! Started logfile: J1722+5856_X_2017_06_15_pus_uvs.log on Tue May 7 19:59:23 2019 obs J1722+5856_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1722+5856_X_2017_06_15_pus_uva.fits ! AN table 1: 304 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779094 visibilities/baseline/integration-bin. ! Found source: J1722+5856 ! ! 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 989 lines of history. ! ! Reading 127896 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 J1722+5856_X_2017_06_15_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 572 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 585 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 582 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 607 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 611 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 603 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 636 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 592 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 639 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 631 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 640 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 633 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.863734Jy sigma=0.007159 ! Fit after self-cal, rms=0.830571Jy sigma=0.006932 ! 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=0.8054 mas, bmaj=0.9794 mas, bpa=-12.95 degrees ! Estimated noise=640.432 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 = 0.130984 Jy ! Component: 100 - total flux cleaned = 0.162905 Jy ! Total flux subtracted in 100 components = 0.162905 Jy ! Clean residual min=-0.003256 max=0.012824 Jy/beam ! Clean residual mean=-0.000004 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.162905 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.162905 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=0.089897Jy sigma=0.000686 ! Fit after self-cal, rms=0.089881Jy sigma=0.000685 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138738 Jy ! Component: 100 - total flux cleaned = 0.0206661 Jy ! Total flux subtracted in 100 components = 0.0206661 Jy ! Clean residual min=-0.002404 max=0.004043 Jy/beam ! Clean residual mean=-0.000004 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.183572 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.183572 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=0.087616Jy sigma=0.000660 ! Fit after self-cal, rms=0.087599Jy sigma=0.000660 ! Inverting map ! Added new window around map position (1.2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446276 Jy ! Component: 100 - total flux cleaned = 0.00704922 Jy ! Total flux subtracted in 100 components = 0.00704922 Jy ! Clean residual min=-0.002344 max=0.002237 Jy/beam ! Clean residual mean=-0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.190621 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.190621 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=0.087387Jy sigma=0.000658 ! Fit after self-cal, rms=0.087375Jy sigma=0.000658 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.236 mas, bpa=-10.14 degrees ! Estimated noise=242.693 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 (2.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278668 Jy ! Component: 100 - total flux cleaned = 0.00374585 Jy ! Component: 150 - total flux cleaned = 0.0043409 Jy ! Component: 200 - total flux cleaned = 0.00484235 Jy ! Total flux subtracted in 200 components = 0.00484235 Jy ! Clean residual min=-0.001520 max=0.001587 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.195463 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.195463 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=0.087272Jy sigma=0.000657 ! Fit after self-cal, rms=0.087268Jy sigma=0.000657 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00 KP 1.03 ! LA 0.97 MK 0.96 NL 0.99 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.95 KP 0.96 ! LA 0.98 MK 0.97 NL 0.97 OV 0.98 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.94 KP 1.00 ! LA 1.00 MK 0.98 NL 0.99 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 1.00 ! LA 0.99 MK 1.00 NL 0.98 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.95 KP 1.00 ! LA 0.99 MK 1.01 NL 0.99 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.99 KP 1.00 ! LA 0.99 MK 0.99 NL 0.98 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.96 KP 1.00 ! LA 1.01 MK 0.99 NL 0.98 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 8. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.96 KP 0.99 ! LA 0.99 MK 0.99 NL 1.00 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.99 KP 0.99 ! LA 1.00 MK 0.98 NL 0.98 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.00 ! LA 1.01 MK 1.00 NL 0.99 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 1.01 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 1.00 ! LA 1.00 MK 1.00 NL 0.99 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.087268Jy sigma=0.000657 ! Fit after self-cal, rms=0.086639Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.241 mas, bpa=-11.75 degrees ! Estimated noise=242.021 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 = 0.000477355 Jy ! Component: 100 - total flux cleaned = 0.000646336 Jy ! Component: 150 - total flux cleaned = 0.000720517 Jy ! Component: 200 - total flux cleaned = 0.000740632 Jy ! Total flux subtracted in 200 components = 0.000740632 Jy ! Clean residual min=-0.001255 max=0.001506 Jy/beam ! Clean residual mean=-0.000003 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.196204 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.196204 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=0.086603Jy sigma=0.000655 ! Fit after self-cal, rms=0.086599Jy sigma=0.000655 ! 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=0.086599Jy sigma=0.000655 ! Fit after self-cal, rms=0.089000Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.239 mas, bpa=-11.47 degrees ! Estimated noise=242.313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300036 Jy ! Component: 100 - total flux cleaned = 0.000301171 Jy ! Component: 150 - total flux cleaned = 0.000248189 Jy ! Component: 200 - total flux cleaned = 0.000217673 Jy ! Total flux subtracted in 200 components = 0.000217673 Jy ! Clean residual min=-0.000708 max=0.001314 Jy/beam ! Clean residual mean=-0.000006 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.196421 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.196421 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=0.088991Jy sigma=0.000653 ! Fit after self-cal, rms=0.089029Jy sigma=0.000653 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 (4.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139204 Jy ! Component: 100 - total flux cleaned = 0.00190919 Jy ! Component: 150 - total flux cleaned = 0.00204773 Jy ! Component: 200 - total flux cleaned = 0.00212507 Jy ! Total flux subtracted in 200 components = 0.00212507 Jy ! Clean residual min=-0.000661 max=0.000766 Jy/beam ! Clean residual mean=0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.198546 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.198546 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=0.089007Jy sigma=0.000653 ! Fit after self-cal, rms=0.089003Jy sigma=0.000653 ! Inverting map ! Added new window around map position (13.2, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696841 Jy ! Component: 100 - total flux cleaned = 0.00107482 Jy ! Component: 150 - total flux cleaned = 0.00120368 Jy ! Component: 200 - total flux cleaned = 0.00126129 Jy ! Total flux subtracted in 200 components = 0.00126129 Jy ! Clean residual min=-0.000649 max=0.000695 Jy/beam ! Clean residual mean=0.000001 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.199808 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 118 components and 0.199808 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=0.088996Jy sigma=0.000653 ! Fit after self-cal, rms=0.088995Jy sigma=0.000653 ! Inverting map ! Added new window around map position (-14.6, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300294 Jy ! Component: 100 - total flux cleaned = 0.000437725 Jy ! Component: 150 - total flux cleaned = 0.000505575 Jy ! Component: 200 - total flux cleaned = 0.00055671 Jy ! Total flux subtracted in 200 components = 0.00055671 Jy ! Clean residual min=-0.000650 max=0.000629 Jy/beam ! Clean residual mean=0.000001 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.200364 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 128 components and 0.200364 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=0.088989Jy sigma=0.000652 ! Fit after self-cal, rms=0.088989Jy sigma=0.000652 ! 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=0.088989Jy sigma=0.000652 ! Fit after self-cal, rms=0.089175Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.239 mas, bpa=-11.72 degrees ! Estimated noise=242.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299175 Jy ! Component: 100 - total flux cleaned = 0.00048598 Jy ! Component: 150 - total flux cleaned = 0.000549991 Jy ! Component: 200 - total flux cleaned = 0.000573691 Jy ! Total flux subtracted in 200 components = 0.000573691 Jy ! Clean residual min=-0.000595 max=0.000564 Jy/beam ! Clean residual mean=-0.000000 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.200938 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 132 components and 0.200938 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=0.089171Jy sigma=0.000652 ! Fit after self-cal, rms=0.089173Jy sigma=0.000652 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 = 7.67073e-05 Jy ! Component: 100 - total flux cleaned = 0.000121878 Jy ! Component: 150 - total flux cleaned = 0.000143622 Jy ! Component: 200 - total flux cleaned = 0.000174141 Jy ! Total flux subtracted in 200 components = 0.000174141 Jy ! Clean residual min=-0.000585 max=0.000554 Jy/beam ! Clean residual mean=-0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.201112 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 137 components and 0.201112 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=0.089171Jy sigma=0.000652 ! Fit after self-cal, rms=0.089170Jy sigma=0.000652 ! 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=0.089170Jy sigma=0.000652 ! Fit after self-cal, rms=0.089223Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.365 mas, bmaj=2.451 mas, bpa=-84.71 degrees ! Estimated noise=305.188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000422587 Jy ! Component: 100 - total flux cleaned = 0.000650144 Jy ! Component: 150 - total flux cleaned = 0.000741117 Jy ! Component: 200 - total flux cleaned = 0.000801911 Jy ! Total flux subtracted in 200 components = 0.000801911 Jy ! Clean residual min=-0.000738 max=0.000562 Jy/beam ! Clean residual mean=0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.201914 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.201914 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=0.089222Jy sigma=0.000652 ! Fit after self-cal, rms=0.089223Jy sigma=0.000652 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 = 0.000108947 Jy ! Component: 100 - total flux cleaned = 0.000162114 Jy ! Component: 150 - total flux cleaned = 0.000194761 Jy ! Component: 200 - total flux cleaned = 0.000228546 Jy ! Total flux subtracted in 200 components = 0.000228546 Jy ! Clean residual min=-0.000721 max=0.000559 Jy/beam ! Clean residual mean=0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.202143 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 156 components and 0.202143 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=0.089222Jy sigma=0.000652 ! Fit after self-cal, rms=0.089222Jy sigma=0.000652 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.239 mas, bpa=-11.85 degrees ! Estimated noise=242.279 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 1.239 at -11.85 degrees (North through East) ! Clean map min=-0.00052059 max=0.17189 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=0.8052 mas, bmaj=0.9821 mas, bpa=-13.67 degrees ! Estimated noise=639.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.130112 Jy ! Component: 100 - total flux cleaned = 0.162246 Jy ! Component: 150 - total flux cleaned = 0.176055 Jy ! Component: 200 - total flux cleaned = 0.18309 Jy ! Total flux subtracted in 200 components = 0.18309 Jy ! Clean residual min=-0.001862 max=0.003534 Jy/beam ! Clean residual mean=-0.000009 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.18309 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 0.18309 Jy ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.239 mas, bpa=-11.85 degrees ! Estimated noise=242.279 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 = 0.00570714 Jy ! Component: 100 - total flux cleaned = 0.00880813 Jy ! Component: 150 - total flux cleaned = 0.010877 Jy ! Component: 200 - total flux cleaned = 0.0124048 Jy ! Total flux subtracted in 200 components = 0.0124048 Jy ! Clean residual min=-0.000730 max=0.000885 Jy/beam ! Clean residual mean=-0.000008 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.195495 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 33 components and 0.195495 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115945 Jy ! Component: 100 - total flux cleaned = 0.00209719 Jy ! Component: 150 - total flux cleaned = 0.00289144 Jy ! Component: 200 - total flux cleaned = 0.00354519 Jy ! Total flux subtracted in 200 components = 0.00354519 Jy ! Clean residual min=-0.000634 max=0.000602 Jy/beam ! Clean residual mean=-0.000003 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.19904 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 54 components and 0.19904 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=2.365 mas, bmaj=2.451 mas, bpa=-84.71 degrees ! Estimated noise=305.188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000902411 Jy ! Component: 100 - total flux cleaned = 0.00133953 Jy ! Component: 150 - total flux cleaned = 0.00168866 Jy ! Component: 200 - total flux cleaned = 0.00195909 Jy ! Total flux subtracted in 200 components = 0.00195909 Jy ! Clean residual min=-0.000745 max=0.000585 Jy/beam ! Clean residual mean=0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.200999 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 = 0.000190512 Jy ! Component: 100 - total flux cleaned = 0.000323324 Jy ! Component: 150 - total flux cleaned = 0.00046099 Jy ! Component: 200 - total flux cleaned = 0.000574549 Jy ! Total flux subtracted in 200 components = 0.000574549 Jy ! Clean residual min=-0.000723 max=0.000576 Jy/beam ! Clean residual mean=0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.201574 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 107 components and 0.201574 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.239 mas, bpa=-11.85 degrees ! Estimated noise=242.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.81e-05 Jy ! Component: 100 - total flux cleaned = 1.50712e-05 Jy ! Component: 150 - total flux cleaned = 1.47635e-05 Jy ! Component: 200 - total flux cleaned = 1.48713e-05 Jy ! Total flux subtracted in 200 components = 1.48713e-05 Jy ! Clean residual min=-0.000611 max=0.000584 Jy/beam ! Clean residual mean=0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.201589 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 0.201589 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=0.089227Jy sigma=0.000652 ! Fit after self-cal, rms=0.089223Jy sigma=0.000652 wmodel J1722+5856_X_2017_06_15_pus_map.mod ! Writing 122 model components to file: J1722+5856_X_2017_06_15_pus_map.mod wobs J1722+5856_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1722+5856_X_2017_06_15_pus_uvs.fits wwins J1722+5856_X_2017_06_15_pus_map.win ! wwins: Wrote 6 windows to J1722+5856_X_2017_06_15_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 = -4.41012e-05 Jy ! Component: 100 - total flux cleaned = -5.49161e-05 Jy ! Component: 150 - total flux cleaned = -6.45664e-05 Jy ! Component: 200 - total flux cleaned = -9.1683e-05 Jy ! Component: 250 - total flux cleaned = -9.15939e-05 Jy ! Component: 300 - total flux cleaned = -0.000100005 Jy ! Component: 350 - total flux cleaned = -9.13659e-05 Jy ! Component: 400 - total flux cleaned = -6.68172e-05 Jy ! Component: 450 - total flux cleaned = -5.06512e-05 Jy ! Component: 500 - total flux cleaned = -2.68694e-05 Jy ! Component: 550 - total flux cleaned = -1.90923e-05 Jy ! Component: 600 - total flux cleaned = -1.15188e-05 Jy ! Component: 650 - total flux cleaned = -1.15906e-05 Jy ! Component: 700 - total flux cleaned = -1.91326e-05 Jy ! Component: 750 - total flux cleaned = -2.65573e-05 Jy ! Component: 800 - total flux cleaned = -3.39305e-05 Jy ! Component: 850 - total flux cleaned = -3.39508e-05 Jy ! Component: 900 - total flux cleaned = -3.40808e-05 Jy ! Component: 950 - total flux cleaned = -3.41254e-05 Jy ! Component: 1000 - total flux cleaned = -4.80993e-05 Jy ! Component: 1050 - total flux cleaned = -7.57539e-05 Jy ! Component: 1100 - total flux cleaned = -7.57163e-05 Jy ! Component: 1150 - total flux cleaned = -8.91697e-05 Jy ! Component: 1200 - total flux cleaned = -8.23988e-05 Jy ! Component: 1250 - total flux cleaned = -8.24959e-05 Jy ! Component: 1300 - total flux cleaned = -9.55287e-05 Jy ! Component: 1350 - total flux cleaned = -0.000114963 Jy ! Component: 1400 - total flux cleaned = -0.000121267 Jy ! Component: 1450 - total flux cleaned = -0.0001276 Jy ! Component: 1500 - total flux cleaned = -0.000140287 Jy ! Component: 1550 - total flux cleaned = -0.000159091 Jy ! Component: 1600 - total flux cleaned = -0.000152872 Jy ! Component: 1650 - total flux cleaned = -0.000177668 Jy ! Component: 1700 - total flux cleaned = -0.000183789 Jy ! Component: 1750 - total flux cleaned = -0.000214306 Jy ! Component: 1800 - total flux cleaned = -0.000202183 Jy ! Component: 1850 - total flux cleaned = -0.000220211 Jy ! Component: 1900 - total flux cleaned = -0.000250032 Jy ! Component: 1950 - total flux cleaned = -0.000267741 Jy ! Component: 2000 - total flux cleaned = -0.000261867 Jy ! Total flux subtracted in 2048 components = -0.000285233 Jy ! Clean residual min=-0.000347 max=0.000292 Jy/beam ! Clean residual mean=0.000000 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.201303 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 275 components and 0.201303 Jy ![Exited script file: muppet] wmap "J1722+5856_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 1.239 at -11.85 degrees (North through East) ! Clean map min=-0.00048167 max=0.17187 Jy/beam ! Writing clean map to FITS file: J1722+5856_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.171866 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106131 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.185256 0.185256 0.370512 0.741023 1.48205 2.96409 5.92819 11.8564 23.7127 47.4255 94.851 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.171 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 1.239 at -11.85 degrees (North through East) ! Clean map min=-0.00048167 max=0.17187 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 J1722+5856_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:59:31 2019