! Started logfile: /scr/pima/bg219i_uvs/J0204+4403_X_dfm.log on Thu May 19 22:58:11 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/bg219i_uvs/J0204+4403_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0204+4403_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0204+4403 ! ! 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 20412 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 J0204+4403_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025544Jy sigma=23.500818 ! Fit after self-cal, rms=0.799205Jy sigma=18.259815 ! 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=0.8853 mas, bmaj=0.9887 mas, bpa=-68.69 degrees ! Estimated noise=0.49668 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 = 0.148446 Jy ! Component: 100 - total flux cleaned = 0.19034 Jy ! Total flux subtracted in 100 components = 0.19034 Jy ! Clean residual min=-0.008945 max=0.017017 Jy/beam ! Clean residual mean=0.000036 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 0.19034 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.19034 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=0.077144Jy sigma=1.669797 ! Fit after self-cal, rms=0.077131Jy sigma=1.668767 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188752 Jy ! Component: 100 - total flux cleaned = 0.0289024 Jy ! Total flux subtracted in 100 components = 0.0289024 Jy ! Clean residual min=-0.005412 max=0.011953 Jy/beam ! Clean residual mean=0.000026 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.219242 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.219242 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=0.071295Jy sigma=1.510549 ! Fit after self-cal, rms=0.071297Jy sigma=1.509848 ! Inverting map ! Added new window around map position (-2.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108037 Jy ! Component: 100 - total flux cleaned = 0.0170964 Jy ! Total flux subtracted in 100 components = 0.0170964 Jy ! Clean residual min=-0.004693 max=0.006771 Jy/beam ! Clean residual mean=0.000019 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.236339 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.236339 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=0.069033Jy sigma=1.451004 ! Fit after self-cal, rms=0.068983Jy sigma=1.449528 ! 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=1.178 mas, bmaj=1.283 mas, bpa=-75.5 degrees ! Estimated noise=0.228631 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 (-5.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00896879 Jy ! Component: 100 - total flux cleaned = 0.0150451 Jy ! Component: 150 - total flux cleaned = 0.0197256 Jy ! Component: 200 - total flux cleaned = 0.0234135 Jy ! Total flux subtracted in 200 components = 0.0234135 Jy ! Clean residual min=-0.002979 max=0.004212 Jy/beam ! Clean residual mean=0.000019 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.259752 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 60 components and 0.259752 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=0.067565Jy sigma=1.410202 ! Fit after self-cal, rms=0.067489Jy sigma=1.408204 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.178 x 1.283 at -75.5 degrees (North through East) ! Clean map min=-0.0028721 max=0.20253 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 0.98 FD 1.06 HN 1.00 KP 0.98 ! LA 0.97 MK 1.00 NL 0.99 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.98 KP 0.97 ! LA 0.97 MK 1.02 NL 1.01 OV 0.99 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.97 KP 1.01 ! LA 0.95 MK 1.03 NL 1.02 OV 0.97 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.00 KP 0.99 ! LA 0.97 MK 1.02 NL 1.00 OV 0.97 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 0.97 ! LA 0.96 MK 1.00 NL 1.01 OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.98 KP 1.00 ! LA 0.97 MK 1.01 NL 1.00 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.00 KP 0.99 ! LA 0.97 MK 1.01 NL 1.02 OV 0.96 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.01 KP 1.01 ! LA 0.96 MK 1.03 NL 1.01 OV 0.96 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.99 KP 1.00 ! LA 0.98 MK 1.04 NL 1.01 OV 0.98 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 0.99 KP 1.01 ! LA 0.97 MK 1.00 NL 1.02 OV 0.99 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 1.00 KP 1.00 ! LA 0.99 MK 1.01 NL 1.01 OV 0.96 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 0.99 KP 1.01 ! LA 0.98 MK 1.01 NL 1.00 OV 0.98 ! PT 0.94 SC 0.99 ! ! ! Fit before self-cal, rms=0.067489Jy sigma=1.408204 ! Fit after self-cal, rms=0.066993Jy sigma=1.396236 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=1.288 mas, bpa=-76.78 degrees ! Estimated noise=0.226036 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 = 0.00302856 Jy ! Component: 100 - total flux cleaned = 0.00487165 Jy ! Component: 150 - total flux cleaned = 0.00558728 Jy ! Component: 200 - total flux cleaned = 0.0061807 Jy ! Total flux subtracted in 200 components = 0.0061807 Jy ! Clean residual min=-0.002308 max=0.002498 Jy/beam ! Clean residual mean=0.000015 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.265933 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 80 components and 0.265933 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=0.066827Jy sigma=1.391320 ! Fit after self-cal, rms=0.066838Jy sigma=1.390956 ! 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=0.066838Jy sigma=1.390956 ! Fit after self-cal, rms=0.067336Jy sigma=1.384029 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=1.286 mas, bpa=-76.5 degrees ! Estimated noise=0.226008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176548 Jy ! Component: 100 - total flux cleaned = 0.00283215 Jy ! Component: 150 - total flux cleaned = 0.00326056 Jy ! Component: 200 - total flux cleaned = 0.00352613 Jy ! Total flux subtracted in 200 components = 0.00352613 Jy ! Clean residual min=-0.001481 max=0.001658 Jy/beam ! Clean residual mean=0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.269459 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 0.269459 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=0.067276Jy sigma=1.382392 ! Fit after self-cal, rms=0.067291Jy sigma=1.382249 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 (1.2, -40.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142687 Jy ! Component: 100 - total flux cleaned = 0.00212483 Jy ! Component: 150 - total flux cleaned = 0.00243717 Jy ! Component: 200 - total flux cleaned = 0.00264053 Jy ! Total flux subtracted in 200 components = 0.00264053 Jy ! Clean residual min=-0.001390 max=0.001403 Jy/beam ! Clean residual mean=-0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.272099 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 119 components and 0.272099 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=0.067251Jy sigma=1.381308 ! Fit after self-cal, rms=0.067249Jy sigma=1.381254 ! 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=0.067249Jy sigma=1.381254 ! Fit after self-cal, rms=0.067083Jy sigma=1.381771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=1.287 mas, bpa=-75.89 degrees ! Estimated noise=0.224808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114797 Jy ! Component: 100 - total flux cleaned = 0.000173316 Jy ! Component: 150 - total flux cleaned = 0.000386271 Jy ! Component: 200 - total flux cleaned = 0.000551145 Jy ! Total flux subtracted in 200 components = 0.000551145 Jy ! Clean residual min=-0.001464 max=0.001546 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.272651 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 132 components and 0.272651 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=0.067057Jy sigma=1.381110 ! Fit after self-cal, rms=0.067059Jy sigma=1.381079 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 (4.2, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00062488 Jy ! Component: 100 - total flux cleaned = 0.000653002 Jy ! Component: 150 - total flux cleaned = 0.000749672 Jy ! Component: 200 - total flux cleaned = 0.000903288 Jy ! Total flux subtracted in 200 components = 0.000903288 Jy ! Clean residual min=-0.001319 max=0.001325 Jy/beam ! Clean residual mean=0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.273554 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 146 components and 0.273554 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=0.067013Jy sigma=1.380067 ! Fit after self-cal, rms=0.067011Jy sigma=1.380040 ! 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=0.067011Jy sigma=1.380040 ! Fit after self-cal, rms=0.066831Jy sigma=1.380336 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.249 mas, bmaj=2.458 mas, bpa=68.95 degrees ! Estimated noise=0.272475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.23211e-05 Jy ! Component: 100 - total flux cleaned = 8.94051e-05 Jy ! Component: 150 - total flux cleaned = 0.000300565 Jy ! Component: 200 - total flux cleaned = 0.000501379 Jy ! Total flux subtracted in 200 components = 0.000501379 Jy ! Clean residual min=-0.001366 max=0.001457 Jy/beam ! Clean residual mean=0.000005 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.274055 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 169 components and 0.274055 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=0.066817Jy sigma=1.379949 ! Fit after self-cal, rms=0.066816Jy sigma=1.379924 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 = 0.000239557 Jy ! Component: 100 - total flux cleaned = 0.000479142 Jy ! Component: 150 - total flux cleaned = 0.000660996 Jy ! Component: 200 - total flux cleaned = 0.000784319 Jy ! Total flux subtracted in 200 components = 0.000784319 Jy ! Clean residual min=-0.001336 max=0.001374 Jy/beam ! Clean residual mean=0.000005 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.27484 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 180 components and 0.27484 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=0.066812Jy sigma=1.379844 ! Fit after self-cal, rms=0.066812Jy sigma=1.379838 ! 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=1.179 mas, bmaj=1.287 mas, bpa=-75.56 degrees ! Estimated noise=0.223984 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.179 x 1.287 at -75.56 degrees (North through East) ! Clean map min=-0.0012368 max=0.19903 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=0.8851 mas, bmaj=0.9913 mas, bpa=-68.84 degrees ! Estimated noise=0.486315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14517 Jy ! Component: 100 - total flux cleaned = 0.186355 Jy ! Component: 150 - total flux cleaned = 0.205172 Jy ! Component: 200 - total flux cleaned = 0.21742 Jy ! Total flux subtracted in 200 components = 0.21742 Jy ! Clean residual min=-0.005013 max=0.006701 Jy/beam ! Clean residual mean=0.000016 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.21742 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.21742 Jy ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=1.287 mas, bpa=-75.56 degrees ! Estimated noise=0.223984 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 = 0.0127147 Jy ! Component: 100 - total flux cleaned = 0.0214564 Jy ! Component: 150 - total flux cleaned = 0.0280536 Jy ! Component: 200 - total flux cleaned = 0.0331723 Jy ! Total flux subtracted in 200 components = 0.0331723 Jy ! Clean residual min=-0.002371 max=0.003101 Jy/beam ! Clean residual mean=0.000005 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.250593 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 0.250593 Jy ! Inverting map ! Added new window around map position (-3.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408941 Jy ! Component: 100 - total flux cleaned = 0.00737954 Jy ! Component: 150 - total flux cleaned = 0.0100842 Jy ! Component: 200 - total flux cleaned = 0.0121757 Jy ! Total flux subtracted in 200 components = 0.0121757 Jy ! Clean residual min=-0.001845 max=0.001885 Jy/beam ! Clean residual mean=0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.262768 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 76 components and 0.262768 Jy ! Inverting map ! Added new window around map position (47.6, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182681 Jy ! Component: 100 - total flux cleaned = 0.00327805 Jy ! Component: 150 - total flux cleaned = 0.00456302 Jy ! Component: 200 - total flux cleaned = 0.00570526 Jy ! Total flux subtracted in 200 components = 0.00570526 Jy ! Clean residual min=-0.001496 max=0.001380 Jy/beam ! Clean residual mean=0.000003 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.268474 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 92 components and 0.268474 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=2.249 mas, bmaj=2.458 mas, bpa=68.95 degrees ! Estimated noise=0.272475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202601 Jy ! Component: 100 - total flux cleaned = 0.00335132 Jy ! Component: 150 - total flux cleaned = 0.00429374 Jy ! Component: 200 - total flux cleaned = 0.00497629 Jy ! Total flux subtracted in 200 components = 0.00497629 Jy ! Clean residual min=-0.001407 max=0.001433 Jy/beam ! Clean residual mean=0.000005 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.27345 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 = 0.000582752 Jy ! Component: 100 - total flux cleaned = 0.00104001 Jy ! Component: 150 - total flux cleaned = 0.0013982 Jy ! Component: 200 - total flux cleaned = 0.00171885 Jy ! Total flux subtracted in 200 components = 0.00171885 Jy ! Clean residual min=-0.001383 max=0.001361 Jy/beam ! Clean residual mean=0.000004 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.275169 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 149 components and 0.275169 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=1.287 mas, bpa=-75.56 degrees ! Estimated noise=0.223984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107092 Jy ! Component: 100 - total flux cleaned = 8.01096e-05 Jy ! Component: 150 - total flux cleaned = 0.00010645 Jy ! Component: 200 - total flux cleaned = 0.000156263 Jy ! Total flux subtracted in 200 components = 0.000156263 Jy ! Clean residual min=-0.001243 max=0.001190 Jy/beam ! Clean residual mean=0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.275325 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 167 components and 0.275325 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=0.066794Jy sigma=1.379379 ! Fit after self-cal, rms=0.066793Jy sigma=1.379303 wmodel /J0204+4403_X_map.mod ! wmodel: Unable to open new model file: /J0204+4403_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0204+4403_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.179 x 1.287 at -75.56 degrees (North through East) ! Clean map min=-0.0012073 max=0.19852 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0204+4403_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.198521 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000299358 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.452383 0.452383 0.904766 1.80953 3.61906 7.23813 14.4763 28.9525 57.905 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.198 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 663.154 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0204+4403_X_dfm.log closed on Thu May 19 22:58:14 2016