! Started logfile: J0350+5138_X_2017_07_09_pus_uvs.log on Wed May 8 15:20:48 2019 obs J0350+5138_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0350+5138_X_2017_07_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97271 visibilities/baseline/integration-bin. ! Found source: J0350+5138 ! ! 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 979 lines of history. ! ! Reading 59880 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 J0350+5138_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.928865Jy sigma=0.007827 ! Fit after self-cal, rms=0.916032Jy sigma=0.007736 ! 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=0.8162 mas, bmaj=1.024 mas, bpa=-2.334 degrees ! Estimated noise=916.508 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 = 0.0629416 Jy ! Component: 100 - total flux cleaned = 0.0860795 Jy ! Total flux subtracted in 100 components = 0.0860795 Jy ! Clean residual min=-0.006636 max=0.023046 Jy/beam ! Clean residual mean=-0.000079 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.0860795 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0860795 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=0.089889Jy sigma=0.000730 ! Fit after self-cal, rms=0.089757Jy sigma=0.000729 ! Inverting map ! Added new window around map position (-1, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203769 Jy ! Component: 100 - total flux cleaned = 0.0304099 Jy ! Total flux subtracted in 100 components = 0.0304099 Jy ! Clean residual min=-0.004584 max=0.015502 Jy/beam ! Clean residual mean=-0.000033 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.116489 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.116489 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=0.085129Jy sigma=0.000685 ! Fit after self-cal, rms=0.084108Jy sigma=0.000676 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119236 Jy ! Component: 100 - total flux cleaned = 0.0161282 Jy ! Total flux subtracted in 100 components = 0.0161282 Jy ! Clean residual min=-0.003872 max=0.009131 Jy/beam ! Clean residual mean=-0.000009 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.132618 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.132617 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=0.082860Jy sigma=0.000664 ! Fit after self-cal, rms=0.082270Jy sigma=0.000660 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616729 Jy ! Component: 100 - total flux cleaned = 0.0065071 Jy ! Total flux subtracted in 100 components = 0.0065071 Jy ! Clean residual min=-0.003409 max=0.005065 Jy/beam ! Clean residual mean=0.000001 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.139125 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 24 components and 0.139125 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=0.081961Jy sigma=0.000657 ! Fit after self-cal, rms=0.081740Jy sigma=0.000656 ! 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=1.023 mas, bmaj=1.349 mas, bpa=4.741 degrees ! Estimated noise=344.803 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 = 0.000104583 Jy ! Component: 100 - total flux cleaned = -6.02691e-05 Jy ! Component: 150 - total flux cleaned = -0.000113012 Jy ! Component: 200 - total flux cleaned = -0.000153881 Jy ! Total flux subtracted in 200 components = -0.000153881 Jy ! Clean residual min=-0.001778 max=0.002865 Jy/beam ! Clean residual mean=0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.138971 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.138971 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=0.081590Jy sigma=0.000654 ! Fit after self-cal, rms=0.081529Jy sigma=0.000654 ! 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 0.97 FD 1.00 HN 0.99 KP 1.01 ! LA 0.95 MK 0.94 NL 0.99 OV 1.02 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.04 KP 0.98 ! LA 0.98 MK 0.99 NL 0.96 OV 1.02 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 1.00 ! LA 0.96 MK 1.02 NL 0.95 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.99 HN 1.00 KP 0.99 ! LA 0.97 MK 1.40 NL 0.99 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 0.97 HN 0.97 KP 1.00 ! LA 0.98 MK 1.06 NL 0.98 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.03 KP 1.03 ! LA 0.98 MK 1.01 NL 0.95 OV 1.01 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00 KP 1.00 ! LA 0.99 MK 0.99 NL 0.92 OV 0.99 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.03 KP 0.98 ! LA 1.00 MK 0.95 NL 0.95 OV 1.01 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00 KP 0.99 ! LA 0.99 MK 0.96 NL 0.98 OV 0.96 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.06 KP 0.98 ! LA 1.01 MK 0.89 NL 0.97 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.00 HN 1.26 KP 0.97 ! LA 1.03 MK 0.98 NL 0.95 OV 1.01 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.92 KP 0.97 ! LA 1.01 MK 0.91 NL 0.98 OV 0.99 ! PT 1.05 SC 0.95 ! ! ! Fit before self-cal, rms=0.081529Jy sigma=0.000654 ! Fit after self-cal, rms=0.082814Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.354 mas, bpa=4.434 degrees ! Estimated noise=345.893 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 = -5.05331e-05 Jy ! Component: 100 - total flux cleaned = -0.000224297 Jy ! Component: 150 - total flux cleaned = -0.000338742 Jy ! Component: 200 - total flux cleaned = -0.000499832 Jy ! Total flux subtracted in 200 components = -0.000499832 Jy ! Clean residual min=-0.001796 max=0.002090 Jy/beam ! Clean residual mean=0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.138471 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.138471 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=0.082733Jy sigma=0.000651 ! Fit after self-cal, rms=0.082746Jy sigma=0.000651 ! 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=0.082746Jy sigma=0.000651 ! Fit after self-cal, rms=0.090444Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.354 mas, bpa=4.794 degrees ! Estimated noise=346.033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.0303e-05 Jy ! Component: 100 - total flux cleaned = -0.00012721 Jy ! Component: 150 - total flux cleaned = -0.000226572 Jy ! Component: 200 - total flux cleaned = -0.00019942 Jy ! Total flux subtracted in 200 components = -0.00019942 Jy ! Clean residual min=-0.001395 max=0.001329 Jy/beam ! Clean residual mean=-0.000004 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.138271 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.138271 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=0.090401Jy sigma=0.000647 ! Fit after self-cal, rms=0.090565Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.65893e-05 Jy ! Component: 100 - total flux cleaned = -1.21935e-05 Jy ! Component: 150 - total flux cleaned = 1.15321e-05 Jy ! Component: 200 - total flux cleaned = 3.32452e-05 Jy ! Total flux subtracted in 200 components = 3.32452e-05 Jy ! Clean residual min=-0.001270 max=0.001049 Jy/beam ! Clean residual mean=-0.000004 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.138305 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.138305 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=0.090538Jy sigma=0.000646 ! Fit after self-cal, rms=0.090528Jy 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=0.090528Jy sigma=0.000646 ! Fit after self-cal, rms=0.091669Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=1.355 mas, bpa=4.75 degrees ! Estimated noise=345.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.25346e-05 Jy ! Component: 100 - total flux cleaned = -3.14452e-05 Jy ! Component: 150 - total flux cleaned = -3.37883e-05 Jy ! Component: 200 - total flux cleaned = -3.32069e-05 Jy ! Total flux subtracted in 200 components = -3.32069e-05 Jy ! Clean residual min=-0.001149 max=0.000986 Jy/beam ! Clean residual mean=-0.000004 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.138271 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.138271 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=0.091649Jy sigma=0.000646 ! Fit after self-cal, rms=0.091653Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.28121e-05 Jy ! Component: 100 - total flux cleaned = 3.14155e-05 Jy ! Component: 150 - total flux cleaned = 3.08301e-05 Jy ! Component: 200 - total flux cleaned = 1.22211e-05 Jy ! Total flux subtracted in 200 components = 1.22211e-05 Jy ! Clean residual min=-0.001058 max=0.000981 Jy/beam ! Clean residual mean=-0.000004 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.138284 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.138284 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=0.091639Jy sigma=0.000646 ! Fit after self-cal, rms=0.091632Jy sigma=0.000646 ! Inverting map ! Added new window around map position (-12.2, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000561755 Jy ! Component: 100 - total flux cleaned = 0.000826484 Jy ! Component: 150 - total flux cleaned = 0.000910659 Jy ! Component: 200 - total flux cleaned = 0.000928543 Jy ! Total flux subtracted in 200 components = 0.000928543 Jy ! Clean residual min=-0.000971 max=0.000905 Jy/beam ! Clean residual mean=-0.000004 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.139212 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.139212 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=0.091618Jy sigma=0.000645 ! Fit after self-cal, rms=0.091614Jy 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=0.091614Jy sigma=0.000645 ! Fit after self-cal, rms=0.091610Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.282 mas, bmaj=2.428 mas, bpa=25.91 degrees ! Estimated noise=430.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155361 Jy ! Component: 100 - total flux cleaned = 0.00015791 Jy ! Component: 150 - total flux cleaned = 0.000156947 Jy ! Component: 200 - total flux cleaned = 0.000157021 Jy ! Total flux subtracted in 200 components = 0.000157021 Jy ! Clean residual min=-0.000786 max=0.000748 Jy/beam ! Clean residual mean=-0.000010 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.139369 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.139369 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=0.091606Jy sigma=0.000645 ! Fit after self-cal, rms=0.091607Jy 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 = 2.17918e-05 Jy ! Component: 100 - total flux cleaned = 3.08937e-05 Jy ! Component: 150 - total flux cleaned = 1.63577e-05 Jy ! Component: 200 - total flux cleaned = -3.33589e-06 Jy ! Total flux subtracted in 200 components = -3.33589e-06 Jy ! Clean residual min=-0.000795 max=0.000737 Jy/beam ! Clean residual mean=-0.000010 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.139366 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.139366 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=0.091604Jy sigma=0.000645 ! Fit after self-cal, rms=0.091602Jy 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=1.024 mas, bmaj=1.355 mas, bpa=4.677 degrees ! Estimated noise=345.397 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 1.355 at 4.677 degrees (North through East) ! Clean map min=-0.00072833 max=0.070463 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=0.816 mas, bmaj=1.027 mas, bpa=-2.428 degrees ! Estimated noise=916.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0677871 Jy ! Component: 100 - total flux cleaned = 0.0984349 Jy ! Component: 150 - total flux cleaned = 0.114162 Jy ! Component: 200 - total flux cleaned = 0.123124 Jy ! Total flux subtracted in 200 components = 0.123124 Jy ! Clean residual min=-0.002920 max=0.004624 Jy/beam ! Clean residual mean=-0.000024 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.123124 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.123124 Jy ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.355 mas, bpa=4.677 degrees ! Estimated noise=345.397 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 = 0.00677629 Jy ! Component: 100 - total flux cleaned = 0.0104097 Jy ! Component: 150 - total flux cleaned = 0.0124959 Jy ! Component: 200 - total flux cleaned = 0.0137815 Jy ! Total flux subtracted in 200 components = 0.0137815 Jy ! Clean residual min=-0.000837 max=0.000965 Jy/beam ! Clean residual mean=-0.000009 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.136905 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.136905 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=2.282 mas, bmaj=2.428 mas, bpa=25.91 degrees ! Estimated noise=430.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110565 Jy ! Component: 100 - total flux cleaned = 0.00172832 Jy ! Component: 150 - total flux cleaned = 0.00205357 Jy ! Component: 200 - total flux cleaned = 0.00216438 Jy ! Total flux subtracted in 200 components = 0.00216438 Jy ! Clean residual min=-0.000774 max=0.000762 Jy/beam ! Clean residual mean=-0.000012 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.13907 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 = 6.08563e-05 Jy ! Component: 100 - total flux cleaned = 9.58275e-05 Jy ! Component: 150 - total flux cleaned = 0.000118333 Jy ! Component: 200 - total flux cleaned = 0.000131611 Jy ! Total flux subtracted in 200 components = 0.000131611 Jy ! Clean residual min=-0.000783 max=0.000731 Jy/beam ! Clean residual mean=-0.000011 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.139201 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.139201 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.355 mas, bpa=4.677 degrees ! Estimated noise=345.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.36547e-05 Jy ! Component: 100 - total flux cleaned = 0.000118443 Jy ! Component: 150 - total flux cleaned = 0.000182448 Jy ! Component: 200 - total flux cleaned = 0.000226648 Jy ! Total flux subtracted in 200 components = 0.000226648 Jy ! Clean residual min=-0.000824 max=0.000860 Jy/beam ! Clean residual mean=-0.000005 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.139428 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.139428 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=0.091593Jy sigma=0.000645 ! Fit after self-cal, rms=0.091583Jy sigma=0.000645 wmodel J0350+5138_X_2017_07_09_pus_map.mod ! Writing 65 model components to file: J0350+5138_X_2017_07_09_pus_map.mod wobs J0350+5138_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0350+5138_X_2017_07_09_pus_uvs.fits wwins J0350+5138_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0350+5138_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.38162e-05 Jy ! Component: 100 - total flux cleaned = -7.70088e-05 Jy ! Component: 150 - total flux cleaned = -0.000117066 Jy ! Component: 200 - total flux cleaned = -0.000117285 Jy ! Component: 250 - total flux cleaned = -0.000130306 Jy ! Component: 300 - total flux cleaned = -0.000130463 Jy ! Component: 350 - total flux cleaned = -0.000154322 Jy ! Component: 400 - total flux cleaned = -0.000154036 Jy ! Component: 450 - total flux cleaned = -0.000107936 Jy ! Component: 500 - total flux cleaned = -9.68079e-05 Jy ! Component: 550 - total flux cleaned = -8.57865e-05 Jy ! Component: 600 - total flux cleaned = -0.000107839 Jy ! Component: 650 - total flux cleaned = -0.000129468 Jy ! Component: 700 - total flux cleaned = -0.000150756 Jy ! Component: 750 - total flux cleaned = -0.000161234 Jy ! Component: 800 - total flux cleaned = -0.000181883 Jy ! Component: 850 - total flux cleaned = -0.000212519 Jy ! Component: 900 - total flux cleaned = -0.000252748 Jy ! Component: 950 - total flux cleaned = -0.00028261 Jy ! Component: 1000 - total flux cleaned = -0.000321952 Jy ! Component: 1050 - total flux cleaned = -0.000370499 Jy ! Component: 1100 - total flux cleaned = -0.000389536 Jy ! Component: 1150 - total flux cleaned = -0.000418022 Jy ! Component: 1200 - total flux cleaned = -0.00045572 Jy ! Component: 1250 - total flux cleaned = -0.00050218 Jy ! Component: 1300 - total flux cleaned = -0.000557415 Jy ! Component: 1350 - total flux cleaned = -0.000603064 Jy ! Component: 1400 - total flux cleaned = -0.000657318 Jy ! Component: 1450 - total flux cleaned = -0.000711068 Jy ! Component: 1500 - total flux cleaned = -0.000746585 Jy ! Component: 1550 - total flux cleaned = -0.000790443 Jy ! Component: 1600 - total flux cleaned = -0.000885908 Jy ! Component: 1650 - total flux cleaned = -0.000885771 Jy ! Component: 1700 - total flux cleaned = -0.000928402 Jy ! Component: 1750 - total flux cleaned = -0.000979215 Jy ! Component: 1800 - total flux cleaned = -0.00101271 Jy ! Component: 1850 - total flux cleaned = -0.00105425 Jy ! Component: 1900 - total flux cleaned = -0.00105446 Jy ! Component: 1950 - total flux cleaned = -0.00112804 Jy ! Component: 2000 - total flux cleaned = -0.00112804 Jy ! Total flux subtracted in 2048 components = -0.00121671 Jy ! Clean residual min=-0.000426 max=0.000413 Jy/beam ! Clean residual mean=-0.000002 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.138211 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 215 components and 0.138211 Jy ![Exited script file: muppet] wmap "J0350+5138_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 1.355 at 4.677 degrees (North through East) ! Clean map min=-0.00064178 max=0.070355 Jy/beam ! Writing clean map to FITS file: J0350+5138_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0703553 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014985 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.638969 0.638969 1.27794 2.55588 5.11175 10.2235 20.447 40.894 81.7881 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 1.355 at 4.677 degrees (North through East) ! Clean map min=-0.00064178 max=0.070355 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 J0350+5138_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:20:52 2019