! Started logfile: J1655+4233_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:31:08 2019 obs J1655+4233_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1655+4233_X_2017_04_28_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969643 visibilities/baseline/integration-bin. ! Found source: J1655+4233 ! ! 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 907 lines of history. ! ! Reading 58644 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 J1655+4233_X_2017_04_28_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=0.916347Jy sigma=0.008041 ! Fit after self-cal, rms=0.906607Jy sigma=0.007984 ! 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=0.8038 mas, bmaj=1.27 mas, bpa=-13.28 degrees ! Estimated noise=756.754 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 = 0.0767178 Jy ! Component: 100 - total flux cleaned = 0.0937705 Jy ! Total flux subtracted in 100 components = 0.0937705 Jy ! Clean residual min=-0.003118 max=0.006824 Jy/beam ! Clean residual mean=-0.000003 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.0937705 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0937705 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=0.094842Jy sigma=0.000667 ! Fit after self-cal, rms=0.094839Jy sigma=0.000667 ! Inverting map ! Added new window around map position (-0.8, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.007236 Jy ! Component: 100 - total flux cleaned = 0.0115567 Jy ! Total flux subtracted in 100 components = 0.0115567 Jy ! Clean residual min=-0.002430 max=0.003461 Jy/beam ! Clean residual mean=-0.000002 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.105327 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.105327 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=0.094272Jy sigma=0.000659 ! Fit after self-cal, rms=0.094262Jy sigma=0.000659 ! 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=1.003 mas, bmaj=1.556 mas, bpa=-11.23 degrees ! Estimated noise=343.029 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 = 0.00420064 Jy ! Component: 100 - total flux cleaned = 0.00647422 Jy ! Component: 150 - total flux cleaned = 0.00788396 Jy ! Component: 200 - total flux cleaned = 0.00857718 Jy ! Total flux subtracted in 200 components = 0.00857718 Jy ! Clean residual min=-0.001276 max=0.001712 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.113904 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.113904 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=0.094113Jy sigma=0.000656 ! Fit after self-cal, rms=0.094100Jy sigma=0.000656 ! 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 0.97 HN 1.00 KP 1.03 ! LA 0.93 MK 0.96 NL 0.99 OV 1.05 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.98 KP 1.03 ! LA 0.93 MK 0.95 NL 0.95 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.01 KP 0.97 ! LA 0.95 MK 0.98 NL 0.94 OV 1.08 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.98 KP 1.03 ! LA 0.98 MK 0.96 NL 0.94 OV 1.02 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.00 KP 1.01 ! LA 0.99 MK 0.96 NL 0.98 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.94 KP 1.01 ! LA 0.99 MK 0.98 NL 0.98 OV 1.01 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.01 KP 1.01 ! LA 0.98 MK 0.99 NL 0.98 OV 1.02 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 KP 1.07 ! LA 0.93 MK 0.99 NL 0.98 OV 1.01 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.00 KP 1.02 ! LA 0.97 MK 0.99 NL 0.96 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 1.02 ! LA 0.98 MK 0.95 NL 0.97 OV 1.02 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.42 KP 1.03 ! LA 0.99 MK 0.97 NL 0.99 OV 0.99 ! PT 1.06 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.99 KP 0.99 ! LA 0.96 MK 1.00 NL 1.00 OV 1.01 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.094100Jy sigma=0.000656 ! Fit after self-cal, rms=0.093889Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9998 mas, bmaj=1.556 mas, bpa=-11.5 degrees ! Estimated noise=340.351 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 = 0.000530644 Jy ! Component: 100 - total flux cleaned = 0.00052948 Jy ! Component: 150 - total flux cleaned = 0.00053075 Jy ! Component: 200 - total flux cleaned = 0.000533039 Jy ! Total flux subtracted in 200 components = 0.000533039 Jy ! Clean residual min=-0.001207 max=0.001196 Jy/beam ! Clean residual mean=0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.114437 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.114437 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=0.093868Jy sigma=0.000654 ! Fit after self-cal, rms=0.093897Jy sigma=0.000654 ! 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=0.093897Jy sigma=0.000654 ! Fit after self-cal, rms=0.099040Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9972 mas, bmaj=1.56 mas, bpa=-11.45 degrees ! Estimated noise=340.551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000659641 Jy ! Component: 100 - total flux cleaned = 0.000801112 Jy ! Component: 150 - total flux cleaned = 0.00087627 Jy ! Component: 200 - total flux cleaned = 0.000883463 Jy ! Total flux subtracted in 200 components = 0.000883463 Jy ! Clean residual min=-0.000890 max=0.000979 Jy/beam ! Clean residual mean=-0.000002 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.115321 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.115321 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=0.099035Jy sigma=0.000652 ! Fit after self-cal, rms=0.099097Jy 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) ! Added new window around map position (-1.6, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886189 Jy ! Component: 100 - total flux cleaned = 0.00107223 Jy ! Component: 150 - total flux cleaned = 0.00111724 Jy ! Component: 200 - total flux cleaned = 0.00113018 Jy ! Total flux subtracted in 200 components = 0.00113018 Jy ! Clean residual min=-0.000791 max=0.000800 Jy/beam ! Clean residual mean=-0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.116451 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.116451 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=0.099089Jy sigma=0.000651 ! Fit after self-cal, rms=0.099092Jy sigma=0.000651 ! 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=0.099092Jy sigma=0.000651 ! Fit after self-cal, rms=0.099411Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9967 mas, bmaj=1.558 mas, bpa=-11.48 degrees ! Estimated noise=340.459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496189 Jy ! Component: 100 - total flux cleaned = 0.000669534 Jy ! Component: 150 - total flux cleaned = 0.000736635 Jy ! Component: 200 - total flux cleaned = 0.000757514 Jy ! Total flux subtracted in 200 components = 0.000757514 Jy ! Clean residual min=-0.000792 max=0.000784 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.117209 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.117209 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=0.099408Jy sigma=0.000651 ! Fit after self-cal, rms=0.099411Jy sigma=0.000651 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 = 0.000150474 Jy ! Component: 100 - total flux cleaned = 0.000170241 Jy ! Component: 150 - total flux cleaned = 0.000189001 Jy ! Component: 200 - total flux cleaned = 0.000215457 Jy ! Total flux subtracted in 200 components = 0.000215457 Jy ! Clean residual min=-0.000785 max=0.000779 Jy/beam ! Clean residual mean=-0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.117424 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.117424 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=0.099410Jy sigma=0.000651 ! Fit after self-cal, rms=0.099411Jy sigma=0.000651 ! 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=0.099411Jy sigma=0.000651 ! Fit after self-cal, rms=0.099475Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.193 mas, bmaj=2.486 mas, bpa=-4.33 degrees ! Estimated noise=419.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314025 Jy ! Component: 100 - total flux cleaned = 0.000514789 Jy ! Component: 150 - total flux cleaned = 0.000596215 Jy ! Component: 200 - total flux cleaned = 0.000615056 Jy ! Total flux subtracted in 200 components = 0.000615056 Jy ! Clean residual min=-0.000897 max=0.000801 Jy/beam ! Clean residual mean=-0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.118039 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.118039 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=0.099475Jy sigma=0.000651 ! Fit after self-cal, rms=0.099476Jy sigma=0.000651 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 = 3.48512e-05 Jy ! Component: 100 - total flux cleaned = 8.49131e-05 Jy ! Component: 150 - total flux cleaned = 9.77658e-05 Jy ! Component: 200 - total flux cleaned = 0.000105465 Jy ! Total flux subtracted in 200 components = 0.000105465 Jy ! Clean residual min=-0.000885 max=0.000793 Jy/beam ! Clean residual mean=-0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.118144 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.118144 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=0.099476Jy sigma=0.000651 ! Fit after self-cal, rms=0.099476Jy sigma=0.000651 ! 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=0.9964 mas, bmaj=1.558 mas, bpa=-11.47 degrees ! Estimated noise=340.539 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9964 x 1.558 at -11.47 degrees (North through East) ! Clean map min=-0.00069968 max=0.098188 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=0.8007 mas, bmaj=1.276 mas, bpa=-13.58 degrees ! Estimated noise=749.101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0757791 Jy ! Component: 100 - total flux cleaned = 0.0929778 Jy ! Component: 150 - total flux cleaned = 0.100669 Jy ! Component: 200 - total flux cleaned = 0.105318 Jy ! Total flux subtracted in 200 components = 0.105318 Jy ! Clean residual min=-0.002226 max=0.002717 Jy/beam ! Clean residual mean=-0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.105318 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.105318 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9964 mas, bmaj=1.558 mas, bpa=-11.47 degrees ! Estimated noise=340.539 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 = 0.00437293 Jy ! Component: 100 - total flux cleaned = 0.00700349 Jy ! Component: 150 - total flux cleaned = 0.00879601 Jy ! Component: 200 - total flux cleaned = 0.0100411 Jy ! Total flux subtracted in 200 components = 0.0100411 Jy ! Clean residual min=-0.000841 max=0.000825 Jy/beam ! Clean residual mean=-0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.11536 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.11536 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=2.193 mas, bmaj=2.486 mas, bpa=-4.33 degrees ! Estimated noise=419.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122214 Jy ! Component: 100 - total flux cleaned = 0.0018362 Jy ! Component: 150 - total flux cleaned = 0.00221508 Jy ! Component: 200 - total flux cleaned = 0.00248367 Jy ! Total flux subtracted in 200 components = 0.00248367 Jy ! Clean residual min=-0.000901 max=0.000795 Jy/beam ! Clean residual mean=-0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.117843 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 = 0.00019349 Jy ! Component: 100 - total flux cleaned = 0.000333651 Jy ! Component: 150 - total flux cleaned = 0.00036934 Jy ! Component: 200 - total flux cleaned = 0.000385606 Jy ! Total flux subtracted in 200 components = 0.000385606 Jy ! Clean residual min=-0.000899 max=0.000775 Jy/beam ! Clean residual mean=-0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.118229 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 72 components and 0.118229 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9964 mas, bmaj=1.558 mas, bpa=-11.47 degrees ! Estimated noise=340.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.18333e-05 Jy ! Component: 100 - total flux cleaned = 9.30681e-05 Jy ! Component: 150 - total flux cleaned = 7.98572e-05 Jy ! Component: 200 - total flux cleaned = 6.79359e-05 Jy ! Total flux subtracted in 200 components = 6.79359e-05 Jy ! Clean residual min=-0.000807 max=0.000739 Jy/beam ! Clean residual mean=-0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.118297 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.118297 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=0.099480Jy sigma=0.000651 ! Fit after self-cal, rms=0.099480Jy sigma=0.000651 wmodel J1655+4233_X_2017_04_28_pus_map.mod ! Writing 82 model components to file: J1655+4233_X_2017_04_28_pus_map.mod wobs J1655+4233_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1655+4233_X_2017_04_28_pus_uvs.fits wwins J1655+4233_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1655+4233_X_2017_04_28_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 = -0.000119964 Jy ! Component: 100 - total flux cleaned = -8.01822e-05 Jy ! Component: 150 - total flux cleaned = -8.03247e-05 Jy ! Component: 200 - total flux cleaned = -4.26092e-05 Jy ! Component: 250 - total flux cleaned = 1.83266e-05 Jy ! Component: 300 - total flux cleaned = 6.57337e-05 Jy ! Component: 350 - total flux cleaned = 0.000135009 Jy ! Component: 400 - total flux cleaned = 0.000157506 Jy ! Component: 450 - total flux cleaned = 0.000191199 Jy ! Component: 500 - total flux cleaned = 0.000246452 Jy ! Component: 550 - total flux cleaned = 0.000311348 Jy ! Component: 600 - total flux cleaned = 0.000353697 Jy ! Component: 650 - total flux cleaned = 0.000395426 Jy ! Component: 700 - total flux cleaned = 0.00041595 Jy ! Component: 750 - total flux cleaned = 0.000476847 Jy ! Component: 800 - total flux cleaned = 0.000496854 Jy ! Component: 850 - total flux cleaned = 0.000546235 Jy ! Component: 900 - total flux cleaned = 0.000595099 Jy ! Component: 950 - total flux cleaned = 0.00062406 Jy ! Component: 1000 - total flux cleaned = 0.000700225 Jy ! Component: 1050 - total flux cleaned = 0.000709532 Jy ! Component: 1100 - total flux cleaned = 0.000755987 Jy ! Component: 1150 - total flux cleaned = 0.000755912 Jy ! Component: 1200 - total flux cleaned = 0.000828692 Jy ! Component: 1250 - total flux cleaned = 0.000810451 Jy ! Component: 1300 - total flux cleaned = 0.000828149 Jy ! Component: 1350 - total flux cleaned = 0.000845633 Jy ! Component: 1400 - total flux cleaned = 0.000845439 Jy ! Component: 1450 - total flux cleaned = 0.000854139 Jy ! Component: 1500 - total flux cleaned = 0.000913994 Jy ! Component: 1550 - total flux cleaned = 0.000879928 Jy ! Component: 1600 - total flux cleaned = 0.000921995 Jy ! Component: 1650 - total flux cleaned = 0.000922034 Jy ! Component: 1700 - total flux cleaned = 0.000946923 Jy ! Component: 1750 - total flux cleaned = 0.000979787 Jy ! Component: 1800 - total flux cleaned = 0.000995919 Jy ! Component: 1850 - total flux cleaned = 0.000987914 Jy ! Component: 1900 - total flux cleaned = 0.00101177 Jy ! Component: 1950 - total flux cleaned = 0.00100396 Jy ! Component: 2000 - total flux cleaned = 0.0010353 Jy ! Total flux subtracted in 2048 components = 0.00101984 Jy ! Clean residual min=-0.000460 max=0.000448 Jy/beam ! Clean residual mean=-0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.119317 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 228 components and 0.119317 Jy ![Exited script file: muppet] wmap "J1655+4233_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9964 x 1.558 at -11.47 degrees (North through East) ! Clean map min=-0.00063485 max=0.097907 Jy/beam ! Writing clean map to FITS file: J1655+4233_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0979074 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145086 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44456 0.44456 0.889119 1.77824 3.55648 7.11295 14.2259 28.4518 56.9036 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.097 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9964 x 1.558 at -11.47 degrees (North through East) ! Clean map min=-0.00063485 max=0.097907 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 J1655+4233_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:31:11 2019