! Started logfile: J1128+5925_X_2017_07_16_pus_uvs.log on Thu May 9 14:04:43 2019 obs J1128+5925_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1128+5925_X_2017_07_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.764659 visibilities/baseline/integration-bin. ! Found source: J1128+5925 ! ! 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 1200 lines of history. ! ! Reading 34272 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 J1128+5925_X_2017_07_16_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.386097Jy sigma=0.003103 ! Fit after self-cal, rms=0.340233Jy sigma=0.002739 ! 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=0.8084 mas, bmaj=0.9586 mas, bpa=42.12 degrees ! Estimated noise=989.394 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 = 0.510196 Jy ! Component: 100 - total flux cleaned = 0.626749 Jy ! Total flux subtracted in 100 components = 0.626749 Jy ! Clean residual min=-0.014525 max=0.044221 Jy/beam ! Clean residual mean=-0.000086 rms=0.004465 Jy/beam ! Combined flux in latest and established models = 0.626749 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.626749 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=0.120084Jy sigma=0.000982 ! Fit after self-cal, rms=0.120057Jy sigma=0.000982 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501682 Jy ! Component: 100 - total flux cleaned = 0.0780159 Jy ! Total flux subtracted in 100 components = 0.0780159 Jy ! Clean residual min=-0.009510 max=0.014358 Jy/beam ! Clean residual mean=-0.000033 rms=0.002169 Jy/beam ! Combined flux in latest and established models = 0.704765 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.704765 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=0.091946Jy sigma=0.000729 ! Fit after self-cal, rms=0.091793Jy sigma=0.000727 ! Inverting map ! Added new window around map position (-0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171496 Jy ! Component: 100 - total flux cleaned = 0.02782 Jy ! Total flux subtracted in 100 components = 0.02782 Jy ! Clean residual min=-0.006735 max=0.007185 Jy/beam ! Clean residual mean=-0.000014 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 0.732585 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.732585 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=0.087602Jy sigma=0.000687 ! Fit after self-cal, rms=0.087526Jy sigma=0.000687 ! 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=0.9758 mas, bmaj=1.213 mas, bpa=41.85 degrees ! Estimated noise=471.309 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 = 0.0106332 Jy ! Component: 100 - total flux cleaned = 0.0166743 Jy ! Component: 150 - total flux cleaned = 0.0204008 Jy ! Component: 200 - total flux cleaned = 0.0226854 Jy ! Total flux subtracted in 200 components = 0.0226854 Jy ! Clean residual min=-0.005955 max=0.006119 Jy/beam ! Clean residual mean=0.000005 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.755271 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.755271 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=0.086322Jy sigma=0.000675 ! Fit after self-cal, rms=0.086294Jy sigma=0.000674 ! 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 0.99 FD 1.00* HN 0.99 KP 1.00 ! LA 0.96 MK 0.97 NL 0.97 OV 1.03 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 1.03 ! LA 0.97 MK 0.97 NL 0.97 OV 1.02 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.03 KP 0.97 ! LA 0.99 MK 1.01 NL 0.98 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 0.99 ! LA 0.99 MK 0.98 NL 0.97 OV 1.01 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.96 KP 0.98 ! LA 0.98 MK 1.00 NL 0.96 OV 1.02 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 0.99 ! LA 0.99 MK 0.99 NL 0.97 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00 KP 0.99 ! LA 0.99 MK 1.00 NL 0.98 OV 1.02 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 1.00 ! LA 0.97 MK 0.98 NL 0.97 OV 1.02 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 0.99 ! LA 0.99 MK 0.97 NL 0.96 OV 1.03 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.03 KP 0.99 ! LA 1.00 MK 0.99 NL 0.98 OV 1.02 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 0.96 ! LA 1.00 MK 0.98 NL 0.97 OV 1.03 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.99 KP 1.00 ! LA 0.98 MK 0.97 NL 0.99 OV 1.03 ! PT 1.03 SC 1.06 ! ! ! Fit before self-cal, rms=0.086294Jy sigma=0.000674 ! Fit after self-cal, rms=0.083591Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9824 mas, bmaj=1.213 mas, bpa=41.58 degrees ! Estimated noise=471.692 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 = -0.000572346 Jy ! Component: 100 - total flux cleaned = -0.000719774 Jy ! Component: 150 - total flux cleaned = -0.000664145 Jy ! Component: 200 - total flux cleaned = -0.000664064 Jy ! Total flux subtracted in 200 components = -0.000664064 Jy ! Clean residual min=-0.002410 max=0.002565 Jy/beam ! Clean residual mean=-0.000001 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.754607 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.754607 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=0.083485Jy sigma=0.000647 ! Fit after self-cal, rms=0.083487Jy sigma=0.000647 ! 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=0.083487Jy sigma=0.000647 ! Fit after self-cal, rms=0.082956Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9821 mas, bmaj=1.214 mas, bpa=41.66 degrees ! Estimated noise=471.368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000282128 Jy ! Component: 100 - total flux cleaned = -0.000283848 Jy ! Component: 150 - total flux cleaned = -0.000220238 Jy ! Component: 200 - total flux cleaned = -0.00015867 Jy ! Total flux subtracted in 200 components = -0.00015867 Jy ! Clean residual min=-0.001691 max=0.001560 Jy/beam ! Clean residual mean=-0.000005 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.754448 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.754448 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=0.082923Jy sigma=0.000642 ! Fit after self-cal, rms=0.082923Jy sigma=0.000642 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 = 0.000175081 Jy ! Component: 100 - total flux cleaned = 0.000230561 Jy ! Component: 150 - total flux cleaned = 0.000283146 Jy ! Component: 200 - total flux cleaned = 0.000355482 Jy ! Total flux subtracted in 200 components = 0.000355482 Jy ! Clean residual min=-0.001634 max=0.001483 Jy/beam ! Clean residual mean=-0.000004 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.754803 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.754803 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=0.082906Jy sigma=0.000642 ! Fit after self-cal, rms=0.082905Jy sigma=0.000642 ! 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=0.082905Jy sigma=0.000642 ! Fit after self-cal, rms=0.082876Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9829 mas, bmaj=1.214 mas, bpa=41.6 degrees ! Estimated noise=471.226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000477259 Jy ! Component: 100 - total flux cleaned = -0.00056864 Jy ! Component: 150 - total flux cleaned = -0.000519352 Jy ! Component: 200 - total flux cleaned = -0.000450909 Jy ! Total flux subtracted in 200 components = -0.000450909 Jy ! Clean residual min=-0.001432 max=0.001404 Jy/beam ! Clean residual mean=-0.000006 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.754352 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.754352 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=0.082858Jy sigma=0.000642 ! Fit after self-cal, rms=0.082857Jy sigma=0.000642 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 = 8.1072e-05 Jy ! Component: 100 - total flux cleaned = 0.000144436 Jy ! Component: 150 - total flux cleaned = 0.000183818 Jy ! Component: 200 - total flux cleaned = 0.000238871 Jy ! Total flux subtracted in 200 components = 0.000238871 Jy ! Clean residual min=-0.001409 max=0.001400 Jy/beam ! Clean residual mean=-0.000005 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.754591 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.754591 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=0.082847Jy sigma=0.000641 ! Fit after self-cal, rms=0.082846Jy sigma=0.000641 ! 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=0.082846Jy sigma=0.000641 ! Fit after self-cal, rms=0.082829Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.106 mas, bmaj=2.399 mas, bpa=50.67 degrees ! Estimated noise=615.418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.05024e-05 Jy ! Component: 100 - total flux cleaned = -6.26516e-05 Jy ! Component: 150 - total flux cleaned = -6.24634e-05 Jy ! Component: 200 - total flux cleaned = -7.3854e-05 Jy ! Total flux subtracted in 200 components = -7.3854e-05 Jy ! Clean residual min=-0.001449 max=0.001238 Jy/beam ! Clean residual mean=-0.000009 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.754517 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.754517 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=0.082832Jy sigma=0.000641 ! Fit after self-cal, rms=0.082829Jy sigma=0.000641 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 = 3.81866e-05 Jy ! Component: 100 - total flux cleaned = 6.61762e-05 Jy ! Component: 150 - total flux cleaned = 6.60644e-05 Jy ! Component: 200 - total flux cleaned = 5.78142e-05 Jy ! Total flux subtracted in 200 components = 5.78142e-05 Jy ! Clean residual min=-0.001430 max=0.001251 Jy/beam ! Clean residual mean=-0.000008 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.754575 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.754575 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=0.082833Jy sigma=0.000641 ! Fit after self-cal, rms=0.082831Jy sigma=0.000641 ! 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=0.9835 mas, bmaj=1.213 mas, bpa=41.56 degrees ! Estimated noise=471.117 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9835 x 1.213 at 41.56 degrees (North through East) ! Clean map min=-0.0012295 max=0.66905 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 ! Performing amp+phase self-cal ! ! 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=0.082831Jy sigma=0.000641 ! Fit after self-cal, rms=0.077052Jy sigma=0.000590 ! Inverting map and beam ! Estimated beam: bmin=0.9833 mas, bmaj=1.214 mas, bpa=41.59 degrees ! Estimated noise=470.899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000534991 Jy ! Component: 100 - total flux cleaned = -0.000600986 Jy ! Component: 150 - total flux cleaned = -0.00062116 Jy ! Component: 200 - total flux cleaned = -0.000621171 Jy ! Total flux subtracted in 200 components = -0.000621171 Jy ! Clean residual min=-0.001324 max=0.001378 Jy/beam ! Clean residual mean=-0.000005 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.753954 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.753954 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=0.077039Jy sigma=0.000590 ! Fit after self-cal, rms=0.077039Jy sigma=0.000590 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.32512e-05 Jy ! Component: 100 - total flux cleaned = 6.96999e-05 Jy ! Component: 150 - total flux cleaned = 8.55752e-05 Jy ! Component: 200 - total flux cleaned = 0.000100505 Jy ! Total flux subtracted in 200 components = 0.000100505 Jy ! Clean residual min=-0.001302 max=0.001354 Jy/beam ! Clean residual mean=-0.000005 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.754055 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.754055 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=0.077032Jy sigma=0.000590 ! Fit after self-cal, rms=0.077032Jy sigma=0.000590 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.077032Jy sigma=0.000590 ! Fit after self-cal, rms=0.077023Jy sigma=0.000590 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=0.8154 mas, bmaj=0.957 mas, bpa=41.81 degrees ! Estimated noise=993.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.511963 Jy ! Component: 100 - total flux cleaned = 0.6282 Jy ! Component: 150 - total flux cleaned = 0.67655 Jy ! Component: 200 - total flux cleaned = 0.703534 Jy ! Total flux subtracted in 200 components = 0.703534 Jy ! Clean residual min=-0.005119 max=0.013518 Jy/beam ! Clean residual mean=-0.000034 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.703534 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.703534 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9838 mas, bmaj=1.214 mas, bpa=41.56 degrees ! Estimated noise=470.801 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 = 0.0203858 Jy ! Component: 100 - total flux cleaned = 0.0312886 Jy ! Component: 150 - total flux cleaned = 0.037696 Jy ! Component: 200 - total flux cleaned = 0.0417757 Jy ! Total flux subtracted in 200 components = 0.0417757 Jy ! Clean residual min=-0.001531 max=0.003429 Jy/beam ! Clean residual mean=-0.000033 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.745309 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.745309 Jy ! Inverting map ! Added new window around map position (-0.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322495 Jy ! Component: 100 - total flux cleaned = 0.00530228 Jy ! Component: 150 - total flux cleaned = 0.00682164 Jy ! Component: 200 - total flux cleaned = 0.0075346 Jy ! Total flux subtracted in 200 components = 0.0075346 Jy ! Clean residual min=-0.001282 max=0.001509 Jy/beam ! Clean residual mean=-0.000007 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.752844 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.752844 Jy ! Inverting map ! Added new window around map position (2.8, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000615312 Jy ! Component: 100 - total flux cleaned = 0.000984124 Jy ! Component: 150 - total flux cleaned = 0.00123686 Jy ! Component: 200 - total flux cleaned = 0.00143401 Jy ! Total flux subtracted in 200 components = 0.00143401 Jy ! Clean residual min=-0.001166 max=0.001375 Jy/beam ! Clean residual mean=-0.000003 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.754278 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.754278 Jy ! Inverting map ! Added new window around map position (-15.8, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111793 Jy ! Component: 100 - total flux cleaned = 0.00138886 Jy ! Component: 150 - total flux cleaned = 0.00152843 Jy ! Component: 200 - total flux cleaned = 0.00165958 Jy ! Total flux subtracted in 200 components = 0.00165958 Jy ! Clean residual min=-0.001169 max=0.001255 Jy/beam ! Clean residual mean=-0.000003 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.755938 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.755938 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=2.106 mas, bmaj=2.399 mas, bpa=50.68 degrees ! Estimated noise=614.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236623 Jy ! Component: 100 - total flux cleaned = 0.000492061 Jy ! Component: 150 - total flux cleaned = 0.000668932 Jy ! Component: 200 - total flux cleaned = 0.000794726 Jy ! Total flux subtracted in 200 components = 0.000794726 Jy ! Clean residual min=-0.001059 max=0.001044 Jy/beam ! Clean residual mean=0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.756733 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 = 9.91816e-05 Jy ! Component: 100 - total flux cleaned = 0.0001975 Jy ! Component: 150 - total flux cleaned = 0.000270311 Jy ! Component: 200 - total flux cleaned = 0.000346474 Jy ! Total flux subtracted in 200 components = 0.000346474 Jy ! Clean residual min=-0.001034 max=0.001040 Jy/beam ! Clean residual mean=0.000003 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.757079 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 0.757079 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9838 mas, bmaj=1.214 mas, bpa=41.56 degrees ! Estimated noise=470.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000254573 Jy ! Component: 100 - total flux cleaned = -0.000373931 Jy ! Component: 150 - total flux cleaned = -0.000418212 Jy ! Component: 200 - total flux cleaned = -0.000438892 Jy ! Total flux subtracted in 200 components = -0.000438892 Jy ! Clean residual min=-0.001095 max=0.001219 Jy/beam ! Clean residual mean=0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.75664 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 102 components and 0.75664 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=0.076965Jy sigma=0.000590 ! Fit after self-cal, rms=0.076957Jy sigma=0.000590 wmodel J1128+5925_X_2017_07_16_pus_map.mod ! Writing 102 model components to file: J1128+5925_X_2017_07_16_pus_map.mod wobs J1128+5925_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1128+5925_X_2017_07_16_pus_uvs.fits wwins J1128+5925_X_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J1128+5925_X_2017_07_16_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 = 8.71661e-05 Jy ! Component: 100 - total flux cleaned = 0.000107928 Jy ! Component: 150 - total flux cleaned = 3.29536e-05 Jy ! Component: 200 - total flux cleaned = -2.12997e-05 Jy ! Component: 250 - total flux cleaned = -3.87351e-05 Jy ! Component: 300 - total flux cleaned = -5.56269e-05 Jy ! Component: 350 - total flux cleaned = -7.17495e-05 Jy ! Component: 400 - total flux cleaned = -0.000103229 Jy ! Component: 450 - total flux cleaned = -5.62867e-05 Jy ! Component: 500 - total flux cleaned = -8.72736e-05 Jy ! Component: 550 - total flux cleaned = -0.000132055 Jy ! Component: 600 - total flux cleaned = -0.000146581 Jy ! Component: 650 - total flux cleaned = -0.000175424 Jy ! Component: 700 - total flux cleaned = -0.000217813 Jy ! Component: 750 - total flux cleaned = -0.00023149 Jy ! Component: 800 - total flux cleaned = -0.000217845 Jy ! Component: 850 - total flux cleaned = -0.000245134 Jy ! Component: 900 - total flux cleaned = -0.00031175 Jy ! Component: 950 - total flux cleaned = -0.000311859 Jy ! Component: 1000 - total flux cleaned = -0.000312232 Jy ! Component: 1050 - total flux cleaned = -0.000363356 Jy ! Component: 1100 - total flux cleaned = -0.000363286 Jy ! Component: 1150 - total flux cleaned = -0.000387949 Jy ! Component: 1200 - total flux cleaned = -0.000400098 Jy ! Component: 1250 - total flux cleaned = -0.000400086 Jy ! Component: 1300 - total flux cleaned = -0.000447839 Jy ! Component: 1350 - total flux cleaned = -0.000435687 Jy ! Component: 1400 - total flux cleaned = -0.00041251 Jy ! Component: 1450 - total flux cleaned = -0.000412863 Jy ! Component: 1500 - total flux cleaned = -0.00045853 Jy ! Component: 1550 - total flux cleaned = -0.000447162 Jy ! Component: 1600 - total flux cleaned = -0.000458272 Jy ! Component: 1650 - total flux cleaned = -0.000469334 Jy ! Component: 1700 - total flux cleaned = -0.000469245 Jy ! Component: 1750 - total flux cleaned = -0.000468967 Jy ! Component: 1800 - total flux cleaned = -0.000426159 Jy ! Component: 1850 - total flux cleaned = -0.000468494 Jy ! Component: 1900 - total flux cleaned = -0.000447303 Jy ! Component: 1950 - total flux cleaned = -0.000416139 Jy ! Component: 2000 - total flux cleaned = -0.000426285 Jy ! Total flux subtracted in 2048 components = -0.00044652 Jy ! Clean residual min=-0.000582 max=0.000595 Jy/beam ! Clean residual mean=-0.000002 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.756194 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 236 components and 0.756193 Jy ![Exited script file: muppet] wmap "J1128+5925_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9838 x 1.214 at 41.56 degrees (North through East) ! Clean map min=-0.0010355 max=0.6696 Jy/beam ! Writing clean map to FITS file: J1128+5925_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.669596 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179776 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0805453 0.0805453 0.161091 0.322181 0.644362 1.28872 2.57745 5.1549 10.3098 20.6196 41.2392 82.4784 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.669 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9838 x 1.214 at 41.56 degrees (North through East) ! Clean map min=-0.0010355 max=0.6696 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 J1128+5925_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:04:45 2019