! Started logfile: J2101+0341_X_2017_06_15_pus_uvs.log on Tue May 7 20:01:59 2019 obs J2101+0341_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2101+0341_X_2017_06_15_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.847222 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! 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 7320 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 J2101+0341_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.380820Jy sigma=0.003372 ! Fit after self-cal, rms=0.353424Jy sigma=0.003140 ! 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=0.6729 mas, bmaj=1.815 mas, bpa=-1.64 degrees ! Estimated noise=1332.45 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 = 0.504325 Jy ! Component: 100 - total flux cleaned = 0.625653 Jy ! Total flux subtracted in 100 components = 0.625653 Jy ! Clean residual min=-0.016213 max=0.047546 Jy/beam ! Clean residual mean=-0.000060 rms=0.005217 Jy/beam ! Combined flux in latest and established models = 0.625653 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.625653 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=0.111470Jy sigma=0.001009 ! Fit after self-cal, rms=0.111227Jy sigma=0.001007 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0496597 Jy ! Component: 100 - total flux cleaned = 0.0751007 Jy ! Total flux subtracted in 100 components = 0.0751007 Jy ! Clean residual min=-0.011186 max=0.013521 Jy/beam ! Clean residual mean=-0.000018 rms=0.002630 Jy/beam ! Combined flux in latest and established models = 0.700753 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.700753 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=0.083852Jy sigma=0.000738 ! Fit after self-cal, rms=0.083402Jy sigma=0.000734 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178763 Jy ! Component: 100 - total flux cleaned = 0.0288364 Jy ! Total flux subtracted in 100 components = 0.0288364 Jy ! Clean residual min=-0.008735 max=0.008036 Jy/beam ! Clean residual mean=-0.000004 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 0.72959 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.72959 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=0.079150Jy sigma=0.000691 ! Fit after self-cal, rms=0.078987Jy sigma=0.000690 ! 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=0.8135 mas, bmaj=2.006 mas, bpa=-0.05588 degrees ! Estimated noise=921.048 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 = 0.00947232 Jy ! Component: 100 - total flux cleaned = 0.0143561 Jy ! Component: 150 - total flux cleaned = 0.0172771 Jy ! Component: 200 - total flux cleaned = 0.0191465 Jy ! Total flux subtracted in 200 components = 0.0191465 Jy ! Clean residual min=-0.009596 max=0.007632 Jy/beam ! Clean residual mean=0.000011 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.748736 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.748736 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=0.077878Jy sigma=0.000679 ! Fit after self-cal, rms=0.077696Jy sigma=0.000677 ! 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 1.01 FD 1.01 HN 1.03 KP 1.06 ! LA 0.98 MK 1.00 NL 0.98 OV 0.99 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.00 ! LA 0.99 MK 0.98 NL 0.96 OV 1.00 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 1.02 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 1.02 ! LA 1.00 MK 1.02 NL 0.98 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.97 KP 1.02 ! LA 0.99 MK 1.03 NL 0.99 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 1.02 ! LA 1.01 MK 1.00 NL 0.96 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 1.00 ! LA 1.01 MK 0.99 NL 0.96 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 1.01 ! LA 0.99 MK 0.98 NL 0.97 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 1.01 ! LA 0.99 MK 0.98 NL 0.97 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 1.02 ! LA 1.01 MK 1.00 NL 0.96 OV 0.98 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.03 KP 1.02 ! LA 1.02 MK 1.00 NL 0.97 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00 KP 1.01 ! LA 0.98 MK 0.99 NL 0.97 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.077696Jy sigma=0.000677 ! Fit after self-cal, rms=0.075071Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8137 mas, bmaj=2.006 mas, bpa=-0.164 degrees ! Estimated noise=920.134 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 (1.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799729 Jy ! Component: 100 - total flux cleaned = 0.0105994 Jy ! Component: 150 - total flux cleaned = 0.0108534 Jy ! Component: 200 - total flux cleaned = 0.0109495 Jy ! Total flux subtracted in 200 components = 0.0109495 Jy ! Clean residual min=-0.004304 max=0.003250 Jy/beam ! Clean residual mean=-0.000002 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.759686 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 68 components and 0.759686 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=0.074183Jy sigma=0.000647 ! Fit after self-cal, rms=0.074147Jy sigma=0.000646 ! 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=0.074147Jy sigma=0.000646 ! Fit after self-cal, rms=0.073540Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8134 mas, bmaj=2.004 mas, bpa=-0.1933 degrees ! Estimated noise=920.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375355 Jy ! Component: 100 - total flux cleaned = 0.0045408 Jy ! Component: 150 - total flux cleaned = 0.00480002 Jy ! Component: 200 - total flux cleaned = 0.00491278 Jy ! Total flux subtracted in 200 components = 0.00491278 Jy ! Clean residual min=-0.003149 max=0.003006 Jy/beam ! Clean residual mean=-0.000002 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.764598 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.764598 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=0.073323Jy sigma=0.000639 ! Fit after self-cal, rms=0.073302Jy 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 = 0.000210122 Jy ! Component: 100 - total flux cleaned = 0.000400284 Jy ! Component: 150 - total flux cleaned = 0.000284527 Jy ! Component: 200 - total flux cleaned = 0.000180484 Jy ! Total flux subtracted in 200 components = 0.000180484 Jy ! Clean residual min=-0.003212 max=0.002993 Jy/beam ! Clean residual mean=-0.000002 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.764779 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.764779 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=0.073249Jy sigma=0.000638 ! Fit after self-cal, rms=0.073237Jy sigma=0.000638 ! 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=0.073237Jy sigma=0.000638 ! Fit after self-cal, rms=0.073181Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8132 mas, bmaj=2.003 mas, bpa=-0.203 degrees ! Estimated noise=920.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147557 Jy ! Component: 100 - total flux cleaned = 0.00193463 Jy ! Component: 150 - total flux cleaned = 0.00212887 Jy ! Component: 200 - total flux cleaned = 0.00215583 Jy ! Total flux subtracted in 200 components = 0.00215583 Jy ! Clean residual min=-0.002774 max=0.002818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.766935 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.766935 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=0.073129Jy sigma=0.000637 ! Fit after self-cal, rms=0.073120Jy sigma=0.000637 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 (-23.8, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228648 Jy ! Component: 100 - total flux cleaned = 0.00311278 Jy ! Component: 150 - total flux cleaned = 0.00359191 Jy ! Component: 200 - total flux cleaned = 0.00381267 Jy ! Total flux subtracted in 200 components = 0.00381267 Jy ! Clean residual min=-0.002617 max=0.002064 Jy/beam ! Clean residual mean=-0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.770747 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.770747 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=0.073034Jy sigma=0.000636 ! Fit after self-cal, rms=0.073028Jy sigma=0.000636 ! 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=0.073028Jy sigma=0.000636 ! Fit after self-cal, rms=0.073052Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.132 mas, bmaj=3.311 mas, bpa=0.5879 degrees ! Estimated noise=1200.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692013 Jy ! Component: 100 - total flux cleaned = 0.00106416 Jy ! Component: 150 - total flux cleaned = 0.00125553 Jy ! Component: 200 - total flux cleaned = 0.00142029 Jy ! Total flux subtracted in 200 components = 0.00142029 Jy ! Clean residual min=-0.002398 max=0.002087 Jy/beam ! Clean residual mean=-0.000005 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.772168 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 129 components and 0.772168 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=0.073033Jy sigma=0.000636 ! Fit after self-cal, rms=0.073022Jy sigma=0.000636 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 = -4.02313e-05 Jy ! Component: 100 - total flux cleaned = 0.000253052 Jy ! Component: 150 - total flux cleaned = 0.000320058 Jy ! Component: 200 - total flux cleaned = 0.000437148 Jy ! Total flux subtracted in 200 components = 0.000437148 Jy ! Clean residual min=-0.002308 max=0.002075 Jy/beam ! Clean residual mean=-0.000005 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.772605 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.772605 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=0.073016Jy sigma=0.000636 ! Fit after self-cal, rms=0.073007Jy sigma=0.000636 ! 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=0.8133 mas, bmaj=2.003 mas, bpa=-0.2034 degrees ! Estimated noise=920.774 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8133 x 2.003 at -0.2034 degrees (North through East) ! Clean map min=-0.0022375 max=0.64883 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=0.073007Jy sigma=0.000636 ! Fit after self-cal, rms=0.068747Jy sigma=0.000595 ! Inverting map and beam ! Estimated beam: bmin=0.8134 mas, bmaj=2.003 mas, bpa=-0.1695 degrees ! Estimated noise=920.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522272 Jy ! Component: 100 - total flux cleaned = 0.000559116 Jy ! Component: 150 - total flux cleaned = 0.0005612 Jy ! Component: 200 - total flux cleaned = 0.000643024 Jy ! Total flux subtracted in 200 components = 0.000643024 Jy ! Clean residual min=-0.002321 max=0.002057 Jy/beam ! Clean residual mean=-0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.773248 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 152 components and 0.773248 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=0.068713Jy sigma=0.000595 ! Fit after self-cal, rms=0.068710Jy sigma=0.000595 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105873 Jy ! Component: 100 - total flux cleaned = 0.000154909 Jy ! Component: 150 - total flux cleaned = 0.000178368 Jy ! Component: 200 - total flux cleaned = 0.000178984 Jy ! Total flux subtracted in 200 components = 0.000178984 Jy ! Clean residual min=-0.002318 max=0.002026 Jy/beam ! Clean residual mean=-0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.773427 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 161 components and 0.773427 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=0.068693Jy sigma=0.000595 ! Fit after self-cal, rms=0.068692Jy sigma=0.000595 ! 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=0.068692Jy sigma=0.000595 ! Fit after self-cal, rms=0.068714Jy sigma=0.000595 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=0.6738 mas, bmaj=1.815 mas, bpa=-1.779 degrees ! Estimated noise=1329.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.50274 Jy ! Component: 100 - total flux cleaned = 0.627339 Jy ! Component: 150 - total flux cleaned = 0.679355 Jy ! Component: 200 - total flux cleaned = 0.704672 Jy ! Total flux subtracted in 200 components = 0.704672 Jy ! Clean residual min=-0.007967 max=0.012600 Jy/beam ! Clean residual mean=-0.000027 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.704672 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.704672 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8135 mas, bmaj=2.003 mas, bpa=-0.1753 degrees ! Estimated noise=921.328 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 = 0.0216768 Jy ! Component: 100 - total flux cleaned = 0.0351696 Jy ! Component: 150 - total flux cleaned = 0.0441062 Jy ! Component: 200 - total flux cleaned = 0.05023 Jy ! Total flux subtracted in 200 components = 0.05023 Jy ! Clean residual min=-0.002712 max=0.003406 Jy/beam ! Clean residual mean=-0.000011 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.754902 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 67 components and 0.754902 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=2.131 mas, bmaj=3.31 mas, bpa=0.5863 degrees ! Estimated noise=1201.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699801 Jy ! Component: 100 - total flux cleaned = 0.0106816 Jy ! Component: 150 - total flux cleaned = 0.01316 Jy ! Component: 200 - total flux cleaned = 0.0149064 Jy ! Total flux subtracted in 200 components = 0.0149064 Jy ! Clean residual min=-0.002445 max=0.002036 Jy/beam ! Clean residual mean=-0.000009 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.769809 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 = 0.000948947 Jy ! Component: 100 - total flux cleaned = 0.0015551 Jy ! Component: 150 - total flux cleaned = 0.00210258 Jy ! Component: 200 - total flux cleaned = 0.00250583 Jy ! Total flux subtracted in 200 components = 0.00250583 Jy ! Clean residual min=-0.002349 max=0.001953 Jy/beam ! Clean residual mean=-0.000008 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.772314 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 120 components and 0.772315 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8135 mas, bmaj=2.003 mas, bpa=-0.1753 degrees ! Estimated noise=921.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.54507e-05 Jy ! Component: 100 - total flux cleaned = 0.000431585 Jy ! Component: 150 - total flux cleaned = 0.000823577 Jy ! Component: 200 - total flux cleaned = 0.000923689 Jy ! Total flux subtracted in 200 components = 0.000923689 Jy ! Clean residual min=-0.002321 max=0.002059 Jy/beam ! Clean residual mean=-0.000003 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.773238 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 136 components and 0.773238 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=0.068814Jy sigma=0.000595 ! Fit after self-cal, rms=0.068782Jy sigma=0.000595 wmodel J2101+0341_X_2017_06_15_pus_map.mod ! Writing 136 model components to file: J2101+0341_X_2017_06_15_pus_map.mod wobs J2101+0341_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2101+0341_X_2017_06_15_pus_uvs.fits wwins J2101+0341_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J2101+0341_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 = -0.00071552 Jy ! Component: 100 - total flux cleaned = -0.00101103 Jy ! Component: 150 - total flux cleaned = -0.00111475 Jy ! Component: 200 - total flux cleaned = -0.00124707 Jy ! Component: 250 - total flux cleaned = -0.00131134 Jy ! Component: 300 - total flux cleaned = -0.00155628 Jy ! Component: 350 - total flux cleaned = -0.0017638 Jy ! Component: 400 - total flux cleaned = -0.00193664 Jy ! Component: 450 - total flux cleaned = -0.00193604 Jy ! Component: 500 - total flux cleaned = -0.00199154 Jy ! Component: 550 - total flux cleaned = -0.00210003 Jy ! Component: 600 - total flux cleaned = -0.00210042 Jy ! Component: 650 - total flux cleaned = -0.00223094 Jy ! Component: 700 - total flux cleaned = -0.00228164 Jy ! Component: 750 - total flux cleaned = -0.00235673 Jy ! Component: 800 - total flux cleaned = -0.00240615 Jy ! Component: 850 - total flux cleaned = -0.00252774 Jy ! Component: 900 - total flux cleaned = -0.00262347 Jy ! Component: 950 - total flux cleaned = -0.00276513 Jy ! Component: 1000 - total flux cleaned = -0.00285819 Jy ! Component: 1050 - total flux cleaned = -0.00297282 Jy ! Component: 1100 - total flux cleaned = -0.00315359 Jy ! Component: 1150 - total flux cleaned = -0.00326453 Jy ! Component: 1200 - total flux cleaned = -0.00344011 Jy ! Component: 1250 - total flux cleaned = -0.00352638 Jy ! Component: 1300 - total flux cleaned = -0.00361236 Jy ! Component: 1350 - total flux cleaned = -0.00376021 Jy ! Component: 1400 - total flux cleaned = -0.00394798 Jy ! Component: 1450 - total flux cleaned = -0.00403009 Jy ! Component: 1500 - total flux cleaned = -0.00415228 Jy ! Component: 1550 - total flux cleaned = -0.00427338 Jy ! Component: 1600 - total flux cleaned = -0.00435322 Jy ! Component: 1650 - total flux cleaned = -0.00449087 Jy ! Component: 1700 - total flux cleaned = -0.0045492 Jy ! Component: 1750 - total flux cleaned = -0.00466513 Jy ! Component: 1800 - total flux cleaned = -0.00481809 Jy ! Component: 1850 - total flux cleaned = -0.00495013 Jy ! Component: 1900 - total flux cleaned = -0.00502504 Jy ! Component: 1950 - total flux cleaned = -0.00515459 Jy ! Component: 2000 - total flux cleaned = -0.0052645 Jy ! Total flux subtracted in 2048 components = -0.00535503 Jy ! Clean residual min=-0.000967 max=0.000968 Jy/beam ! Clean residual mean=-0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.767883 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 268 components and 0.767883 Jy ![Exited script file: muppet] wmap "J2101+0341_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8135 x 2.003 at -0.1753 degrees (North through East) ! Clean map min=-0.0017736 max=0.64917 Jy/beam ! Writing clean map to FITS file: J2101+0341_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 0.649167 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000339899 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.157078 0.157078 0.314156 0.628311 1.25662 2.51324 5.02649 10.053 20.106 40.2119 80.4238 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.649 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8135 x 2.003 at -0.1753 degrees (North through East) ! Clean map min=-0.0017736 max=0.64917 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 J2101+0341_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:02:00 2019