! Started logfile: /scr/pima/bg219h_uvs/J1036+2203_X_dfm.log on Thu May 19 22:20:48 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/J1036+2203_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1036+2203_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867725 visibilities/baseline/integration-bin. ! Found source: J1036+2203 ! ! 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 19680 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 J1036+2203_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020281Jy sigma=24.840746 ! Fit after self-cal, rms=0.763561Jy sigma=18.481652 ! 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=0.7553 mas, bmaj=1.475 mas, bpa=-2.325 degrees ! Estimated noise=0.41464 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 = 0.172771 Jy ! Component: 100 - total flux cleaned = 0.222208 Jy ! Total flux subtracted in 100 components = 0.222208 Jy ! Clean residual min=-0.007355 max=0.022532 Jy/beam ! Clean residual mean=-0.000017 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 0.222208 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.222208 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=0.076945Jy sigma=1.794066 ! Fit after self-cal, rms=0.076801Jy sigma=1.790717 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254588 Jy ! Component: 100 - total flux cleaned = 0.0388476 Jy ! Total flux subtracted in 100 components = 0.0388476 Jy ! Clean residual min=-0.004202 max=0.007817 Jy/beam ! Clean residual mean=-0.000009 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.261055 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.261055 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=0.064850Jy sigma=1.485466 ! Fit after self-cal, rms=0.064783Jy sigma=1.483856 ! Inverting map ! Added new window around map position (1, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0085741 Jy ! Component: 100 - total flux cleaned = 0.013834 Jy ! Total flux subtracted in 100 components = 0.013834 Jy ! Clean residual min=-0.003824 max=0.004255 Jy/beam ! Clean residual mean=-0.000006 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.274889 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.274889 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=0.063065Jy sigma=1.441180 ! Fit after self-cal, rms=0.063003Jy sigma=1.439711 ! 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=0.9808 mas, bmaj=1.841 mas, bpa=-1.262 degrees ! Estimated noise=0.219372 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 = 0.00583511 Jy ! Component: 100 - total flux cleaned = 0.00885728 Jy ! Component: 150 - total flux cleaned = 0.0100558 Jy ! Component: 200 - total flux cleaned = 0.0104942 Jy ! Total flux subtracted in 200 components = 0.0104942 Jy ! Clean residual min=-0.002780 max=0.003228 Jy/beam ! Clean residual mean=-0.000009 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.285384 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.285384 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=0.062433Jy sigma=1.427340 ! Fit after self-cal, rms=0.062400Jy sigma=1.426432 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9808 x 1.841 at -1.262 degrees (North through East) ! Clean map min=-0.0027044 max=0.23679 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 0.92 KP 1.00 ! LA 1.00 MK 1.05 NL 1.03 OV 1.03 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.95 KP 0.99 ! LA 1.00 MK 1.06 NL 1.02 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.96 KP 0.99 ! LA 1.01 MK 1.05 NL 1.03 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.96 KP 0.99 ! LA 0.99 MK 1.05 NL 1.02 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.95 KP 0.99 ! LA 1.00 MK 1.02 NL 1.02 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.91 KP 0.99 ! LA 1.00 MK 1.05 NL 1.02 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.96 KP 0.99 ! LA 1.01 MK 1.04 NL 1.01 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.95 KP 0.99 ! LA 1.01 MK 1.05 NL 1.01 OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.93 KP 0.99 ! LA 0.99 MK 1.02 NL 1.01 OV 1.01 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.95 KP 1.01 ! LA 0.99 MK 1.02 NL 1.01 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.92 KP 0.98 ! LA 1.00 MK 1.02 NL 1.01 OV 1.02 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.93 KP 0.93 ! LA 1.00 MK 1.04 NL 1.02 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.062400Jy sigma=1.426432 ! Fit after self-cal, rms=0.061116Jy sigma=1.412747 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9875 mas, bmaj=1.845 mas, bpa=-0.9817 degrees ! Estimated noise=0.218952 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 (6.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262604 Jy ! Component: 100 - total flux cleaned = 0.00380995 Jy ! Component: 150 - total flux cleaned = 0.00442478 Jy ! Component: 200 - total flux cleaned = 0.0046943 Jy ! Total flux subtracted in 200 components = 0.0046943 Jy ! Clean residual min=-0.001543 max=0.001726 Jy/beam ! Clean residual mean=-0.000004 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.290078 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 48 components and 0.290078 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=0.060990Jy sigma=1.409342 ! Fit after self-cal, rms=0.060967Jy sigma=1.409076 ! 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=0.060967Jy sigma=1.409076 ! Fit after self-cal, rms=0.060897Jy sigma=1.404811 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9855 mas, bmaj=1.843 mas, bpa=-1.359 degrees ! Estimated noise=0.218826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105293 Jy ! Component: 100 - total flux cleaned = 0.00124279 Jy ! Component: 150 - total flux cleaned = 0.00136948 Jy ! Component: 200 - total flux cleaned = 0.00145906 Jy ! Total flux subtracted in 200 components = 0.00145906 Jy ! Clean residual min=-0.001390 max=0.001234 Jy/beam ! Clean residual mean=-0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.291537 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.291537 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=0.060869Jy sigma=1.404149 ! Fit after self-cal, rms=0.060872Jy sigma=1.404109 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 = 0.000135725 Jy ! Component: 100 - total flux cleaned = 0.000195259 Jy ! Component: 150 - total flux cleaned = 0.000194689 Jy ! Component: 200 - total flux cleaned = 0.000228796 Jy ! Total flux subtracted in 200 components = 0.000228796 Jy ! Clean residual min=-0.001367 max=0.001192 Jy/beam ! Clean residual mean=-0.000004 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.291766 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.291766 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=0.060861Jy sigma=1.403855 ! Fit after self-cal, rms=0.060859Jy sigma=1.403840 ! 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=0.060859Jy sigma=1.403840 ! Fit after self-cal, rms=0.060826Jy sigma=1.403811 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9852 mas, bmaj=1.842 mas, bpa=-1.367 degrees ! Estimated noise=0.218691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.537e-05 Jy ! Component: 100 - total flux cleaned = 0.000103041 Jy ! Component: 150 - total flux cleaned = 0.000102614 Jy ! Component: 200 - total flux cleaned = 0.000118056 Jy ! Total flux subtracted in 200 components = 0.000118056 Jy ! Clean residual min=-0.001349 max=0.001173 Jy/beam ! Clean residual mean=-0.000004 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.291884 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.291884 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=0.060817Jy sigma=1.403615 ! Fit after self-cal, rms=0.060817Jy sigma=1.403604 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 = 4.09108e-05 Jy ! Component: 100 - total flux cleaned = 2.63685e-05 Jy ! Component: 150 - total flux cleaned = 3.94093e-05 Jy ! Component: 200 - total flux cleaned = 5.22334e-05 Jy ! Total flux subtracted in 200 components = 5.22334e-05 Jy ! Clean residual min=-0.001332 max=0.001169 Jy/beam ! Clean residual mean=-0.000004 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.291936 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.291936 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=0.060810Jy sigma=1.403468 ! Fit after self-cal, rms=0.060810Jy sigma=1.403457 ! 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=0.060810Jy sigma=1.403457 ! Fit after self-cal, rms=0.060794Jy sigma=1.403450 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=2.905 mas, bpa=-2.011 degrees ! Estimated noise=0.267963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262915 Jy ! Component: 100 - total flux cleaned = 0.000183556 Jy ! Component: 150 - total flux cleaned = 0.000144274 Jy ! Component: 200 - total flux cleaned = 0.000164593 Jy ! Total flux subtracted in 200 components = 0.000164593 Jy ! Clean residual min=-0.001396 max=0.001384 Jy/beam ! Clean residual mean=-0.000007 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.292101 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 89 components and 0.292101 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=0.060792Jy sigma=1.403397 ! Fit after self-cal, rms=0.060791Jy sigma=1.403380 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 = 3.12766e-05 Jy ! Component: 100 - total flux cleaned = 7.6685e-07 Jy ! Component: 150 - total flux cleaned = 1.6392e-05 Jy ! Component: 200 - total flux cleaned = 3.77559e-05 Jy ! Total flux subtracted in 200 components = 3.77559e-05 Jy ! Clean residual min=-0.001394 max=0.001396 Jy/beam ! Clean residual mean=-0.000007 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.292138 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.292138 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=0.060791Jy sigma=1.403375 ! Fit after self-cal, rms=0.060791Jy sigma=1.403362 ! 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=0.985 mas, bmaj=1.842 mas, bpa=-1.392 degrees ! Estimated noise=0.218635 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.985 x 1.842 at -1.392 degrees (North through East) ! Clean map min=-0.0012191 max=0.23604 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=0.7582 mas, bmaj=1.475 mas, bpa=-2.539 degrees ! Estimated noise=0.413986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172252 Jy ! Component: 100 - total flux cleaned = 0.222241 Jy ! Component: 150 - total flux cleaned = 0.247076 Jy ! Component: 200 - total flux cleaned = 0.260477 Jy ! Total flux subtracted in 200 components = 0.260477 Jy ! Clean residual min=-0.003656 max=0.006889 Jy/beam ! Clean residual mean=-0.000007 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.260477 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.260477 Jy ! Inverting map and beam ! Estimated beam: bmin=0.985 mas, bmaj=1.842 mas, bpa=-1.392 degrees ! Estimated noise=0.218635 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 = 0.0120529 Jy ! Component: 100 - total flux cleaned = 0.0181388 Jy ! Component: 150 - total flux cleaned = 0.0217924 Jy ! Component: 200 - total flux cleaned = 0.0243107 Jy ! Total flux subtracted in 200 components = 0.0243107 Jy ! Clean residual min=-0.001773 max=0.001582 Jy/beam ! Clean residual mean=-0.000006 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.284787 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.284787 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=2.115 mas, bmaj=2.905 mas, bpa=-2.011 degrees ! Estimated noise=0.267963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282388 Jy ! Component: 100 - total flux cleaned = 0.00455427 Jy ! Component: 150 - total flux cleaned = 0.00567843 Jy ! Component: 200 - total flux cleaned = 0.00618994 Jy ! Total flux subtracted in 200 components = 0.00618994 Jy ! Clean residual min=-0.001460 max=0.001329 Jy/beam ! Clean residual mean=-0.000008 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.290977 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 = 0.000225081 Jy ! Component: 100 - total flux cleaned = 0.000370662 Jy ! Component: 150 - total flux cleaned = 0.000511329 Jy ! Component: 200 - total flux cleaned = 0.000630341 Jy ! Total flux subtracted in 200 components = 0.000630341 Jy ! Clean residual min=-0.001420 max=0.001380 Jy/beam ! Clean residual mean=-0.000008 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.291608 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 71 components and 0.291608 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.985 mas, bmaj=1.842 mas, bpa=-1.392 degrees ! Estimated noise=0.218635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.12209e-05 Jy ! Component: 100 - total flux cleaned = 8.03077e-05 Jy ! Component: 150 - total flux cleaned = 0.000185384 Jy ! Component: 200 - total flux cleaned = 0.000233216 Jy ! Total flux subtracted in 200 components = 0.000233216 Jy ! Clean residual min=-0.001318 max=0.001195 Jy/beam ! Clean residual mean=-0.000004 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.291841 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.291841 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=0.060820Jy sigma=1.403891 ! Fit after self-cal, rms=0.060815Jy sigma=1.403821 wmodel /J1036+2203_X_map.mod ! wmodel: Unable to open new model file: /J1036+2203_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1036+2203_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.985 x 1.842 at -1.392 degrees (North through East) ! Clean map min=-0.0012254 max=0.23605 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1036+2203_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.236049 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000313165 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.398008 0.398008 0.796017 1.59203 3.18407 6.36813 12.7363 25.4725 50.9451 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.236 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 753.752 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1036+2203_X_dfm.log closed on Thu May 19 22:20:51 2016