.58 mas, bpa=13.47 degrees ! Estimated noise=512.905 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 = 0.0730694 Jy ! Component: 100 - total flux cleaned = 0.0898377 Jy ! Total flux subtracted in 100 components = 0.0898377 Jy ! Clean residual min=-0.006213 max=0.007097 Jy/beam ! Clean residual mean=-0.000027 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.0898377 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0898377 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=0.070303Jy sigma=0.000815 ! Fit after self-cal, rms=0.070296Jy sigma=0.000815 ! 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=1.065 mas, bmaj=2.769 mas, bpa=13.04 degrees ! Estimated noise=288.646 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 = 0.0110083 Jy ! Component: 100 - total flux cleaned = 0.0169415 Jy ! Component: 150 - total flux cleaned = 0.0206372 Jy ! Component: 200 - total flux cleaned = 0.0230787 Jy ! Total flux subtracted in 200 components = 0.0230787 Jy ! Clean residual min=-0.005790 max=0.005322 Jy/beam ! Clean residual mean=-0.000021 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.112916 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 47 components and 0.112916 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=0.068430Jy sigma=0.000795 ! Fit after self-cal, rms=0.068430Jy sigma=0.000794 ! 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 1.09 HN 1.04 KP 0.89 ! LA 1.00 MK 1.00* NL 1.06 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.11 KP 0.86 ! LA 1.01 MK 1.00* NL 1.04 OV 0.96 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.09 KP 0.80 ! LA 1.04 MK 1.00* NL 1.07 OV 1.00 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.04 KP 0.77 ! LA 1.04 MK 1.00* NL 1.06 OV 0.99 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.02 KP 0.73 ! LA 1.02 MK 1.00* NL 1.09 OV 1.02 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.03 KP 0.74 ! LA 1.04 MK 1.00* NL 1.08 OV 0.99 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.17 KP 0.78 ! LA 1.13 MK 1.00* NL 1.09 OV 1.04 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.09 KP 0.73 ! LA 1.04 MK 1.00* NL 1.08 OV 1.05 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.07 KP 0.75 ! LA 1.04 MK 1.00* NL 1.05 OV 1.03 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.05 KP 0.75 ! LA 1.08 MK 1.00* NL 1.07 OV 1.01 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.06 KP 0.81 ! LA 1.11 MK 1.00* NL 1.04 OV 1.00 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.02 KP 0.83 ! LA 1.06 MK 1.00* NL 1.04 OV 1.02 ! PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.068430Jy sigma=0.000794 ! Fit after self-cal, rms=0.066566Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=2.82 mas, bpa=12.87 degrees ! Estimated noise=289.296 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 (2.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023751 Jy ! Component: 100 - total flux cleaned = 0.00245335 Jy ! Component: 150 - total flux cleaned = 0.00240124 Jy ! Component: 200 - total flux cleaned = 0.00244663 Jy ! Total flux subtracted in 200 components = 0.00244663 Jy ! Clean residual min=-0.001281 max=0.001887 Jy/beam ! Clean residual mean=-0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.115363 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.115363 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=0.066381Jy sigma=0.000773 ! Fit after self-cal, rms=0.066383Jy sigma=0.000772 ! 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=0.066383Jy sigma=0.000772 ! Fit after self-cal, rms=0.066236Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.821 mas, bpa=12.93 degrees ! Estimated noise=287.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000847943 Jy ! Component: 100 - total flux cleaned = 0.000934106 Jy ! Component: 150 - total flux cleaned = 0.000966371 Jy ! Component: 200 - total flux cleaned = 0.000935433 Jy ! Total flux subtracted in 200 components = 0.000935433 Jy ! Clean residual min=-0.000948 max=0.001213 Jy/beam ! Clean residual mean=-0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.116298 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.116298 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=0.066187Jy sigma=0.000770 ! Fit after self-cal, rms=0.066187Jy sigma=0.000770 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 = 0.000244541 Jy ! Component: 100 - total flux cleaned = 0.000340655 Jy ! Component: 150 - total flux cleaned = 0.000382546 Jy ! Component: 200 - total flux cleaned = 0.000365877 Jy ! Total flux subtracted in 200 components = 0.000365877 Jy ! Clean residual min=-0.000918 max=0.001031 Jy/beam ! Clean residual mean=0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.116664 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.116664 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=0.066173Jy sigma=0.000770 ! Fit after self-cal, rms=0.066168Jy sigma=0.000770 ! 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=0.066168Jy sigma=0.000770 ! Fit after self-cal, rms=0.066153Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.824 mas, bpa=12.97 degrees ! Estimated noise=287.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318635 Jy ! Component: 100 - total flux cleaned = 0.000412374 Jy ! Component: 150 - total flux cleaned = 0.000351993 Jy ! Component: 200 - total flux cleaned = 0.000312398 Jy ! Total flux subtracted in 200 components = 0.000312398 Jy ! Clean residual min=-0.000821 max=0.000799 Jy/beam ! Clean residual mean=0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.116977 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.116977 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=0.066143Jy sigma=0.000770 ! Fit after self-cal, rms=0.066145Jy sigma=0.000770 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 = 0.000209175 Jy ! Component: 100 - total flux cleaned = 0.000209966 Jy ! Component: 150 - total flux cleaned = 0.000198986 Jy ! Component: 200 - total flux cleaned = 0.000169812 Jy ! Total flux subtracted in 200 components = 0.000169812 Jy ! Clean residual min=-0.000816 max=0.000757 Jy/beam ! Clean residual mean=0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.117147 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 0.117147 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=0.066141Jy sigma=0.000770 ! Fit after self-cal, rms=0.066139Jy sigma=0.000770 ! 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=0.066139Jy sigma=0.000770 ! Fit after self-cal, rms=0.066185Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=4.475 mas, bpa=-6.539 degrees ! Estimated noise=334.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287913 Jy ! Component: 100 - total flux cleaned = 0.000240409 Jy ! Component: 150 - total flux cleaned = 0.000200824 Jy ! Component: 200 - total flux cleaned = 0.000167604 Jy ! Total flux subtracted in 200 components = 0.000167604 Jy ! Clean residual min=-0.000756 max=0.000807 Jy/beam ! Clean residual mean=0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.117314 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 134 components and 0.117314 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=0.066183Jy sigma=0.000770 ! Fit after self-cal, rms=0.066184Jy sigma=0.000770 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 = 7.24872e-05 Jy ! Component: 100 - total flux cleaned = 5.34023e-05 Jy ! Component: 150 - total flux cleaned = 3.16861e-05 Jy ! Component: 200 - total flux cleaned = 2.27479e-05 Jy ! Total flux subtracted in 200 components = 2.27479e-05 Jy ! Clean residual min=-0.000755 max=0.000773 Jy/beam ! Clean residual mean=0.000004 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.117337 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 143 components and 0.117337 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=0.066183Jy sigma=0.000770 ! Fit after self-cal, rms=0.066183Jy sigma=0.000770 ! 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=1.069 mas, bmaj=2.826 mas, bpa=13.01 degrees ! Estimated noise=286.909 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 2.826 at 13.01 degrees (North through East) ! Clean map min=-0.0022974 max=0.095034 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=0.8857 mas, bmaj=2.621 mas, bpa=13.55 degrees ! Estimated noise=514.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0731049 Jy ! Component: 100 - total flux cleaned = 0.0898307 Jy ! Component: 150 - total flux cleaned = 0.0976965 Jy ! Component: 200 - total flux cleaned = 0.102842 Jy ! Total flux subtracted in 200 components = 0.102842 Jy ! Clean residual min=-0.002207 max=0.002806 Jy/beam ! Clean residual mean=-0.000012 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.102842 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.102842 Jy ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.826 mas, bpa=13.01 degrees ! Estimated noise=286.909 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509655 Jy ! Component: 100 - total flux cleaned = 0.00813215 Jy ! Component: 150 - total flux cleaned = 0.010189 Jy ! Component: 200 - total flux cleaned = 0.0116273 Jy ! Total flux subtracted in 200 components = 0.0116273 Jy ! Clean residual min=-0.001134 max=0.001045 Jy/beam ! Clean residual mean=-0.000003 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.114469 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.114469 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=2.203 mas, bmaj=4.475 mas, bpa=-6.539 degrees ! Estimated noise=334.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153704 Jy ! Component: 100 - total flux cleaned = 0.00242689 Jy ! Component: 150 - total flux cleaned = 0.002811 Jy ! Component: 200 - total flux cleaned = 0.00301879 Jy ! Total flux subtracted in 200 components = 0.00301879 Jy ! Clean residual min=-0.000783 max=0.000823 Jy/beam ! Clean residual mean=0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.117488 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 = 9.616e-05 Jy ! Component: 100 - total flux cleaned = 0.000153034 Jy ! Component: 150 - total flux cleaned = 0.000201585 Jy ! Component: 200 - total flux cleaned = 0.000235008 Jy ! Total flux subtracted in 200 components = 0.000235008 Jy ! Clean residual min=-0.000744 max=0.000848 Jy/beam ! Clean residual mean=0.000003 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.117723 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 119 components and 0.117723 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.826 mas, bpa=13.01 degrees ! Estimated noise=286.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345027 Jy ! Component: 100 - total flux cleaned = 0.00038341 Jy ! Component: 150 - total flux cleaned = 0.000394483 Jy ! Component: 200 - total flux cleaned = 0.000373612 Jy ! Total flux subtracted in 200 components = 0.000373612 Jy ! Clean residual min=-0.000802 max=0.000764 Jy/beam ! Clean residual mean=0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.118097 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 0.118097 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=0.066187Jy sigma=0.000770 ! Fit after self-cal, rms=0.066180Jy sigma=0.000770 wmodel J0034-0054_X_2014_06_09_pus_map.mod ! Writing 137 model components to file: J0034-0054_X_2014_06_09_pus_map.mod wobs J0034-0054_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0034-0054_X_2014_06_09_pus_uvs.fits wwins J0034-0054_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0034-0054_X_2014_06_09_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 = -8.84083e-05 Jy ! Component: 100 - total flux cleaned = -7.49503e-05 Jy ! Component: 150 - total flux cleaned = -2.54836e-05 Jy ! Component: 200 - total flux cleaned = -1.35105e-05 Jy ! Component: 250 - total flux cleaned = -2.46612e-05 Jy ! Component: 300 - total flux cleaned = -3.09966e-06 Jy ! Component: 350 - total flux cleaned = -3.06492e-06 Jy ! Component: 400 - total flux cleaned = 4.7167e-05 Jy ! Component: 450 - total flux cleaned = 4.71395e-05 Jy ! Component: 500 - total flux cleaned = 6.61605e-05 Jy ! Component: 550 - total flux cleaned = 5.69763e-05 Jy ! Component: 600 - total flux cleaned = 7.51054e-05 Jy ! Component: 650 - total flux cleaned = 9.25926e-05 Jy ! Component: 700 - total flux cleaned = 0.000118099 Jy ! Component: 750 - total flux cleaned = 0.000142869 Jy ! Component: 800 - total flux cleaned = 0.000167227 Jy ! Component: 850 - total flux cleaned = 0.0001753 Jy ! Component: 900 - total flux cleaned = 0.000206462 Jy ! Component: 950 - total flux cleaned = 0.000214155 Jy ! Component: 1000 - total flux cleaned = 0.000221764 Jy ! Component: 1050 - total flux cleaned = 0.000207218 Jy ! Component: 1100 - total flux cleaned = 0.000228797 Jy ! Component: 1150 - total flux cleaned = 0.000214678 Jy ! Component: 1200 - total flux cleaned = 0.000214726 Jy ! Component: 1250 - total flux cleaned = 0.000221517 Jy ! Component: 1300 - total flux cleaned = 0.000194868 Jy ! Component: 1350 - total flux cleaned = 0.000188347 Jy ! Component: 1400 - total flux cleaned = 0.000175524 Jy ! Component: 1450 - total flux cleaned = 0.000150165 Jy ! Component: 1500 - total flux cleaned = 0.000150283 Jy ! Component: 1550 - total flux cleaned = 0.000162613 Jy ! Component: 1600 - total flux cleaned = 0.000162535 Jy ! Component: 1650 - total flux cleaned = 0.000168347 Jy ! Component: 1700 - total flux cleaned = 0.000180024 Jy ! Component: 1750 - total flux cleaned = 0.000156639 Jy ! Component: 1800 - total flux cleaned = 0.000150763 Jy ! Component: 1850 - total flux cleaned = 0.000139418 Jy ! Component: 1900 - total flux cleaned = 0.000100206 Jy ! Component: 1950 - total flux cleaned = 0.000100188 Jy ! Component: 2000 - total flux cleaned = 7.82963e-05 Jy ! Total flux subtracted in 2048 components = 6.21083e-05 Jy ! Clean residual min=-0.000351 max=0.000366 Jy/beam ! Clean residual mean=0.000001 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.118159 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 272 components and 0.118159 Jy ![Exited script file: muppet] wmap "J0034-0054_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 2.826 at 13.01 degrees (North through East) ! Clean map min=-0.00061496 max=0.095877 Jy/beam ! Writing clean map to FITS file: J0034-0054_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0958768 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107265 device "J0034-0054_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0034-0054_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.335633 0.335633 0.671266 1.34253 2.68507 5.37013 10.7403 21.4805 42.961 85.9221 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.095 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 2.826 at 13.01 degrees (North through East) ! Clean map min=-0.00061496 max=0.095877 Jy/beam quit ! Quitting program ! Log file J0034-0054_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:05:38 2016