! Started logfile: J1445-1629_X_2017_10_21_pus_uvs.log on Sat May 11 21:55:59 2019 obs J1445-1629_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1445-1629_X_2017_10_21_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.911325 visibilities/baseline/integration-bin. ! Found source: J1445-1629 ! ! 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 1202 lines of history. ! ! Reading 10236 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 J1445-1629_X_2017_10_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.785384Jy sigma=0.005999 ! Fit after self-cal, rms=0.777185Jy sigma=0.005935 ! 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=0.7394 mas, bmaj=3.676 mas, bpa=-18.54 degrees ! Estimated noise=1540.23 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 = 0.173433 Jy ! Component: 100 - total flux cleaned = 0.219253 Jy ! Total flux subtracted in 100 components = 0.219253 Jy ! Clean residual min=-0.009322 max=0.020756 Jy/beam ! Clean residual mean=-0.000036 rms=0.003457 Jy/beam ! Combined flux in latest and established models = 0.219253 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.219253 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=0.107850Jy sigma=0.000790 ! Fit after self-cal, rms=0.107800Jy sigma=0.000789 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02462 Jy ! Component: 100 - total flux cleaned = 0.0398401 Jy ! Total flux subtracted in 100 components = 0.0398401 Jy ! Clean residual min=-0.007017 max=0.009614 Jy/beam ! Clean residual mean=-0.000014 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.259094 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.259094 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=0.100987Jy sigma=0.000720 ! Fit after self-cal, rms=0.100928Jy sigma=0.000719 ! 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=0.9352 mas, bmaj=4.024 mas, bpa=-17.49 degrees ! Estimated noise=919.807 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 (1.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142969 Jy ! Component: 100 - total flux cleaned = 0.022597 Jy ! Component: 150 - total flux cleaned = 0.0279769 Jy ! Component: 200 - total flux cleaned = 0.031643 Jy ! Total flux subtracted in 200 components = 0.031643 Jy ! Clean residual min=-0.003997 max=0.003766 Jy/beam ! Clean residual mean=0.000015 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.290737 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 66 components and 0.290737 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=0.099033Jy sigma=0.000700 ! Fit after self-cal, rms=0.098989Jy sigma=0.000699 ! 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 0.99 HN 0.98 KP 0.97 ! LA 0.99 MK 0.99 NL 1.02 OV 1.01 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.01 KP 0.95 ! LA 1.01 MK 1.02 NL 0.97 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.03 KP 0.93 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.06 KP 0.95 ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.04 KP 0.94 ! LA 1.01 MK 1.01 NL 0.94 OV 0.99 ! PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.93 ! LA 1.05 MK 1.03 NL 0.94 OV 1.01 ! PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.00 KP 0.95 ! LA 0.95 MK 1.04 NL 1.02 OV 1.02 ! PT 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.02 KP 0.94 ! LA 1.02 MK 0.97 NL 1.00 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.12 KP 0.95 ! LA 0.98 MK 0.97 NL 1.03 OV 1.02 ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.07 KP 0.92 ! LA 0.98 MK 1.06 NL 0.98 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.98 HN 1.03 KP 0.95 ! LA 0.99 MK 0.97 NL 1.02 OV 0.94 ! PT 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.98 KP 0.96 ! LA 0.99 MK 1.07 NL 0.99 OV 1.03 ! PT 1.09 ! ! ! Fit before self-cal, rms=0.098989Jy sigma=0.000699 ! Fit after self-cal, rms=0.100451Jy sigma=0.000692 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9414 mas, bmaj=4.074 mas, bpa=-17.52 degrees ! Estimated noise=918.075 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 = 0.001594 Jy ! Component: 100 - total flux cleaned = 0.00147532 Jy ! Component: 150 - total flux cleaned = 0.00136446 Jy ! Component: 200 - total flux cleaned = 0.00127228 Jy ! Total flux subtracted in 200 components = 0.00127228 Jy ! Clean residual min=-0.002748 max=0.002644 Jy/beam ! Clean residual mean=0.000006 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.292009 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 0.292009 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=0.100334Jy sigma=0.000691 ! Fit after self-cal, rms=0.100374Jy sigma=0.000691 ! 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=0.100374Jy sigma=0.000691 ! Fit after self-cal, rms=0.100611Jy sigma=0.000688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9428 mas, bmaj=4.081 mas, bpa=-17.49 degrees ! Estimated noise=919.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123728 Jy ! Component: 100 - total flux cleaned = 0.00137902 Jy ! Component: 150 - total flux cleaned = 0.00149978 Jy ! Component: 200 - total flux cleaned = 0.00143506 Jy ! Total flux subtracted in 200 components = 0.00143506 Jy ! Clean residual min=-0.002537 max=0.002206 Jy/beam ! Clean residual mean=0.000004 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.293444 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.293444 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=0.100559Jy sigma=0.000688 ! Fit after self-cal, rms=0.100562Jy sigma=0.000688 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 = 8.24598e-06 Jy ! Component: 100 - total flux cleaned = 4.02753e-05 Jy ! Component: 150 - total flux cleaned = 1.13999e-05 Jy ! Component: 200 - total flux cleaned = -1.45171e-05 Jy ! Total flux subtracted in 200 components = -1.45171e-05 Jy ! Clean residual min=-0.002576 max=0.002215 Jy/beam ! Clean residual mean=0.000003 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.293429 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.293429 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=0.100540Jy sigma=0.000688 ! Fit after self-cal, rms=0.100537Jy sigma=0.000688 ! 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=0.100537Jy sigma=0.000688 ! Fit after self-cal, rms=0.100895Jy sigma=0.000688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9437 mas, bmaj=4.088 mas, bpa=-17.46 degrees ! Estimated noise=919.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005721 Jy ! Component: 100 - total flux cleaned = 0.000664748 Jy ! Component: 150 - total flux cleaned = 0.000744289 Jy ! Component: 200 - total flux cleaned = 0.000722107 Jy ! Total flux subtracted in 200 components = 0.000722107 Jy ! Clean residual min=-0.002471 max=0.002108 Jy/beam ! Clean residual mean=0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.294152 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.294152 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=0.100872Jy sigma=0.000687 ! Fit after self-cal, rms=0.100876Jy sigma=0.000687 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 = 2.58019e-05 Jy ! Component: 100 - total flux cleaned = 6.92483e-05 Jy ! Component: 150 - total flux cleaned = 8.73692e-05 Jy ! Component: 200 - total flux cleaned = 8.77299e-05 Jy ! Total flux subtracted in 200 components = 8.77299e-05 Jy ! Clean residual min=-0.002455 max=0.002107 Jy/beam ! Clean residual mean=0.000003 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.294239 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 0.294239 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=0.100866Jy sigma=0.000687 ! Fit after self-cal, rms=0.100865Jy sigma=0.000687 ! 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=0.100865Jy sigma=0.000687 ! Fit after self-cal, rms=0.101056Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.269 mas, bmaj=5.295 mas, bpa=-3.734 degrees ! Estimated noise=1069.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596782 Jy ! Component: 100 - total flux cleaned = 0.000781331 Jy ! Component: 150 - total flux cleaned = 0.000928676 Jy ! Component: 200 - total flux cleaned = 0.00104638 Jy ! Total flux subtracted in 200 components = 0.00104638 Jy ! Clean residual min=-0.002644 max=0.001664 Jy/beam ! Clean residual mean=0.000008 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.295286 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 147 components and 0.295286 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=0.101051Jy sigma=0.000687 ! Fit after self-cal, rms=0.101052Jy sigma=0.000687 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 = 0.000179567 Jy ! Component: 100 - total flux cleaned = 0.000274847 Jy ! Component: 150 - total flux cleaned = 0.000367079 Jy ! Component: 200 - total flux cleaned = 0.000414163 Jy ! Total flux subtracted in 200 components = 0.000414163 Jy ! Clean residual min=-0.002593 max=0.001643 Jy/beam ! Clean residual mean=0.000008 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.2957 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 154 components and 0.2957 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=0.101049Jy sigma=0.000687 ! Fit after self-cal, rms=0.101048Jy sigma=0.000687 ! 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=0.944 mas, bmaj=4.094 mas, bpa=-17.45 degrees ! Estimated noise=920.014 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.944 x 4.094 at -17.45 degrees (North through East) ! Clean map min=-0.0021896 max=0.23133 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=0.7452 mas, bmaj=3.739 mas, bpa=-18.52 degrees ! Estimated noise=1553.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174569 Jy ! Component: 100 - total flux cleaned = 0.2214 Jy ! Component: 150 - total flux cleaned = 0.245372 Jy ! Component: 200 - total flux cleaned = 0.259849 Jy ! Total flux subtracted in 200 components = 0.259849 Jy ! Clean residual min=-0.004668 max=0.007518 Jy/beam ! Clean residual mean=-0.000022 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.259849 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.259849 Jy ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=4.094 mas, bpa=-17.45 degrees ! Estimated noise=920.014 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 = 0.0121717 Jy ! Component: 100 - total flux cleaned = 0.019547 Jy ! Component: 150 - total flux cleaned = 0.0244984 Jy ! Component: 200 - total flux cleaned = 0.0279497 Jy ! Total flux subtracted in 200 components = 0.0279497 Jy ! Clean residual min=-0.002864 max=0.002377 Jy/beam ! Clean residual mean=-0.000007 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.287799 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 66 components and 0.287799 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=2.269 mas, bmaj=5.295 mas, bpa=-3.734 degrees ! Estimated noise=1069.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305479 Jy ! Component: 100 - total flux cleaned = 0.00478925 Jy ! Component: 150 - total flux cleaned = 0.00569115 Jy ! Component: 200 - total flux cleaned = 0.00623563 Jy ! Total flux subtracted in 200 components = 0.00623563 Jy ! Clean residual min=-0.002842 max=0.001748 Jy/beam ! Clean residual mean=0.000004 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.294035 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 = 0.000448592 Jy ! Component: 100 - total flux cleaned = 0.000853882 Jy ! Component: 150 - total flux cleaned = 0.00104079 Jy ! Component: 200 - total flux cleaned = 0.00120897 Jy ! Total flux subtracted in 200 components = 0.00120897 Jy ! Clean residual min=-0.002764 max=0.001662 Jy/beam ! Clean residual mean=0.000007 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.295244 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 109 components and 0.295244 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=4.094 mas, bpa=-17.45 degrees ! Estimated noise=920.014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439269 Jy ! Component: 100 - total flux cleaned = 0.000483741 Jy ! Component: 150 - total flux cleaned = 0.000444814 Jy ! Component: 200 - total flux cleaned = 0.000443663 Jy ! Total flux subtracted in 200 components = 0.000443663 Jy ! Clean residual min=-0.002511 max=0.002175 Jy/beam ! Clean residual mean=0.000004 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.295687 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 129 components and 0.295688 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=0.101095Jy sigma=0.000688 ! Fit after self-cal, rms=0.101080Jy sigma=0.000687 wmodel J1445-1629_X_2017_10_21_pus_map.mod ! Writing 129 model components to file: J1445-1629_X_2017_10_21_pus_map.mod wobs J1445-1629_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1445-1629_X_2017_10_21_pus_uvs.fits wwins J1445-1629_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1445-1629_X_2017_10_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000797876 Jy ! Component: 100 - total flux cleaned = -0.000723388 Jy ! Component: 150 - total flux cleaned = -0.000620567 Jy ! Component: 200 - total flux cleaned = -0.000490438 Jy ! Component: 250 - total flux cleaned = -0.000395226 Jy ! Component: 300 - total flux cleaned = -0.000275131 Jy ! Component: 350 - total flux cleaned = -0.000333466 Jy ! Component: 400 - total flux cleaned = -0.000361097 Jy ! Component: 450 - total flux cleaned = -0.000251242 Jy ! Component: 500 - total flux cleaned = -0.000118338 Jy ! Component: 550 - total flux cleaned = -4.10103e-05 Jy ! Component: 600 - total flux cleaned = 6.09437e-05 Jy ! Component: 650 - total flux cleaned = 0.000233788 Jy ! Component: 700 - total flux cleaned = 0.000281853 Jy ! Component: 750 - total flux cleaned = 0.000329173 Jy ! Component: 800 - total flux cleaned = 0.00035263 Jy ! Component: 850 - total flux cleaned = 0.000421068 Jy ! Component: 900 - total flux cleaned = 0.000443141 Jy ! Component: 950 - total flux cleaned = 0.000442968 Jy ! Component: 1000 - total flux cleaned = 0.000421156 Jy ! Component: 1050 - total flux cleaned = 0.000378203 Jy ! Component: 1100 - total flux cleaned = 0.000335838 Jy ! Component: 1150 - total flux cleaned = 0.000273365 Jy ! Component: 1200 - total flux cleaned = 0.000192193 Jy ! Component: 1250 - total flux cleaned = 0.000151968 Jy ! Component: 1300 - total flux cleaned = 9.25755e-05 Jy ! Component: 1350 - total flux cleaned = 1.3761e-05 Jy ! Component: 1400 - total flux cleaned = -0.000102185 Jy ! Component: 1450 - total flux cleaned = -0.000159245 Jy ! Component: 1500 - total flux cleaned = -0.000272296 Jy ! Component: 1550 - total flux cleaned = -0.000365038 Jy ! Component: 1600 - total flux cleaned = -0.000438034 Jy ! Component: 1650 - total flux cleaned = -0.000456419 Jy ! Component: 1700 - total flux cleaned = -0.000545879 Jy ! Component: 1750 - total flux cleaned = -0.00066943 Jy ! Component: 1800 - total flux cleaned = -0.000721829 Jy ! Component: 1850 - total flux cleaned = -0.000773398 Jy ! Component: 1900 - total flux cleaned = -0.000807349 Jy ! Component: 1950 - total flux cleaned = -0.000891339 Jy ! Component: 2000 - total flux cleaned = -0.000891357 Jy ! Total flux subtracted in 2048 components = -0.00102251 Jy ! Clean residual min=-0.000881 max=0.000839 Jy/beam ! Clean residual mean=0.000005 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.294665 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 243 components and 0.294665 Jy ![Exited script file: muppet] wmap "J1445-1629_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.944 x 4.094 at -17.45 degrees (North through East) ! Clean map min=-0.0016953 max=0.2316 Jy/beam ! Writing clean map to FITS file: J1445-1629_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.231604 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000314106 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.406865 0.406865 0.81373 1.62746 3.25492 6.50984 13.0197 26.0394 52.0787 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.231 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.944 x 4.094 at -17.45 degrees (North through East) ! Clean map min=-0.0016953 max=0.2316 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 J1445-1629_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:56:01 2019