! Started logfile: J1314+2348_X_2017_06_10_pus_uvs.log on Mon May 6 12:47:17 2019 obs J1314+2348_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1314+2348_X_2017_06_10_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853549 visibilities/baseline/integration-bin. ! Found source: J1314+2348 ! ! 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 1309 lines of history. ! ! Reading 66372 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 J1314+2348_X_2017_06_10_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 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.933763Jy sigma=0.008596 ! Fit after self-cal, rms=0.921932Jy sigma=0.008496 ! 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=0.8726 mas, bmaj=1.399 mas, bpa=-0.6749 degrees ! Estimated noise=706.496 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 = 0.0620949 Jy ! Component: 100 - total flux cleaned = 0.0777584 Jy ! Total flux subtracted in 100 components = 0.0777584 Jy ! Clean residual min=-0.002823 max=0.006217 Jy/beam ! Clean residual mean=-0.000019 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.0777584 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0777584 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=0.076645Jy sigma=0.000670 ! Fit after self-cal, rms=0.076622Jy sigma=0.000670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671784 Jy ! Component: 100 - total flux cleaned = 0.0098279 Jy ! Total flux subtracted in 100 components = 0.0098279 Jy ! Clean residual min=-0.002434 max=0.005177 Jy/beam ! Clean residual mean=-0.000010 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.0875863 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.0875863 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=0.076099Jy sigma=0.000664 ! Fit after self-cal, rms=0.076102Jy sigma=0.000664 ! Inverting map ! Added new window around map position (-2, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440733 Jy ! Component: 100 - total flux cleaned = 0.0065348 Jy ! Total flux subtracted in 100 components = 0.0065348 Jy ! Clean residual min=-0.002114 max=0.002218 Jy/beam ! Clean residual mean=-0.000004 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0941211 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.0941211 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=0.075842Jy sigma=0.000662 ! Fit after self-cal, rms=0.075819Jy sigma=0.000661 ! 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=1.067 mas, bmaj=1.728 mas, bpa=2.967 degrees ! Estimated noise=300.848 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 = 0.00225604 Jy ! Component: 100 - total flux cleaned = 0.0033542 Jy ! Component: 150 - total flux cleaned = 0.0040622 Jy ! Component: 200 - total flux cleaned = 0.004545 Jy ! Total flux subtracted in 200 components = 0.004545 Jy ! Clean residual min=-0.000979 max=0.001011 Jy/beam ! Clean residual mean=0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0986661 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.0986661 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=0.075755Jy sigma=0.000661 ! Fit after self-cal, rms=0.075749Jy sigma=0.000661 ! 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 0.96 FD 0.99 HN 1.01 KP 0.98 ! LA 0.98 MK 0.99 NL 0.99 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.97 KP 0.99 ! LA 0.98 MK 0.99 NL 0.97 OV 0.97 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.98 KP 1.00 ! LA 1.03 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 0.98 ! LA 1.00 MK 1.01 NL 1.01 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.05 KP 0.96 ! LA 0.97 MK 1.01 NL 0.98 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.01 KP 1.00 ! LA 1.00 MK 0.98 NL 1.00 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.98 KP 1.00 ! LA 1.06 MK 1.03 NL 0.99 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.98 KP 1.00 ! LA 0.98 MK 1.02 NL 0.96 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.01 KP 1.00 ! LA 0.99 MK 0.94 NL 0.97 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 0.98 KP 0.98 ! LA 1.02 MK 1.04 NL 0.95 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.99 HN 1.00 KP 1.01 ! LA 1.03 MK 1.24 NL 1.00 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.91 KP 0.96 ! LA 0.97 MK 1.21 NL 0.98 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.075749Jy sigma=0.000661 ! Fit after self-cal, rms=0.076424Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=1.736 mas, bpa=2.846 degrees ! Estimated noise=300.282 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 = 0.000111928 Jy ! Component: 100 - total flux cleaned = 0.000248432 Jy ! Component: 150 - total flux cleaned = 0.000340571 Jy ! Component: 200 - total flux cleaned = 0.000350092 Jy ! Total flux subtracted in 200 components = 0.000350092 Jy ! Clean residual min=-0.000920 max=0.000876 Jy/beam ! Clean residual mean=-0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0990162 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0990162 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=0.076417Jy sigma=0.000660 ! Fit after self-cal, rms=0.076447Jy sigma=0.000660 ! 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=0.076447Jy sigma=0.000660 ! Fit after self-cal, rms=0.079197Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=1.732 mas, bpa=3.037 degrees ! Estimated noise=300.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219279 Jy ! Component: 100 - total flux cleaned = 0.000278709 Jy ! Component: 150 - total flux cleaned = 0.000306211 Jy ! Component: 200 - total flux cleaned = 0.000343593 Jy ! Total flux subtracted in 200 components = 0.000343593 Jy ! Clean residual min=-0.000900 max=0.000782 Jy/beam ! Clean residual mean=-0.000002 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0993598 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.0993598 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=0.079193Jy sigma=0.000658 ! Fit after self-cal, rms=0.079244Jy sigma=0.000658 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 = 2.3591e-05 Jy ! Component: 100 - total flux cleaned = 5.47745e-05 Jy ! Component: 150 - total flux cleaned = 5.51056e-05 Jy ! Component: 200 - total flux cleaned = 6.08702e-05 Jy ! Total flux subtracted in 200 components = 6.08702e-05 Jy ! Clean residual min=-0.000884 max=0.000782 Jy/beam ! Clean residual mean=-0.000002 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0994206 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.0994206 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=0.079242Jy sigma=0.000658 ! Fit after self-cal, rms=0.079242Jy sigma=0.000658 ! 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=0.079242Jy sigma=0.000658 ! Fit after self-cal, rms=0.079765Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=1.731 mas, bpa=3.021 degrees ! Estimated noise=300.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.1436e-05 Jy ! Component: 100 - total flux cleaned = 8.95648e-05 Jy ! Component: 150 - total flux cleaned = 0.000111641 Jy ! Component: 200 - total flux cleaned = 0.000116449 Jy ! Total flux subtracted in 200 components = 0.000116449 Jy ! Clean residual min=-0.000868 max=0.000789 Jy/beam ! Clean residual mean=-0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0995371 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.0995371 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=0.079764Jy sigma=0.000658 ! Fit after self-cal, rms=0.079769Jy sigma=0.000658 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 = -7.44247e-07 Jy ! Component: 100 - total flux cleaned = 4.96256e-06 Jy ! Component: 150 - total flux cleaned = 3.0049e-07 Jy ! Component: 200 - total flux cleaned = 4.24878e-06 Jy ! Total flux subtracted in 200 components = 4.24878e-06 Jy ! Clean residual min=-0.000861 max=0.000792 Jy/beam ! Clean residual mean=-0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0995413 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0995413 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=0.079768Jy sigma=0.000658 ! Fit after self-cal, rms=0.079768Jy sigma=0.000658 ! 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=0.079768Jy sigma=0.000658 ! Fit after self-cal, rms=0.079841Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=2.71 mas, bpa=-1.095 degrees ! Estimated noise=362.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254371 Jy ! Component: 100 - total flux cleaned = 0.000250377 Jy ! Component: 150 - total flux cleaned = 0.000250504 Jy ! Component: 200 - total flux cleaned = 0.000250502 Jy ! Total flux subtracted in 200 components = 0.000250502 Jy ! Clean residual min=-0.001033 max=0.000766 Jy/beam ! Clean residual mean=-0.000004 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0997918 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.0997918 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=0.079841Jy sigma=0.000658 ! Fit after self-cal, rms=0.079841Jy sigma=0.000658 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 = 1.612e-05 Jy ! Component: 100 - total flux cleaned = 2.50238e-05 Jy ! Component: 150 - total flux cleaned = 2.51587e-05 Jy ! Component: 200 - total flux cleaned = 2.53978e-05 Jy ! Total flux subtracted in 200 components = 2.53978e-05 Jy ! Clean residual min=-0.001037 max=0.000766 Jy/beam ! Clean residual mean=-0.000004 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0998172 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.0998172 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=0.079841Jy sigma=0.000658 ! Fit after self-cal, rms=0.079841Jy sigma=0.000658 ! 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=1.073 mas, bmaj=1.73 mas, bpa=2.999 degrees ! Estimated noise=300.167 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 1.73 at 2.999 degrees (North through East) ! Clean map min=-0.00079588 max=0.079975 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=0.877 mas, bmaj=1.398 mas, bpa=-0.86 degrees ! Estimated noise=704.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0616454 Jy ! Component: 100 - total flux cleaned = 0.0776737 Jy ! Component: 150 - total flux cleaned = 0.084876 Jy ! Component: 200 - total flux cleaned = 0.0892472 Jy ! Total flux subtracted in 200 components = 0.0892472 Jy ! Clean residual min=-0.001969 max=0.002433 Jy/beam ! Clean residual mean=-0.000012 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0892472 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0892472 Jy ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=1.73 mas, bpa=2.999 degrees ! Estimated noise=300.167 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 = 0.00356736 Jy ! Component: 100 - total flux cleaned = 0.00574813 Jy ! Component: 150 - total flux cleaned = 0.00717621 Jy ! Component: 200 - total flux cleaned = 0.00814723 Jy ! Total flux subtracted in 200 components = 0.00814723 Jy ! Clean residual min=-0.000945 max=0.000895 Jy/beam ! Clean residual mean=-0.000007 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0973944 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 40 components and 0.0973944 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=2.123 mas, bmaj=2.71 mas, bpa=-1.095 degrees ! Estimated noise=362.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107929 Jy ! Component: 100 - total flux cleaned = 0.00162761 Jy ! Component: 150 - total flux cleaned = 0.0019436 Jy ! Component: 200 - total flux cleaned = 0.00213295 Jy ! Total flux subtracted in 200 components = 0.00213295 Jy ! Clean residual min=-0.001044 max=0.000790 Jy/beam ! Clean residual mean=-0.000005 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0995274 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 = 9.56872e-05 Jy ! Component: 100 - total flux cleaned = 0.00011106 Jy ! Component: 150 - total flux cleaned = 0.000122243 Jy ! Component: 200 - total flux cleaned = 0.000136081 Jy ! Total flux subtracted in 200 components = 0.000136081 Jy ! Clean residual min=-0.001041 max=0.000779 Jy/beam ! Clean residual mean=-0.000004 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0996635 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 55 components and 0.0996635 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=1.73 mas, bpa=2.999 degrees ! Estimated noise=300.167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224217 Jy ! Component: 100 - total flux cleaned = -0.000198454 Jy ! Component: 150 - total flux cleaned = -0.000168693 Jy ! Component: 200 - total flux cleaned = -0.000154785 Jy ! Total flux subtracted in 200 components = -0.000154785 Jy ! Clean residual min=-0.000849 max=0.000799 Jy/beam ! Clean residual mean=-0.000002 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0995087 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.0995087 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=0.079843Jy sigma=0.000658 ! Fit after self-cal, rms=0.079842Jy sigma=0.000658 wmodel J1314+2348_X_2017_06_10_pus_map.mod ! Writing 65 model components to file: J1314+2348_X_2017_06_10_pus_map.mod wobs J1314+2348_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1314+2348_X_2017_06_10_pus_uvs.fits wwins J1314+2348_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J1314+2348_X_2017_06_10_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 = -0.000198821 Jy ! Component: 100 - total flux cleaned = -0.000278716 Jy ! Component: 150 - total flux cleaned = -0.000303438 Jy ! Component: 200 - total flux cleaned = -0.000327119 Jy ! Component: 250 - total flux cleaned = -0.000281885 Jy ! Component: 300 - total flux cleaned = -0.000259753 Jy ! Component: 350 - total flux cleaned = -0.000238329 Jy ! Component: 400 - total flux cleaned = -0.000186145 Jy ! Component: 450 - total flux cleaned = -0.000145312 Jy ! Component: 500 - total flux cleaned = -0.000145272 Jy ! Component: 550 - total flux cleaned = -0.000105703 Jy ! Component: 600 - total flux cleaned = -5.73893e-05 Jy ! Component: 650 - total flux cleaned = -3.86053e-05 Jy ! Component: 700 - total flux cleaned = -2.9287e-05 Jy ! Component: 750 - total flux cleaned = -1.64841e-06 Jy ! Component: 800 - total flux cleaned = 4.34938e-05 Jy ! Component: 850 - total flux cleaned = 7.03438e-05 Jy ! Component: 900 - total flux cleaned = 8.788e-05 Jy ! Component: 950 - total flux cleaned = 0.000113721 Jy ! Component: 1000 - total flux cleaned = 0.000113695 Jy ! Component: 1050 - total flux cleaned = 0.000130363 Jy ! Component: 1100 - total flux cleaned = 0.000130553 Jy ! Component: 1150 - total flux cleaned = 0.000130566 Jy ! Component: 1200 - total flux cleaned = 0.000146616 Jy ! Component: 1250 - total flux cleaned = 0.000114944 Jy ! Component: 1300 - total flux cleaned = 0.000114875 Jy ! Component: 1350 - total flux cleaned = 8.39763e-05 Jy ! Component: 1400 - total flux cleaned = 7.62412e-05 Jy ! Component: 1450 - total flux cleaned = 7.6236e-05 Jy ! Component: 1500 - total flux cleaned = 5.36631e-05 Jy ! Component: 1550 - total flux cleaned = 3.8816e-05 Jy ! Component: 1600 - total flux cleaned = 3.1369e-05 Jy ! Component: 1650 - total flux cleaned = 3.13421e-05 Jy ! Component: 1700 - total flux cleaned = -4.64396e-06 Jy ! Component: 1750 - total flux cleaned = -1.17021e-05 Jy ! Component: 1800 - total flux cleaned = -4.59935e-06 Jy ! Component: 1850 - total flux cleaned = -1.85925e-05 Jy ! Component: 1900 - total flux cleaned = -1.86757e-05 Jy ! Component: 1950 - total flux cleaned = -1.87775e-05 Jy ! Component: 2000 - total flux cleaned = -3.93169e-05 Jy ! Total flux subtracted in 2048 components = -4.61556e-05 Jy ! Clean residual min=-0.000517 max=0.000365 Jy/beam ! Clean residual mean=-0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0994625 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 206 components and 0.0994625 Jy ![Exited script file: muppet] wmap "J1314+2348_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 1.73 at 2.999 degrees (North through East) ! Clean map min=-0.0006254 max=0.079975 Jy/beam ! Writing clean map to FITS file: J1314+2348_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0799749 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126657 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.475113 0.475113 0.950226 1.90045 3.8009 7.6018 15.2036 30.4072 60.8144 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 1.73 at 2.999 degrees (North through East) ! Clean map min=-0.0006254 max=0.079975 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 J1314+2348_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:47:21 2019