! Started logfile: J2225-0457_X_2017_07_09_pus_uvs.log on Wed May 8 15:32:12 2019 obs J2225-0457_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J2225-0457_X_2017_07_09_pus_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.563951 visibilities/baseline/integration-bin. ! Found source: J2225-0457 ! ! 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 13704 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 J2225-0457_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 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.766158Jy sigma=0.006444 ! Fit after self-cal, rms=0.708034Jy sigma=0.005972 ! 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=0.7141 mas, bmaj=1.778 mas, bpa=-2.113 degrees ! Estimated noise=1102.93 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 = 0.998729 Jy ! Component: 100 - total flux cleaned = 1.25093 Jy ! Total flux subtracted in 100 components = 1.25093 Jy ! Clean residual min=-0.083502 max=0.228156 Jy/beam ! Clean residual mean=0.000207 rms=0.024210 Jy/beam ! Combined flux in latest and established models = 1.25093 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.25093 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=0.586248Jy sigma=0.004962 ! Fit after self-cal, rms=0.586010Jy sigma=0.004958 ! Inverting map ! Added new window around map position (1.8, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.24115 Jy ! Component: 100 - total flux cleaned = 0.392108 Jy ! Total flux subtracted in 100 components = 0.392108 Jy ! Clean residual min=-0.058375 max=0.128386 Jy/beam ! Clean residual mean=0.000136 rms=0.016472 Jy/beam ! Combined flux in latest and established models = 1.64304 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 1.64304 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=0.387223Jy sigma=0.003263 ! Fit after self-cal, rms=0.374369Jy sigma=0.003157 ! Inverting map ! Added new window around map position (2.8, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14265 Jy ! Component: 100 - total flux cleaned = 0.244903 Jy ! Total flux subtracted in 100 components = 0.244903 Jy ! Clean residual min=-0.035466 max=0.060513 Jy/beam ! Clean residual mean=0.000083 rms=0.010312 Jy/beam ! Combined flux in latest and established models = 1.88794 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 1.88794 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=0.257493Jy sigma=0.002171 ! Fit after self-cal, rms=0.253160Jy sigma=0.002135 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0867779 Jy ! Component: 100 - total flux cleaned = 0.152403 Jy ! Total flux subtracted in 100 components = 0.152403 Jy ! Clean residual min=-0.023331 max=0.040115 Jy/beam ! Clean residual mean=0.000045 rms=0.006962 Jy/beam ! Combined flux in latest and established models = 2.04034 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 2.04034 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=0.185537Jy sigma=0.001559 ! Fit after self-cal, rms=0.183589Jy sigma=0.001543 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.05576 Jy ! Component: 100 - total flux cleaned = 0.0989525 Jy ! Total flux subtracted in 100 components = 0.0989525 Jy ! Clean residual min=-0.016126 max=0.027201 Jy/beam ! Clean residual mean=0.000021 rms=0.004992 Jy/beam ! Combined flux in latest and established models = 2.1393 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 2.13929 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=0.145339Jy sigma=0.001216 ! Fit after self-cal, rms=0.144328Jy sigma=0.001208 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369968 Jy ! Component: 100 - total flux cleaned = 0.0659689 Jy ! Total flux subtracted in 100 components = 0.0659689 Jy ! Clean residual min=-0.012571 max=0.019003 Jy/beam ! Clean residual mean=0.000006 rms=0.003802 Jy/beam ! Combined flux in latest and established models = 2.20526 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 2.20526 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=0.123669Jy sigma=0.001028 ! Fit after self-cal, rms=0.123298Jy sigma=0.001024 ! 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=0.9101 mas, bmaj=2.103 mas, bpa=0.1717 degrees ! Estimated noise=738.106 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 = 0.044483 Jy ! Component: 100 - total flux cleaned = 0.0727961 Jy ! Component: 150 - total flux cleaned = 0.0923505 Jy ! Component: 200 - total flux cleaned = 0.106137 Jy ! Total flux subtracted in 200 components = 0.106137 Jy ! Clean residual min=-0.010977 max=0.017195 Jy/beam ! Clean residual mean=-0.000066 rms=0.003685 Jy/beam ! Combined flux in latest and established models = 2.3114 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 78 components and 2.3114 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=0.104367Jy sigma=0.000852 ! Fit after self-cal, rms=0.103569Jy sigma=0.000845 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.03 KP 1.03 ! LA 0.96 MK 1.00 NL 0.99 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 1.03 ! LA 0.96 MK 0.99 NL 0.99 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.02 ! LA 0.99 MK 1.01 NL 0.99 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.02 KP 1.01 ! LA 0.99 MK 1.01 NL 0.99 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.98 KP 1.00 ! LA 0.98 MK 1.03 NL 0.99 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 1.00 ! LA 0.98 MK 1.02 NL 0.98 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 1.01 ! LA 0.99 MK 1.02 NL 0.98 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.99 KP 1.02 ! LA 0.97 MK 1.02 NL 0.98 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.01 ! LA 0.98 MK 0.99 NL 0.98 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.04 KP 1.01 ! LA 1.00 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.02 KP 1.02 ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.98 KP 1.00 ! LA 0.98 MK 1.02 NL 0.98 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.103569Jy sigma=0.000845 ! Fit after self-cal, rms=0.096689Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9145 mas, bmaj=2.108 mas, bpa=0.1797 degrees ! Estimated noise=734.353 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 = 0.0107806 Jy ! Component: 100 - total flux cleaned = 0.0129408 Jy ! Component: 150 - total flux cleaned = 0.0143164 Jy ! Component: 200 - total flux cleaned = 0.0152392 Jy ! Total flux subtracted in 200 components = 0.0152392 Jy ! Clean residual min=-0.009582 max=0.012505 Jy/beam ! Clean residual mean=-0.000079 rms=0.003000 Jy/beam ! Combined flux in latest and established models = 2.32664 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 2.32664 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=0.095377Jy sigma=0.000777 ! Fit after self-cal, rms=0.095185Jy sigma=0.000776 ! 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=0.095185Jy sigma=0.000776 ! Fit after self-cal, rms=0.092135Jy sigma=0.000744 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9143 mas, bmaj=2.11 mas, bpa=0.1681 degrees ! Estimated noise=734.309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488731 Jy ! Component: 100 - total flux cleaned = 0.0061554 Jy ! Component: 150 - total flux cleaned = 0.00652089 Jy ! Component: 200 - total flux cleaned = 0.00662136 Jy ! Total flux subtracted in 200 components = 0.00662136 Jy ! Clean residual min=-0.008916 max=0.013353 Jy/beam ! Clean residual mean=-0.000051 rms=0.002755 Jy/beam ! Combined flux in latest and established models = 2.33326 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 2.33326 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=0.091636Jy sigma=0.000740 ! Fit after self-cal, rms=0.091578Jy sigma=0.000739 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 (5.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140411 Jy ! Component: 100 - total flux cleaned = 0.0209358 Jy ! Component: 150 - total flux cleaned = 0.0223037 Jy ! Component: 200 - total flux cleaned = 0.0221725 Jy ! Total flux subtracted in 200 components = 0.0221725 Jy ! Clean residual min=-0.007901 max=0.008636 Jy/beam ! Clean residual mean=-0.000048 rms=0.002312 Jy/beam ! Combined flux in latest and established models = 2.35543 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 2.35543 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=0.089607Jy sigma=0.000720 ! Fit after self-cal, rms=0.089324Jy sigma=0.000718 ! 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=0.089324Jy sigma=0.000718 ! Fit after self-cal, rms=0.088909Jy sigma=0.000714 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9145 mas, bmaj=2.111 mas, bpa=0.1322 degrees ! Estimated noise=734.121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00680033 Jy ! Component: 100 - total flux cleaned = 0.00943942 Jy ! Component: 150 - total flux cleaned = 0.0113836 Jy ! Component: 200 - total flux cleaned = 0.0123354 Jy ! Total flux subtracted in 200 components = 0.0123354 Jy ! Clean residual min=-0.007641 max=0.007538 Jy/beam ! Clean residual mean=-0.000052 rms=0.002113 Jy/beam ! Combined flux in latest and established models = 2.36777 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 2.36777 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=0.088315Jy sigma=0.000709 ! Fit after self-cal, rms=0.088217Jy sigma=0.000708 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 = 0.00142292 Jy ! Component: 100 - total flux cleaned = 0.00254661 Jy ! Component: 150 - total flux cleaned = 0.00323688 Jy ! Component: 200 - total flux cleaned = 0.00347049 Jy ! Total flux subtracted in 200 components = 0.00347049 Jy ! Clean residual min=-0.007398 max=0.007330 Jy/beam ! Clean residual mean=-0.000052 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 2.37124 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 2.37124 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=0.088021Jy sigma=0.000706 ! Fit after self-cal, rms=0.087991Jy sigma=0.000706 ! 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=0.087991Jy sigma=0.000706 ! Fit after self-cal, rms=0.087893Jy sigma=0.000705 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.229 mas, bmaj=3.578 mas, bpa=-0.8204 degrees ! Estimated noise=918.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264757 Jy ! Component: 100 - total flux cleaned = 0.00376067 Jy ! Component: 150 - total flux cleaned = 0.00444834 Jy ! Component: 200 - total flux cleaned = 0.00451704 Jy ! Total flux subtracted in 200 components = 0.00451704 Jy ! Clean residual min=-0.011473 max=0.010653 Jy/beam ! Clean residual mean=-0.000105 rms=0.003661 Jy/beam ! Combined flux in latest and established models = 2.37576 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 145 components and 2.37576 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=0.087754Jy sigma=0.000703 ! Fit after self-cal, rms=0.087692Jy sigma=0.000703 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 = 0.000491368 Jy ! Component: 100 - total flux cleaned = 0.00102616 Jy ! Component: 150 - total flux cleaned = 0.00121392 Jy ! Component: 200 - total flux cleaned = 0.00121516 Jy ! Total flux subtracted in 200 components = 0.00121516 Jy ! Clean residual min=-0.011368 max=0.010840 Jy/beam ! Clean residual mean=-0.000105 rms=0.003649 Jy/beam ! Combined flux in latest and established models = 2.37697 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 155 components and 2.37697 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=0.087659Jy sigma=0.000703 ! Fit after self-cal, rms=0.087630Jy sigma=0.000702 ! 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=0.9148 mas, bmaj=2.111 mas, bpa=0.08867 degrees ! Estimated noise=734.111 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9148 x 2.111 at 0.08867 degrees (North through East) ! Clean map min=-0.0069349 max=1.3238 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087630Jy sigma=0.000702 ! Fit after self-cal, rms=0.082719Jy sigma=0.000661 ! Inverting map and beam ! Estimated beam: bmin=0.9153 mas, bmaj=2.112 mas, bpa=0.02506 degrees ! Estimated noise=734.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240667 Jy ! Component: 100 - total flux cleaned = 0.00278621 Jy ! Component: 150 - total flux cleaned = 0.00301828 Jy ! Component: 200 - total flux cleaned = 0.00294968 Jy ! Total flux subtracted in 200 components = 0.00294968 Jy ! Clean residual min=-0.007030 max=0.007436 Jy/beam ! Clean residual mean=-0.000053 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 2.37992 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 162 components and 2.37992 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=0.082550Jy sigma=0.000659 ! Fit after self-cal, rms=0.082541Jy sigma=0.000659 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305915 Jy ! Component: 100 - total flux cleaned = 0.000183609 Jy ! Component: 150 - total flux cleaned = 0.000128646 Jy ! Component: 200 - total flux cleaned = 7.54924e-05 Jy ! Total flux subtracted in 200 components = 7.54924e-05 Jy ! Clean residual min=-0.006975 max=0.007491 Jy/beam ! Clean residual mean=-0.000053 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 2.38 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 167 components and 2.38 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=0.082464Jy sigma=0.000659 ! Fit after self-cal, rms=0.082458Jy sigma=0.000659 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082458Jy sigma=0.000659 ! Fit after self-cal, rms=0.082448Jy sigma=0.000658 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=0.7175 mas, bmaj=1.784 mas, bpa=-2.26 degrees ! Estimated noise=1099.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.991746 Jy ! Component: 100 - total flux cleaned = 1.32414 Jy ! Component: 150 - total flux cleaned = 1.54468 Jy ! Component: 200 - total flux cleaned = 1.70804 Jy ! Total flux subtracted in 200 components = 1.70804 Jy ! Clean residual min=-0.032503 max=0.094462 Jy/beam ! Clean residual mean=0.000093 rms=0.012521 Jy/beam ! Combined flux in latest and established models = 1.70804 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.70804 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9153 mas, bmaj=2.113 mas, bpa=0.00877 degrees ! Estimated noise=734.093 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 = 0.214475 Jy ! Component: 100 - total flux cleaned = 0.347512 Jy ! Component: 150 - total flux cleaned = 0.434154 Jy ! Component: 200 - total flux cleaned = 0.492842 Jy ! Total flux subtracted in 200 components = 0.492842 Jy ! Clean residual min=-0.015792 max=0.033685 Jy/beam ! Clean residual mean=-0.000049 rms=0.006560 Jy/beam ! Combined flux in latest and established models = 2.20088 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 2.20088 Jy ! Inverting map ! Added new window around map position (3.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414766 Jy ! Component: 100 - total flux cleaned = 0.0719783 Jy ! Component: 150 - total flux cleaned = 0.0949778 Jy ! Component: 200 - total flux cleaned = 0.11265 Jy ! Total flux subtracted in 200 components = 0.11265 Jy ! Clean residual min=-0.010005 max=0.011323 Jy/beam ! Clean residual mean=-0.000051 rms=0.003099 Jy/beam ! Combined flux in latest and established models = 2.31353 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 84 components and 2.31353 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=2.228 mas, bmaj=3.579 mas, bpa=-0.9073 degrees ! Estimated noise=918.354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022958 Jy ! Component: 100 - total flux cleaned = 0.0370578 Jy ! Component: 150 - total flux cleaned = 0.0463472 Jy ! Component: 200 - total flux cleaned = 0.0527354 Jy ! Total flux subtracted in 200 components = 0.0527354 Jy ! Clean residual min=-0.012385 max=0.010364 Jy/beam ! Clean residual mean=-0.000105 rms=0.003811 Jy/beam ! Combined flux in latest and established models = 2.36627 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 = 0.00452037 Jy ! Component: 100 - total flux cleaned = 0.00787022 Jy ! Component: 150 - total flux cleaned = 0.010401 Jy ! Component: 200 - total flux cleaned = 0.0123189 Jy ! Total flux subtracted in 200 components = 0.0123189 Jy ! Clean residual min=-0.011433 max=0.010455 Jy/beam ! Clean residual mean=-0.000105 rms=0.003576 Jy/beam ! Combined flux in latest and established models = 2.37858 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 143 components and 2.37858 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9153 mas, bmaj=2.113 mas, bpa=0.00877 degrees ! Estimated noise=734.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115747 Jy ! Component: 100 - total flux cleaned = 0.00142371 Jy ! Component: 150 - total flux cleaned = 0.00167008 Jy ! Component: 200 - total flux cleaned = 0.00167482 Jy ! Total flux subtracted in 200 components = 0.00167482 Jy ! Clean residual min=-0.007361 max=0.006790 Jy/beam ! Clean residual mean=-0.000051 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 2.38026 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 156 components and 2.38026 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=0.082760Jy sigma=0.000661 ! Fit after self-cal, rms=0.082624Jy sigma=0.000660 wmodel J2225-0457_X_2017_07_09_pus_map.mod ! Writing 156 model components to file: J2225-0457_X_2017_07_09_pus_map.mod wobs J2225-0457_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J2225-0457_X_2017_07_09_pus_uvs.fits wwins J2225-0457_X_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J2225-0457_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 = -0.00123671 Jy ! Component: 100 - total flux cleaned = -0.00158232 Jy ! Component: 150 - total flux cleaned = -0.00233714 Jy ! Component: 200 - total flux cleaned = -0.00264653 Jy ! Component: 250 - total flux cleaned = -0.00255124 Jy ! Component: 300 - total flux cleaned = -0.00208556 Jy ! Component: 350 - total flux cleaned = -0.00199545 Jy ! Component: 400 - total flux cleaned = -0.0017314 Jy ! Component: 450 - total flux cleaned = -0.0015624 Jy ! Component: 500 - total flux cleaned = -0.00115134 Jy ! Component: 550 - total flux cleaned = -0.00107139 Jy ! Component: 600 - total flux cleaned = -0.000678984 Jy ! Component: 650 - total flux cleaned = -0.000143403 Jy ! Component: 700 - total flux cleaned = 0.000230925 Jy ! Component: 750 - total flux cleaned = 0.000817613 Jy ! Component: 800 - total flux cleaned = 0.00131991 Jy ! Component: 850 - total flux cleaned = 0.00174336 Jy ! Component: 900 - total flux cleaned = 0.0020213 Jy ! Component: 950 - total flux cleaned = 0.00250033 Jy ! Component: 1000 - total flux cleaned = 0.00303801 Jy ! Component: 1050 - total flux cleaned = 0.00336749 Jy ! Component: 1100 - total flux cleaned = 0.00375821 Jy ! Component: 1150 - total flux cleaned = 0.00427066 Jy ! Component: 1200 - total flux cleaned = 0.00458554 Jy ! Component: 1250 - total flux cleaned = 0.00489711 Jy ! Component: 1300 - total flux cleaned = 0.00520377 Jy ! Component: 1350 - total flux cleaned = 0.00544632 Jy ! Component: 1400 - total flux cleaned = 0.00574483 Jy ! Component: 1450 - total flux cleaned = 0.00603904 Jy ! Component: 1500 - total flux cleaned = 0.0063295 Jy ! Component: 1550 - total flux cleaned = 0.0066158 Jy ! Component: 1600 - total flux cleaned = 0.00684222 Jy ! Component: 1650 - total flux cleaned = 0.00701006 Jy ! Component: 1700 - total flux cleaned = 0.00728589 Jy ! Component: 1750 - total flux cleaned = 0.00739534 Jy ! Component: 1800 - total flux cleaned = 0.00766612 Jy ! Component: 1850 - total flux cleaned = 0.00782654 Jy ! Component: 1900 - total flux cleaned = 0.00803833 Jy ! Component: 1950 - total flux cleaned = 0.00809035 Jy ! Component: 2000 - total flux cleaned = 0.00824446 Jy ! Total flux subtracted in 2048 components = 0.00839796 Jy ! Clean residual min=-0.002845 max=0.002730 Jy/beam ! Clean residual mean=-0.000042 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 2.38866 Jy keep ! Adding 188 model components to the UV plane model. ! The established model now contains 344 components and 2.38866 Jy ![Exited script file: muppet] wmap "J2225-0457_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9153 x 2.113 at 0.00877 degrees (North through East) ! Clean map min=-0.0056294 max=1.3253 Jy/beam ! Writing clean map to FITS file: J2225-0457_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 1.32532 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0011133 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.252007 0.252007 0.504015 1.00803 2.01606 4.03212 8.06424 16.1285 32.2569 64.5139 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0033 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.325 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9153 x 2.113 at 0.00877 degrees (North through East) ! Clean map min=-0.0056294 max=1.3253 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 J2225-0457_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:32:14 2019