! Started logfile: /scr/pima/bg219e_uvs/J1625-2527_X_dfm.log on Thu May 19 18:47:18 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/J1625-2527_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1625-2527_X_uva.fits ! AN table 1: 32 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.829861 visibilities/baseline/integration-bin. ! Found source: J1625-2527 ! ! 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 11472 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 J1625-2527_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.554991Jy sigma=21.607571 ! Fit after self-cal, rms=0.319441Jy sigma=4.158424 ! 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=0.8116 mas, bmaj=2.751 mas, bpa=16.49 degrees ! Estimated noise=0.745802 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 = 0.86581 Jy ! Component: 100 - total flux cleaned = 1.05882 Jy ! Total flux subtracted in 100 components = 1.05882 Jy ! Clean residual min=-0.043534 max=0.101623 Jy/beam ! Clean residual mean=-0.000008 rms=0.010227 Jy/beam ! Combined flux in latest and established models = 1.05882 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.05882 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=0.290051Jy sigma=3.702909 ! Fit after self-cal, rms=0.289940Jy sigma=3.701232 ! Inverting map ! Added new window around map position (-1.2, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0984537 Jy ! Component: 100 - total flux cleaned = 0.158261 Jy ! Total flux subtracted in 100 components = 0.158261 Jy ! Clean residual min=-0.035538 max=0.069133 Jy/beam ! Clean residual mean=-0.000009 rms=0.007996 Jy/beam ! Combined flux in latest and established models = 1.21708 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 1.21708 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=0.223671Jy sigma=2.770099 ! Fit after self-cal, rms=0.221372Jy sigma=2.729429 ! Inverting map ! Added new window around map position (1.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0566465 Jy ! Component: 100 - total flux cleaned = 0.0933658 Jy ! Total flux subtracted in 100 components = 0.0933658 Jy ! Clean residual min=-0.030156 max=0.040576 Jy/beam ! Clean residual mean=-0.000005 rms=0.007073 Jy/beam ! Combined flux in latest and established models = 1.31045 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 1.31045 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=0.193069Jy sigma=2.362520 ! Fit after self-cal, rms=0.192839Jy sigma=2.358944 ! 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=1.063 mas, bmaj=3.39 mas, bpa=13.3 degrees ! Estimated noise=0.492002 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 = 0.0552845 Jy ! Component: 100 - total flux cleaned = 0.0880862 Jy ! Component: 150 - total flux cleaned = 0.107434 Jy ! Component: 200 - total flux cleaned = 0.114558 Jy ! Total flux subtracted in 200 components = 0.114558 Jy ! Clean residual min=-0.023163 max=0.030234 Jy/beam ! Clean residual mean=-0.000016 rms=0.005584 Jy/beam ! Combined flux in latest and established models = 1.425 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 73 components and 1.425 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=0.174716Jy sigma=2.071075 ! Fit after self-cal, rms=0.174326Jy sigma=2.064924 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.063 x 3.39 at 13.3 degrees (North through East) ! Clean map min=-0.021639 max=1.0883 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 1.05 FD 1.01 HN 1.20 KP 0.98 ! LA 0.99 NL 1.01 OV 0.98 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.19 KP 0.99 ! LA 0.98 NL 0.99 OV 0.98 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.19 KP 0.99 ! LA 0.97 NL 1.01 OV 0.98 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.19 KP 0.99 ! LA 0.96 NL 1.01 OV 0.97 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.17 KP 0.98 ! LA 0.97 NL 0.99 OV 0.98 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.16 KP 0.98 ! LA 0.97 NL 1.00 OV 0.97 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.20 KP 0.98 ! LA 0.97 NL 0.98 OV 0.96 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.19 KP 0.97 ! LA 0.97 NL 0.99 OV 0.97 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.17 KP 0.97 ! LA 0.97 NL 0.98 OV 0.97 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.18 KP 0.97 ! LA 0.97 NL 1.00 OV 0.96 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.19 KP 0.97 ! LA 0.97 NL 0.97 OV 0.95 PT 1.01 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.174326Jy sigma=2.064924 ! Fit after self-cal, rms=0.166407Jy sigma=1.849998 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=3.443 mas, bpa=13.7 degrees ! Estimated noise=0.491057 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 = -0.0198403 Jy ! Component: 100 - total flux cleaned = -0.022265 Jy ! Component: 150 - total flux cleaned = -0.0222554 Jy ! Component: 200 - total flux cleaned = -0.0222138 Jy ! Total flux subtracted in 200 components = -0.0222138 Jy ! Clean residual min=-0.017794 max=0.022431 Jy/beam ! Clean residual mean=-0.000001 rms=0.004353 Jy/beam ! Combined flux in latest and established models = 1.40279 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 1.40279 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=0.162805Jy sigma=1.781293 ! Fit after self-cal, rms=0.162751Jy sigma=1.780003 ! Inverting map ! Added new window around map position (-2, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325211 Jy ! Component: 100 - total flux cleaned = 0.00118058 Jy ! Component: 150 - total flux cleaned = -0.000599848 Jy ! Component: 200 - total flux cleaned = -0.000595144 Jy ! Total flux subtracted in 200 components = -0.000595144 Jy ! Clean residual min=-0.015885 max=0.020173 Jy/beam ! Clean residual mean=0.000000 rms=0.004035 Jy/beam ! Combined flux in latest and established models = 1.4022 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 1.4022 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=0.155556Jy sigma=1.708164 ! Fit after self-cal, rms=0.155332Jy sigma=1.703642 ! 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=0.155332Jy sigma=1.703642 ! Fit after self-cal, rms=0.150285Jy sigma=1.650633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=3.42 mas, bpa=13.49 degrees ! Estimated noise=0.486514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163335 Jy ! Component: 100 - total flux cleaned = 0.000181206 Jy ! Component: 150 - total flux cleaned = -0.000264592 Jy ! Component: 200 - total flux cleaned = -0.00105955 Jy ! Total flux subtracted in 200 components = -0.00105955 Jy ! Clean residual min=-0.015720 max=0.017282 Jy/beam ! Clean residual mean=0.000023 rms=0.003730 Jy/beam ! Combined flux in latest and established models = 1.40114 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 1.40114 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=0.146432Jy sigma=1.623198 ! Fit after self-cal, rms=0.146398Jy sigma=1.621586 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-23.2, -44.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00792679 Jy ! Component: 100 - total flux cleaned = 0.00512724 Jy ! Component: 150 - total flux cleaned = 0.00341026 Jy ! Component: 200 - total flux cleaned = 0.0022603 Jy ! Total flux subtracted in 200 components = 0.0022603 Jy ! Clean residual min=-0.015193 max=0.016766 Jy/beam ! Clean residual mean=0.000020 rms=0.003575 Jy/beam ! Combined flux in latest and established models = 1.4034 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 158 components and 1.4034 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=0.142415Jy sigma=1.588233 ! Fit after self-cal, rms=0.142314Jy sigma=1.585785 ! Inverting map ! Added new window around map position (-3.2, -44.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00900555 Jy ! Component: 100 - total flux cleaned = 0.0102988 Jy ! Component: 150 - total flux cleaned = 0.0114744 Jy ! Component: 200 - total flux cleaned = 0.0111141 Jy ! Total flux subtracted in 200 components = 0.0111141 Jy ! Clean residual min=-0.013960 max=0.015295 Jy/beam ! Clean residual mean=0.000016 rms=0.003377 Jy/beam ! Combined flux in latest and established models = 1.41451 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 193 components and 1.41451 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=0.138736Jy sigma=1.552904 ! Fit after self-cal, rms=0.138565Jy sigma=1.550196 ! Inverting map ! Added new window around map position (12.6, 40.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139144 Jy ! Component: 100 - total flux cleaned = 0.0190935 Jy ! Component: 150 - total flux cleaned = 0.0209169 Jy ! Component: 200 - total flux cleaned = 0.0219658 Jy ! Total flux subtracted in 200 components = 0.0219658 Jy ! Clean residual min=-0.013372 max=0.013800 Jy/beam ! Clean residual mean=0.000005 rms=0.003204 Jy/beam ! Combined flux in latest and established models = 1.43648 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 220 components and 1.43648 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=0.135285Jy sigma=1.523951 ! Fit after self-cal, rms=0.135214Jy sigma=1.522505 ! 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=0.135214Jy sigma=1.522505 ! Fit after self-cal, rms=0.133694Jy sigma=1.487494 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=3.424 mas, bpa=13.46 degrees ! Estimated noise=0.485204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000866694 Jy ! Component: 100 - total flux cleaned = 0.00019462 Jy ! Component: 150 - total flux cleaned = -0.000810343 Jy ! Component: 200 - total flux cleaned = -0.0014408 Jy ! Total flux subtracted in 200 components = -0.0014408 Jy ! Clean residual min=-0.012642 max=0.013752 Jy/beam ! Clean residual mean=0.000011 rms=0.002956 Jy/beam ! Combined flux in latest and established models = 1.43504 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 247 components and 1.43504 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=0.131147Jy sigma=1.470974 ! Fit after self-cal, rms=0.131120Jy sigma=1.470264 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 (13.4, 22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434025 Jy ! Component: 100 - total flux cleaned = 0.00473222 Jy ! Component: 150 - total flux cleaned = 0.00544274 Jy ! Component: 200 - total flux cleaned = 0.00479196 Jy ! Total flux subtracted in 200 components = 0.00479196 Jy ! Clean residual min=-0.012818 max=0.012475 Jy/beam ! Clean residual mean=0.000014 rms=0.002837 Jy/beam ! Combined flux in latest and established models = 1.43983 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 267 components and 1.43983 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=0.127903Jy sigma=1.443696 ! Fit after self-cal, rms=0.127829Jy sigma=1.442465 ! 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=0.127829Jy sigma=1.442465 ! Fit after self-cal, rms=0.127614Jy sigma=1.440438 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=5.188 mas, bpa=1.484 degrees ! Estimated noise=0.58461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00510569 Jy ! Component: 100 - total flux cleaned = -0.00569292 Jy ! Component: 150 - total flux cleaned = -0.00622351 Jy ! Component: 200 - total flux cleaned = -0.00646727 Jy ! Total flux subtracted in 200 components = -0.00646727 Jy ! Clean residual min=-0.013328 max=0.010445 Jy/beam ! Clean residual mean=0.000025 rms=0.003024 Jy/beam ! Combined flux in latest and established models = 1.43336 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 284 components and 1.43336 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=0.125927Jy sigma=1.431022 ! Fit after self-cal, rms=0.125874Jy sigma=1.430334 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 = 0.000809756 Jy ! Component: 100 - total flux cleaned = 9.53995e-05 Jy ! Component: 150 - total flux cleaned = 9.6287e-05 Jy ! Component: 200 - total flux cleaned = 9.07695e-05 Jy ! Total flux subtracted in 200 components = 9.07695e-05 Jy ! Clean residual min=-0.013068 max=0.010553 Jy/beam ! Clean residual mean=0.000025 rms=0.002964 Jy/beam ! Combined flux in latest and established models = 1.43345 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 300 components and 1.43345 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=0.124673Jy sigma=1.424815 ! Fit after self-cal, rms=0.124648Jy sigma=1.424418 ! 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=1.066 mas, bmaj=3.425 mas, bpa=13.45 degrees ! Estimated noise=0.484005 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.066 x 3.425 at 13.45 degrees (North through East) ! Clean map min=-0.025249 max=1.054 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.124648Jy sigma=1.424418 ! Fit after self-cal, rms=0.118111Jy sigma=1.299535 ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=3.428 mas, bpa=13.41 degrees ! Estimated noise=0.481961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123884 Jy ! Component: 100 - total flux cleaned = 0.00050981 Jy ! Component: 150 - total flux cleaned = 0.000790246 Jy ! Component: 200 - total flux cleaned = 0.00158761 Jy ! Total flux subtracted in 200 components = 0.00158761 Jy ! Clean residual min=-0.010841 max=0.012824 Jy/beam ! Clean residual mean=0.000014 rms=0.002675 Jy/beam ! Combined flux in latest and established models = 1.43504 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 320 components and 1.43504 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=0.115900Jy sigma=1.285266 ! Fit after self-cal, rms=0.115890Jy sigma=1.284702 ! Inverting map ! Added new window around map position (-2.4, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.43459e-05 Jy ! Component: 100 - total flux cleaned = -0.00202897 Jy ! Component: 150 - total flux cleaned = -0.00380085 Jy ! Component: 200 - total flux cleaned = -0.00442505 Jy ! Total flux subtracted in 200 components = -0.00442505 Jy ! Clean residual min=-0.009991 max=0.011979 Jy/beam ! Clean residual mean=0.000012 rms=0.002535 Jy/beam ! Combined flux in latest and established models = 1.43061 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 343 components and 1.43061 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=0.112360Jy sigma=1.251519 ! Fit after self-cal, rms=0.112240Jy sigma=1.248987 ! Inverting map ! Added new window around map position (-6, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.006092 Jy ! Component: 100 - total flux cleaned = 0.00646358 Jy ! Component: 150 - total flux cleaned = 0.00677573 Jy ! Component: 200 - total flux cleaned = 0.00646569 Jy ! Total flux subtracted in 200 components = 0.00646569 Jy ! Clean residual min=-0.009314 max=0.010126 Jy/beam ! Clean residual mean=0.000012 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 1.43708 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 371 components and 1.43708 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=0.109396Jy sigma=1.223427 ! Fit after self-cal, rms=0.109339Jy sigma=1.222522 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.109339Jy sigma=1.222522 ! Fit after self-cal, rms=0.108937Jy sigma=1.216802 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=0.8098 mas, bmaj=2.776 mas, bpa=16.56 degrees ! Estimated noise=0.733679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.850666 Jy ! Component: 100 - total flux cleaned = 1.05254 Jy ! Component: 150 - total flux cleaned = 1.13806 Jy ! Component: 200 - total flux cleaned = 1.19703 Jy ! Total flux subtracted in 200 components = 1.19703 Jy ! Clean residual min=-0.023040 max=0.038029 Jy/beam ! Clean residual mean=-0.000005 rms=0.006097 Jy/beam ! Combined flux in latest and established models = 1.19703 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.19703 Jy ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=3.426 mas, bpa=13.39 degrees ! Estimated noise=0.480863 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 = 0.0783629 Jy ! Component: 100 - total flux cleaned = 0.12474 Jy ! Component: 150 - total flux cleaned = 0.157644 Jy ! Component: 200 - total flux cleaned = 0.183546 Jy ! Total flux subtracted in 200 components = 0.183546 Jy ! Clean residual min=-0.017240 max=0.023143 Jy/beam ! Clean residual mean=-0.000012 rms=0.004146 Jy/beam ! Combined flux in latest and established models = 1.38057 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 77 components and 1.38057 Jy ! Inverting map ! Added new window around map position (2.4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121702 Jy ! Component: 100 - total flux cleaned = 0.023356 Jy ! Component: 150 - total flux cleaned = 0.0327976 Jy ! Component: 200 - total flux cleaned = 0.0394835 Jy ! Total flux subtracted in 200 components = 0.0394835 Jy ! Clean residual min=-0.014399 max=0.017641 Jy/beam ! Clean residual mean=-0.000004 rms=0.003503 Jy/beam ! Combined flux in latest and established models = 1.42006 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 117 components and 1.42006 Jy ! Inverting map ! Added new window around map position (6.4, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00748663 Jy ! Component: 100 - total flux cleaned = 0.0099183 Jy ! Component: 150 - total flux cleaned = 0.0128447 Jy ! Component: 200 - total flux cleaned = 0.0161692 Jy ! Total flux subtracted in 200 components = 0.0161692 Jy ! Clean residual min=-0.012355 max=0.015454 Jy/beam ! Clean residual mean=-0.000004 rms=0.003182 Jy/beam ! Combined flux in latest and established models = 1.43623 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 156 components and 1.43623 Jy ! Inverting map ! Added new window around map position (2.2, -16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110842 Jy ! Component: 100 - total flux cleaned = 0.0131889 Jy ! Component: 150 - total flux cleaned = 0.0141929 Jy ! Component: 200 - total flux cleaned = 0.0161476 Jy ! Total flux subtracted in 200 components = 0.0161476 Jy ! Clean residual min=-0.010762 max=0.014622 Jy/beam ! Clean residual mean=-0.000003 rms=0.002932 Jy/beam ! Combined flux in latest and established models = 1.45238 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 188 components and 1.45238 Jy ! Inverting map ! Added new window around map position (-13.4, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00910317 Jy ! Component: 100 - total flux cleaned = 0.0118646 Jy ! Component: 150 - total flux cleaned = 0.0136376 Jy ! Component: 200 - total flux cleaned = 0.0149186 Jy ! Total flux subtracted in 200 components = 0.0149186 Jy ! Clean residual min=-0.010274 max=0.011780 Jy/beam ! Clean residual mean=-0.000002 rms=0.002735 Jy/beam ! Combined flux in latest and established models = 1.46729 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 220 components and 1.46729 Jy ! Inverting map ! Added new window around map position (-15.6, 22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00811761 Jy ! Component: 100 - total flux cleaned = 0.00773185 Jy ! Component: 150 - total flux cleaned = 0.00812598 Jy ! Component: 200 - total flux cleaned = 0.00849413 Jy ! Total flux subtracted in 200 components = 0.00849413 Jy ! Clean residual min=-0.009603 max=0.011015 Jy/beam ! Clean residual mean=0.000006 rms=0.002568 Jy/beam ! Combined flux in latest and established models = 1.47579 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 249 components and 1.47579 Jy ! Inverting map ! Added new window around map position (4.6, -28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00576559 Jy ! Component: 100 - total flux cleaned = 0.00721787 Jy ! Component: 150 - total flux cleaned = 0.0082809 Jy ! Component: 200 - total flux cleaned = 0.00895853 Jy ! Total flux subtracted in 200 components = 0.00895853 Jy ! Clean residual min=-0.009426 max=0.009154 Jy/beam ! Clean residual mean=0.000012 rms=0.002441 Jy/beam ! Combined flux in latest and established models = 1.48475 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 278 components and 1.48475 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=2.276 mas, bmaj=5.181 mas, bpa=1.476 degrees ! Estimated noise=0.581915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00051086 Jy ! Component: 100 - total flux cleaned = -0.000860033 Jy ! Component: 150 - total flux cleaned = -0.000857343 Jy ! Component: 200 - total flux cleaned = 3.67979e-05 Jy ! Total flux subtracted in 200 components = 3.67979e-05 Jy ! Clean residual min=-0.009818 max=0.009449 Jy/beam ! Clean residual mean=0.000024 rms=0.002744 Jy/beam ! Combined flux in latest and established models = 1.48478 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 = -0.00115975 Jy ! Component: 100 - total flux cleaned = -0.00170197 Jy ! Component: 150 - total flux cleaned = -0.0014389 Jy ! Component: 200 - total flux cleaned = -0.00169985 Jy ! Total flux subtracted in 200 components = -0.00169985 Jy ! Clean residual min=-0.009312 max=0.009099 Jy/beam ! Clean residual mean=0.000024 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 1.48308 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 338 components and 1.48308 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=3.426 mas, bpa=13.39 degrees ! Estimated noise=0.480863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00554079 Jy ! Component: 100 - total flux cleaned = -0.00621253 Jy ! Component: 150 - total flux cleaned = -0.00592276 Jy ! Component: 200 - total flux cleaned = -0.00622805 Jy ! Total flux subtracted in 200 components = -0.00622805 Jy ! Clean residual min=-0.009006 max=0.008890 Jy/beam ! Clean residual mean=0.000010 rms=0.002172 Jy/beam ! Combined flux in latest and established models = 1.47685 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 372 components and 1.47685 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=0.105578Jy sigma=1.176647 ! Fit after self-cal, rms=0.105232Jy sigma=1.169728 wmodel /J1625-2527_X_map.mod ! wmodel: Unable to open new model file: /J1625-2527_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1625-2527_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.065 x 3.426 at 13.39 degrees (North through East) ! Clean map min=-0.021623 max=1.0532 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1625-2527_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.05321 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00213857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.609154 0.609154 1.21831 2.43662 4.87323 9.74647 19.4929 38.9859 77.9717 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0064 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 492.486 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1625-2527_X_dfm.log closed on Thu May 19 18:47:24 2016