! Started logfile: /scr/pima/bg219e_uvs/J0029+0509_X_dfm.log on Thu May 19 18:16:19 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/J0029+0509_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0029+0509_X_uva.fits ! AN table 1: 52 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.844017 visibilities/baseline/integration-bin. ! Found source: J0029+0509 ! ! 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 18960 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 J0029+0509_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005772Jy sigma=24.371134 ! Fit after self-cal, rms=0.908462Jy sigma=21.927687 ! 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=0.9252 mas, bmaj=2.438 mas, bpa=20.63 degrees ! Estimated noise=0.394341 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 = 0.0637775 Jy ! Component: 100 - total flux cleaned = 0.0917952 Jy ! Total flux subtracted in 100 components = 0.0917952 Jy ! Clean residual min=-0.006403 max=0.014124 Jy/beam ! Clean residual mean=-0.000002 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 0.0917952 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0917952 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=0.071077Jy sigma=1.658932 ! Fit after self-cal, rms=0.070436Jy sigma=1.644584 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175418 Jy ! Component: 100 - total flux cleaned = 0.0280754 Jy ! Total flux subtracted in 100 components = 0.0280754 Jy ! Clean residual min=-0.005174 max=0.010052 Jy/beam ! Clean residual mean=0.000000 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.119871 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.119871 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=0.063857Jy sigma=1.471893 ! Fit after self-cal, rms=0.063695Jy sigma=1.467894 ! Inverting map ! Added new window around map position (-1.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101491 Jy ! Component: 100 - total flux cleaned = 0.0163567 Jy ! Total flux subtracted in 100 components = 0.0163567 Jy ! Clean residual min=-0.004097 max=0.004460 Jy/beam ! Clean residual mean=0.000002 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.136227 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.136227 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=0.061563Jy sigma=1.412177 ! Fit after self-cal, rms=0.061443Jy sigma=1.409380 ! 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=1.215 mas, bmaj=2.614 mas, bpa=17.55 degrees ! Estimated noise=0.227211 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 = 0.00718962 Jy ! Component: 100 - total flux cleaned = 0.0115109 Jy ! Component: 150 - total flux cleaned = 0.0144652 Jy ! Component: 200 - total flux cleaned = 0.0165641 Jy ! Total flux subtracted in 200 components = 0.0165641 Jy ! Clean residual min=-0.003848 max=0.004825 Jy/beam ! Clean residual mean=0.000004 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.152791 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 62 components and 0.152791 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=0.060506Jy sigma=1.386118 ! Fit after self-cal, rms=0.060468Jy sigma=1.385164 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.215 x 2.614 at 17.55 degrees (North through East) ! Clean map min=-0.0036774 max=0.082276 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.05 KP 0.97 ! LA 1.01 NL 0.99 OV 0.99 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.09 KP 0.97 ! LA 1.02 NL 1.03 OV 0.99 PT 0.99 ! SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.98 KP 0.95 ! LA 0.97 NL 1.05 OV 0.98 PT 0.97 ! SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.98 ! LA 0.99 NL 1.07 OV 0.99 PT 0.95 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.01 KP 0.92 ! LA 1.05 NL 1.02 OV 0.98 PT 0.98 ! SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.98 KP 0.95 ! LA 1.04 NL 0.97 OV 1.00 PT 0.96 ! SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.98 KP 0.95 ! LA 1.05 NL 1.02 OV 0.97 PT 1.01 ! SC 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.99 KP 0.97 ! LA 1.07 NL 0.97 OV 1.02 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.08 KP 0.95 ! LA 1.10 NL 1.00 OV 1.04 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.13 KP 0.93 ! LA 1.14 NL 1.01 OV 1.04 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.03 KP 0.96 ! LA 1.08 NL 0.98 OV 1.00 PT 0.97 ! SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.97 KP 0.97 ! LA 1.06 NL 1.00 OV 1.07 PT 1.00 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.060468Jy sigma=1.385164 ! Fit after self-cal, rms=0.059696Jy sigma=1.378137 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=2.619 mas, bpa=17.92 degrees ! Estimated noise=0.224713 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 = 0.00122891 Jy ! Component: 100 - total flux cleaned = 0.00136852 Jy ! Component: 150 - total flux cleaned = 0.0014858 Jy ! Component: 200 - total flux cleaned = 0.00159111 Jy ! Total flux subtracted in 200 components = 0.00159111 Jy ! Clean residual min=-0.003382 max=0.004495 Jy/beam ! Clean residual mean=0.000002 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.154383 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.154383 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=0.059652Jy sigma=1.377159 ! Fit after self-cal, rms=0.059646Jy sigma=1.376912 ! 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=0.059646Jy sigma=1.376912 ! Fit after self-cal, rms=0.059571Jy sigma=1.367750 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.221 mas, bmaj=2.62 mas, bpa=17.49 degrees ! Estimated noise=0.224362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000807903 Jy ! Component: 100 - total flux cleaned = -0.00105986 Jy ! Component: 150 - total flux cleaned = -0.00103912 Jy ! Component: 200 - total flux cleaned = -0.00100027 Jy ! Total flux subtracted in 200 components = -0.00100027 Jy ! Clean residual min=-0.002850 max=0.003835 Jy/beam ! Clean residual mean=0.000001 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.153382 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.153382 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=0.059543Jy sigma=1.367128 ! Fit after self-cal, rms=0.059562Jy sigma=1.366848 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 (3.2, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362216 Jy ! Component: 100 - total flux cleaned = 0.00576246 Jy ! Component: 150 - total flux cleaned = 0.00725192 Jy ! Component: 200 - total flux cleaned = 0.00815712 Jy ! Total flux subtracted in 200 components = 0.00815712 Jy ! Clean residual min=-0.002903 max=0.003610 Jy/beam ! Clean residual mean=0.000003 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.161539 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.161539 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=0.059304Jy sigma=1.360899 ! Fit after self-cal, rms=0.059275Jy sigma=1.360342 ! Inverting map ! Added new window around map position (-25.6, 44.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332884 Jy ! Component: 100 - total flux cleaned = 0.00528844 Jy ! Component: 150 - total flux cleaned = 0.00679823 Jy ! Component: 200 - total flux cleaned = 0.00803909 Jy ! Total flux subtracted in 200 components = 0.00803909 Jy ! Clean residual min=-0.002677 max=0.002925 Jy/beam ! Clean residual mean=0.000001 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.169578 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 156 components and 0.169578 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=0.059066Jy sigma=1.354375 ! Fit after self-cal, rms=0.059044Jy sigma=1.353798 ! Inverting map ! Added new window around map position (-11.6, 41.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291423 Jy ! Component: 100 - total flux cleaned = 0.0045852 Jy ! Component: 150 - total flux cleaned = 0.00562818 Jy ! Component: 200 - total flux cleaned = 0.00661545 Jy ! Total flux subtracted in 200 components = 0.00661545 Jy ! Clean residual min=-0.002307 max=0.002502 Jy/beam ! Clean residual mean=0.000001 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.176194 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 185 components and 0.176194 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=0.058874Jy sigma=1.349326 ! Fit after self-cal, rms=0.058859Jy sigma=1.348958 ! Inverting map ! Added new window around map position (-30.6, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153155 Jy ! Component: 100 - total flux cleaned = 0.00243332 Jy ! Component: 150 - total flux cleaned = 0.00311184 Jy ! Component: 200 - total flux cleaned = 0.00350452 Jy ! Total flux subtracted in 200 components = 0.00350452 Jy ! Clean residual min=-0.002240 max=0.002119 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.179698 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 221 components and 0.179699 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=0.058742Jy sigma=1.345738 ! Fit after self-cal, rms=0.058729Jy sigma=1.345485 ! 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=0.058729Jy sigma=1.345485 ! Fit after self-cal, rms=0.058544Jy sigma=1.344312 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.223 mas, bmaj=2.626 mas, bpa=17.56 degrees ! Estimated noise=0.223146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000864727 Jy ! Component: 100 - total flux cleaned = 0.00144581 Jy ! Component: 150 - total flux cleaned = 0.00188397 Jy ! Component: 200 - total flux cleaned = 0.0022449 Jy ! Total flux subtracted in 200 components = 0.0022449 Jy ! Clean residual min=-0.002095 max=0.002023 Jy/beam ! Clean residual mean=0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.181943 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 237 components and 0.181944 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=0.058488Jy sigma=1.342884 ! Fit after self-cal, rms=0.058492Jy sigma=1.342755 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 = 0.000639559 Jy ! Component: 100 - total flux cleaned = 0.000975687 Jy ! Component: 150 - total flux cleaned = 0.00128938 Jy ! Component: 200 - total flux cleaned = 0.00158561 Jy ! Total flux subtracted in 200 components = 0.00158561 Jy ! Clean residual min=-0.002001 max=0.001983 Jy/beam ! Clean residual mean=0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.183529 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 250 components and 0.183529 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=0.058459Jy sigma=1.341981 ! Fit after self-cal, rms=0.058457Jy sigma=1.341948 ! 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=0.058457Jy sigma=1.341948 ! Fit after self-cal, rms=0.058575Jy sigma=1.341692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.363 mas, bmaj=3.315 mas, bpa=2.853 degrees ! Estimated noise=0.251074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105208 Jy ! Component: 100 - total flux cleaned = 0.00166634 Jy ! Component: 150 - total flux cleaned = 0.00210458 Jy ! Component: 200 - total flux cleaned = 0.00249662 Jy ! Total flux subtracted in 200 components = 0.00249662 Jy ! Clean residual min=-0.002064 max=0.002397 Jy/beam ! Clean residual mean=0.000003 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.186026 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 282 components and 0.186026 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=0.058555Jy sigma=1.341014 ! Fit after self-cal, rms=0.058554Jy sigma=1.340953 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 (-43.6, -32.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163581 Jy ! Component: 100 - total flux cleaned = 0.00221216 Jy ! Component: 150 - total flux cleaned = 0.00264872 Jy ! Component: 200 - total flux cleaned = 0.00292045 Jy ! Total flux subtracted in 200 components = 0.00292045 Jy ! Clean residual min=-0.001758 max=0.001976 Jy/beam ! Clean residual mean=0.000003 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.188946 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 316 components and 0.188946 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=0.058475Jy sigma=1.338961 ! Fit after self-cal, rms=0.058466Jy sigma=1.338784 ! Inverting map ! Added new window around map position (-31.8, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148004 Jy ! Component: 100 - total flux cleaned = 0.00184145 Jy ! Component: 150 - total flux cleaned = 0.00238346 Jy ! Component: 200 - total flux cleaned = 0.00287322 Jy ! Total flux subtracted in 200 components = 0.00287322 Jy ! Clean residual min=-0.001490 max=0.001425 Jy/beam ! Clean residual mean=0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.191819 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 356 components and 0.191819 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=0.058415Jy sigma=1.337265 ! Fit after self-cal, rms=0.058411Jy sigma=1.337175 ! 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=1.224 mas, bmaj=2.628 mas, bpa=17.59 degrees ! Estimated noise=0.223365 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.224 x 2.628 at 17.59 degrees (North through East) ! Clean map min=-0.0021376 max=0.080787 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=0.9311 mas, bmaj=2.447 mas, bpa=20.63 degrees ! Estimated noise=0.390764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.063577 Jy ! Component: 100 - total flux cleaned = 0.0922013 Jy ! Component: 150 - total flux cleaned = 0.109454 Jy ! Component: 200 - total flux cleaned = 0.1207 Jy ! Total flux subtracted in 200 components = 0.1207 Jy ! Clean residual min=-0.004440 max=0.006327 Jy/beam ! Clean residual mean=-0.000002 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.1207 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.1207 Jy ! Inverting map and beam ! Estimated beam: bmin=1.224 mas, bmaj=2.628 mas, bpa=17.59 degrees ! Estimated noise=0.223365 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 = 0.0115035 Jy ! Component: 100 - total flux cleaned = 0.0185508 Jy ! Component: 150 - total flux cleaned = 0.0239718 Jy ! Component: 200 - total flux cleaned = 0.0286082 Jy ! Total flux subtracted in 200 components = 0.0286082 Jy ! Clean residual min=-0.003047 max=0.003681 Jy/beam ! Clean residual mean=-0.000001 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.149308 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 72 components and 0.149308 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=2.363 mas, bmaj=3.315 mas, bpa=2.853 degrees ! Estimated noise=0.251074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577907 Jy ! Component: 100 - total flux cleaned = 0.0104868 Jy ! Component: 150 - total flux cleaned = 0.0144896 Jy ! Component: 200 - total flux cleaned = 0.0179692 Jy ! Total flux subtracted in 200 components = 0.0179692 Jy ! Clean residual min=-0.002869 max=0.003452 Jy/beam ! Clean residual mean=0.000000 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.167278 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 = 0.00257016 Jy ! Component: 100 - total flux cleaned = 0.00485777 Jy ! Component: 150 - total flux cleaned = 0.00661715 Jy ! Component: 200 - total flux cleaned = 0.0081179 Jy ! Total flux subtracted in 200 components = 0.0081179 Jy ! Clean residual min=-0.002307 max=0.002512 Jy/beam ! Clean residual mean=0.000001 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.175395 Jy ! Adding 130 model components to the UV plane model. ! The established model now contains 187 components and 0.175395 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.224 mas, bmaj=2.628 mas, bpa=17.59 degrees ! Estimated noise=0.223365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177356 Jy ! Component: 100 - total flux cleaned = 0.00312426 Jy ! Component: 150 - total flux cleaned = 0.00435565 Jy ! Component: 200 - total flux cleaned = 0.00524203 Jy ! Total flux subtracted in 200 components = 0.00524203 Jy ! Clean residual min=-0.001921 max=0.002135 Jy/beam ! Clean residual mean=0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.180637 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 222 components and 0.180637 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=0.058700Jy sigma=1.343566 ! Fit after self-cal, rms=0.058645Jy sigma=1.342244 wmodel /J0029+0509_X_map.mod ! wmodel: Unable to open new model file: /J0029+0509_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0029+0509_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.224 x 2.628 at 17.59 degrees (North through East) ! Clean map min=-0.0020289 max=0.079948 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0029+0509_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0799481 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000443036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.66247 1.66247 3.32493 6.64986 13.2997 26.5994 53.1989 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.079 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 180.454 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0029+0509_X_dfm.log closed on Thu May 19 18:16:23 2016