! Started logfile: /scr/pima/bg219h_uvs/J1022-0958_X_dfm.log on Thu May 19 22:19:43 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/bg219h_uvs/J1022-0958_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1022-0958_X_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! AN table 2: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.886452 visibilities/baseline/integration-bin. ! Found source: J1022-0958 ! ! 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 21828 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 J1022-0958_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 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.013678Jy sigma=23.503485 ! Fit after self-cal, rms=0.885627Jy sigma=20.447034 ! 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=0.7233 mas, bmaj=1.898 mas, bpa=1.631 degrees ! Estimated noise=0.380211 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 = 0.0869857 Jy ! Component: 100 - total flux cleaned = 0.109032 Jy ! Total flux subtracted in 100 components = 0.109032 Jy ! Clean residual min=-0.004989 max=0.013704 Jy/beam ! Clean residual mean=-0.000006 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.109032 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.109032 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=0.070376Jy sigma=1.493883 ! Fit after self-cal, rms=0.070256Jy sigma=1.491500 ! Inverting map ! Added new window around map position (-1.4, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013542 Jy ! Component: 100 - total flux cleaned = 0.0216522 Jy ! Total flux subtracted in 100 components = 0.0216522 Jy ! Clean residual min=-0.003797 max=0.004842 Jy/beam ! Clean residual mean=-0.000004 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.130684 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.130684 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=0.066971Jy sigma=1.400192 ! Fit after self-cal, rms=0.066784Jy sigma=1.395747 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00625289 Jy ! Component: 100 - total flux cleaned = 0.0102231 Jy ! Total flux subtracted in 100 components = 0.0102231 Jy ! Clean residual min=-0.003044 max=0.002986 Jy/beam ! Clean residual mean=-0.000003 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.140907 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.140907 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=0.066042Jy sigma=1.375414 ! Fit after self-cal, rms=0.066006Jy sigma=1.374510 ! 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=0.9573 mas, bmaj=2.309 mas, bpa=2.483 degrees ! Estimated noise=0.214545 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 = 0.00407065 Jy ! Component: 100 - total flux cleaned = 0.00619488 Jy ! Component: 150 - total flux cleaned = 0.00725743 Jy ! Component: 200 - total flux cleaned = 0.00737981 Jy ! Total flux subtracted in 200 components = 0.00737981 Jy ! Clean residual min=-0.001800 max=0.001841 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.148287 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.148287 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=0.065750Jy sigma=1.368144 ! Fit after self-cal, rms=0.065728Jy sigma=1.367518 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9573 x 2.309 at 2.483 degrees (North through East) ! Clean map min=-0.0016183 max=0.11312 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 1.00 FD 1.01 HN 0.98 KP 1.03 ! LA 1.00 NL 1.01 OV 1.04 PT 0.97 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.96 HN 0.95 KP 0.96 ! MK 1.02 NL 1.01 OV 1.02 PT 1.02 ! SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.92 KP 0.98 ! LA 1.03 NL 1.01 OV 0.98 PT 0.99 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 HN 0.89 KP 0.98 ! MK 0.98 NL 1.01 OV 0.99 PT 1.00 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.98 ! LA 1.01 NL 1.00 OV 0.99 PT 0.95 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 HN 1.00 KP 0.99 ! MK 1.06 NL 0.99 OV 1.01 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.98 KP 0.96 ! LA 1.00 NL 0.98 OV 1.07 PT 0.98 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.03 HN 0.95 KP 0.99 ! MK 1.04 NL 0.99 OV 0.96 PT 0.99 ! SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.96 KP 0.99 ! LA 1.05 NL 1.01 OV 1.01 PT 0.97 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 HN 0.95 KP 1.00 ! MK 1.05 NL 0.95 OV 0.96 PT 1.03 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.94 KP 0.99 ! LA 1.04 NL 0.98 OV 1.03 PT 0.98 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 1.03 KP 1.01 ! MK 1.03 NL 0.98 OV 1.01 PT 0.97 ! SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.94 KP 0.98 ! LA 1.04 NL 0.97 OV 1.01 PT 1.01 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.00 HN 0.99 KP 1.02 ! MK 1.03 NL 0.95 OV 0.98 PT 1.06 ! SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.95 KP 0.98 ! LA 1.03 NL 0.96 OV 1.09 PT 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 1.00 KP 0.95 ! MK 0.98 NL 1.02 OV 1.05 PT 0.99 ! SC 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.91 KP 0.96 ! LA 1.04 NL 0.98 OV 1.01 PT 0.97 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.01 HN 0.96 KP 1.00 ! MK 1.00 NL 1.01 OV 1.02 PT 0.99 ! SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.97 KP 1.01 ! LA 1.01 NL 0.99 OV 1.05 PT 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.05 HN 1.00 KP 1.00 ! MK 1.03 NL 0.96 OV 1.03 PT 0.97 ! SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 0.94 KP 0.96 ! LA 1.06 NL 0.97 OV 1.04 PT 0.99 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.00 HN 0.87 KP 0.99 ! MK 1.04 NL 0.98 OV 1.02 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.93 KP 0.84 ! LA 1.02 NL 1.00 OV 1.06 PT 1.01 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.02 HN 0.86 KP 0.99 ! MK 0.99 NL 1.04 OV 1.05 PT 0.97 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.065728Jy sigma=1.367518 ! Fit after self-cal, rms=0.064423Jy sigma=1.360580 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9555 mas, bmaj=2.306 mas, bpa=2.557 degrees ! Estimated noise=0.213589 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 = 0.00117706 Jy ! Component: 100 - total flux cleaned = 0.00123611 Jy ! Component: 150 - total flux cleaned = 0.00123493 Jy ! Component: 200 - total flux cleaned = 0.001251 Jy ! Total flux subtracted in 200 components = 0.001251 Jy ! Clean residual min=-0.001217 max=0.001465 Jy/beam ! Clean residual mean=0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.149538 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 0.149538 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=0.064394Jy sigma=1.359881 ! Fit after self-cal, rms=0.064370Jy sigma=1.359626 ! 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=0.064370Jy sigma=1.359626 ! Fit after self-cal, rms=0.064191Jy sigma=1.359522 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9547 mas, bmaj=2.304 mas, bpa=2.589 degrees ! Estimated noise=0.213394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635583 Jy ! Component: 100 - total flux cleaned = 0.000696422 Jy ! Component: 150 - total flux cleaned = 0.000760264 Jy ! Component: 200 - total flux cleaned = 0.000802214 Jy ! Total flux subtracted in 200 components = 0.000802214 Jy ! Clean residual min=-0.001176 max=0.001335 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.15034 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.15034 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=0.064178Jy sigma=1.359246 ! Fit after self-cal, rms=0.064174Jy sigma=1.359197 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 (-11.8, -26.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138382 Jy ! Component: 100 - total flux cleaned = 0.00174392 Jy ! Component: 150 - total flux cleaned = 0.00211966 Jy ! Component: 200 - total flux cleaned = 0.00231366 Jy ! Total flux subtracted in 200 components = 0.00231366 Jy ! Clean residual min=-0.001019 max=0.001218 Jy/beam ! Clean residual mean=-0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.152654 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.152654 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=0.064140Jy sigma=1.358324 ! Fit after self-cal, rms=0.064137Jy sigma=1.358283 ! Inverting map ! Added new window around map position (-2.8, -49.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000989518 Jy ! Component: 100 - total flux cleaned = 0.00123768 Jy ! Component: 150 - total flux cleaned = 0.00139509 Jy ! Component: 200 - total flux cleaned = 0.00150191 Jy ! Total flux subtracted in 200 components = 0.00150191 Jy ! Clean residual min=-0.000972 max=0.001100 Jy/beam ! Clean residual mean=-0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.154156 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.154156 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=0.064116Jy sigma=1.357809 ! Fit after self-cal, rms=0.064114Jy sigma=1.357774 ! 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=0.064114Jy sigma=1.357774 ! Fit after self-cal, rms=0.063844Jy sigma=1.358204 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9527 mas, bmaj=2.297 mas, bpa=2.762 degrees ! Estimated noise=0.212937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538116 Jy ! Component: 100 - total flux cleaned = 0.000734583 Jy ! Component: 150 - total flux cleaned = 0.000819864 Jy ! Component: 200 - total flux cleaned = 0.000881225 Jy ! Total flux subtracted in 200 components = 0.000881225 Jy ! Clean residual min=-0.001004 max=0.001043 Jy/beam ! Clean residual mean=-0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.155037 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.155037 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=0.063832Jy sigma=1.357985 ! Fit after self-cal, rms=0.063834Jy sigma=1.357958 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 = 0.000118962 Jy ! Component: 100 - total flux cleaned = 0.000163219 Jy ! Component: 150 - total flux cleaned = 0.000204166 Jy ! Component: 200 - total flux cleaned = 0.000243065 Jy ! Total flux subtracted in 200 components = 0.000243065 Jy ! Clean residual min=-0.000990 max=0.001034 Jy/beam ! Clean residual mean=-0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.15528 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 124 components and 0.15528 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=0.063828Jy sigma=1.357844 ! Fit after self-cal, rms=0.063828Jy sigma=1.357836 ! 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=0.063828Jy sigma=1.357836 ! Fit after self-cal, rms=0.063687Jy sigma=1.357888 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=3.653 mas, bpa=-1.1 degrees ! Estimated noise=0.260325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000447797 Jy ! Component: 100 - total flux cleaned = 0.000663525 Jy ! Component: 150 - total flux cleaned = 0.000828754 Jy ! Component: 200 - total flux cleaned = 0.000949465 Jy ! Total flux subtracted in 200 components = 0.000949465 Jy ! Clean residual min=-0.001142 max=0.001154 Jy/beam ! Clean residual mean=-0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.15623 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 137 components and 0.15623 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=0.063684Jy sigma=1.357828 ! Fit after self-cal, rms=0.063682Jy sigma=1.357812 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 = 0.000247667 Jy ! Component: 100 - total flux cleaned = 0.000361662 Jy ! Component: 150 - total flux cleaned = 0.000443979 Jy ! Component: 200 - total flux cleaned = 0.000501301 Jy ! Total flux subtracted in 200 components = 0.000501301 Jy ! Clean residual min=-0.001090 max=0.001134 Jy/beam ! Clean residual mean=-0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.156731 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 143 components and 0.156731 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=0.063682Jy sigma=1.357809 ! Fit after self-cal, rms=0.063682Jy sigma=1.357803 ! 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=0.9513 mas, bmaj=2.294 mas, bpa=2.843 degrees ! Estimated noise=0.212855 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9513 x 2.294 at 2.843 degrees (North through East) ! Clean map min=-0.00099624 max=0.11195 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=0.7203 mas, bmaj=1.892 mas, bpa=2.053 degrees ! Estimated noise=0.374353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0853315 Jy ! Component: 100 - total flux cleaned = 0.109526 Jy ! Component: 150 - total flux cleaned = 0.123449 Jy ! Component: 200 - total flux cleaned = 0.132381 Jy ! Total flux subtracted in 200 components = 0.132381 Jy ! Clean residual min=-0.002880 max=0.004744 Jy/beam ! Clean residual mean=-0.000002 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.132381 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 0.132381 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9513 mas, bmaj=2.294 mas, bpa=2.843 degrees ! Estimated noise=0.212855 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 = 0.0080971 Jy ! Component: 100 - total flux cleaned = 0.0125415 Jy ! Component: 150 - total flux cleaned = 0.015186 Jy ! Component: 200 - total flux cleaned = 0.017047 Jy ! Total flux subtracted in 200 components = 0.017047 Jy ! Clean residual min=-0.001381 max=0.001466 Jy/beam ! Clean residual mean=-0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.149428 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 56 components and 0.149428 Jy ! Inverting map ! Added new window around map position (26.6, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158476 Jy ! Component: 100 - total flux cleaned = 0.00259889 Jy ! Component: 150 - total flux cleaned = 0.00341433 Jy ! Component: 200 - total flux cleaned = 0.00407733 Jy ! Total flux subtracted in 200 components = 0.00407733 Jy ! Clean residual min=-0.001083 max=0.001050 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.153505 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 78 components and 0.153505 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=2.137 mas, bmaj=3.653 mas, bpa=-1.1 degrees ! Estimated noise=0.260325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108034 Jy ! Component: 100 - total flux cleaned = 0.00170597 Jy ! Component: 150 - total flux cleaned = 0.00218438 Jy ! Component: 200 - total flux cleaned = 0.00256541 Jy ! Total flux subtracted in 200 components = 0.00256541 Jy ! Clean residual min=-0.001287 max=0.001178 Jy/beam ! Clean residual mean=0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.15607 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 = 0.000307476 Jy ! Component: 100 - total flux cleaned = 0.000492269 Jy ! Component: 150 - total flux cleaned = 0.000626966 Jy ! Component: 200 - total flux cleaned = 0.000735396 Jy ! Total flux subtracted in 200 components = 0.000735396 Jy ! Clean residual min=-0.001225 max=0.001125 Jy/beam ! Clean residual mean=0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.156806 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 116 components and 0.156806 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9513 mas, bmaj=2.294 mas, bpa=2.843 degrees ! Estimated noise=0.212855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.24136e-05 Jy ! Component: 100 - total flux cleaned = -9.66314e-06 Jy ! Component: 150 - total flux cleaned = 9.5744e-06 Jy ! Component: 200 - total flux cleaned = 2.67325e-05 Jy ! Total flux subtracted in 200 components = 2.67325e-05 Jy ! Clean residual min=-0.000894 max=0.000951 Jy/beam ! Clean residual mean=0.000000 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.156833 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 0.156833 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=0.063674Jy sigma=1.357662 ! Fit after self-cal, rms=0.063672Jy sigma=1.357540 wmodel /J1022-0958_X_map.mod ! wmodel: Unable to open new model file: /J1022-0958_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1022-0958_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9513 x 2.294 at 2.843 degrees (North through East) ! Clean map min=-0.0010439 max=0.11154 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1022-0958_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.111536 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242079 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.651121 0.651121 1.30224 2.60448 5.20896 10.4179 20.8359 41.6717 83.3434 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 460.744 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1022-0958_X_dfm.log closed on Thu May 19 22:19:46 2016