! Started logfile: /scr/pima/bg219e_uvs/J1911-2006_X_dfm.log on Thu May 19 18:49:48 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/bg219e_uvs/J1911-2006_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1911-2006_X_uva.fits ! AN table 1: 13 integrations on 28 of 28 possible baselines. ! AN table 2: 8 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.743197 visibilities/baseline/integration-bin. ! Found source: J1911-2006 ! ! 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 5244 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 J1911-2006_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 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.634666Jy sigma=23.994987 ! Fit after self-cal, rms=0.336499Jy sigma=4.786380 ! 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=0.7676 mas, bmaj=2.921 mas, bpa=22.68 degrees ! Estimated noise=1.08656 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 = 0.969411 Jy ! Component: 100 - total flux cleaned = 1.18615 Jy ! Total flux subtracted in 100 components = 1.18615 Jy ! Clean residual min=-0.028482 max=0.075365 Jy/beam ! Clean residual mean=-0.000009 rms=0.009592 Jy/beam ! Combined flux in latest and established models = 1.18615 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.18615 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=0.187819Jy sigma=2.603172 ! Fit after self-cal, rms=0.187773Jy sigma=2.602603 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0817742 Jy ! Component: 100 - total flux cleaned = 0.130581 Jy ! Total flux subtracted in 100 components = 0.130581 Jy ! Clean residual min=-0.017390 max=0.025599 Jy/beam ! Clean residual mean=-0.000001 rms=0.005128 Jy/beam ! Combined flux in latest and established models = 1.31673 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 1.31673 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=0.119505Jy sigma=1.618540 ! Fit after self-cal, rms=0.119278Jy sigma=1.616412 ! 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=1.029 mas, bmaj=3.171 mas, bpa=19.46 degrees ! Estimated noise=0.725995 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 = 0.04867 Jy ! Component: 100 - total flux cleaned = 0.0758696 Jy ! Component: 150 - total flux cleaned = 0.0935307 Jy ! Component: 200 - total flux cleaned = 0.105544 Jy ! Total flux subtracted in 200 components = 0.105544 Jy ! Clean residual min=-0.016684 max=0.029322 Jy/beam ! Clean residual mean=0.000014 rms=0.004933 Jy/beam ! Combined flux in latest and established models = 1.42227 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 70 components and 1.42227 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=0.094228Jy sigma=1.296123 ! Fit after self-cal, rms=0.093896Jy sigma=1.292512 ! Inverting map ! Added new window around map position (2.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0276648 Jy ! Component: 100 - total flux cleaned = 0.042201 Jy ! Component: 150 - total flux cleaned = 0.0528794 Jy ! Component: 200 - total flux cleaned = 0.0612384 Jy ! Total flux subtracted in 200 components = 0.0612384 Jy ! Clean residual min=-0.011410 max=0.018065 Jy/beam ! Clean residual mean=0.000008 rms=0.003386 Jy/beam ! Combined flux in latest and established models = 1.48351 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 1.48351 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=0.084115Jy sigma=1.167475 ! Fit after self-cal, rms=0.082898Jy sigma=1.146160 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 3.171 at 19.46 degrees (North through East) ! Clean map min=-0.010868 max=1.2772 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 0.99 ! LA 1.01 NL 1.01 OV 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 KP 0.98 LA 1.00 ! NL 1.02 OV 0.98 PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 1.00 ! LA 1.00 NL 1.01 OV 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 KP 1.00 LA 0.99 ! NL 1.03 OV 0.97 PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.04 KP 0.99 ! LA 0.98 NL 0.98 OV 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 KP 1.00 LA 0.99 ! NL 1.02 OV 0.98 PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.04 KP 0.98 ! LA 1.00 NL 1.00 OV 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 KP 0.99 LA 0.98 ! NL 1.02 OV 1.00 PT 0.97 SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 0.99 ! LA 1.00 NL 0.99 OV 1.00 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 KP 0.98 LA 0.98 ! NL 1.03 OV 0.98 PT 0.97 SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.04 KP 0.99 ! LA 0.99 NL 0.99 OV 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 KP 0.98 LA 1.00 ! NL 1.02 OV 0.98 PT 0.98 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 0.99 ! LA 0.99 NL 1.00 OV 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 KP 0.99 LA 0.99 ! NL 1.05 OV 0.99 PT 1.01 SC 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 0.99 ! LA 0.99 NL 1.00 OV 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 KP 0.99 LA 1.00 ! NL 1.03 OV 1.00 PT 0.96 SC 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 0.99 ! LA 1.01 NL 0.99 OV 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 KP 0.99 LA 1.00 ! NL 1.03 OV 0.99 PT 0.97 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.00 KP 1.00 ! LA 1.00 NL 1.01 OV 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 KP 1.00 LA 1.02 ! NL 1.03 OV 1.00 PT 0.97 SC 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 1.00 ! LA 0.99 NL 0.99 OV 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 KP 1.02 LA 1.00 ! NL 1.02 OV 0.99 PT 0.96 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.00 ! LA 1.00 NL 1.00 OV 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 KP 0.99 LA 0.99 ! NL 1.03 OV 0.99 PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.082898Jy sigma=1.146160 ! Fit after self-cal, rms=0.075690Jy sigma=1.030403 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=3.179 mas, bpa=19.49 degrees ! Estimated noise=0.727217 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 = 0.00580645 Jy ! Component: 100 - total flux cleaned = 0.00731397 Jy ! Component: 150 - total flux cleaned = 0.00904862 Jy ! Component: 200 - total flux cleaned = 0.010646 Jy ! Total flux subtracted in 200 components = 0.010646 Jy ! Clean residual min=-0.009487 max=0.007777 Jy/beam ! Clean residual mean=-0.000001 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 1.49416 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 1.49416 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=0.074426Jy sigma=1.013801 ! Fit after self-cal, rms=0.074267Jy sigma=1.011965 ! 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=0.074267Jy sigma=1.011965 ! Fit after self-cal, rms=0.074135Jy sigma=1.010278 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=3.183 mas, bpa=19.51 degrees ! Estimated noise=0.727095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118282 Jy ! Component: 100 - total flux cleaned = 0.00208401 Jy ! Component: 150 - total flux cleaned = 0.00308127 Jy ! Component: 200 - total flux cleaned = 0.00402167 Jy ! Total flux subtracted in 200 components = 0.00402167 Jy ! Clean residual min=-0.008523 max=0.007087 Jy/beam ! Clean residual mean=-0.000002 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 1.49818 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 1.49818 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=0.073606Jy sigma=1.003001 ! Fit after self-cal, rms=0.073546Jy sigma=1.002331 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 = 0.00153513 Jy ! Component: 100 - total flux cleaned = 0.00208682 Jy ! Component: 150 - total flux cleaned = 0.00216735 Jy ! Component: 200 - total flux cleaned = 0.00209232 Jy ! Total flux subtracted in 200 components = 0.00209232 Jy ! Clean residual min=-0.008167 max=0.007001 Jy/beam ! Clean residual mean=-0.000002 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 1.50027 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 1.50027 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=0.073353Jy sigma=0.999565 ! Fit after self-cal, rms=0.073331Jy sigma=0.999294 ! 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=0.073331Jy sigma=0.999294 ! Fit after self-cal, rms=0.073258Jy sigma=0.997710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=3.187 mas, bpa=19.54 degrees ! Estimated noise=0.727172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000955918 Jy ! Component: 100 - total flux cleaned = -0.000279528 Jy ! Component: 150 - total flux cleaned = 0.000141541 Jy ! Component: 200 - total flux cleaned = 0.000216173 Jy ! Total flux subtracted in 200 components = 0.000216173 Jy ! Clean residual min=-0.007719 max=0.006501 Jy/beam ! Clean residual mean=-0.000002 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 1.50049 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 145 components and 1.50049 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=0.073039Jy sigma=0.994493 ! Fit after self-cal, rms=0.073025Jy sigma=0.994351 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 = 0.000519469 Jy ! Component: 100 - total flux cleaned = 0.00058605 Jy ! Component: 150 - total flux cleaned = 0.000707667 Jy ! Component: 200 - total flux cleaned = 0.000652044 Jy ! Total flux subtracted in 200 components = 0.000652044 Jy ! Clean residual min=-0.007568 max=0.006485 Jy/beam ! Clean residual mean=-0.000002 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 1.50114 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 149 components and 1.50114 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=0.072924Jy sigma=0.992827 ! Fit after self-cal, rms=0.072915Jy sigma=0.992729 ! 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=0.072915Jy sigma=0.992729 ! Fit after self-cal, rms=0.072884Jy sigma=0.991861 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.181 mas, bmaj=4.638 mas, bpa=7.828 degrees ! Estimated noise=0.878559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225687 Jy ! Component: 100 - total flux cleaned = 0.00205007 Jy ! Component: 150 - total flux cleaned = 0.00180723 Jy ! Component: 200 - total flux cleaned = 0.00143956 Jy ! Total flux subtracted in 200 components = 0.00143956 Jy ! Clean residual min=-0.007979 max=0.008371 Jy/beam ! Clean residual mean=-0.000001 rms=0.002316 Jy/beam ! Combined flux in latest and established models = 1.50258 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 165 components and 1.50258 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=0.072857Jy sigma=0.991185 ! Fit after self-cal, rms=0.072845Jy sigma=0.991043 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 = 0.000137611 Jy ! Component: 100 - total flux cleaned = -0.00019 Jy ! Component: 150 - total flux cleaned = -0.000320349 Jy ! Component: 200 - total flux cleaned = -0.000443581 Jy ! Total flux subtracted in 200 components = -0.000443581 Jy ! Clean residual min=-0.007911 max=0.008312 Jy/beam ! Clean residual mean=-0.000001 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 1.50213 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 177 components and 1.50213 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=0.072823Jy sigma=0.990783 ! Fit after self-cal, rms=0.072823Jy sigma=0.990722 ! 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=1.027 mas, bmaj=3.19 mas, bpa=19.56 degrees ! Estimated noise=0.727175 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 3.19 at 19.56 degrees (North through East) ! Clean map min=-0.0071126 max=1.2721 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=0.072823Jy sigma=0.990722 ! Fit after self-cal, rms=0.066397Jy sigma=0.872689 ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=3.19 mas, bpa=19.66 degrees ! Estimated noise=0.724647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00445874 Jy ! Component: 100 - total flux cleaned = -0.00475856 Jy ! Component: 150 - total flux cleaned = -0.00454787 Jy ! Component: 200 - total flux cleaned = -0.00426954 Jy ! Total flux subtracted in 200 components = -0.00426954 Jy ! Clean residual min=-0.006079 max=0.006068 Jy/beam ! Clean residual mean=-0.000002 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 1.49786 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 188 components and 1.49786 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=0.065804Jy sigma=0.865471 ! Fit after self-cal, rms=0.065794Jy sigma=0.865278 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435339 Jy ! Component: 100 - total flux cleaned = 0.000508893 Jy ! Component: 150 - total flux cleaned = 0.00057471 Jy ! Component: 200 - total flux cleaned = 0.000575193 Jy ! Total flux subtracted in 200 components = 0.000575193 Jy ! Clean residual min=-0.005734 max=0.005970 Jy/beam ! Clean residual mean=-0.000002 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 1.49844 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 195 components and 1.49844 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=0.065633Jy sigma=0.863401 ! Fit after self-cal, rms=0.065629Jy sigma=0.863293 ! Inverting map ! Added new window around map position (14.8, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495189 Jy ! Component: 100 - total flux cleaned = 0.00631853 Jy ! Component: 150 - total flux cleaned = 0.00765537 Jy ! Component: 200 - total flux cleaned = 0.0089202 Jy ! Total flux subtracted in 200 components = 0.0089202 Jy ! Clean residual min=-0.004988 max=0.004744 Jy/beam ! Clean residual mean=-0.000003 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 1.50736 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 227 components and 1.50736 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=0.065162Jy sigma=0.856903 ! Fit after self-cal, rms=0.065127Jy sigma=0.856482 ! 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=0.065127Jy sigma=0.856482 ! Fit after self-cal, rms=0.064158Jy sigma=0.844183 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=0.7655 mas, bmaj=2.949 mas, bpa=22.89 degrees ! Estimated noise=1.07997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.963516 Jy ! Component: 100 - total flux cleaned = 1.18239 Jy ! Component: 150 - total flux cleaned = 1.26514 Jy ! Component: 200 - total flux cleaned = 1.31028 Jy ! Total flux subtracted in 200 components = 1.31028 Jy ! Clean residual min=-0.018037 max=0.023886 Jy/beam ! Clean residual mean=-0.000003 rms=0.004614 Jy/beam ! Combined flux in latest and established models = 1.31028 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 19 model components to the UV plane model. ! The established model now contains 19 components and 1.31028 Jy ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=3.191 mas, bpa=19.74 degrees ! Estimated noise=0.722881 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 = 0.0467434 Jy ! Component: 100 - total flux cleaned = 0.0764262 Jy ! Component: 150 - total flux cleaned = 0.0982563 Jy ! Component: 200 - total flux cleaned = 0.115183 Jy ! Total flux subtracted in 200 components = 0.115183 Jy ! Clean residual min=-0.010027 max=0.011231 Jy/beam ! Clean residual mean=0.000004 rms=0.002865 Jy/beam ! Combined flux in latest and established models = 1.42547 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 82 components and 1.42547 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=2.181 mas, bmaj=4.635 mas, bpa=7.972 degrees ! Estimated noise=0.874915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020543 Jy ! Component: 100 - total flux cleaned = 0.034408 Jy ! Component: 150 - total flux cleaned = 0.0448725 Jy ! Component: 200 - total flux cleaned = 0.0531521 Jy ! Total flux subtracted in 200 components = 0.0531521 Jy ! Clean residual min=-0.008465 max=0.007125 Jy/beam ! Clean residual mean=-0.000001 rms=0.002265 Jy/beam ! Combined flux in latest and established models = 1.47862 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 = 0.00660731 Jy ! Component: 100 - total flux cleaned = 0.0119172 Jy ! Component: 150 - total flux cleaned = 0.0163201 Jy ! Component: 200 - total flux cleaned = 0.0192184 Jy ! Total flux subtracted in 200 components = 0.0192184 Jy ! Clean residual min=-0.007300 max=0.006131 Jy/beam ! Clean residual mean=-0.000004 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 1.49784 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 176 components and 1.49784 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=3.191 mas, bpa=19.74 degrees ! Estimated noise=0.722881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000943957 Jy ! Component: 100 - total flux cleaned = 0.00288546 Jy ! Component: 150 - total flux cleaned = 0.00448564 Jy ! Component: 200 - total flux cleaned = 0.00592674 Jy ! Total flux subtracted in 200 components = 0.00592674 Jy ! Clean residual min=-0.005122 max=0.005178 Jy/beam ! Clean residual mean=-0.000003 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 1.50376 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 199 components and 1.50376 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=0.064138Jy sigma=0.847110 ! Fit after self-cal, rms=0.064066Jy sigma=0.845169 wmodel /J1911-2006_X_map.mod ! wmodel: Unable to open new model file: /J1911-2006_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1911-2006_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 3.191 at 19.74 degrees (North through East) ! Clean map min=-0.0049426 max=1.2671 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1911-2006_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.26713 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00124508 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.294779 0.294779 0.589558 1.17912 2.35823 4.71646 9.43293 18.8659 37.7317 75.4634 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0037 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.267 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1017.71 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1911-2006_X_dfm.log closed on Thu May 19 18:49:52 2016