! Started logfile: J0530+3723_X_2017_03_23_pus_uvs.log on Mon May 13 10:18:52 2019 obs J0530+3723_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0530+3723_X_2017_03_23_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.895315 visibilities/baseline/integration-bin. ! Found source: J0530+3723 ! ! 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 1124 lines of history. ! ! Reading 40128 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 J0530+3723_X_2017_03_23_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.818825Jy sigma=0.006738 ! Fit after self-cal, rms=0.811440Jy sigma=0.006681 ! 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=0.7707 mas, bmaj=1.269 mas, bpa=-1.141 degrees ! Estimated noise=916.622 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 = 0.147943 Jy ! Component: 100 - total flux cleaned = 0.186326 Jy ! Total flux subtracted in 100 components = 0.186326 Jy ! Clean residual min=-0.006125 max=0.015345 Jy/beam ! Clean residual mean=-0.000019 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 0.186326 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.186326 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=0.095827Jy sigma=0.000695 ! Fit after self-cal, rms=0.095784Jy sigma=0.000694 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156427 Jy ! Component: 100 - total flux cleaned = 0.0228313 Jy ! Total flux subtracted in 100 components = 0.0228313 Jy ! Clean residual min=-0.004604 max=0.008278 Jy/beam ! Clean residual mean=-0.000005 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.209157 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.209157 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=0.093447Jy sigma=0.000668 ! Fit after self-cal, rms=0.093427Jy sigma=0.000668 ! Inverting map ! Added new window around map position (-1.8, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00743187 Jy ! Component: 100 - total flux cleaned = 0.0101543 Jy ! Total flux subtracted in 100 components = 0.0101543 Jy ! Clean residual min=-0.003894 max=0.005807 Jy/beam ! Clean residual mean=0.000000 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.219311 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.219311 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=0.092847Jy sigma=0.000663 ! Fit after self-cal, rms=0.092802Jy sigma=0.000662 ! 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=0.9689 mas, bmaj=1.561 mas, bpa=-1.902 degrees ! Estimated noise=436.844 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, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00579362 Jy ! Component: 100 - total flux cleaned = 0.0095991 Jy ! Component: 150 - total flux cleaned = 0.0125971 Jy ! Component: 200 - total flux cleaned = 0.0150207 Jy ! Total flux subtracted in 200 components = 0.0150207 Jy ! Clean residual min=-0.002521 max=0.002803 Jy/beam ! Clean residual mean=0.000012 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.234332 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 52 components and 0.234332 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=0.092328Jy sigma=0.000657 ! Fit after self-cal, rms=0.092317Jy sigma=0.000657 ! 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 0.98 FD 0.94 HN 0.98 KP 0.99 ! LA 0.98 MK 0.97 NL 0.98 OV 1.00 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.02 KP 0.97 ! LA 0.99 MK 0.97 NL 0.97 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.98 KP 1.00 ! LA 0.99 MK 0.99 NL 0.96 OV 0.98 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 0.99 ! LA 1.01 MK 0.99 NL 0.97 OV 1.03 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.96 KP 0.98 ! LA 1.01 MK 1.00 NL 0.97 OV 0.98 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 KP 0.99 ! LA 1.00 MK 1.02 NL 0.97 OV 0.97 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.97 KP 0.99 ! LA 1.03 MK 0.97 NL 0.96 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 0.98 ! LA 1.00 MK 0.99 NL 0.97 OV 1.00 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 0.98 ! LA 1.01 MK 1.00 NL 0.98 OV 0.99 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.02 KP 1.00 ! LA 1.03 MK 1.01 NL 0.95 OV 0.99 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.99 ! LA 1.03 MK 1.00 NL 0.97 OV 1.00 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00 KP 1.03 ! LA 1.01 MK 0.98 NL 0.96 OV 1.00 ! PT 1.06 SC 1.03 ! ! ! Fit before self-cal, rms=0.092317Jy sigma=0.000657 ! Fit after self-cal, rms=0.092416Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9704 mas, bmaj=1.564 mas, bpa=-2.355 degrees ! Estimated noise=433.149 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 = 0.0026824 Jy ! Component: 100 - total flux cleaned = 0.0045189 Jy ! Component: 150 - total flux cleaned = 0.00567113 Jy ! Component: 200 - total flux cleaned = 0.00646642 Jy ! Total flux subtracted in 200 components = 0.00646642 Jy ! Clean residual min=-0.001960 max=0.001892 Jy/beam ! Clean residual mean=-0.000009 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.240798 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 73 components and 0.240798 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=0.092305Jy sigma=0.000653 ! Fit after self-cal, rms=0.092330Jy sigma=0.000653 ! 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=0.092330Jy sigma=0.000653 ! Fit after self-cal, rms=0.095594Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9729 mas, bmaj=1.563 mas, bpa=-2.488 degrees ! Estimated noise=434.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141826 Jy ! Component: 100 - total flux cleaned = 0.0024243 Jy ! Component: 150 - total flux cleaned = 0.00303851 Jy ! Component: 200 - total flux cleaned = 0.00336586 Jy ! Total flux subtracted in 200 components = 0.00336586 Jy ! Clean residual min=-0.001297 max=0.001674 Jy/beam ! Clean residual mean=0.000010 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.244164 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.244164 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=0.095565Jy sigma=0.000650 ! Fit after self-cal, rms=0.095610Jy sigma=0.000650 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 (-1.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132691 Jy ! Component: 100 - total flux cleaned = 0.00171476 Jy ! Component: 150 - total flux cleaned = 0.00180329 Jy ! Component: 200 - total flux cleaned = 0.00190256 Jy ! Total flux subtracted in 200 components = 0.00190256 Jy ! Clean residual min=-0.001224 max=0.001513 Jy/beam ! Clean residual mean=0.000012 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.246067 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.246067 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=0.095583Jy sigma=0.000650 ! Fit after self-cal, rms=0.095579Jy sigma=0.000650 ! Inverting map ! Added new window around map position (-15.2, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124318 Jy ! Component: 100 - total flux cleaned = 0.00146963 Jy ! Component: 150 - total flux cleaned = 0.00176091 Jy ! Component: 200 - total flux cleaned = 0.00199657 Jy ! Total flux subtracted in 200 components = 0.00199657 Jy ! Clean residual min=-0.001115 max=0.001198 Jy/beam ! Clean residual mean=0.000009 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.248063 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 118 components and 0.248063 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=0.095556Jy sigma=0.000649 ! Fit after self-cal, rms=0.095554Jy sigma=0.000649 ! 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=0.095554Jy sigma=0.000649 ! Fit after self-cal, rms=0.096584Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9727 mas, bmaj=1.562 mas, bpa=-2.655 degrees ! Estimated noise=434.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000842119 Jy ! Component: 100 - total flux cleaned = 0.00143525 Jy ! Component: 150 - total flux cleaned = 0.00180938 Jy ! Component: 200 - total flux cleaned = 0.00201552 Jy ! Total flux subtracted in 200 components = 0.00201552 Jy ! Clean residual min=-0.001018 max=0.001077 Jy/beam ! Clean residual mean=0.000007 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.250079 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.250079 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=0.096573Jy sigma=0.000649 ! Fit after self-cal, rms=0.096580Jy sigma=0.000649 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 = 0.000273838 Jy ! Component: 100 - total flux cleaned = 0.000362631 Jy ! Component: 150 - total flux cleaned = 0.000462376 Jy ! Component: 200 - total flux cleaned = 0.000525862 Jy ! Total flux subtracted in 200 components = 0.000525862 Jy ! Clean residual min=-0.000999 max=0.001030 Jy/beam ! Clean residual mean=0.000007 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.250605 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 137 components and 0.250605 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=0.096574Jy sigma=0.000649 ! Fit after self-cal, rms=0.096573Jy sigma=0.000649 ! 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=0.096573Jy sigma=0.000649 ! Fit after self-cal, rms=0.096681Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.082 mas, bmaj=2.561 mas, bpa=-3.354 degrees ! Estimated noise=542.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000844897 Jy ! Component: 100 - total flux cleaned = 0.00121215 Jy ! Component: 150 - total flux cleaned = 0.001532 Jy ! Component: 200 - total flux cleaned = 0.00178421 Jy ! Total flux subtracted in 200 components = 0.00178421 Jy ! Clean residual min=-0.001326 max=0.001226 Jy/beam ! Clean residual mean=0.000016 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.252389 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 145 components and 0.252389 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=0.096680Jy sigma=0.000649 ! Fit after self-cal, rms=0.096678Jy sigma=0.000649 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 = 0.000461932 Jy ! Component: 100 - total flux cleaned = 0.000627303 Jy ! Component: 150 - total flux cleaned = 0.000727225 Jy ! Component: 200 - total flux cleaned = 0.000839757 Jy ! Total flux subtracted in 200 components = 0.000839757 Jy ! Clean residual min=-0.001261 max=0.001210 Jy/beam ! Clean residual mean=0.000017 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.253229 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 152 components and 0.253229 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=0.096679Jy sigma=0.000649 ! Fit after self-cal, rms=0.096677Jy sigma=0.000649 ! 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=0.9724 mas, bmaj=1.562 mas, bpa=-2.701 degrees ! Estimated noise=434.721 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9724 x 1.562 at -2.701 degrees (North through East) ! Clean map min=-0.00089627 max=0.19113 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=0.7746 mas, bmaj=1.27 mas, bpa=-2.015 degrees ! Estimated noise=911.989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146888 Jy ! Component: 100 - total flux cleaned = 0.186266 Jy ! Component: 150 - total flux cleaned = 0.202282 Jy ! Component: 200 - total flux cleaned = 0.211046 Jy ! Total flux subtracted in 200 components = 0.211046 Jy ! Clean residual min=-0.003754 max=0.004756 Jy/beam ! Clean residual mean=-0.000009 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.211046 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.211046 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9724 mas, bmaj=1.562 mas, bpa=-2.701 degrees ! Estimated noise=434.721 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 = 0.00784958 Jy ! Component: 100 - total flux cleaned = 0.0132505 Jy ! Component: 150 - total flux cleaned = 0.0174176 Jy ! Component: 200 - total flux cleaned = 0.0207806 Jy ! Total flux subtracted in 200 components = 0.0207806 Jy ! Clean residual min=-0.001598 max=0.002180 Jy/beam ! Clean residual mean=-0.000005 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.231826 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 53 components and 0.231826 Jy ! Inverting map ! Added new window around map position (-2.8, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281647 Jy ! Component: 100 - total flux cleaned = 0.00518332 Jy ! Component: 150 - total flux cleaned = 0.00719326 Jy ! Component: 200 - total flux cleaned = 0.00892722 Jy ! Total flux subtracted in 200 components = 0.00892722 Jy ! Clean residual min=-0.001242 max=0.001312 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.240754 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 80 components and 0.240754 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=2.082 mas, bmaj=2.561 mas, bpa=-3.354 degrees ! Estimated noise=542.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250887 Jy ! Component: 100 - total flux cleaned = 0.00433221 Jy ! Component: 150 - total flux cleaned = 0.00577363 Jy ! Component: 200 - total flux cleaned = 0.00695692 Jy ! Total flux subtracted in 200 components = 0.00695692 Jy ! Clean residual min=-0.001201 max=0.001281 Jy/beam ! Clean residual mean=0.000014 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.24771 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 = 0.000989165 Jy ! Component: 100 - total flux cleaned = 0.00182538 Jy ! Component: 150 - total flux cleaned = 0.00253957 Jy ! Component: 200 - total flux cleaned = 0.0031524 Jy ! Total flux subtracted in 200 components = 0.0031524 Jy ! Clean residual min=-0.001201 max=0.001194 Jy/beam ! Clean residual mean=0.000017 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.250863 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 166 components and 0.250863 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9724 mas, bmaj=1.562 mas, bpa=-2.701 degrees ! Estimated noise=434.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000521031 Jy ! Component: 100 - total flux cleaned = 0.000948511 Jy ! Component: 150 - total flux cleaned = 0.00124499 Jy ! Component: 200 - total flux cleaned = 0.00146957 Jy ! Total flux subtracted in 200 components = 0.00146957 Jy ! Clean residual min=-0.001032 max=0.001070 Jy/beam ! Clean residual mean=0.000007 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.252332 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 189 components and 0.252332 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=0.096679Jy sigma=0.000649 ! Fit after self-cal, rms=0.096673Jy sigma=0.000649 wmodel J0530+3723_X_2017_03_23_pus_map.mod ! Writing 189 model components to file: J0530+3723_X_2017_03_23_pus_map.mod wobs J0530+3723_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0530+3723_X_2017_03_23_pus_uvs.fits wwins J0530+3723_X_2017_03_23_pus_map.win ! wwins: Wrote 6 windows to J0530+3723_X_2017_03_23_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 = 0.000131596 Jy ! Component: 100 - total flux cleaned = 0.000150089 Jy ! Component: 150 - total flux cleaned = 9.9889e-05 Jy ! Component: 200 - total flux cleaned = 3.50662e-05 Jy ! Component: 250 - total flux cleaned = -2.78854e-05 Jy ! Component: 300 - total flux cleaned = -0.0001047 Jy ! Component: 350 - total flux cleaned = -0.00017969 Jy ! Component: 400 - total flux cleaned = -0.000223831 Jy ! Component: 450 - total flux cleaned = -0.000338786 Jy ! Component: 500 - total flux cleaned = -0.00035285 Jy ! Component: 550 - total flux cleaned = -0.000325325 Jy ! Component: 600 - total flux cleaned = -0.000366281 Jy ! Component: 650 - total flux cleaned = -0.000352741 Jy ! Component: 700 - total flux cleaned = -0.000353007 Jy ! Component: 750 - total flux cleaned = -0.000353316 Jy ! Component: 800 - total flux cleaned = -0.00040484 Jy ! Component: 850 - total flux cleaned = -0.000442902 Jy ! Component: 900 - total flux cleaned = -0.000467659 Jy ! Component: 950 - total flux cleaned = -0.000479921 Jy ! Component: 1000 - total flux cleaned = -0.000467866 Jy ! Component: 1050 - total flux cleaned = -0.000480131 Jy ! Component: 1100 - total flux cleaned = -0.000492129 Jy ! Component: 1150 - total flux cleaned = -0.000468572 Jy ! Component: 1200 - total flux cleaned = -0.000433641 Jy ! Component: 1250 - total flux cleaned = -0.000422112 Jy ! Component: 1300 - total flux cleaned = -0.000421997 Jy ! Component: 1350 - total flux cleaned = -0.000388152 Jy ! Component: 1400 - total flux cleaned = -0.000343756 Jy ! Component: 1450 - total flux cleaned = -0.000332905 Jy ! Component: 1500 - total flux cleaned = -0.000267683 Jy ! Component: 1550 - total flux cleaned = -0.000278564 Jy ! Component: 1600 - total flux cleaned = -0.000246522 Jy ! Component: 1650 - total flux cleaned = -0.000214918 Jy ! Component: 1700 - total flux cleaned = -0.000193857 Jy ! Component: 1750 - total flux cleaned = -0.000183526 Jy ! Component: 1800 - total flux cleaned = -0.000101341 Jy ! Component: 1850 - total flux cleaned = -0.000101287 Jy ! Component: 1900 - total flux cleaned = -3.07232e-05 Jy ! Component: 1950 - total flux cleaned = -2.08783e-05 Jy ! Component: 2000 - total flux cleaned = -3.06927e-05 Jy ! Total flux subtracted in 2048 components = 2.82168e-05 Jy ! Clean residual min=-0.000546 max=0.000545 Jy/beam ! Clean residual mean=0.000004 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.252361 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 324 components and 0.252361 Jy ![Exited script file: muppet] wmap "J0530+3723_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9724 x 1.562 at -2.701 degrees (North through East) ! Clean map min=-0.00079751 max=0.19088 Jy/beam ! Writing clean map to FITS file: J0530+3723_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.190885 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180325 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.283404 0.283404 0.566808 1.13362 2.26723 4.53446 9.06892 18.1378 36.2757 72.5514 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.19 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9724 x 1.562 at -2.701 degrees (North through East) ! Clean map min=-0.00079751 max=0.19088 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 J0530+3723_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:18:55 2019