! Started logfile: J1700-2610_X_2017_01_21_pus_uvs.log on Sun May 5 15:30:59 2019 obs J1700-2610_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1700-2610_X_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.524306 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 1086 lines of history. ! ! Reading 1812 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 J1700-2610_X_2017_01_21_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.376041Jy sigma=0.002624 ! Fit after self-cal, rms=0.301318Jy sigma=0.002104 ! 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=0.5552 mas, bmaj=1.575 mas, bpa=-6.633 degrees ! Estimated noise=3157.58 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 = 0.968051 Jy ! Component: 100 - total flux cleaned = 1.18175 Jy ! Total flux subtracted in 100 components = 1.18175 Jy ! Clean residual min=-0.069326 max=0.074498 Jy/beam ! Clean residual mean=-0.000274 rms=0.020760 Jy/beam ! Combined flux in latest and established models = 1.18175 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.18175 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=0.179757Jy sigma=0.001216 ! Fit after self-cal, rms=0.179763Jy sigma=0.001216 ! 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=0.6461 mas, bmaj=1.714 mas, bpa=-5.374 degrees ! Estimated noise=2488.18 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 = 0.083864 Jy ! Component: 100 - total flux cleaned = 0.125364 Jy ! Component: 150 - total flux cleaned = 0.144883 Jy ! Component: 200 - total flux cleaned = 0.148283 Jy ! Total flux subtracted in 200 components = 0.148283 Jy ! Clean residual min=-0.040296 max=0.050492 Jy/beam ! Clean residual mean=0.000267 rms=0.012257 Jy/beam ! Combined flux in latest and established models = 1.33004 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.33004 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=0.143798Jy sigma=0.000906 ! Fit after self-cal, rms=0.143769Jy sigma=0.000906 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.03 LA 1.10 ! MK 0.97 NL 0.93 OV 1.00* PT 0.96 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.09 LA 1.08 ! MK 0.98 NL 0.94 OV 1.00* PT 0.96 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.10 LA 1.08 ! MK 1.01 NL 0.95 OV 1.00* PT 0.95 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.05 LA 1.10 ! MK 1.01 NL 0.94 OV 1.00* PT 0.94 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.03 LA 1.11 ! MK 1.03 NL 0.94 OV 1.00* PT 0.95 ! SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.06 LA 1.12 ! MK 0.99 NL 0.94 OV 1.00* PT 0.96 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 LA 1.10 ! MK 1.01 NL 0.95 OV 1.00* PT 0.95 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.08 LA 1.10 ! MK 0.98 NL 0.95 OV 1.00* PT 0.96 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.06 LA 1.12 ! MK 0.98 NL 0.95 OV 1.00* PT 0.95 ! SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.11 LA 1.12 ! MK 0.99 NL 0.95 OV 1.00* PT 0.95 ! SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.06 LA 1.13 ! MK 0.99 NL 0.95 OV 1.00* PT 0.95 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.02 LA 1.14 ! MK 0.98 NL 0.94 OV 1.00* PT 0.96 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.143769Jy sigma=0.000906 ! Fit after self-cal, rms=0.113578Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6458 mas, bmaj=1.708 mas, bpa=-5.361 degrees ! Estimated noise=2472.62 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 (1.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177071 Jy ! Component: 100 - total flux cleaned = 0.0229268 Jy ! Component: 150 - total flux cleaned = 0.0246586 Jy ! Component: 200 - total flux cleaned = 0.0246743 Jy ! Total flux subtracted in 200 components = 0.0246743 Jy ! Clean residual min=-0.008346 max=0.006760 Jy/beam ! Clean residual mean=0.000023 rms=0.002073 Jy/beam ! Combined flux in latest and established models = 1.35471 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 1.35471 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=0.110351Jy sigma=0.000645 ! Fit after self-cal, rms=0.110463Jy sigma=0.000644 ! 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=0.110463Jy sigma=0.000644 ! Fit after self-cal, rms=0.110314Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6453 mas, bmaj=1.707 mas, bpa=-5.346 degrees ! Estimated noise=2471.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438532 Jy ! Component: 100 - total flux cleaned = 0.00559327 Jy ! Component: 150 - total flux cleaned = 0.00598432 Jy ! Component: 200 - total flux cleaned = 0.00622453 Jy ! Total flux subtracted in 200 components = 0.00622453 Jy ! Clean residual min=-0.007306 max=0.006080 Jy/beam ! Clean residual mean=0.000031 rms=0.001757 Jy/beam ! Combined flux in latest and established models = 1.36094 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 1.36094 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=0.109867Jy sigma=0.000641 ! Fit after self-cal, rms=0.109859Jy sigma=0.000641 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 = 0.000181002 Jy ! Component: 100 - total flux cleaned = 0.00038035 Jy ! Component: 150 - total flux cleaned = 0.000376704 Jy ! Component: 200 - total flux cleaned = 0.000290697 Jy ! Total flux subtracted in 200 components = 0.000290697 Jy ! Clean residual min=-0.006887 max=0.006188 Jy/beam ! Clean residual mean=0.000034 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 1.36123 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 1.36123 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=0.109672Jy sigma=0.000640 ! Fit after self-cal, rms=0.109665Jy sigma=0.000640 ! 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=0.109665Jy sigma=0.000640 ! Fit after self-cal, rms=0.109701Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6449 mas, bmaj=1.707 mas, bpa=-5.364 degrees ! Estimated noise=2473.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142643 Jy ! Component: 100 - total flux cleaned = 0.00212248 Jy ! Component: 150 - total flux cleaned = 0.00235283 Jy ! Component: 200 - total flux cleaned = 0.00249116 Jy ! Total flux subtracted in 200 components = 0.00249116 Jy ! Clean residual min=-0.006716 max=0.006216 Jy/beam ! Clean residual mean=0.000032 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 1.36372 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 1.36372 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=0.109559Jy sigma=0.000639 ! Fit after self-cal, rms=0.109554Jy sigma=0.000639 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 = 0.00015941 Jy ! Component: 100 - total flux cleaned = 0.000221859 Jy ! Component: 150 - total flux cleaned = 0.000223848 Jy ! Component: 200 - total flux cleaned = 0.000223398 Jy ! Total flux subtracted in 200 components = 0.000223398 Jy ! Clean residual min=-0.006476 max=0.006237 Jy/beam ! Clean residual mean=0.000033 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 1.36394 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 1.36394 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=0.109484Jy sigma=0.000639 ! Fit after self-cal, rms=0.109482Jy sigma=0.000639 ! 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=0.109482Jy sigma=0.000639 ! Fit after self-cal, rms=0.109497Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.77 mas, bmaj=4.307 mas, bpa=5.471 degrees ! Estimated noise=3868.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279931 Jy ! Component: 100 - total flux cleaned = 0.000340679 Jy ! Component: 150 - total flux cleaned = 0.000289296 Jy ! Component: 200 - total flux cleaned = 0.000151674 Jy ! Total flux subtracted in 200 components = 0.000151674 Jy ! Clean residual min=-0.005327 max=0.006613 Jy/beam ! Clean residual mean=0.000084 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 1.36409 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 1.36409 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=0.109471Jy sigma=0.000639 ! Fit after self-cal, rms=0.109471Jy sigma=0.000639 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 = -0.000238288 Jy ! Component: 100 - total flux cleaned = -0.000358197 Jy ! Component: 150 - total flux cleaned = -0.000471899 Jy ! Component: 200 - total flux cleaned = -0.000583384 Jy ! Total flux subtracted in 200 components = -0.000583384 Jy ! Clean residual min=-0.005078 max=0.006464 Jy/beam ! Clean residual mean=0.000077 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 1.36351 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 1.36351 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=0.109465Jy sigma=0.000639 ! Fit after self-cal, rms=0.109465Jy sigma=0.000639 ! 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=0.6446 mas, bmaj=1.706 mas, bpa=-5.379 degrees ! Estimated noise=2474.41 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6446 x 1.706 at -5.379 degrees (North through East) ! Clean map min=-0.0068972 max=1.2522 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=0.109465Jy sigma=0.000639 ! Fit after self-cal, rms=0.101796Jy sigma=0.000579 ! Inverting map and beam ! Estimated beam: bmin=0.6445 mas, bmaj=1.706 mas, bpa=-5.387 degrees ! Estimated noise=2475.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355796 Jy ! Component: 100 - total flux cleaned = 0.00079927 Jy ! Component: 150 - total flux cleaned = 0.000948307 Jy ! Component: 200 - total flux cleaned = 0.000994952 Jy ! Total flux subtracted in 200 components = 0.000994952 Jy ! Clean residual min=-0.006144 max=0.006138 Jy/beam ! Clean residual mean=0.000027 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 1.3645 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 1.3645 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=0.101740Jy sigma=0.000579 ! Fit after self-cal, rms=0.101738Jy sigma=0.000579 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191867 Jy ! Component: 100 - total flux cleaned = 0.000276112 Jy ! Component: 150 - total flux cleaned = 0.000315774 Jy ! Component: 200 - total flux cleaned = 0.000353145 Jy ! Total flux subtracted in 200 components = 0.000353145 Jy ! Clean residual min=-0.005993 max=0.006094 Jy/beam ! Clean residual mean=0.000029 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 1.36486 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 1.36486 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=0.101705Jy sigma=0.000578 ! Fit after self-cal, rms=0.101704Jy sigma=0.000578 ! Inverting map ! Added new window around map position (11.4, 18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482879 Jy ! Component: 100 - total flux cleaned = 0.00599326 Jy ! Component: 150 - total flux cleaned = 0.00660635 Jy ! Component: 200 - total flux cleaned = 0.00709615 Jy ! Total flux subtracted in 200 components = 0.00709615 Jy ! Clean residual min=-0.005555 max=0.003846 Jy/beam ! Clean residual mean=0.000003 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 1.37195 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 1.37195 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=0.101463Jy sigma=0.000576 ! Fit after self-cal, rms=0.101459Jy sigma=0.000576 ! 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=0.101459Jy sigma=0.000576 ! Fit after self-cal, rms=0.101460Jy sigma=0.000576 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=0.5547 mas, bmaj=1.572 mas, bpa=-6.679 degrees ! Estimated noise=3132.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.960443 Jy ! Component: 100 - total flux cleaned = 1.1725 Jy ! Component: 150 - total flux cleaned = 1.2511 Jy ! Component: 200 - total flux cleaned = 1.29634 Jy ! Total flux subtracted in 200 components = 1.29634 Jy ! Clean residual min=-0.021542 max=0.024799 Jy/beam ! Clean residual mean=-0.000151 rms=0.006189 Jy/beam ! Combined flux in latest and established models = 1.29633 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.29633 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6444 mas, bmaj=1.706 mas, bpa=-5.388 degrees ! Estimated noise=2474.66 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 = 0.0300029 Jy ! Component: 100 - total flux cleaned = 0.0469959 Jy ! Component: 150 - total flux cleaned = 0.0575037 Jy ! Component: 200 - total flux cleaned = 0.0651876 Jy ! Total flux subtracted in 200 components = 0.0651876 Jy ! Clean residual min=-0.009915 max=0.007773 Jy/beam ! Clean residual mean=-0.000013 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 1.36152 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 1.36152 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=1.77 mas, bmaj=4.306 mas, bpa=5.467 degrees ! Estimated noise=3872.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00893249 Jy ! Component: 100 - total flux cleaned = 0.0147421 Jy ! Component: 150 - total flux cleaned = 0.0163454 Jy ! Component: 200 - total flux cleaned = 0.0172481 Jy ! Total flux subtracted in 200 components = 0.0172481 Jy ! Clean residual min=-0.006741 max=0.005339 Jy/beam ! Clean residual mean=0.000040 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 1.37877 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 = 0.000636425 Jy ! Component: 100 - total flux cleaned = 0.00120118 Jy ! Component: 150 - total flux cleaned = 0.00187475 Jy ! Component: 200 - total flux cleaned = 0.00236807 Jy ! Total flux subtracted in 200 components = 0.00236807 Jy ! Clean residual min=-0.005090 max=0.004206 Jy/beam ! Clean residual mean=0.000030 rms=0.001445 Jy/beam ! Combined flux in latest and established models = 1.38114 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 57 components and 1.38114 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6444 mas, bmaj=1.706 mas, bpa=-5.388 degrees ! Estimated noise=2474.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142268 Jy ! Component: 100 - total flux cleaned = 0.00165057 Jy ! Component: 150 - total flux cleaned = 0.00165234 Jy ! Component: 200 - total flux cleaned = 0.0015161 Jy ! Total flux subtracted in 200 components = 0.0015161 Jy ! Clean residual min=-0.007026 max=0.005241 Jy/beam ! Clean residual mean=0.000009 rms=0.001445 Jy/beam ! Combined flux in latest and established models = 1.38265 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 1.38265 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=0.101866Jy sigma=0.000580 ! Fit after self-cal, rms=0.101824Jy sigma=0.000580 wmodel J1700-2610_X_2017_01_21_pus_map.mod ! Writing 66 model components to file: J1700-2610_X_2017_01_21_pus_map.mod wobs J1700-2610_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1700-2610_X_2017_01_21_pus_uvs.fits wwins J1700-2610_X_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J1700-2610_X_2017_01_21_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 = -0.002039 Jy ! Component: 100 - total flux cleaned = -0.00246156 Jy ! Component: 150 - total flux cleaned = -0.00253781 Jy ! Component: 200 - total flux cleaned = -0.00280496 Jy ! Component: 250 - total flux cleaned = -0.00351019 Jy ! Component: 300 - total flux cleaned = -0.00418118 Jy ! Component: 350 - total flux cleaned = -0.00482337 Jy ! Component: 400 - total flux cleaned = -0.00526906 Jy ! Component: 450 - total flux cleaned = -0.00580514 Jy ! Component: 500 - total flux cleaned = -0.00642293 Jy ! Component: 550 - total flux cleaned = -0.00681924 Jy ! Component: 600 - total flux cleaned = -0.00729713 Jy ! Component: 650 - total flux cleaned = -0.00775902 Jy ! Component: 700 - total flux cleaned = -0.00816311 Jy ! Component: 750 - total flux cleaned = -0.00859835 Jy ! Component: 800 - total flux cleaned = -0.00910498 Jy ! Component: 850 - total flux cleaned = -0.00939155 Jy ! Component: 900 - total flux cleaned = -0.00974846 Jy ! Component: 950 - total flux cleaned = -0.00986453 Jy ! Component: 1000 - total flux cleaned = -0.0099785 Jy ! Component: 1050 - total flux cleaned = -0.00990436 Jy ! Component: 1100 - total flux cleaned = -0.00979619 Jy ! Component: 1150 - total flux cleaned = -0.00968968 Jy ! Component: 1200 - total flux cleaned = -0.00958481 Jy ! Component: 1250 - total flux cleaned = -0.00941278 Jy ! Component: 1300 - total flux cleaned = -0.00924388 Jy ! Component: 1350 - total flux cleaned = -0.00904568 Jy ! Component: 1400 - total flux cleaned = -0.00907835 Jy ! Component: 1450 - total flux cleaned = -0.00904577 Jy ! Component: 1500 - total flux cleaned = -0.00898244 Jy ! Component: 1550 - total flux cleaned = -0.00892035 Jy ! Component: 1600 - total flux cleaned = -0.00895039 Jy ! Component: 1650 - total flux cleaned = -0.00883009 Jy ! Component: 1700 - total flux cleaned = -0.00885957 Jy ! Component: 1750 - total flux cleaned = -0.0087433 Jy ! Component: 1800 - total flux cleaned = -0.00871473 Jy ! Component: 1850 - total flux cleaned = -0.00865789 Jy ! Component: 1900 - total flux cleaned = -0.0085465 Jy ! Component: 1950 - total flux cleaned = -0.00846402 Jy ! Component: 2000 - total flux cleaned = -0.00838275 Jy ! Total flux subtracted in 2048 components = -0.00832917 Jy ! Clean residual min=-0.001559 max=0.001637 Jy/beam ! Clean residual mean=-0.000012 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 1.37432 Jy keep ! Adding 92 model components to the UV plane model. ! The established model now contains 158 components and 1.37432 Jy ![Exited script file: muppet] wmap "J1700-2610_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6444 x 1.706 at -5.388 degrees (North through East) ! Clean map min=-0.0040953 max=1.248 Jy/beam ! Writing clean map to FITS file: J1700-2610_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.24801 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000460212 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.110627 0.110627 0.221254 0.442508 0.885017 1.77003 3.54007 7.08013 14.1603 28.3205 56.6411 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.248 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6444 x 1.706 at -5.388 degrees (North through East) ! Clean map min=-0.0040953 max=1.248 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 J1700-2610_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:31:00 2019