! Started logfile: /scr/pima/bg219e_uvs/J0209+2932_X_dfm.log on Thu May 19 18:19:45 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/J0209+2932_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0209+2932_X_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.858238 visibilities/baseline/integration-bin. ! Found source: J0209+2932 ! ! 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 21504 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 J0209+2932_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002767Jy sigma=24.827487 ! Fit after self-cal, rms=0.947118Jy sigma=23.413277 ! 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=0.9548 mas, bmaj=1.874 mas, bpa=23.08 degrees ! Estimated noise=0.422365 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 = 0.0403215 Jy ! Component: 100 - total flux cleaned = 0.0507278 Jy ! Total flux subtracted in 100 components = 0.0507278 Jy ! Clean residual min=-0.005979 max=0.012906 Jy/beam ! Clean residual mean=-0.000005 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.0507278 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0507278 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=0.073529Jy sigma=1.774549 ! Fit after self-cal, rms=0.071937Jy sigma=1.735819 ! Inverting map ! Added new window around map position (-5.8, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121678 Jy ! Component: 100 - total flux cleaned = 0.0193261 Jy ! Total flux subtracted in 100 components = 0.0193261 Jy ! Clean residual min=-0.005361 max=0.010603 Jy/beam ! Clean residual mean=-0.000005 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.0700538 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.0700538 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=0.069177Jy sigma=1.661542 ! Fit after self-cal, rms=0.068228Jy sigma=1.635107 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116675 Jy ! Component: 100 - total flux cleaned = 0.0180644 Jy ! Total flux subtracted in 100 components = 0.0180644 Jy ! Clean residual min=-0.004946 max=0.006222 Jy/beam ! Clean residual mean=-0.000004 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.0881182 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0881182 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=0.065611Jy sigma=1.563213 ! Fit after self-cal, rms=0.064637Jy sigma=1.538548 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100016 Jy ! Component: 100 - total flux cleaned = 0.0157189 Jy ! Total flux subtracted in 100 components = 0.0157189 Jy ! Clean residual min=-0.005370 max=0.005807 Jy/beam ! Clean residual mean=-0.000003 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.103837 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.103837 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=0.062577Jy sigma=1.481727 ! Fit after self-cal, rms=0.062103Jy sigma=1.469516 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354428 Jy ! Component: 100 - total flux cleaned = 0.00703048 Jy ! Total flux subtracted in 100 components = 0.00703048 Jy ! Clean residual min=-0.005126 max=0.005492 Jy/beam ! Clean residual mean=-0.000002 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.110868 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.110868 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=0.061000Jy sigma=1.439775 ! Fit after self-cal, rms=0.060753Jy sigma=1.433219 ! 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=1.198 mas, bmaj=2.067 mas, bpa=17.82 degrees ! Estimated noise=0.202827 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 = 0.00848131 Jy ! Component: 100 - total flux cleaned = 0.0147769 Jy ! Component: 150 - total flux cleaned = 0.0197547 Jy ! Component: 200 - total flux cleaned = 0.022248 Jy ! Total flux subtracted in 200 components = 0.022248 Jy ! Clean residual min=-0.004053 max=0.005803 Jy/beam ! Clean residual mean=-0.000008 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.133116 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.133116 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=0.059093Jy sigma=1.388055 ! Fit after self-cal, rms=0.058972Jy sigma=1.384334 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.198 x 2.067 at 17.82 degrees (North through East) ! Clean map min=-0.0040499 max=0.04802 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.89 HN 0.94 KP 0.95 ! LA 0.88 NL 1.12 OV 1.01 PT 0.89 ! SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.92 HN 1.05 KP 0.97 ! LA 0.93 NL 1.14 OV 1.06 PT 0.89 ! SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.91 HN 1.01 KP 0.97 ! LA 0.95 NL 1.16 OV 1.02 PT 0.88 ! SC 1.12 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.89 HN 1.02 KP 1.00 ! LA 0.94 NL 1.09 OV 0.99 PT 0.92 ! SC 1.10 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.90 HN 0.99 KP 1.02 ! LA 0.95 NL 1.08 OV 1.05 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.92 HN 0.90 KP 0.96 ! LA 0.94 NL 1.16 OV 1.03 PT 0.95 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.058972Jy sigma=1.384334 ! Fit after self-cal, rms=0.059218Jy sigma=1.375403 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.214 mas, bmaj=2.078 mas, bpa=17.2 degrees ! Estimated noise=0.203466 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 (0.8, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247594 Jy ! Component: 100 - total flux cleaned = 0.00476329 Jy ! Component: 150 - total flux cleaned = 0.00673986 Jy ! Component: 200 - total flux cleaned = 0.00832835 Jy ! Total flux subtracted in 200 components = 0.00832835 Jy ! Clean residual min=-0.002553 max=0.003078 Jy/beam ! Clean residual mean=-0.000004 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.141444 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 82 components and 0.141444 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=0.058629Jy sigma=1.359438 ! Fit after self-cal, rms=0.058532Jy sigma=1.356199 ! 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=0.058532Jy sigma=1.356199 ! Fit after self-cal, rms=0.057777Jy sigma=1.348407 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.221 mas, bmaj=2.081 mas, bpa=16.86 degrees ! Estimated noise=0.201781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000217155 Jy ! Component: 100 - total flux cleaned = 0.000924028 Jy ! Component: 150 - total flux cleaned = 0.0018263 Jy ! Component: 200 - total flux cleaned = 0.00239325 Jy ! Total flux subtracted in 200 components = 0.00239325 Jy ! Clean residual min=-0.001837 max=0.002207 Jy/beam ! Clean residual mean=-0.000003 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.143837 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.143837 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=0.057581Jy sigma=1.343637 ! Fit after self-cal, rms=0.057566Jy sigma=1.342641 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 (-6.2, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103341 Jy ! Component: 100 - total flux cleaned = 0.00168711 Jy ! Component: 150 - total flux cleaned = 0.00226647 Jy ! Component: 200 - total flux cleaned = 0.00278737 Jy ! Total flux subtracted in 200 components = 0.00278737 Jy ! Clean residual min=-0.001554 max=0.001720 Jy/beam ! Clean residual mean=-0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.146625 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.146625 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=0.057441Jy sigma=1.339615 ! Fit after self-cal, rms=0.057429Jy sigma=1.339367 ! Inverting map ! Added new window around map position (-0.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104622 Jy ! Component: 100 - total flux cleaned = 0.00164675 Jy ! Component: 150 - total flux cleaned = 0.0022476 Jy ! Component: 200 - total flux cleaned = 0.0025846 Jy ! Total flux subtracted in 200 components = 0.0025846 Jy ! Clean residual min=-0.001379 max=0.001561 Jy/beam ! Clean residual mean=-0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.149209 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 0.149209 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=0.057348Jy sigma=1.337367 ! Fit after self-cal, rms=0.057342Jy sigma=1.337153 ! 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=0.057342Jy sigma=1.337153 ! Fit after self-cal, rms=0.056920Jy sigma=1.334483 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.222 mas, bmaj=2.089 mas, bpa=16.51 degrees ! Estimated noise=0.200793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452787 Jy ! Component: 100 - total flux cleaned = 0.000810361 Jy ! Component: 150 - total flux cleaned = 0.0010868 Jy ! Component: 200 - total flux cleaned = 0.00139092 Jy ! Total flux subtracted in 200 components = 0.00139092 Jy ! Clean residual min=-0.001224 max=0.001341 Jy/beam ! Clean residual mean=-0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.1506 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 129 components and 0.1506 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=0.056881Jy sigma=1.333522 ! Fit after self-cal, rms=0.056882Jy sigma=1.333366 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 = 0.000204369 Jy ! Component: 100 - total flux cleaned = 0.000362033 Jy ! Component: 150 - total flux cleaned = 0.000531634 Jy ! Component: 200 - total flux cleaned = 0.000689414 Jy ! Total flux subtracted in 200 components = 0.000689414 Jy ! Clean residual min=-0.001177 max=0.001302 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.15129 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 143 components and 0.15129 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=0.056862Jy sigma=1.332881 ! Fit after self-cal, rms=0.056861Jy sigma=1.332848 ! 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=0.056861Jy sigma=1.332848 ! Fit after self-cal, rms=0.056702Jy sigma=1.332772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.258 mas, bmaj=2.689 mas, bpa=-4.995 degrees ! Estimated noise=0.227361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000934275 Jy ! Component: 100 - total flux cleaned = 0.00140194 Jy ! Component: 150 - total flux cleaned = 0.0017191 Jy ! Component: 200 - total flux cleaned = 0.00188997 Jy ! Total flux subtracted in 200 components = 0.00188997 Jy ! Clean residual min=-0.001343 max=0.001525 Jy/beam ! Clean residual mean=-0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.15318 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 156 components and 0.15318 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=0.056691Jy sigma=1.332430 ! Fit after self-cal, rms=0.056689Jy sigma=1.332380 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 = 0.000204166 Jy ! Component: 100 - total flux cleaned = 0.00036136 Jy ! Component: 150 - total flux cleaned = 0.000450829 Jy ! Component: 200 - total flux cleaned = 0.000550389 Jy ! Total flux subtracted in 200 components = 0.000550389 Jy ! Clean residual min=-0.001279 max=0.001477 Jy/beam ! Clean residual mean=-0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.15373 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 173 components and 0.15373 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=0.056683Jy sigma=1.332221 ! Fit after self-cal, rms=0.056681Jy sigma=1.332189 ! 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=1.223 mas, bmaj=2.089 mas, bpa=16.41 degrees ! Estimated noise=0.200213 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.223 x 2.089 at 16.41 degrees (North through East) ! Clean map min=-0.0010524 max=0.046823 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=0.9753 mas, bmaj=1.873 mas, bpa=21.67 degrees ! Estimated noise=0.424289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0455639 Jy ! Component: 100 - total flux cleaned = 0.0667264 Jy ! Component: 150 - total flux cleaned = 0.0807909 Jy ! Component: 200 - total flux cleaned = 0.0910488 Jy ! Total flux subtracted in 200 components = 0.0910488 Jy ! Clean residual min=-0.004395 max=0.005888 Jy/beam ! Clean residual mean=0.000000 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.0910488 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0910488 Jy ! Inverting map and beam ! Estimated beam: bmin=1.223 mas, bmaj=2.089 mas, bpa=16.41 degrees ! Estimated noise=0.200213 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 = 0.0123862 Jy ! Component: 100 - total flux cleaned = 0.0210394 Jy ! Component: 150 - total flux cleaned = 0.0278657 Jy ! Component: 200 - total flux cleaned = 0.0333576 Jy ! Total flux subtracted in 200 components = 0.0333576 Jy ! Clean residual min=-0.003078 max=0.003661 Jy/beam ! Clean residual mean=-0.000006 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.124407 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 85 components and 0.124406 Jy ! Inverting map ! Added new window around map position (-18.6, -30.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459396 Jy ! Component: 100 - total flux cleaned = 0.00837498 Jy ! Component: 150 - total flux cleaned = 0.0115627 Jy ! Component: 200 - total flux cleaned = 0.0142688 Jy ! Total flux subtracted in 200 components = 0.0142688 Jy ! Clean residual min=-0.001836 max=0.002001 Jy/beam ! Clean residual mean=-0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.138675 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 117 components and 0.138675 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=2.258 mas, bmaj=2.689 mas, bpa=-4.995 degrees ! Estimated noise=0.227361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358608 Jy ! Component: 100 - total flux cleaned = 0.00614212 Jy ! Component: 150 - total flux cleaned = 0.00811123 Jy ! Component: 200 - total flux cleaned = 0.009712 Jy ! Total flux subtracted in 200 components = 0.009712 Jy ! Clean residual min=-0.001753 max=0.001760 Jy/beam ! Clean residual mean=-0.000003 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.148387 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 = 0.00132324 Jy ! Component: 100 - total flux cleaned = 0.00243715 Jy ! Component: 150 - total flux cleaned = 0.00319864 Jy ! Component: 200 - total flux cleaned = 0.00369839 Jy ! Total flux subtracted in 200 components = 0.00369839 Jy ! Clean residual min=-0.001494 max=0.001429 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.152086 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 197 components and 0.152086 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.223 mas, bmaj=2.089 mas, bpa=16.41 degrees ! Estimated noise=0.200213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026691 Jy ! Component: 100 - total flux cleaned = 0.000336766 Jy ! Component: 150 - total flux cleaned = 0.000527944 Jy ! Component: 200 - total flux cleaned = 0.000726126 Jy ! Total flux subtracted in 200 components = 0.000726126 Jy ! Clean residual min=-0.001189 max=0.001249 Jy/beam ! Clean residual mean=-0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.152812 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 218 components and 0.152812 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=0.056675Jy sigma=1.332009 ! Fit after self-cal, rms=0.056668Jy sigma=1.331608 wmodel /J0209+2932_X_map.mod ! wmodel: Unable to open new model file: /J0209+2932_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0209+2932_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.223 x 2.089 at 16.41 degrees (North through East) ! Clean map min=-0.0010593 max=0.046519 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0209+2932_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0465187 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000275186 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.77468 1.77468 3.54937 7.09874 14.1975 28.395 56.7899 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.046 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 169.044 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0209+2932_X_dfm.log closed on Thu May 19 18:19:49 2016