! Started logfile: J2015+3410_X_2017_06_15_pus_uvs.log on Tue May 7 20:01:34 2019 obs J2015+3410_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2015+3410_X_2017_06_15_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.737963 visibilities/baseline/integration-bin. ! Found source: J2015+3410 ! ! 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 989 lines of history. ! ! Reading 57384 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 J2015+3410_X_2017_06_15_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 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.820807Jy sigma=0.007293 ! Fit after self-cal, rms=0.800361Jy sigma=0.007109 ! 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=0.7688 mas, bmaj=1.327 mas, bpa=-15.82 degrees ! Estimated noise=613.694 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 = 0.143363 Jy ! Component: 100 - total flux cleaned = 0.217097 Jy ! Total flux subtracted in 100 components = 0.217097 Jy ! Clean residual min=-0.016699 max=0.045567 Jy/beam ! Clean residual mean=-0.000114 rms=0.005376 Jy/beam ! Combined flux in latest and established models = 0.217098 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.217098 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=0.131341Jy sigma=0.001210 ! Fit after self-cal, rms=0.130967Jy sigma=0.001207 ! Inverting map ! Added new window around map position (0, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0520981 Jy ! Component: 100 - total flux cleaned = 0.087912 Jy ! Total flux subtracted in 100 components = 0.087912 Jy ! Clean residual min=-0.010823 max=0.022465 Jy/beam ! Clean residual mean=-0.000063 rms=0.003090 Jy/beam ! Combined flux in latest and established models = 0.30501 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 0.30501 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=0.096026Jy sigma=0.000862 ! Fit after self-cal, rms=0.095331Jy sigma=0.000856 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278576 Jy ! Component: 100 - total flux cleaned = 0.0474912 Jy ! Total flux subtracted in 100 components = 0.0474912 Jy ! Clean residual min=-0.007442 max=0.013397 Jy/beam ! Clean residual mean=-0.000035 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.352501 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 0.352501 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=0.082524Jy sigma=0.000727 ! Fit after self-cal, rms=0.082218Jy sigma=0.000724 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015755 Jy ! Component: 100 - total flux cleaned = 0.0267948 Jy ! Total flux subtracted in 100 components = 0.0267948 Jy ! Clean residual min=-0.005458 max=0.009026 Jy/beam ! Clean residual mean=-0.000020 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.379296 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.379296 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=0.077814Jy sigma=0.000679 ! Fit after self-cal, rms=0.077676Jy sigma=0.000678 ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00985465 Jy ! Component: 100 - total flux cleaned = 0.0162173 Jy ! Total flux subtracted in 100 components = 0.0162173 Jy ! Clean residual min=-0.004112 max=0.007346 Jy/beam ! Clean residual mean=-0.000011 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.395513 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.395513 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=0.076117Jy sigma=0.000662 ! Fit after self-cal, rms=0.075991Jy 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=0.9843 mas, bmaj=1.607 mas, bpa=-13.61 degrees ! Estimated noise=328.92 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 = 0.00679166 Jy ! Component: 100 - total flux cleaned = 0.0107532 Jy ! Component: 150 - total flux cleaned = 0.0133017 Jy ! Component: 200 - total flux cleaned = 0.0139773 Jy ! Total flux subtracted in 200 components = 0.0139773 Jy ! Clean residual min=-0.002876 max=0.004762 Jy/beam ! Clean residual mean=-0.000006 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.40949 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.40949 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=0.075356Jy sigma=0.000655 ! Fit after self-cal, rms=0.075319Jy sigma=0.000655 ! 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 1.02 FD 1.00 HN 1.02 KP 1.04 ! LA 0.97 MK 1.02 NL 0.97 OV 1.00 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 0.97 ! LA 0.97 MK 1.25 NL 0.96 OV 1.00 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.97 KP 1.02 ! LA 0.98 MK 1.05 NL 0.96 OV 1.00 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.00 KP 1.00 ! LA 0.98 MK 1.13 NL 0.96 OV 1.01 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.00 KP 1.01 ! LA 0.99 MK 1.05 NL 0.96 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.02 KP 1.02 ! LA 0.98 MK 1.03 NL 0.96 OV 1.00 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.01 KP 1.01 ! LA 1.01 MK 0.98 NL 0.95 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.00 KP 1.00 ! LA 0.98 MK 0.97 NL 0.97 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.97 KP 1.00 ! LA 1.00 MK 0.98 NL 0.96 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.04 KP 1.01 ! LA 1.02 MK 0.97 NL 0.95 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 1.01 ! LA 1.03 MK 0.98 NL 0.98 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 1.02 ! LA 0.99 MK 0.94 NL 0.97 OV 1.01 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.075319Jy sigma=0.000655 ! Fit after self-cal, rms=0.075722Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9926 mas, bmaj=1.619 mas, bpa=-13.94 degrees ! Estimated noise=331.271 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 (-0.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263567 Jy ! Component: 100 - total flux cleaned = 0.00282026 Jy ! Component: 150 - total flux cleaned = 0.00289685 Jy ! Component: 200 - total flux cleaned = 0.00317747 Jy ! Total flux subtracted in 200 components = 0.00317747 Jy ! Clean residual min=-0.001943 max=0.001784 Jy/beam ! Clean residual mean=0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.412668 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.412668 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=0.075502Jy sigma=0.000648 ! Fit after self-cal, rms=0.075510Jy sigma=0.000648 ! 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=0.075510Jy sigma=0.000648 ! Fit after self-cal, rms=0.074747Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9912 mas, bmaj=1.596 mas, bpa=-13.78 degrees ! Estimated noise=328.509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147824 Jy ! Component: 100 - total flux cleaned = 0.00172824 Jy ! Component: 150 - total flux cleaned = 0.00195253 Jy ! Component: 200 - total flux cleaned = 0.00210681 Jy ! Total flux subtracted in 200 components = 0.00210681 Jy ! Clean residual min=-0.001525 max=0.001710 Jy/beam ! Clean residual mean=-0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.414774 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.414774 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=0.074654Jy sigma=0.000646 ! Fit after self-cal, rms=0.074652Jy sigma=0.000646 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 (16, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125171 Jy ! Component: 100 - total flux cleaned = 0.00158684 Jy ! Component: 150 - total flux cleaned = 0.00176331 Jy ! Component: 200 - total flux cleaned = 0.00192761 Jy ! Total flux subtracted in 200 components = 0.00192761 Jy ! Clean residual min=-0.001507 max=0.001449 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.416702 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.416702 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=0.074591Jy sigma=0.000646 ! Fit after self-cal, rms=0.074590Jy sigma=0.000646 ! 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=0.074590Jy sigma=0.000646 ! Fit after self-cal, rms=0.074348Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.99 mas, bmaj=1.592 mas, bpa=-13.89 degrees ! Estimated noise=327.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000797637 Jy ! Component: 100 - total flux cleaned = 0.0012117 Jy ! Component: 150 - total flux cleaned = 0.00140142 Jy ! Component: 200 - total flux cleaned = 0.00150793 Jy ! Total flux subtracted in 200 components = 0.00150793 Jy ! Clean residual min=-0.001256 max=0.001389 Jy/beam ! Clean residual mean=0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.41821 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.41821 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=0.074308Jy sigma=0.000645 ! Fit after self-cal, rms=0.074306Jy sigma=0.000645 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 (0.6, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775336 Jy ! Component: 100 - total flux cleaned = 0.00110965 Jy ! Component: 150 - total flux cleaned = 0.00141942 Jy ! Component: 200 - total flux cleaned = 0.0015811 Jy ! Total flux subtracted in 200 components = 0.0015811 Jy ! Clean residual min=-0.001239 max=0.001068 Jy/beam ! Clean residual mean=-0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.419791 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 0.419791 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=0.074269Jy sigma=0.000645 ! Fit after self-cal, rms=0.074269Jy sigma=0.000645 ! 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=0.074269Jy sigma=0.000645 ! Fit after self-cal, rms=0.074144Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.452 mas, bmaj=2.563 mas, bpa=-27.57 degrees ! Estimated noise=402.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000694097 Jy ! Component: 100 - total flux cleaned = 0.00114541 Jy ! Component: 150 - total flux cleaned = 0.00131126 Jy ! Component: 200 - total flux cleaned = 0.00138593 Jy ! Total flux subtracted in 200 components = 0.00138593 Jy ! Clean residual min=-0.000936 max=0.000909 Jy/beam ! Clean residual mean=0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.421177 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 127 components and 0.421177 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=0.074136Jy sigma=0.000645 ! Fit after self-cal, rms=0.074136Jy sigma=0.000645 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 = 0.000130917 Jy ! Component: 100 - total flux cleaned = 0.000186471 Jy ! Component: 150 - total flux cleaned = 0.000224499 Jy ! Component: 200 - total flux cleaned = 0.00026011 Jy ! Total flux subtracted in 200 components = 0.00026011 Jy ! Clean residual min=-0.000912 max=0.000883 Jy/beam ! Clean residual mean=0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.421437 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 134 components and 0.421437 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=0.074133Jy sigma=0.000645 ! Fit after self-cal, rms=0.074132Jy sigma=0.000645 ! 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=0.9892 mas, bmaj=1.59 mas, bpa=-13.87 degrees ! Estimated noise=327.162 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9892 x 1.59 at -13.87 degrees (North through East) ! Clean map min=-0.0011907 max=0.18429 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=0.7707 mas, bmaj=1.31 mas, bpa=-16.1 degrees ! Estimated noise=607.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144377 Jy ! Component: 100 - total flux cleaned = 0.221498 Jy ! Component: 150 - total flux cleaned = 0.272073 Jy ! Component: 200 - total flux cleaned = 0.307702 Jy ! Total flux subtracted in 200 components = 0.307702 Jy ! Clean residual min=-0.007387 max=0.019982 Jy/beam ! Clean residual mean=-0.000064 rms=0.002704 Jy/beam ! Combined flux in latest and established models = 0.307702 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.307702 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9892 mas, bmaj=1.59 mas, bpa=-13.87 degrees ! Estimated noise=327.162 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 = 0.037675 Jy ! Component: 100 - total flux cleaned = 0.0607213 Jy ! Component: 150 - total flux cleaned = 0.0755618 Jy ! Component: 200 - total flux cleaned = 0.0855692 Jy ! Total flux subtracted in 200 components = 0.0855692 Jy ! Clean residual min=-0.002408 max=0.005526 Jy/beam ! Clean residual mean=-0.000035 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.393271 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 85 components and 0.393271 Jy ! Inverting map ! Added new window around map position (0.8, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00697556 Jy ! Component: 100 - total flux cleaned = 0.0119022 Jy ! Component: 150 - total flux cleaned = 0.0154698 Jy ! Component: 200 - total flux cleaned = 0.0181293 Jy ! Total flux subtracted in 200 components = 0.0181293 Jy ! Clean residual min=-0.001415 max=0.001589 Jy/beam ! Clean residual mean=-0.000011 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.411401 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 111 components and 0.411401 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=2.452 mas, bmaj=2.563 mas, bpa=-27.57 degrees ! Estimated noise=402.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278622 Jy ! Component: 100 - total flux cleaned = 0.004324 Jy ! Component: 150 - total flux cleaned = 0.00538907 Jy ! Component: 200 - total flux cleaned = 0.00621437 Jy ! Total flux subtracted in 200 components = 0.00621437 Jy ! Clean residual min=-0.000983 max=0.000993 Jy/beam ! Clean residual mean=-0.000005 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.417615 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 = 0.00066102 Jy ! Component: 100 - total flux cleaned = 0.00113188 Jy ! Component: 150 - total flux cleaned = 0.00156308 Jy ! Component: 200 - total flux cleaned = 0.00194484 Jy ! Total flux subtracted in 200 components = 0.00194484 Jy ! Clean residual min=-0.000932 max=0.000838 Jy/beam ! Clean residual mean=-0.000003 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.41956 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 149 components and 0.41956 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9892 mas, bmaj=1.59 mas, bpa=-13.87 degrees ! Estimated noise=327.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495968 Jy ! Component: 100 - total flux cleaned = 0.000764933 Jy ! Component: 150 - total flux cleaned = 0.000846019 Jy ! Component: 200 - total flux cleaned = 0.000884947 Jy ! Total flux subtracted in 200 components = 0.000884947 Jy ! Clean residual min=-0.001041 max=0.001090 Jy/beam ! Clean residual mean=-0.000002 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.420445 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 170 components and 0.420445 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=0.074116Jy sigma=0.000645 ! Fit after self-cal, rms=0.074070Jy sigma=0.000644 wmodel J2015+3410_X_2017_06_15_pus_map.mod ! Writing 170 model components to file: J2015+3410_X_2017_06_15_pus_map.mod wobs J2015+3410_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2015+3410_X_2017_06_15_pus_uvs.fits wwins J2015+3410_X_2017_06_15_pus_map.win ! wwins: Wrote 7 windows to J2015+3410_X_2017_06_15_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 = 0.000104347 Jy ! Component: 100 - total flux cleaned = 8.63301e-05 Jy ! Component: 150 - total flux cleaned = 5.31062e-05 Jy ! Component: 200 - total flux cleaned = -7.51925e-05 Jy ! Component: 250 - total flux cleaned = -0.000199119 Jy ! Component: 300 - total flux cleaned = -0.000288968 Jy ! Component: 350 - total flux cleaned = -0.000347562 Jy ! Component: 400 - total flux cleaned = -0.000404315 Jy ! Component: 450 - total flux cleaned = -0.000390241 Jy ! Component: 500 - total flux cleaned = -0.00040384 Jy ! Component: 550 - total flux cleaned = -0.000403782 Jy ! Component: 600 - total flux cleaned = -0.000377866 Jy ! Component: 650 - total flux cleaned = -0.000390792 Jy ! Component: 700 - total flux cleaned = -0.000353181 Jy ! Component: 750 - total flux cleaned = -0.000328512 Jy ! Component: 800 - total flux cleaned = -0.000328815 Jy ! Component: 850 - total flux cleaned = -0.0003288 Jy ! Component: 900 - total flux cleaned = -0.000305112 Jy ! Component: 950 - total flux cleaned = -0.000270155 Jy ! Component: 1000 - total flux cleaned = -0.000258536 Jy ! Component: 1050 - total flux cleaned = -0.000235722 Jy ! Component: 1100 - total flux cleaned = -0.00022458 Jy ! Component: 1150 - total flux cleaned = -0.000235608 Jy ! Component: 1200 - total flux cleaned = -0.000224748 Jy ! Component: 1250 - total flux cleaned = -0.00025693 Jy ! Component: 1300 - total flux cleaned = -0.000235734 Jy ! Component: 1350 - total flux cleaned = -0.00025655 Jy ! Component: 1400 - total flux cleaned = -0.000225733 Jy ! Component: 1450 - total flux cleaned = -0.000246008 Jy ! Component: 1500 - total flux cleaned = -0.000236015 Jy ! Component: 1550 - total flux cleaned = -0.000265631 Jy ! Component: 1600 - total flux cleaned = -0.000216754 Jy ! Component: 1650 - total flux cleaned = -0.000216988 Jy ! Component: 1700 - total flux cleaned = -0.000207305 Jy ! Component: 1750 - total flux cleaned = -0.000207212 Jy ! Component: 1800 - total flux cleaned = -0.000207112 Jy ! Component: 1850 - total flux cleaned = -0.000197864 Jy ! Component: 1900 - total flux cleaned = -0.000179792 Jy ! Component: 1950 - total flux cleaned = -0.000152884 Jy ! Component: 2000 - total flux cleaned = -0.000161833 Jy ! Total flux subtracted in 2048 components = -0.000170659 Jy ! Clean residual min=-0.000437 max=0.000482 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.420274 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 312 components and 0.420274 Jy ![Exited script file: muppet] wmap "J2015+3410_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9892 x 1.59 at -13.87 degrees (North through East) ! Clean map min=-0.00076745 max=0.18473 Jy/beam ! Writing clean map to FITS file: J2015+3410_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.184731 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159325 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258741 0.258741 0.517482 1.03496 2.06993 4.13985 8.27971 16.5594 33.1188 66.2376 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.184 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9892 x 1.59 at -13.87 degrees (North through East) ! Clean map min=-0.00076745 max=0.18473 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 J2015+3410_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:01:38 2019