! Started logfile: /scr/pima/bg219i_uvs/J0732+0150_X_dfm.log on Thu May 19 23:08:35 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/J0732+0150_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0732+0150_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884568 visibilities/baseline/integration-bin. ! Found source: J0732+0150 ! ! 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 17196 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 J0732+0150_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011551Jy sigma=23.172660 ! Fit after self-cal, rms=0.873113Jy sigma=19.959285 ! 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=0.7639 mas, bmaj=1.672 mas, bpa=-5.118 degrees ! Estimated noise=0.441281 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 = 0.093239 Jy ! Component: 100 - total flux cleaned = 0.127394 Jy ! Total flux subtracted in 100 components = 0.127394 Jy ! Clean residual min=-0.006048 max=0.014528 Jy/beam ! Clean residual mean=-0.000001 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.127394 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.127394 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=0.074407Jy sigma=1.590486 ! Fit after self-cal, rms=0.073967Jy sigma=1.581063 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160278 Jy ! Component: 100 - total flux cleaned = 0.0244458 Jy ! Total flux subtracted in 100 components = 0.0244458 Jy ! Clean residual min=-0.004079 max=0.007828 Jy/beam ! Clean residual mean=-0.000000 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.15184 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.15184 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=0.069178Jy sigma=1.449995 ! Fit after self-cal, rms=0.069132Jy sigma=1.449082 ! Inverting map ! Added new window around map position (-2.4, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703332 Jy ! Component: 100 - total flux cleaned = 0.0114235 Jy ! Total flux subtracted in 100 components = 0.0114235 Jy ! Clean residual min=-0.003404 max=0.003515 Jy/beam ! Clean residual mean=-0.000000 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.163263 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.163263 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=0.068151Jy sigma=1.420465 ! Fit after self-cal, rms=0.068108Jy sigma=1.419386 ! 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=0.9502 mas, bmaj=1.989 mas, bpa=-4.091 degrees ! Estimated noise=0.259655 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.6, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00652839 Jy ! Component: 100 - total flux cleaned = 0.011064 Jy ! Component: 150 - total flux cleaned = 0.0143521 Jy ! Component: 200 - total flux cleaned = 0.0167831 Jy ! Total flux subtracted in 200 components = 0.0167831 Jy ! Clean residual min=-0.002435 max=0.002680 Jy/beam ! Clean residual mean=0.000001 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.180047 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 68 components and 0.180047 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=0.067428Jy sigma=1.397414 ! Fit after self-cal, rms=0.067392Jy sigma=1.396386 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9502 x 1.989 at -4.091 degrees (North through East) ! Clean map min=-0.0024592 max=0.12556 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 0.98 HN 1.04 KP 0.96 ! LA 0.97 MK 1.06 NL 1.02 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 0.97 ! LA 0.96 MK 1.02 NL 0.99 OV 0.97 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.99 KP 1.03 ! LA 0.97 MK 1.03 NL 1.00 OV 0.93 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.02 KP 0.99 ! LA 0.96 MK 1.00 NL 0.99 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.03 KP 1.02 ! LA 0.93 MK 1.03 NL 1.03 OV 0.95 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.05 KP 1.01 ! LA 0.99 MK 1.01 NL 1.02 OV 0.93 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.01 KP 1.00 ! LA 0.97 MK 1.06 NL 0.98 OV 0.97 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.01 ! LA 0.98 MK 1.00 NL 1.01 OV 0.94 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.09 KP 1.01 ! LA 0.97 MK 0.98 NL 1.00 OV 0.95 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.97 KP 1.00 ! LA 0.96 MK 1.02 NL 1.03 OV 0.95 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.99 KP 0.98 ! LA 1.00 MK 0.93 NL 1.00 OV 0.96 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 KP 1.01 ! LA 0.99 MK 1.01 NL 1.01 OV 0.97 ! PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.067392Jy sigma=1.396386 ! Fit after self-cal, rms=0.066863Jy sigma=1.389477 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9563 mas, bmaj=2.001 mas, bpa=-3.974 degrees ! Estimated noise=0.25672 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 = 0.00151788 Jy ! Component: 100 - total flux cleaned = 0.00196447 Jy ! Component: 150 - total flux cleaned = 0.00227784 Jy ! Component: 200 - total flux cleaned = 0.00255898 Jy ! Total flux subtracted in 200 components = 0.00255898 Jy ! Clean residual min=-0.002126 max=0.002165 Jy/beam ! Clean residual mean=0.000001 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.182606 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.182606 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=0.066806Jy sigma=1.388008 ! Fit after self-cal, rms=0.066822Jy sigma=1.387749 ! 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=0.066822Jy sigma=1.387749 ! Fit after self-cal, rms=0.068027Jy sigma=1.381097 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.954 mas, bmaj=1.997 mas, bpa=-4.012 degrees ! Estimated noise=0.256535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116408 Jy ! Component: 100 - total flux cleaned = 0.00167962 Jy ! Component: 150 - total flux cleaned = 0.00188543 Jy ! Component: 200 - total flux cleaned = 0.00203698 Jy ! Total flux subtracted in 200 components = 0.00203698 Jy ! Clean residual min=-0.001589 max=0.001622 Jy/beam ! Clean residual mean=0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.184643 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 0.184642 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=0.068004Jy sigma=1.380498 ! Fit after self-cal, rms=0.068038Jy sigma=1.380343 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 = 0.000411138 Jy ! Component: 100 - total flux cleaned = 0.000527184 Jy ! Component: 150 - total flux cleaned = 0.000624084 Jy ! Component: 200 - total flux cleaned = 0.000707697 Jy ! Total flux subtracted in 200 components = 0.000707697 Jy ! Clean residual min=-0.001605 max=0.001598 Jy/beam ! Clean residual mean=0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.18535 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 0.18535 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=0.068031Jy sigma=1.380181 ! Fit after self-cal, rms=0.068030Jy sigma=1.380157 ! 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=0.068030Jy sigma=1.380157 ! Fit after self-cal, rms=0.068057Jy sigma=1.380039 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9529 mas, bmaj=1.995 mas, bpa=-4.07 degrees ! Estimated noise=0.256193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563734 Jy ! Component: 100 - total flux cleaned = 0.000799883 Jy ! Component: 150 - total flux cleaned = 0.000989591 Jy ! Component: 200 - total flux cleaned = 0.00113658 Jy ! Total flux subtracted in 200 components = 0.00113658 Jy ! Clean residual min=-0.001539 max=0.001464 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.186487 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 0.186487 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=0.068050Jy sigma=1.379885 ! Fit after self-cal, rms=0.068053Jy sigma=1.379859 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 = 0.000262123 Jy ! Component: 100 - total flux cleaned = 0.000369004 Jy ! Component: 150 - total flux cleaned = 0.000415685 Jy ! Component: 200 - total flux cleaned = 0.000441188 Jy ! Total flux subtracted in 200 components = 0.000441188 Jy ! Clean residual min=-0.001541 max=0.001454 Jy/beam ! Clean residual mean=0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.186928 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 138 components and 0.186928 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=0.068050Jy sigma=1.379796 ! Fit after self-cal, rms=0.068049Jy sigma=1.379787 ! 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=0.068049Jy sigma=1.379787 ! Fit after self-cal, rms=0.068014Jy sigma=1.379749 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.124 mas, bmaj=3.241 mas, bpa=-1.142 degrees ! Estimated noise=0.323504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757196 Jy ! Component: 100 - total flux cleaned = 0.00107184 Jy ! Component: 150 - total flux cleaned = 0.00116759 Jy ! Component: 200 - total flux cleaned = 0.00118448 Jy ! Total flux subtracted in 200 components = 0.00118448 Jy ! Clean residual min=-0.001736 max=0.001628 Jy/beam ! Clean residual mean=0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.188112 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 150 components and 0.188112 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=0.068012Jy sigma=1.379768 ! Fit after self-cal, rms=0.068012Jy sigma=1.379724 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 = 0.000275991 Jy ! Component: 100 - total flux cleaned = 0.000356491 Jy ! Component: 150 - total flux cleaned = 0.000381057 Jy ! Component: 200 - total flux cleaned = 0.000387916 Jy ! Total flux subtracted in 200 components = 0.000387916 Jy ! Clean residual min=-0.001714 max=0.001643 Jy/beam ! Clean residual mean=0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.1885 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 153 components and 0.1885 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=0.068013Jy sigma=1.379761 ! Fit after self-cal, rms=0.068012Jy sigma=1.379748 ! 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=0.9522 mas, bmaj=1.994 mas, bpa=-4.101 degrees ! Estimated noise=0.255957 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9522 x 1.994 at -4.101 degrees (North through East) ! Clean map min=-0.0013781 max=0.1232 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=0.7651 mas, bmaj=1.674 mas, bpa=-5.084 degrees ! Estimated noise=0.435886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0924579 Jy ! Component: 100 - total flux cleaned = 0.127002 Jy ! Component: 150 - total flux cleaned = 0.142522 Jy ! Component: 200 - total flux cleaned = 0.151532 Jy ! Total flux subtracted in 200 components = 0.151532 Jy ! Clean residual min=-0.003352 max=0.004776 Jy/beam ! Clean residual mean=-0.000001 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.151532 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.151532 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9522 mas, bmaj=1.994 mas, bpa=-4.101 degrees ! Estimated noise=0.255957 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 = 0.010116 Jy ! Component: 100 - total flux cleaned = 0.0168444 Jy ! Component: 150 - total flux cleaned = 0.0215724 Jy ! Component: 200 - total flux cleaned = 0.0249926 Jy ! Total flux subtracted in 200 components = 0.0249926 Jy ! Clean residual min=-0.002041 max=0.001957 Jy/beam ! Clean residual mean=0.000000 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.176525 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 52 components and 0.176525 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=2.124 mas, bmaj=3.241 mas, bpa=-1.142 degrees ! Estimated noise=0.323504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441574 Jy ! Component: 100 - total flux cleaned = 0.00708121 Jy ! Component: 150 - total flux cleaned = 0.00879674 Jy ! Component: 200 - total flux cleaned = 0.00992492 Jy ! Total flux subtracted in 200 components = 0.00992492 Jy ! Clean residual min=-0.001781 max=0.001607 Jy/beam ! Clean residual mean=0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.18645 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 = 0.00075658 Jy ! Component: 100 - total flux cleaned = 0.00127025 Jy ! Component: 150 - total flux cleaned = 0.00162393 Jy ! Component: 200 - total flux cleaned = 0.00173368 Jy ! Total flux subtracted in 200 components = 0.00173368 Jy ! Clean residual min=-0.001734 max=0.001604 Jy/beam ! Clean residual mean=0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.188183 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 111 components and 0.188183 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9522 mas, bmaj=1.994 mas, bpa=-4.101 degrees ! Estimated noise=0.255957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.29627e-05 Jy ! Component: 100 - total flux cleaned = 1.10466e-05 Jy ! Component: 150 - total flux cleaned = 5.95028e-05 Jy ! Component: 200 - total flux cleaned = 0.000143981 Jy ! Total flux subtracted in 200 components = 0.000143981 Jy ! Clean residual min=-0.001496 max=0.001530 Jy/beam ! Clean residual mean=0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.188327 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 125 components and 0.188327 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=0.068023Jy sigma=1.379930 ! Fit after self-cal, rms=0.068019Jy sigma=1.379884 wmodel /J0732+0150_X_map.mod ! wmodel: Unable to open new model file: /J0732+0150_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0732+0150_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9522 x 1.994 at -4.101 degrees (North through East) ! Clean map min=-0.0013855 max=0.12285 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0732+0150_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.122845 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000354075 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.864685 0.864685 1.72937 3.45874 6.91748 13.835 27.6699 55.3399 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 346.946 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0732+0150_X_dfm.log closed on Thu May 19 23:08:38 2016