! Started logfile: J1604+5714_X_2017_05_27_pus_uvs.log on Fri May 3 10:38:31 2019 obs J1604+5714_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1604+5714_X_2017_05_27_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.870935 visibilities/baseline/integration-bin. ! Found source: J1604+5714 ! ! 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 1033 lines of history. ! ! Reading 71016 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 J1604+5714_X_2017_05_27_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.540147Jy sigma=0.004680 ! Fit after self-cal, rms=0.511400Jy sigma=0.004478 ! 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=0.8479 mas, bmaj=1.024 mas, bpa=8.374 degrees ! Estimated noise=724.967 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 = 0.374078 Jy ! Component: 100 - total flux cleaned = 0.460452 Jy ! Total flux subtracted in 100 components = 0.460452 Jy ! Clean residual min=-0.009543 max=0.032660 Jy/beam ! Clean residual mean=-0.000087 rms=0.002721 Jy/beam ! Combined flux in latest and established models = 0.460453 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.460453 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=0.101640Jy sigma=0.000872 ! Fit after self-cal, rms=0.101626Jy sigma=0.000872 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0358969 Jy ! Component: 100 - total flux cleaned = 0.0540477 Jy ! Total flux subtracted in 100 components = 0.0540477 Jy ! Clean residual min=-0.005887 max=0.016549 Jy/beam ! Clean residual mean=-0.000043 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.5145 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.5145 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=0.085625Jy sigma=0.000723 ! Fit after self-cal, rms=0.085565Jy sigma=0.000722 ! Inverting map ! Added new window around map position (-3, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151087 Jy ! Component: 100 - total flux cleaned = 0.0248386 Jy ! Total flux subtracted in 100 components = 0.0248386 Jy ! Clean residual min=-0.005633 max=0.006855 Jy/beam ! Clean residual mean=-0.000022 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.539339 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.539339 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=0.081871Jy sigma=0.000688 ! Fit after self-cal, rms=0.081747Jy 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=1.053 mas, bmaj=1.303 mas, bpa=9.532 degrees ! Estimated noise=304.897 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 = 0.0106909 Jy ! Component: 100 - total flux cleaned = 0.01763 Jy ! Component: 150 - total flux cleaned = 0.0223574 Jy ! Component: 200 - total flux cleaned = 0.0256716 Jy ! Total flux subtracted in 200 components = 0.0256716 Jy ! Clean residual min=-0.004234 max=0.004144 Jy/beam ! Clean residual mean=-0.000006 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.56501 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.56501 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=0.080123Jy sigma=0.000672 ! Fit after self-cal, rms=0.080041Jy sigma=0.000671 ! 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 1.03 ! LA 0.98 MK 0.98 NL 0.98 OV 1.01 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.97 KP 1.01 ! LA 0.98 MK 0.98 NL 0.98 OV 1.00 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 1.02 ! LA 1.01 MK 1.00 NL 0.98 OV 0.99 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.01 KP 1.02 ! LA 1.01 MK 0.99 NL 0.97 OV 1.00 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.96 KP 1.02 ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 1.01 ! LA 1.00 MK 0.99 NL 0.97 OV 0.99 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 1.01 ! LA 1.01 MK 1.01 NL 0.97 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.98 KP 1.01 ! LA 0.99 MK 0.99 NL 0.97 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 1.00 ! LA 1.00 MK 0.97 NL 0.97 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 1.01 ! LA 1.02 MK 0.99 NL 0.97 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00 KP 1.01 ! LA 1.01 MK 0.99 NL 0.97 OV 0.99 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.98 KP 0.97 ! LA 0.99 MK 0.97 NL 0.96 OV 1.00 ! PT 1.05 SC 1.03 ! ! ! Fit before self-cal, rms=0.080041Jy sigma=0.000671 ! Fit after self-cal, rms=0.077662Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.306 mas, bpa=8.725 degrees ! Estimated noise=304.268 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 (-4.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299316 Jy ! Component: 100 - total flux cleaned = 0.00458365 Jy ! Component: 150 - total flux cleaned = 0.00587637 Jy ! Component: 200 - total flux cleaned = 0.00654508 Jy ! Total flux subtracted in 200 components = 0.00654508 Jy ! Clean residual min=-0.001998 max=0.002235 Jy/beam ! Clean residual mean=-0.000016 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.571555 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.571555 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=0.077309Jy sigma=0.000651 ! Fit after self-cal, rms=0.077273Jy sigma=0.000651 ! Inverting map ! Added new window around map position (-1.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133727 Jy ! Component: 100 - total flux cleaned = 0.002342 Jy ! Component: 150 - total flux cleaned = 0.00303416 Jy ! Component: 200 - total flux cleaned = 0.00333743 Jy ! Total flux subtracted in 200 components = 0.00333743 Jy ! Clean residual min=-0.002022 max=0.002090 Jy/beam ! Clean residual mean=-0.000009 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.574893 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 71 components and 0.574893 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=0.077174Jy sigma=0.000650 ! Fit after self-cal, rms=0.077164Jy sigma=0.000650 ! 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=0.077164Jy sigma=0.000650 ! Fit after self-cal, rms=0.076806Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=1.307 mas, bpa=8.881 degrees ! Estimated noise=303.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000895766 Jy ! Component: 100 - total flux cleaned = 0.00160876 Jy ! Component: 150 - total flux cleaned = 0.00195218 Jy ! Component: 200 - total flux cleaned = 0.0021472 Jy ! Total flux subtracted in 200 components = 0.0021472 Jy ! Clean residual min=-0.001095 max=0.000853 Jy/beam ! Clean residual mean=-0.000006 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.57704 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.57704 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=0.076757Jy sigma=0.000646 ! Fit after self-cal, rms=0.076760Jy 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 = 0.000242357 Jy ! Component: 100 - total flux cleaned = 0.000445346 Jy ! Component: 150 - total flux cleaned = 0.000526046 Jy ! Component: 200 - total flux cleaned = 0.000601493 Jy ! Total flux subtracted in 200 components = 0.000601493 Jy ! Clean residual min=-0.001051 max=0.000782 Jy/beam ! Clean residual mean=-0.000005 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.577642 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.577642 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=0.076741Jy sigma=0.000646 ! Fit after self-cal, rms=0.076740Jy 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=0.076740Jy sigma=0.000646 ! Fit after self-cal, rms=0.076715Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=1.307 mas, bpa=8.899 degrees ! Estimated noise=303.683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.58032e-05 Jy ! Component: 100 - total flux cleaned = 6.70422e-05 Jy ! Component: 150 - total flux cleaned = 0.000158749 Jy ! Component: 200 - total flux cleaned = 0.000244474 Jy ! Total flux subtracted in 200 components = 0.000244474 Jy ! Clean residual min=-0.000855 max=0.000768 Jy/beam ! Clean residual mean=-0.000006 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.577886 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.577886 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=0.076700Jy sigma=0.000646 ! Fit after self-cal, rms=0.076700Jy 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 = 8.15281e-05 Jy ! Component: 100 - total flux cleaned = 0.000181225 Jy ! Component: 150 - total flux cleaned = 0.000236839 Jy ! Component: 200 - total flux cleaned = 0.000325429 Jy ! Total flux subtracted in 200 components = 0.000325429 Jy ! Clean residual min=-0.000819 max=0.000754 Jy/beam ! Clean residual mean=-0.000005 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.578211 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 0.578211 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=0.076690Jy sigma=0.000645 ! Fit after self-cal, rms=0.076689Jy 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=0.076689Jy sigma=0.000645 ! Fit after self-cal, rms=0.076675Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=2.401 mas, bpa=19.22 degrees ! Estimated noise=381.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238259 Jy ! Component: 100 - total flux cleaned = 0.000446205 Jy ! Component: 150 - total flux cleaned = 0.00060311 Jy ! Component: 200 - total flux cleaned = 0.000733701 Jy ! Total flux subtracted in 200 components = 0.000733701 Jy ! Clean residual min=-0.000905 max=0.001144 Jy/beam ! Clean residual mean=-0.000009 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.578945 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.578945 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=0.076671Jy sigma=0.000645 ! Fit after self-cal, rms=0.076671Jy 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 (-18.8, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105514 Jy ! Component: 100 - total flux cleaned = 0.00135528 Jy ! Component: 150 - total flux cleaned = 0.00157284 Jy ! Component: 200 - total flux cleaned = 0.00171686 Jy ! Total flux subtracted in 200 components = 0.00171686 Jy ! Clean residual min=-0.000751 max=0.000806 Jy/beam ! Clean residual mean=-0.000015 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.580662 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 147 components and 0.580662 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=0.076662Jy sigma=0.000645 ! Fit after self-cal, rms=0.076661Jy 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=1.06 mas, bmaj=1.307 mas, bpa=8.888 degrees ! Estimated noise=303.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.307 at 8.888 degrees (North through East) ! Clean map min=-0.00065839 max=0.49189 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=0.8539 mas, bmaj=1.026 mas, bpa=7.406 degrees ! Estimated noise=724.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.373811 Jy ! Component: 100 - total flux cleaned = 0.459475 Jy ! Component: 150 - total flux cleaned = 0.493778 Jy ! Component: 200 - total flux cleaned = 0.513565 Jy ! Total flux subtracted in 200 components = 0.513565 Jy ! Clean residual min=-0.004070 max=0.010587 Jy/beam ! Clean residual mean=-0.000056 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.513565 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.513565 Jy ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.307 mas, bpa=8.888 degrees ! Estimated noise=303.58 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 = 0.0189788 Jy ! Component: 100 - total flux cleaned = 0.0310214 Jy ! Component: 150 - total flux cleaned = 0.0394451 Jy ! Component: 200 - total flux cleaned = 0.045638 Jy ! Total flux subtracted in 200 components = 0.045638 Jy ! Clean residual min=-0.001477 max=0.003529 Jy/beam ! Clean residual mean=-0.000043 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.559203 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.559203 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459766 Jy ! Component: 100 - total flux cleaned = 0.0080654 Jy ! Component: 150 - total flux cleaned = 0.0107702 Jy ! Component: 200 - total flux cleaned = 0.0129302 Jy ! Total flux subtracted in 200 components = 0.0129302 Jy ! Clean residual min=-0.001243 max=0.001282 Jy/beam ! Clean residual mean=-0.000017 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.572133 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.572133 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174056 Jy ! Component: 100 - total flux cleaned = 0.00315961 Jy ! Component: 150 - total flux cleaned = 0.00434343 Jy ! Component: 200 - total flux cleaned = 0.00537215 Jy ! Total flux subtracted in 200 components = 0.00537215 Jy ! Clean residual min=-0.001196 max=0.000901 Jy/beam ! Clean residual mean=-0.000009 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.577505 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 73 components and 0.577505 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=2.28 mas, bmaj=2.401 mas, bpa=19.22 degrees ! Estimated noise=381.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123774 Jy ! Component: 100 - total flux cleaned = 0.00204513 Jy ! Component: 150 - total flux cleaned = 0.00254007 Jy ! Component: 200 - total flux cleaned = 0.00282287 Jy ! Total flux subtracted in 200 components = 0.00282287 Jy ! Clean residual min=-0.000858 max=0.000887 Jy/beam ! Clean residual mean=-0.000016 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.580328 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 = 0.000313395 Jy ! Component: 100 - total flux cleaned = 0.000576547 Jy ! Component: 150 - total flux cleaned = 0.000697157 Jy ! Component: 200 - total flux cleaned = 0.000857537 Jy ! Total flux subtracted in 200 components = 0.000857537 Jy ! Clean residual min=-0.000836 max=0.000860 Jy/beam ! Clean residual mean=-0.000016 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.581186 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 138 components and 0.581186 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.307 mas, bpa=8.888 degrees ! Estimated noise=303.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.05499e-05 Jy ! Component: 100 - total flux cleaned = 8.18959e-05 Jy ! Component: 150 - total flux cleaned = 0.000225336 Jy ! Component: 200 - total flux cleaned = 0.000278338 Jy ! Total flux subtracted in 200 components = 0.000278338 Jy ! Clean residual min=-0.001083 max=0.000841 Jy/beam ! Clean residual mean=-0.000007 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.581464 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 151 components and 0.581464 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=0.076706Jy sigma=0.000646 ! Fit after self-cal, rms=0.076698Jy sigma=0.000646 wmodel J1604+5714_X_2017_05_27_pus_map.mod ! Writing 151 model components to file: J1604+5714_X_2017_05_27_pus_map.mod wobs J1604+5714_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1604+5714_X_2017_05_27_pus_uvs.fits wwins J1604+5714_X_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J1604+5714_X_2017_05_27_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 = -0.000414593 Jy ! Component: 100 - total flux cleaned = -0.000522005 Jy ! Component: 150 - total flux cleaned = -0.000621162 Jy ! Component: 200 - total flux cleaned = -0.000675555 Jy ! Component: 250 - total flux cleaned = -0.000740582 Jy ! Component: 300 - total flux cleaned = -0.000804192 Jy ! Component: 350 - total flux cleaned = -0.000890868 Jy ! Component: 400 - total flux cleaned = -0.000963365 Jy ! Component: 450 - total flux cleaned = -0.00102247 Jy ! Component: 500 - total flux cleaned = -0.00109185 Jy ! Component: 550 - total flux cleaned = -0.00113705 Jy ! Component: 600 - total flux cleaned = -0.00112575 Jy ! Component: 650 - total flux cleaned = -0.00114758 Jy ! Component: 700 - total flux cleaned = -0.00114762 Jy ! Component: 750 - total flux cleaned = -0.00113697 Jy ! Component: 800 - total flux cleaned = -0.00117922 Jy ! Component: 850 - total flux cleaned = -0.00117921 Jy ! Component: 900 - total flux cleaned = -0.00117921 Jy ! Component: 950 - total flux cleaned = -0.00119952 Jy ! Component: 1000 - total flux cleaned = -0.00117947 Jy ! Component: 1050 - total flux cleaned = -0.00121913 Jy ! Component: 1100 - total flux cleaned = -0.00123875 Jy ! Component: 1150 - total flux cleaned = -0.0012777 Jy ! Component: 1200 - total flux cleaned = -0.00130662 Jy ! Component: 1250 - total flux cleaned = -0.00131624 Jy ! Component: 1300 - total flux cleaned = -0.00136359 Jy ! Component: 1350 - total flux cleaned = -0.00140098 Jy ! Component: 1400 - total flux cleaned = -0.00146586 Jy ! Component: 1450 - total flux cleaned = -0.00149333 Jy ! Component: 1500 - total flux cleaned = -0.00152973 Jy ! Component: 1550 - total flux cleaned = -0.00156583 Jy ! Component: 1600 - total flux cleaned = -0.00160165 Jy ! Component: 1650 - total flux cleaned = -0.00165474 Jy ! Component: 1700 - total flux cleaned = -0.00168094 Jy ! Component: 1750 - total flux cleaned = -0.00169843 Jy ! Component: 1800 - total flux cleaned = -0.00173295 Jy ! Component: 1850 - total flux cleaned = -0.00175855 Jy ! Component: 1900 - total flux cleaned = -0.00175011 Jy ! Component: 1950 - total flux cleaned = -0.0018177 Jy ! Component: 2000 - total flux cleaned = -0.00184279 Jy ! Total flux subtracted in 2048 components = -0.00185115 Jy ! Clean residual min=-0.000551 max=0.000430 Jy/beam ! Clean residual mean=-0.000007 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.579613 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 306 components and 0.579613 Jy ![Exited script file: muppet] wmap "J1604+5714_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.307 at 8.888 degrees (North through East) ! Clean map min=-0.00069213 max=0.49173 Jy/beam ! Writing clean map to FITS file: J1604+5714_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.491726 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149205 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0910292 0.0910292 0.182058 0.364117 0.728233 1.45647 2.91293 5.82587 11.6517 23.3035 46.6069 93.2139 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.491 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.307 at 8.888 degrees (North through East) ! Clean map min=-0.00069213 max=0.49173 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 J1604+5714_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:38:38 2019