! Started logfile: J0010+1058_X_2017_10_21_pus_uvs.log on Sat May 11 21:49:11 2019 obs J0010+1058_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0010+1058_X_2017_10_21_pus_uva.fits ! AN table 1: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.759259 visibilities/baseline/integration-bin. ! Found source: J0010+1058 ! ! 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 1202 lines of history. ! ! Reading 9840 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 J0010+1058_X_2017_10_21_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.826700Jy sigma=0.006873 ! Fit after self-cal, rms=0.820239Jy sigma=0.006812 ! 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=0.9035 mas, bmaj=3.391 mas, bpa=-13.93 degrees ! Estimated noise=1588.24 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 = 0.146564 Jy ! Component: 100 - total flux cleaned = 0.178677 Jy ! Total flux subtracted in 100 components = 0.178677 Jy ! Clean residual min=-0.005030 max=0.009851 Jy/beam ! Clean residual mean=-0.000041 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.178677 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.178677 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=0.100313Jy sigma=0.000700 ! Fit after self-cal, rms=0.100318Jy sigma=0.000700 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00965353 Jy ! Component: 100 - total flux cleaned = 0.0140686 Jy ! Total flux subtracted in 100 components = 0.0140686 Jy ! Clean residual min=-0.004240 max=0.004259 Jy/beam ! Clean residual mean=-0.000014 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.192746 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.192746 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=0.099601Jy sigma=0.000691 ! Fit after self-cal, rms=0.099635Jy sigma=0.000691 ! 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=1.136 mas, bmaj=3.513 mas, bpa=-13.53 degrees ! Estimated noise=954.254 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 = 0.00307046 Jy ! Component: 100 - total flux cleaned = 0.00497734 Jy ! Component: 150 - total flux cleaned = 0.00626416 Jy ! Component: 200 - total flux cleaned = 0.00705366 Jy ! Total flux subtracted in 200 components = 0.00705366 Jy ! Clean residual min=-0.003041 max=0.003084 Jy/beam ! Clean residual mean=0.000001 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.1998 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.1998 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=0.099534Jy sigma=0.000690 ! Fit after self-cal, rms=0.099548Jy sigma=0.000690 ! 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 1.07 FD 1.00 HN 1.06 KP 0.98 ! LA 1.07 MK 0.97 NL 0.94 OV 1.02 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.02 KP 0.98 ! LA 1.06 MK 0.98 NL 0.99 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.00 KP 0.99 ! LA 1.02 MK 0.96 NL 0.93 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.09 KP 0.97 ! LA 1.02 MK 1.01 NL 0.93 OV 1.02 ! PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.01 KP 1.00 ! LA 1.06 MK 1.01 NL 0.93 OV 1.00 ! PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.04 KP 0.94 ! LA 1.01 MK 1.04 NL 0.99 OV 1.02 ! PT 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 0.93 ! LA 1.00 MK 0.99 NL 0.97 OV 1.02 ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 0.98 KP 0.98 ! LA 1.02 MK 1.03 NL 0.95 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.04 KP 1.00 ! LA 0.95 MK 1.00 NL 0.96 OV 0.97 ! PT 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.05 KP 0.98 ! LA 0.95 MK 0.95 NL 0.95 OV 0.99 ! PT 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.06 KP 0.90 ! LA 0.97 MK 1.03 NL 0.97 OV 1.00 ! PT 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.96 KP 0.95 ! LA 1.10 MK 1.00 NL 0.96 OV 0.98 ! PT 1.08 ! ! ! Fit before self-cal, rms=0.099548Jy sigma=0.000690 ! Fit after self-cal, rms=0.099995Jy sigma=0.000685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=3.542 mas, bpa=-13.57 degrees ! Estimated noise=955.641 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 = -0.00117361 Jy ! Component: 100 - total flux cleaned = -0.00151547 Jy ! Component: 150 - total flux cleaned = -0.00163912 Jy ! Component: 200 - total flux cleaned = -0.00170401 Jy ! Total flux subtracted in 200 components = -0.00170401 Jy ! Clean residual min=-0.002780 max=0.002754 Jy/beam ! Clean residual mean=-0.000003 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.198096 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.198096 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=0.099973Jy sigma=0.000685 ! Fit after self-cal, rms=0.100019Jy sigma=0.000685 ! 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=0.100019Jy sigma=0.000685 ! Fit after self-cal, rms=0.100205Jy sigma=0.000682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.14 mas, bmaj=3.555 mas, bpa=-13.6 degrees ! Estimated noise=955.531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000794665 Jy ! Component: 100 - total flux cleaned = -0.000970145 Jy ! Component: 150 - total flux cleaned = -0.00107651 Jy ! Component: 200 - total flux cleaned = -0.00115163 Jy ! Total flux subtracted in 200 components = -0.00115163 Jy ! Clean residual min=-0.002679 max=0.002783 Jy/beam ! Clean residual mean=-0.000002 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.196944 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.196944 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=0.100191Jy sigma=0.000682 ! Fit after self-cal, rms=0.100209Jy sigma=0.000682 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 (3.8, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172392 Jy ! Component: 100 - total flux cleaned = 0.00219016 Jy ! Component: 150 - total flux cleaned = 0.00215012 Jy ! Component: 200 - total flux cleaned = 0.00215007 Jy ! Total flux subtracted in 200 components = 0.00215007 Jy ! Clean residual min=-0.002413 max=0.002503 Jy/beam ! Clean residual mean=-0.000002 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.199094 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.199094 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=0.100124Jy sigma=0.000681 ! Fit after self-cal, rms=0.100116Jy sigma=0.000681 ! 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=0.100116Jy sigma=0.000681 ! Fit after self-cal, rms=0.101598Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=3.559 mas, bpa=-13.59 degrees ! Estimated noise=954.032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302986 Jy ! Component: 100 - total flux cleaned = 0.000172129 Jy ! Component: 150 - total flux cleaned = 5.5435e-07 Jy ! Component: 200 - total flux cleaned = -2.56632e-05 Jy ! Total flux subtracted in 200 components = -2.56632e-05 Jy ! Clean residual min=-0.002375 max=0.002302 Jy/beam ! Clean residual mean=-0.000000 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.199068 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.199068 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=0.101570Jy sigma=0.000680 ! Fit after self-cal, rms=0.101600Jy sigma=0.000680 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 = 0.000117335 Jy ! Component: 100 - total flux cleaned = 0.000118084 Jy ! Component: 150 - total flux cleaned = 0.0001596 Jy ! Component: 200 - total flux cleaned = 0.000217187 Jy ! Total flux subtracted in 200 components = 0.000217187 Jy ! Clean residual min=-0.002336 max=0.002333 Jy/beam ! Clean residual mean=-0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.199285 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.199285 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=0.101587Jy sigma=0.000680 ! Fit after self-cal, rms=0.101586Jy sigma=0.000680 ! 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=0.101586Jy sigma=0.000680 ! Fit after self-cal, rms=0.101555Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.305 mas, bmaj=3.653 mas, bpa=-9.429 degrees ! Estimated noise=1066.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000232183 Jy ! Component: 100 - total flux cleaned = -0.000288091 Jy ! Component: 150 - total flux cleaned = -0.000338108 Jy ! Component: 200 - total flux cleaned = -0.000323282 Jy ! Total flux subtracted in 200 components = -0.000323282 Jy ! Clean residual min=-0.002604 max=0.002667 Jy/beam ! Clean residual mean=0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.198962 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.198962 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=0.101550Jy sigma=0.000680 ! Fit after self-cal, rms=0.101550Jy sigma=0.000680 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 = 7.06136e-06 Jy ! Component: 100 - total flux cleaned = 2.02286e-05 Jy ! Component: 150 - total flux cleaned = 3.30308e-05 Jy ! Component: 200 - total flux cleaned = 5.84415e-05 Jy ! Total flux subtracted in 200 components = 5.84415e-05 Jy ! Clean residual min=-0.002586 max=0.002685 Jy/beam ! Clean residual mean=0.000001 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.199021 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.199021 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=0.101547Jy sigma=0.000680 ! Fit after self-cal, rms=0.101546Jy sigma=0.000680 ! 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=1.141 mas, bmaj=3.561 mas, bpa=-13.59 degrees ! Estimated noise=952.536 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.141 x 3.561 at -13.59 degrees (North through East) ! Clean map min=-0.0022468 max=0.18679 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=0.9069 mas, bmaj=3.443 mas, bpa=-14.01 degrees ! Estimated noise=1593.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146853 Jy ! Component: 100 - total flux cleaned = 0.178953 Jy ! Component: 150 - total flux cleaned = 0.187293 Jy ! Component: 200 - total flux cleaned = 0.190097 Jy ! Total flux subtracted in 200 components = 0.190097 Jy ! Clean residual min=-0.003759 max=0.003211 Jy/beam ! Clean residual mean=-0.000015 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.190097 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 0.190097 Jy ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=3.561 mas, bpa=-13.59 degrees ! Estimated noise=952.536 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 = 0.00299118 Jy ! Component: 100 - total flux cleaned = 0.00492303 Jy ! Component: 150 - total flux cleaned = 0.0058666 Jy ! Component: 200 - total flux cleaned = 0.00655829 Jy ! Total flux subtracted in 200 components = 0.00655829 Jy ! Clean residual min=-0.002609 max=0.002333 Jy/beam ! Clean residual mean=-0.000004 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.196655 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.196655 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=2.305 mas, bmaj=3.653 mas, bpa=-9.429 degrees ! Estimated noise=1066.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549705 Jy ! Component: 100 - total flux cleaned = 0.000859498 Jy ! Component: 150 - total flux cleaned = 0.00115675 Jy ! Component: 200 - total flux cleaned = 0.00139464 Jy ! Total flux subtracted in 200 components = 0.00139464 Jy ! Clean residual min=-0.002749 max=0.002728 Jy/beam ! Clean residual mean=-0.000001 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.19805 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 = 0.000212686 Jy ! Component: 100 - total flux cleaned = 0.000363066 Jy ! Component: 150 - total flux cleaned = 0.000461615 Jy ! Component: 200 - total flux cleaned = 0.000535459 Jy ! Total flux subtracted in 200 components = 0.000535459 Jy ! Clean residual min=-0.002678 max=0.002721 Jy/beam ! Clean residual mean=-0.000000 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.198585 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.198585 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=3.561 mas, bpa=-13.59 degrees ! Estimated noise=952.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208267 Jy ! Component: 100 - total flux cleaned = 0.000347266 Jy ! Component: 150 - total flux cleaned = 0.000473476 Jy ! Component: 200 - total flux cleaned = 0.000565635 Jy ! Total flux subtracted in 200 components = 0.000565635 Jy ! Clean residual min=-0.002359 max=0.002384 Jy/beam ! Clean residual mean=0.000000 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.199151 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.199151 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=0.101553Jy sigma=0.000680 ! Fit after self-cal, rms=0.101543Jy sigma=0.000680 wmodel J0010+1058_X_2017_10_21_pus_map.mod ! Writing 92 model components to file: J0010+1058_X_2017_10_21_pus_map.mod wobs J0010+1058_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0010+1058_X_2017_10_21_pus_uvs.fits wwins J0010+1058_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J0010+1058_X_2017_10_21_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 = -0.000238885 Jy ! Component: 100 - total flux cleaned = -0.000884615 Jy ! Component: 150 - total flux cleaned = -0.00131673 Jy ! Component: 200 - total flux cleaned = -0.00159706 Jy ! Component: 250 - total flux cleaned = -0.00171589 Jy ! Component: 300 - total flux cleaned = -0.00174492 Jy ! Component: 350 - total flux cleaned = -0.00168936 Jy ! Component: 400 - total flux cleaned = -0.00166223 Jy ! Component: 450 - total flux cleaned = -0.00158346 Jy ! Component: 500 - total flux cleaned = -0.00153188 Jy ! Component: 550 - total flux cleaned = -0.00145705 Jy ! Component: 600 - total flux cleaned = -0.00135991 Jy ! Component: 650 - total flux cleaned = -0.0012408 Jy ! Component: 700 - total flux cleaned = -0.00110057 Jy ! Component: 750 - total flux cleaned = -0.000963171 Jy ! Component: 800 - total flux cleaned = -0.000873292 Jy ! Component: 850 - total flux cleaned = -0.000828811 Jy ! Component: 900 - total flux cleaned = -0.000785314 Jy ! Component: 950 - total flux cleaned = -0.000742441 Jy ! Component: 1000 - total flux cleaned = -0.000721062 Jy ! Component: 1050 - total flux cleaned = -0.000679545 Jy ! Component: 1100 - total flux cleaned = -0.000679718 Jy ! Component: 1150 - total flux cleaned = -0.000720098 Jy ! Component: 1200 - total flux cleaned = -0.000680088 Jy ! Component: 1250 - total flux cleaned = -0.00069993 Jy ! Component: 1300 - total flux cleaned = -0.000739222 Jy ! Component: 1350 - total flux cleaned = -0.000758836 Jy ! Component: 1400 - total flux cleaned = -0.000797266 Jy ! Component: 1450 - total flux cleaned = -0.000797434 Jy ! Component: 1500 - total flux cleaned = -0.000816214 Jy ! Component: 1550 - total flux cleaned = -0.000834608 Jy ! Component: 1600 - total flux cleaned = -0.000834473 Jy ! Component: 1650 - total flux cleaned = -0.000852108 Jy ! Component: 1700 - total flux cleaned = -0.000834105 Jy ! Component: 1750 - total flux cleaned = -0.000816359 Jy ! Component: 1800 - total flux cleaned = -0.000729097 Jy ! Component: 1850 - total flux cleaned = -0.000747016 Jy ! Component: 1900 - total flux cleaned = -0.000815783 Jy ! Component: 1950 - total flux cleaned = -0.000832647 Jy ! Component: 2000 - total flux cleaned = -0.000798604 Jy ! Total flux subtracted in 2048 components = -0.000715196 Jy ! Clean residual min=-0.000910 max=0.000992 Jy/beam ! Clean residual mean=0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.198436 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 212 components and 0.198436 Jy ![Exited script file: muppet] wmap "J0010+1058_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.141 x 3.561 at -13.59 degrees (North through East) ! Clean map min=-0.0017642 max=0.18692 Jy/beam ! Writing clean map to FITS file: J0010+1058_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.186923 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000338803 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.543759 0.543759 1.08752 2.17503 4.35007 8.70014 17.4003 34.8006 69.6011 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.186 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.141 x 3.561 at -13.59 degrees (North through East) ! Clean map min=-0.0017642 max=0.18692 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 J0010+1058_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:49:12 2019