! Started logfile: /scr/pima/bg219i_uvs/J2212+0152_X_dfm.log on Thu May 19 23:39:20 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/J2212+0152_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2212+0152_X_uva.fits ! AN table 1: 31 integrations on 28 of 28 possible baselines. ! AN table 2: 31 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.479839 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2212+0152 ! ! 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 9996 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 J2212+0152_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 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 70 telescope corrections were flagged in sub-array 1. ! A total of 55 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.009907Jy sigma=22.987198 ! Fit after self-cal, rms=0.905897Jy sigma=20.686051 ! 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=2.633 mas, bmaj=3.219 mas, bpa=-23.23 degrees ! Estimated noise=0.659031 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, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0700209 Jy ! Component: 100 - total flux cleaned = 0.0930484 Jy ! Total flux subtracted in 100 components = 0.0930484 Jy ! Clean residual min=-0.017717 max=0.019766 Jy/beam ! Clean residual mean=-0.000002 rms=0.005932 Jy/beam ! Combined flux in latest and established models = 0.0930484 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0930484 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=0.100315Jy sigma=2.178180 ! Fit after self-cal, rms=0.098942Jy sigma=2.148907 ! 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=3.075 mas, bmaj=3.916 mas, bpa=-16.29 degrees ! Estimated noise=0.356191 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 = 0.0220063 Jy ! Component: 100 - total flux cleaned = 0.035743 Jy ! Component: 150 - total flux cleaned = 0.0455733 Jy ! Component: 200 - total flux cleaned = 0.0529262 Jy ! Total flux subtracted in 200 components = 0.0529262 Jy ! Clean residual min=-0.022634 max=0.028461 Jy/beam ! Clean residual mean=0.000005 rms=0.007300 Jy/beam ! Combined flux in latest and established models = 0.145975 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 84 components and 0.145975 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=0.093596Jy sigma=2.004973 ! Fit after self-cal, rms=0.092960Jy sigma=1.993111 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.075 x 3.916 at -16.29 degrees (North through East) ! Clean map min=-0.023945 max=0.10218 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.092960Jy sigma=1.993111 ! Fit after self-cal, rms=0.093097Jy sigma=1.995060 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.07 mas, bmaj=3.928 mas, bpa=-16.47 degrees ! Estimated noise=0.357317 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 = 0.00830618 Jy ! Component: 100 - total flux cleaned = 0.0137433 Jy ! Component: 150 - total flux cleaned = 0.0178618 Jy ! Component: 200 - total flux cleaned = 0.0200786 Jy ! Total flux subtracted in 200 components = 0.0200786 Jy ! Clean residual min=-0.022252 max=0.029435 Jy/beam ! Clean residual mean=0.000008 rms=0.007243 Jy/beam ! Combined flux in latest and established models = 0.166053 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.166053 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=0.092382Jy sigma=1.969912 ! Fit after self-cal, rms=0.092144Jy sigma=1.965202 ! 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=0.092144Jy sigma=1.965202 ! Fit after self-cal, rms=0.092144Jy sigma=1.965202 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.07 mas, bmaj=3.928 mas, bpa=-16.47 degrees ! Estimated noise=0.357317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231586 Jy ! Component: 100 - total flux cleaned = 0.00284378 Jy ! Component: 150 - total flux cleaned = 0.0034134 Jy ! Component: 200 - total flux cleaned = 0.00404716 Jy ! Total flux subtracted in 200 components = 0.00404716 Jy ! Clean residual min=-0.022354 max=0.029605 Jy/beam ! Clean residual mean=0.000009 rms=0.007199 Jy/beam ! Combined flux in latest and established models = 0.1701 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.1701 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=0.091853Jy sigma=1.956649 ! Fit after self-cal, rms=0.091655Jy sigma=1.951606 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 = 0.000562137 Jy ! Component: 100 - total flux cleaned = 0.000895282 Jy ! Component: 150 - total flux cleaned = 0.00129593 Jy ! Component: 200 - total flux cleaned = 0.00185475 Jy ! Total flux subtracted in 200 components = 0.00185475 Jy ! Clean residual min=-0.022174 max=0.029820 Jy/beam ! Clean residual mean=0.000009 rms=0.007213 Jy/beam ! Combined flux in latest and established models = 0.171955 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 111 components and 0.171955 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=0.091435Jy sigma=1.945081 ! Fit after self-cal, rms=0.091389Jy sigma=1.942887 ! 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=0.091389Jy sigma=1.942887 ! Fit after self-cal, rms=0.091389Jy sigma=1.942887 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.07 mas, bmaj=3.928 mas, bpa=-16.47 degrees ! Estimated noise=0.357317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000147314 Jy ! Component: 100 - total flux cleaned = 0.000450069 Jy ! Component: 150 - total flux cleaned = 0.000812592 Jy ! Component: 200 - total flux cleaned = 0.00138664 Jy ! Total flux subtracted in 200 components = 0.00138664 Jy ! Clean residual min=-0.021950 max=0.029686 Jy/beam ! Clean residual mean=0.000009 rms=0.007180 Jy/beam ! Combined flux in latest and established models = 0.173342 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 112 components and 0.173342 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=0.091222Jy sigma=1.937586 ! Fit after self-cal, rms=0.091203Jy sigma=1.936433 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 = -6.417e-05 Jy ! Component: 100 - total flux cleaned = 0.000295503 Jy ! Component: 150 - total flux cleaned = 0.000607593 Jy ! Component: 200 - total flux cleaned = 0.00103822 Jy ! Total flux subtracted in 200 components = 0.00103822 Jy ! Clean residual min=-0.021669 max=0.029520 Jy/beam ! Clean residual mean=0.000010 rms=0.007137 Jy/beam ! Combined flux in latest and established models = 0.17438 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 113 components and 0.17438 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=0.091079Jy sigma=1.932237 ! Fit after self-cal, rms=0.091054Jy sigma=1.930984 ! 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=0.091054Jy sigma=1.930984 ! Fit after self-cal, rms=0.091054Jy sigma=1.930984 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=4.164 mas, bpa=-13.7 degrees ! Estimated noise=0.362188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312664 Jy ! Component: 100 - total flux cleaned = -8.13754e-05 Jy ! Component: 150 - total flux cleaned = 5.87094e-05 Jy ! Component: 200 - total flux cleaned = 0.000182888 Jy ! Total flux subtracted in 200 components = 0.000182888 Jy ! Clean residual min=-0.023688 max=0.031707 Jy/beam ! Clean residual mean=0.000013 rms=0.007956 Jy/beam ! Combined flux in latest and established models = 0.174563 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 120 components and 0.174563 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=0.090973Jy sigma=1.927664 ! Fit after self-cal, rms=0.090970Jy sigma=1.926998 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 = -0.000330245 Jy ! Component: 100 - total flux cleaned = -0.000334148 Jy ! Component: 150 - total flux cleaned = -0.00026991 Jy ! Component: 200 - total flux cleaned = -0.000210695 Jy ! Total flux subtracted in 200 components = -0.000210695 Jy ! Clean residual min=-0.023543 max=0.031599 Jy/beam ! Clean residual mean=0.000013 rms=0.007925 Jy/beam ! Combined flux in latest and established models = 0.174352 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 124 components and 0.174352 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=0.090903Jy sigma=1.924471 ! Fit after self-cal, rms=0.090894Jy sigma=1.924047 ! 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=3.07 mas, bmaj=3.928 mas, bpa=-16.47 degrees ! Estimated noise=0.357317 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.07 x 3.928 at -16.47 degrees (North through East) ! Clean map min=-0.02152 max=0.099903 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=2.633 mas, bmaj=3.219 mas, bpa=-23.24 degrees ! Estimated noise=0.659728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0667949 Jy ! Component: 100 - total flux cleaned = 0.0933076 Jy ! Component: 150 - total flux cleaned = 0.112311 Jy ! Component: 200 - total flux cleaned = 0.12681 Jy ! Total flux subtracted in 200 components = 0.12681 Jy ! Clean residual min=-0.022940 max=0.022762 Jy/beam ! Clean residual mean=0.000003 rms=0.006390 Jy/beam ! Combined flux in latest and established models = 0.12681 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.12681 Jy ! Inverting map and beam ! Estimated beam: bmin=3.07 mas, bmaj=3.928 mas, bpa=-16.47 degrees ! Estimated noise=0.357317 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 = 0.0163641 Jy ! Component: 100 - total flux cleaned = 0.0229976 Jy ! Component: 150 - total flux cleaned = 0.0283911 Jy ! Component: 200 - total flux cleaned = 0.0326197 Jy ! Total flux subtracted in 200 components = 0.0326197 Jy ! Clean residual min=-0.023425 max=0.028896 Jy/beam ! Clean residual mean=0.000006 rms=0.007269 Jy/beam ! Combined flux in latest and established models = 0.15943 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 76 components and 0.15943 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=3.289 mas, bmaj=4.164 mas, bpa=-13.7 degrees ! Estimated noise=0.362188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364016 Jy ! Component: 100 - total flux cleaned = 0.00620418 Jy ! Component: 150 - total flux cleaned = 0.00811788 Jy ! Component: 200 - total flux cleaned = 0.0096829 Jy ! Total flux subtracted in 200 components = 0.0096829 Jy ! Clean residual min=-0.024241 max=0.031512 Jy/beam ! Clean residual mean=0.000011 rms=0.007941 Jy/beam ! Combined flux in latest and established models = 0.169113 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 = 0.00118414 Jy ! Component: 100 - total flux cleaned = 0.00165351 Jy ! Component: 150 - total flux cleaned = 0.00199688 Jy ! Component: 200 - total flux cleaned = 0.00223201 Jy ! Total flux subtracted in 200 components = 0.00223201 Jy ! Clean residual min=-0.023888 max=0.031485 Jy/beam ! Clean residual mean=0.000012 rms=0.007906 Jy/beam ! Combined flux in latest and established models = 0.171345 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.171345 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.07 mas, bmaj=3.928 mas, bpa=-16.47 degrees ! Estimated noise=0.357317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516274 Jy ! Component: 100 - total flux cleaned = 0.000826851 Jy ! Component: 150 - total flux cleaned = 0.000968549 Jy ! Component: 200 - total flux cleaned = 0.00110658 Jy ! Total flux subtracted in 200 components = 0.00110658 Jy ! Clean residual min=-0.021843 max=0.029276 Jy/beam ! Clean residual mean=0.000009 rms=0.007055 Jy/beam ! Combined flux in latest and established models = 0.172451 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.172451 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=0.090842Jy sigma=1.922955 ! Fit after self-cal, rms=0.090789Jy sigma=1.921673 wmodel /J2212+0152_X_map.mod ! wmodel: Unable to open new model file: /J2212+0152_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J2212+0152_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.07 x 3.928 at -16.47 degrees (North through East) ! Clean map min=-0.021916 max=0.098252 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2212+0152_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0982524 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00707433 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -21.6005 21.6005 43.2009 86.4018 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0212 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 13.888 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2212+0152_X_dfm.log closed on Thu May 19 23:39:23 2016