! Started logfile: /scr/pima/bg219e_uvs/J1439+4958_X_dfm.log on Thu May 19 18:44:15 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219e_uvs/J1439+4958_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1439+4958_X_uva.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.615226 visibilities/baseline/integration-bin. ! Found source: J1439+4958 ! ! 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 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 14352 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! 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 = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1439+4958_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 = 1024x1024 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 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.035444Jy sigma=23.371234 ! Fit after self-cal, rms=0.703431Jy sigma=15.834837 ! 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=0.8644 mas, bmaj=1.545 mas, bpa=41.56 degrees ! Estimated noise=0.550641 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 = 0.230154 Jy ! Component: 100 - total flux cleaned = 0.280356 Jy ! Total flux subtracted in 100 components = 0.280356 Jy ! Clean residual min=-0.005541 max=0.014141 Jy/beam ! Clean residual mean=-0.000002 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.280356 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.280356 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=0.066359Jy sigma=1.433450 ! Fit after self-cal, rms=0.066354Jy sigma=1.433349 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132382 Jy ! Component: 100 - total flux cleaned = 0.0193639 Jy ! Total flux subtracted in 100 components = 0.0193639 Jy ! Clean residual min=-0.004797 max=0.006187 Jy/beam ! Clean residual mean=-0.000001 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.29972 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.29972 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=0.063122Jy sigma=1.356098 ! Fit after self-cal, rms=0.063121Jy sigma=1.355938 ! 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=1.152 mas, bmaj=1.718 mas, bpa=38.7 degrees ! Estimated noise=0.286101 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 = 0.00493944 Jy ! Component: 100 - total flux cleaned = 0.00753098 Jy ! Component: 150 - total flux cleaned = 0.00912694 Jy ! Component: 200 - total flux cleaned = 0.009776 Jy ! Total flux subtracted in 200 components = 0.009776 Jy ! Clean residual min=-0.003885 max=0.005327 Jy/beam ! Clean residual mean=-0.000001 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.309496 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 30 components and 0.309496 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=0.062723Jy sigma=1.347316 ! Fit after self-cal, rms=0.062719Jy sigma=1.347112 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 1.718 at 38.7 degrees (North through East) ! Clean map min=-0.0037086 max=0.29867 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.01 KP 1.02 ! LA 1.02 NL 1.03 OV 1.01 PT 1.03 ! SC 1.04 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 HN 1.00 KP 0.99 ! LA 0.97 MK 1.02 NL 0.99 OV 0.97 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.00 KP 1.02 ! LA 1.02 NL 1.03 OV 1.02 PT 1.05 ! SC 0.99 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 0.98 KP 0.99 ! LA 0.96 MK 1.05 NL 1.00 OV 0.97 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.01 KP 1.03 ! LA 0.99 NL 1.03 OV 1.01 PT 1.01 ! SC 1.02 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.95 HN 1.01 KP 0.99 ! LA 0.93 MK 1.06 NL 0.98 OV 0.98 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.04 KP 1.01 ! LA 1.02 NL 1.03 OV 1.02 PT 1.06 ! SC 1.03 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.00 HN 0.99 KP 0.98 ! LA 0.94 MK 1.03 NL 1.00 OV 0.96 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 1.00 ! LA 1.00 NL 1.04 OV 1.01 PT 1.06 ! SC 1.06 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 0.99 KP 0.95 ! LA 0.94 MK 1.12 NL 0.99 OV 0.96 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.02 KP 1.00 ! LA 1.02 NL 1.03 OV 1.01 PT 1.03 ! SC 1.00 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.96 HN 0.97 KP 0.97 ! LA 0.95 MK 1.09 NL 0.97 OV 0.99 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.01 KP 0.99 ! LA 1.02 NL 1.01 OV 1.00 PT 0.96 ! SC 1.00 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.96 HN 0.95 KP 0.96 ! LA 0.96 MK 1.09 NL 1.01 OV 0.97 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.99 KP 0.97 ! LA 1.02 NL 1.02 OV 1.03 PT 1.03 ! SC 1.00 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.95 HN 0.95 KP 0.96 ! LA 0.93 MK 1.08 NL 0.99 OV 0.97 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 1.01 ! LA 1.00 NL 1.02 OV 0.98 PT 1.04 ! SC 1.01 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 HN 0.96 KP 0.96 ! LA 0.92 MK 1.10 NL 0.97 OV 0.96 ! SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 1.00 ! LA 1.02 NL 1.04 OV 1.03 PT 1.01 ! SC 1.00 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.96 HN 0.98 KP 0.96 ! LA 0.94 MK 1.09 NL 0.98 OV 0.96 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.99 KP 1.02 ! LA 1.00 NL 1.02 OV 0.99 PT 1.01 ! SC 0.96 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.95 HN 1.00 KP 0.97 ! LA 0.95 MK 1.07 NL 0.99 OV 0.97 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.97 KP 1.00 ! LA 1.00 NL 1.04 OV 1.00 PT 1.05 ! SC 1.01 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 HN 0.96 KP 0.97 ! LA 0.93 MK 1.09 NL 0.97 OV 0.99 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.062719Jy sigma=1.347112 ! Fit after self-cal, rms=0.061572Jy sigma=1.314306 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.701 mas, bpa=39.36 degrees ! Estimated noise=0.293692 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 = -0.000106783 Jy ! Component: 100 - total flux cleaned = -0.000473484 Jy ! Component: 150 - total flux cleaned = -0.000657302 Jy ! Component: 200 - total flux cleaned = -0.000753359 Jy ! Total flux subtracted in 200 components = -0.000753359 Jy ! Clean residual min=-0.001726 max=0.001990 Jy/beam ! Clean residual mean=0.000000 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.308743 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.308743 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=0.061522Jy sigma=1.313323 ! Fit after self-cal, rms=0.061524Jy sigma=1.313085 ! 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=0.061524Jy sigma=1.313085 ! Fit after self-cal, rms=0.061573Jy sigma=1.312962 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=1.704 mas, bpa=39.43 degrees ! Estimated noise=0.293789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.0768e-05 Jy ! Component: 100 - total flux cleaned = -0.00026976 Jy ! Component: 150 - total flux cleaned = -0.000378702 Jy ! Component: 200 - total flux cleaned = -0.000432005 Jy ! Total flux subtracted in 200 components = -0.000432005 Jy ! Clean residual min=-0.001729 max=0.001945 Jy/beam ! Clean residual mean=0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.308311 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.308311 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=0.061548Jy sigma=1.312469 ! Fit after self-cal, rms=0.061546Jy sigma=1.312389 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 (7.6, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016732 Jy ! Component: 100 - total flux cleaned = 0.00224018 Jy ! Component: 150 - total flux cleaned = 0.00248656 Jy ! Component: 200 - total flux cleaned = 0.00270575 Jy ! Total flux subtracted in 200 components = 0.00270575 Jy ! Clean residual min=-0.001602 max=0.001945 Jy/beam ! Clean residual mean=0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.311017 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.311017 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=0.061490Jy sigma=1.311194 ! Fit after self-cal, rms=0.061486Jy sigma=1.311131 ! Inverting map ! Added new window around map position (44.6, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468209 Jy ! Component: 100 - total flux cleaned = 0.000364118 Jy ! Component: 150 - total flux cleaned = 0.000545694 Jy ! Component: 200 - total flux cleaned = 0.000701831 Jy ! Total flux subtracted in 200 components = 0.000701831 Jy ! Clean residual min=-0.001493 max=0.001872 Jy/beam ! Clean residual mean=0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.311719 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.311719 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=0.061412Jy sigma=1.309626 ! Fit after self-cal, rms=0.061408Jy sigma=1.309546 ! Inverting map ! Added new window around map position (-27, -50.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115811 Jy ! Component: 100 - total flux cleaned = 0.00139282 Jy ! Component: 150 - total flux cleaned = 0.00180742 Jy ! Component: 200 - total flux cleaned = 0.00213393 Jy ! Total flux subtracted in 200 components = 0.00213393 Jy ! Clean residual min=-0.001497 max=0.001524 Jy/beam ! Clean residual mean=0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.313852 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.313852 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=0.061355Jy sigma=1.308483 ! Fit after self-cal, rms=0.061353Jy sigma=1.308438 ! 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=0.061353Jy sigma=1.308438 ! Fit after self-cal, rms=0.061389Jy sigma=1.308189 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.706 mas, bpa=39.47 degrees ! Estimated noise=0.293814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000462722 Jy ! Component: 100 - total flux cleaned = 0.000690367 Jy ! Component: 150 - total flux cleaned = 0.000873207 Jy ! Component: 200 - total flux cleaned = 0.000998219 Jy ! Total flux subtracted in 200 components = 0.000998219 Jy ! Clean residual min=-0.001429 max=0.001435 Jy/beam ! Clean residual mean=0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.314851 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 96 components and 0.314851 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=0.061366Jy sigma=1.307732 ! Fit after self-cal, rms=0.061366Jy sigma=1.307717 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 = 0.000355097 Jy ! Component: 100 - total flux cleaned = 0.000471338 Jy ! Component: 150 - total flux cleaned = 0.000493023 Jy ! Component: 200 - total flux cleaned = 0.000536283 Jy ! Total flux subtracted in 200 components = 0.000536283 Jy ! Clean residual min=-0.001369 max=0.001420 Jy/beam ! Clean residual mean=0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.315387 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 99 components and 0.315387 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=0.061350Jy sigma=1.307413 ! Fit after self-cal, rms=0.061350Jy sigma=1.307407 ! 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=0.061350Jy sigma=1.307407 ! Fit after self-cal, rms=0.061384Jy sigma=1.307378 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=2.342 mas, bpa=26.94 degrees ! Estimated noise=0.350535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000585523 Jy ! Component: 100 - total flux cleaned = -0.00082279 Jy ! Component: 150 - total flux cleaned = -0.000841265 Jy ! Component: 200 - total flux cleaned = -0.000873883 Jy ! Total flux subtracted in 200 components = -0.000873883 Jy ! Clean residual min=-0.001297 max=0.001537 Jy/beam ! Clean residual mean=-0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.314513 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 0.314513 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=0.061381Jy sigma=1.307269 ! Fit after self-cal, rms=0.061380Jy sigma=1.307258 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 = -0.000212148 Jy ! Component: 100 - total flux cleaned = -0.000240555 Jy ! Component: 150 - total flux cleaned = -0.000267598 Jy ! Component: 200 - total flux cleaned = -0.000305061 Jy ! Total flux subtracted in 200 components = -0.000305061 Jy ! Clean residual min=-0.001289 max=0.001498 Jy/beam ! Clean residual mean=0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.314208 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.314208 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=0.061379Jy sigma=1.307228 ! Fit after self-cal, rms=0.061379Jy sigma=1.307226 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.706 mas, bpa=39.48 degrees ! Estimated noise=0.293932 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.137 x 1.706 at 39.48 degrees (North through East) ! Clean map min=-0.0020503 max=0.29905 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=0.8616 mas, bmaj=1.555 mas, bpa=41.73 degrees ! Estimated noise=0.558066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.231081 Jy ! Component: 100 - total flux cleaned = 0.281488 Jy ! Component: 150 - total flux cleaned = 0.295785 Jy ! Component: 200 - total flux cleaned = 0.301821 Jy ! Total flux subtracted in 200 components = 0.301821 Jy ! Clean residual min=-0.003543 max=0.003586 Jy/beam ! Clean residual mean=0.000000 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.301821 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.301821 Jy ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.706 mas, bpa=39.48 degrees ! Estimated noise=0.293932 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 = 0.00358755 Jy ! Component: 100 - total flux cleaned = 0.00539512 Jy ! Component: 150 - total flux cleaned = 0.00669884 Jy ! Component: 200 - total flux cleaned = 0.00745991 Jy ! Total flux subtracted in 200 components = 0.00745991 Jy ! Clean residual min=-0.001738 max=0.001982 Jy/beam ! Clean residual mean=-0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.309281 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.309281 Jy ! Inverting map ! Added new window around map position (-12.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128136 Jy ! Component: 100 - total flux cleaned = 0.00176241 Jy ! Component: 150 - total flux cleaned = 0.00228332 Jy ! Component: 200 - total flux cleaned = 0.00267625 Jy ! Total flux subtracted in 200 components = 0.00267625 Jy ! Clean residual min=-0.001511 max=0.001630 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.311957 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.311957 Jy ! Inverting map ! Added new window around map position (47, -38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000853366 Jy ! Component: 100 - total flux cleaned = 0.000773755 Jy ! Component: 150 - total flux cleaned = 0.000775683 Jy ! Component: 200 - total flux cleaned = 0.000881429 Jy ! Total flux subtracted in 200 components = 0.000881429 Jy ! Clean residual min=-0.001446 max=0.001512 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.312839 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.312839 Jy ! Inverting map ! Added new window around map position (-42.8, -20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011021 Jy ! Component: 100 - total flux cleaned = 0.00137458 Jy ! Component: 150 - total flux cleaned = 0.00143824 Jy ! Component: 200 - total flux cleaned = 0.0014687 Jy ! Total flux subtracted in 200 components = 0.0014687 Jy ! Clean residual min=-0.001306 max=0.001269 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.314307 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 78 components and 0.314307 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=2.177 mas, bmaj=2.342 mas, bpa=26.94 degrees ! Estimated noise=0.350535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013885 Jy ! Component: 100 - total flux cleaned = -7.72844e-05 Jy ! Component: 150 - total flux cleaned = -0.000178686 Jy ! Component: 200 - total flux cleaned = -0.000249275 Jy ! Total flux subtracted in 200 components = -0.000249275 Jy ! Clean residual min=-0.001214 max=0.001274 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.314058 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 = -6.31555e-05 Jy ! Component: 100 - total flux cleaned = -2.46993e-05 Jy ! Component: 150 - total flux cleaned = 2.91899e-05 Jy ! Component: 200 - total flux cleaned = 4.62121e-05 Jy ! Total flux subtracted in 200 components = 4.62121e-05 Jy ! Clean residual min=-0.001181 max=0.001233 Jy/beam ! Clean residual mean=0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.314104 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 117 components and 0.314104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.706 mas, bpa=39.48 degrees ! Estimated noise=0.293932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.84399e-05 Jy ! Component: 100 - total flux cleaned = 0.000211558 Jy ! Component: 150 - total flux cleaned = 0.000237917 Jy ! Component: 200 - total flux cleaned = 0.00023932 Jy ! Total flux subtracted in 200 components = 0.00023932 Jy ! Clean residual min=-0.001217 max=0.001164 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.314344 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 131 components and 0.314343 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=0.061334Jy sigma=1.306233 ! Fit after self-cal, rms=0.061326Jy sigma=1.306113 wmodel /J1439+4958_X_map.mod ! wmodel: Unable to open new model file: /J1439+4958_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1439+4958_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.137 x 1.706 at 39.48 degrees (North through East) ! Clean map min=-0.0018394 max=0.29855 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1439+4958_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.298551 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00030011 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.301567 0.301567 0.603134 1.20627 2.41254 4.82507 9.65015 19.3003 38.6006 77.2012 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.298 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 994.803 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1439+4958_X_dfm.log closed on Thu May 19 18:44:18 2016