! Started logfile: /scr/pima/bg219h_uvs/J0429+2724_X_dfm.log on Thu May 19 22:07:42 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/J0429+2724_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0429+2724_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.761905 visibilities/baseline/integration-bin. ! Found source: J0429+2724 ! ! 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 5760 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 J0429+2724_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. ! ! 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=1.039304Jy sigma=30.838529 ! Fit after self-cal, rms=0.705580Jy sigma=20.716653 ! 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=0.7187 mas, bmaj=1.657 mas, bpa=-11.29 degrees ! Estimated noise=0.521317 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 = 0.228428 Jy ! Component: 100 - total flux cleaned = 0.279213 Jy ! Total flux subtracted in 100 components = 0.279213 Jy ! Clean residual min=-0.007993 max=0.017417 Jy/beam ! Clean residual mean=-0.000011 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.279213 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.279213 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=0.079947Jy sigma=2.136524 ! Fit after self-cal, rms=0.079837Jy sigma=2.135090 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186492 Jy ! Component: 100 - total flux cleaned = 0.0285159 Jy ! Total flux subtracted in 100 components = 0.0285159 Jy ! Clean residual min=-0.005915 max=0.007541 Jy/beam ! Clean residual mean=-0.000011 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.307729 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.307729 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=0.075160Jy sigma=1.930434 ! Fit after self-cal, rms=0.075168Jy sigma=1.930341 ! 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=0.9301 mas, bmaj=1.914 mas, bpa=-9.543 degrees ! Estimated noise=0.329579 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103443 Jy ! Component: 100 - total flux cleaned = 0.0164906 Jy ! Component: 150 - total flux cleaned = 0.0206381 Jy ! Component: 200 - total flux cleaned = 0.0235185 Jy ! Total flux subtracted in 200 components = 0.0235185 Jy ! Clean residual min=-0.004508 max=0.006681 Jy/beam ! Clean residual mean=-0.000015 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.331247 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.331247 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=0.073917Jy sigma=1.867227 ! Fit after self-cal, rms=0.073829Jy sigma=1.864328 ! Inverting map ! Added new window around map position (-7, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0065463 Jy ! Component: 100 - total flux cleaned = 0.0104274 Jy ! Component: 150 - total flux cleaned = 0.0133502 Jy ! Component: 200 - total flux cleaned = 0.0157446 Jy ! Total flux subtracted in 200 components = 0.0157446 Jy ! Clean residual min=-0.003980 max=0.004685 Jy/beam ! Clean residual mean=-0.000014 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.346992 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 60 components and 0.346992 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=0.073194Jy sigma=1.839687 ! Fit after self-cal, rms=0.073145Jy sigma=1.838285 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9301 x 1.914 at -9.543 degrees (North through East) ! Clean map min=-0.0038865 max=0.29971 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 0.96 FD 0.98 HN 0.97 KP 0.99 ! LA 0.97 MK 1.01 NL 0.99 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.95 KP 0.98 ! LA 0.98 MK 1.02 NL 1.01 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.98 KP 0.99 ! LA 0.99 MK 1.01 NL 0.96 OV 1.02 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 0.98 ! LA 0.99 MK 1.03 NL 1.01 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.96 KP 1.00 ! LA 0.98 MK 1.04 NL 0.97 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.99 ! LA 0.98 MK 1.02 NL 1.00 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.00 ! LA 1.00 MK 1.01 NL 1.00 OV 1.03 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.96 KP 1.01 ! LA 1.00 MK 1.03 NL 1.00 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.95 KP 1.01 ! LA 0.97 MK 1.03 NL 1.01 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 1.03 ! LA 0.99 MK 1.02 NL 1.01 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 0.99 ! LA 0.99 MK 1.04 NL 1.00 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 1.04 ! LA 0.96 MK 1.01 NL 1.04 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.073145Jy sigma=1.838285 ! Fit after self-cal, rms=0.071902Jy sigma=1.817600 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9358 mas, bmaj=1.915 mas, bpa=-9.465 degrees ! Estimated noise=0.325944 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 = 0.0016669 Jy ! Component: 100 - total flux cleaned = 0.00285718 Jy ! Component: 150 - total flux cleaned = 0.00381617 Jy ! Component: 200 - total flux cleaned = 0.00434333 Jy ! Total flux subtracted in 200 components = 0.00434333 Jy ! Clean residual min=-0.003378 max=0.003243 Jy/beam ! Clean residual mean=-0.000011 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.351335 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.351335 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=0.071672Jy sigma=1.812909 ! Fit after self-cal, rms=0.071650Jy sigma=1.812511 ! 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=0.071650Jy sigma=1.812511 ! Fit after self-cal, rms=0.071063Jy sigma=1.797546 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9353 mas, bmaj=1.916 mas, bpa=-9.534 degrees ! Estimated noise=0.324592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000346036 Jy ! Component: 100 - total flux cleaned = 0.000437629 Jy ! Component: 150 - total flux cleaned = 0.000723766 Jy ! Component: 200 - total flux cleaned = 0.000938288 Jy ! Total flux subtracted in 200 components = 0.000938288 Jy ! Clean residual min=-0.002812 max=0.002881 Jy/beam ! Clean residual mean=-0.000007 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.352274 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.352274 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=0.070917Jy sigma=1.796222 ! Fit after self-cal, rms=0.070911Jy sigma=1.796109 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 (-22, -44.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213839 Jy ! Component: 100 - total flux cleaned = 0.00264719 Jy ! Component: 150 - total flux cleaned = 0.00291562 Jy ! Component: 200 - total flux cleaned = 0.00307657 Jy ! Total flux subtracted in 200 components = 0.00307657 Jy ! Clean residual min=-0.002548 max=0.002744 Jy/beam ! Clean residual mean=-0.000007 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.35535 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.35535 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=0.070788Jy sigma=1.793588 ! Fit after self-cal, rms=0.070782Jy sigma=1.793421 ! Inverting map ! Added new window around map position (9.6, 46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108435 Jy ! Component: 100 - total flux cleaned = 0.00120524 Jy ! Component: 150 - total flux cleaned = 0.00140739 Jy ! Component: 200 - total flux cleaned = 0.00167428 Jy ! Total flux subtracted in 200 components = 0.00167428 Jy ! Clean residual min=-0.002385 max=0.002704 Jy/beam ! Clean residual mean=-0.000006 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.357025 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 129 components and 0.357025 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=0.070633Jy sigma=1.790188 ! Fit after self-cal, rms=0.070628Jy sigma=1.789920 ! Inverting map ! Added new window around map position (32, -30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021834 Jy ! Component: 100 - total flux cleaned = 0.00266195 Jy ! Component: 150 - total flux cleaned = 0.00278754 Jy ! Component: 200 - total flux cleaned = 0.00294264 Jy ! Total flux subtracted in 200 components = 0.00294264 Jy ! Clean residual min=-0.002221 max=0.002396 Jy/beam ! Clean residual mean=-0.000006 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.359967 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 0.359967 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=0.070522Jy sigma=1.787572 ! Fit after self-cal, rms=0.070518Jy sigma=1.787479 ! 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=0.070518Jy sigma=1.787479 ! Fit after self-cal, rms=0.070174Jy sigma=1.786149 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9356 mas, bmaj=1.916 mas, bpa=-9.517 degrees ! Estimated noise=0.322899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000862906 Jy ! Component: 100 - total flux cleaned = -0.000234381 Jy ! Component: 150 - total flux cleaned = 0.000245682 Jy ! Component: 200 - total flux cleaned = 0.000467612 Jy ! Total flux subtracted in 200 components = 0.000467612 Jy ! Clean residual min=-0.002238 max=0.002330 Jy/beam ! Clean residual mean=-0.000005 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.360435 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 161 components and 0.360435 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=0.070044Jy sigma=1.785762 ! Fit after self-cal, rms=0.070042Jy sigma=1.785729 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 (4, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248374 Jy ! Component: 100 - total flux cleaned = 0.00385089 Jy ! Component: 150 - total flux cleaned = 0.00437908 Jy ! Component: 200 - total flux cleaned = 0.00494234 Jy ! Total flux subtracted in 200 components = 0.00494234 Jy ! Clean residual min=-0.002353 max=0.001955 Jy/beam ! Clean residual mean=-0.000004 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.365377 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 180 components and 0.365377 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=0.069909Jy sigma=1.782981 ! Fit after self-cal, rms=0.069907Jy sigma=1.782833 ! 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=0.069907Jy sigma=1.782833 ! Fit after self-cal, rms=0.069593Jy sigma=1.781950 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=2.783 mas, bpa=-7.836 degrees ! Estimated noise=0.394032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000897886 Jy ! Component: 100 - total flux cleaned = -0.000489371 Jy ! Component: 150 - total flux cleaned = -4.73616e-06 Jy ! Component: 200 - total flux cleaned = 0.000259647 Jy ! Total flux subtracted in 200 components = 0.000259647 Jy ! Clean residual min=-0.002125 max=0.002067 Jy/beam ! Clean residual mean=-0.000007 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.365637 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 201 components and 0.365637 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=0.069495Jy sigma=1.781913 ! Fit after self-cal, rms=0.069494Jy sigma=1.781826 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 = 0.000388289 Jy ! Component: 100 - total flux cleaned = 0.000684583 Jy ! Component: 150 - total flux cleaned = 0.000820447 Jy ! Component: 200 - total flux cleaned = 0.000949425 Jy ! Total flux subtracted in 200 components = 0.000949425 Jy ! Clean residual min=-0.002026 max=0.002061 Jy/beam ! Clean residual mean=-0.000006 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.366586 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 211 components and 0.366586 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=0.069474Jy sigma=1.781619 ! Fit after self-cal, rms=0.069473Jy sigma=1.781582 ! 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=0.9355 mas, bmaj=1.915 mas, bpa=-9.502 degrees ! Estimated noise=0.321132 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9355 x 1.915 at -9.502 degrees (North through East) ! Clean map min=-0.0022094 max=0.29179 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=0.723 mas, bmaj=1.66 mas, bpa=-11.26 degrees ! Estimated noise=0.509345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.223154 Jy ! Component: 100 - total flux cleaned = 0.272499 Jy ! Component: 150 - total flux cleaned = 0.289583 Jy ! Component: 200 - total flux cleaned = 0.29968 Jy ! Total flux subtracted in 200 components = 0.29968 Jy ! Clean residual min=-0.005242 max=0.006243 Jy/beam ! Clean residual mean=-0.000008 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.299681 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.299681 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9355 mas, bmaj=1.915 mas, bpa=-9.502 degrees ! Estimated noise=0.321132 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 = 0.0104834 Jy ! Component: 100 - total flux cleaned = 0.0180205 Jy ! Component: 150 - total flux cleaned = 0.02389 Jy ! Component: 200 - total flux cleaned = 0.0286716 Jy ! Total flux subtracted in 200 components = 0.0286716 Jy ! Clean residual min=-0.003510 max=0.003786 Jy/beam ! Clean residual mean=-0.000012 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.328352 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 51 components and 0.328352 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=2.153 mas, bmaj=2.783 mas, bpa=-7.836 degrees ! Estimated noise=0.394032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657029 Jy ! Component: 100 - total flux cleaned = 0.0110844 Jy ! Component: 150 - total flux cleaned = 0.0147856 Jy ! Component: 200 - total flux cleaned = 0.0180132 Jy ! Total flux subtracted in 200 components = 0.0180132 Jy ! Clean residual min=-0.003363 max=0.003198 Jy/beam ! Clean residual mean=-0.000018 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.346365 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 = 0.00250819 Jy ! Component: 100 - total flux cleaned = 0.00444258 Jy ! Component: 150 - total flux cleaned = 0.00617929 Jy ! Component: 200 - total flux cleaned = 0.00774278 Jy ! Total flux subtracted in 200 components = 0.00774278 Jy ! Clean residual min=-0.002657 max=0.002473 Jy/beam ! Clean residual mean=-0.000013 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.354108 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 129 components and 0.354108 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9355 mas, bmaj=1.915 mas, bpa=-9.502 degrees ! Estimated noise=0.321132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237798 Jy ! Component: 100 - total flux cleaned = 0.00406931 Jy ! Component: 150 - total flux cleaned = 0.0056239 Jy ! Component: 200 - total flux cleaned = 0.00676124 Jy ! Total flux subtracted in 200 components = 0.00676124 Jy ! Clean residual min=-0.002340 max=0.002120 Jy/beam ! Clean residual mean=-0.000004 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.360869 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 150 components and 0.360869 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=0.069660Jy sigma=1.788567 ! Fit after self-cal, rms=0.069645Jy sigma=1.787982 wmodel /J0429+2724_X_map.mod ! wmodel: Unable to open new model file: /J0429+2724_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0429+2724_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9355 x 1.915 at -9.502 degrees (North through East) ! Clean map min=-0.0021511 max=0.29138 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0429+2724_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.291378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000516916 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.532212 0.532212 1.06442 2.12885 4.25769 8.51538 17.0308 34.0615 68.1231 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.291 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 563.685 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0429+2724_X_dfm.log closed on Thu May 19 22:07:45 2016