! Started logfile: /scr/pima/bg219h_uvs/J2223-1607_X_uvs.log on Thu Apr 7 12:20:57 2016 obs /scr/pima/bg219h_uvs/J2223-1607_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2223-1607_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.750896 visibilities/baseline/integration-bin. ! Found source: J2223-1607 ! ! 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 25140 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J2223-1607_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.004867Jy sigma=23.733742 ! Fit after self-cal, rms=0.945701Jy sigma=22.315828 ! 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=0.6395 mas, bmaj=1.686 mas, bpa=-2.081 degrees ! Estimated noise=0.542418 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 = 0.0389864 Jy ! Component: 100 - total flux cleaned = 0.0507864 Jy ! Total flux subtracted in 100 components = 0.0507864 Jy ! Clean residual min=-0.007019 max=0.012550 Jy/beam ! Clean residual mean=0.000005 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.0507864 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0507864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.069310Jy sigma=1.547931 ! Fit after self-cal, rms=0.067819Jy sigma=1.513405 ! Inverting map ! Added new window around map position (-1.6, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131706 Jy ! Component: 100 - total flux cleaned = 0.0203553 Jy ! Total flux subtracted in 100 components = 0.0203553 Jy ! Clean residual min=-0.004679 max=0.007303 Jy/beam ! Clean residual mean=0.000003 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.0711418 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0711418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064884Jy sigma=1.433512 ! Fit after self-cal, rms=0.064123Jy sigma=1.415801 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00812387 Jy ! Component: 100 - total flux cleaned = 0.0121913 Jy ! Total flux subtracted in 100 components = 0.0121913 Jy ! Clean residual min=-0.003779 max=0.004865 Jy/beam ! Clean residual mean=0.000002 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.0833331 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.0833331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.063006Jy sigma=1.384579 ! Fit after self-cal, rms=0.062667Jy sigma=1.376905 ! Inverting map ! Added new window around map position (-0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582448 Jy ! Component: 100 - total flux cleaned = 0.00885308 Jy ! Total flux subtracted in 100 components = 0.00885308 Jy ! Clean residual min=-0.003408 max=0.003595 Jy/beam ! Clean residual mean=0.000000 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.0921862 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0921862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062117Jy sigma=1.362175 ! Fit after self-cal, rms=0.062003Jy sigma=1.358535 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8166 mas, bmaj=2.017 mas, bpa=-2.348 degrees ! Estimated noise=0.265501 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 = 0.00364785 Jy ! Component: 100 - total flux cleaned = 0.00423747 Jy ! Component: 150 - total flux cleaned = 0.0044865 Jy ! Component: 200 - total flux cleaned = 0.00462995 Jy ! Total flux subtracted in 200 components = 0.00462995 Jy ! Clean residual min=-0.002124 max=0.003048 Jy/beam ! Clean residual mean=-0.000000 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0968161 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0968161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061793Jy sigma=1.353418 ! Fit after self-cal, rms=0.061698Jy sigma=1.351247 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8166 x 2.017 at -2.348 degrees (North through East) ! Clean map min=-0.0019932 max=0.051821 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 1.06 FD 1.04 HN 0.95 KP 0.97 ! LA 0.93 MK 1.07 NL 1.03 OV 1.07 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.08 KP 0.90 ! LA 0.97 MK 1.01 NL 1.04 OV 1.07 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.96 KP 0.99 ! LA 0.95 MK 1.01 NL 1.03 OV 1.04 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 0.89 KP 1.04 ! LA 1.03 MK 0.96 NL 1.01 OV 0.94 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.09 KP 0.96 ! LA 0.96 MK 1.04 NL 1.02 OV 1.08 ! PT 0.96 SC 0.92 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061698Jy sigma=1.351247 ! Fit after self-cal, rms=0.061533Jy sigma=1.348849 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8171 mas, bmaj=2.017 mas, bpa=-2.118 degrees ! Estimated noise=0.265559 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 = 0.000603038 Jy ! Component: 100 - total flux cleaned = 0.000493969 Jy ! Component: 150 - total flux cleaned = 0.000448341 Jy ! Component: 200 - total flux cleaned = 0.000309217 Jy ! Total flux subtracted in 200 components = 0.000309217 Jy ! Clean residual min=-0.001811 max=0.002500 Jy/beam ! Clean residual mean=-0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0971253 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0971253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061447Jy sigma=1.347022 ! Fit after self-cal, rms=0.061425Jy sigma=1.346378 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061425Jy sigma=1.346378 ! Fit after self-cal, rms=0.062076Jy sigma=1.345506 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8191 mas, bmaj=2.014 mas, bpa=-1.825 degrees ! Estimated noise=0.266871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622507 Jy ! Component: 100 - total flux cleaned = 0.000482429 Jy ! Component: 150 - total flux cleaned = 0.000390415 Jy ! Component: 200 - total flux cleaned = 0.000309137 Jy ! Total flux subtracted in 200 components = 0.000309137 Jy ! Clean residual min=-0.001609 max=0.002215 Jy/beam ! Clean residual mean=0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0974345 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.0974344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062028Jy sigma=1.344525 ! Fit after self-cal, rms=0.062044Jy sigma=1.344183 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 (2.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171031 Jy ! Component: 100 - total flux cleaned = 0.00206845 Jy ! Component: 150 - total flux cleaned = 0.00225447 Jy ! Component: 200 - total flux cleaned = 0.00235136 Jy ! Total flux subtracted in 200 components = 0.00235136 Jy ! Clean residual min=-0.001487 max=0.001732 Jy/beam ! Clean residual mean=0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0997858 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.0997858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061974Jy sigma=1.342661 ! Fit after self-cal, rms=0.061958Jy sigma=1.342481 ! Inverting map ! Added new window around map position (26.8, 17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116418 Jy ! Component: 100 - total flux cleaned = 0.00141645 Jy ! Component: 150 - total flux cleaned = 0.00169373 Jy ! Component: 200 - total flux cleaned = 0.00180557 Jy ! Total flux subtracted in 200 components = 0.00180557 Jy ! Clean residual min=-0.001441 max=0.001462 Jy/beam ! Clean residual mean=0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.101591 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 0.101591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061910Jy sigma=1.341389 ! Fit after self-cal, rms=0.061888Jy sigma=1.341179 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061888Jy sigma=1.341179 ! Fit after self-cal, rms=0.062115Jy sigma=1.340055 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8181 mas, bmaj=2.005 mas, bpa=-1.413 degrees ! Estimated noise=0.266783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524385 Jy ! Component: 100 - total flux cleaned = 0.000613784 Jy ! Component: 150 - total flux cleaned = 0.000695232 Jy ! Component: 200 - total flux cleaned = 0.000769422 Jy ! Total flux subtracted in 200 components = 0.000769422 Jy ! Clean residual min=-0.001421 max=0.001358 Jy/beam ! Clean residual mean=0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.102361 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.102361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062089Jy sigma=1.339501 ! Fit after self-cal, rms=0.062092Jy sigma=1.339380 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 = 0.000169693 Jy ! Component: 100 - total flux cleaned = 0.00019374 Jy ! Component: 150 - total flux cleaned = 0.000194351 Jy ! Component: 200 - total flux cleaned = 0.000216128 Jy ! Total flux subtracted in 200 components = 0.000216128 Jy ! Clean residual min=-0.001393 max=0.001359 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.102577 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.102577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062074Jy sigma=1.339003 ! Fit after self-cal, rms=0.062070Jy sigma=1.338962 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062070Jy sigma=1.338962 ! Fit after self-cal, rms=0.062210Jy sigma=1.338920 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=4.152 mas, bpa=-2.851 degrees ! Estimated noise=0.347965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000719707 Jy ! Component: 100 - total flux cleaned = 0.000860813 Jy ! Component: 150 - total flux cleaned = 0.00082283 Jy ! Component: 200 - total flux cleaned = 0.000789149 Jy ! Total flux subtracted in 200 components = 0.000789149 Jy ! Clean residual min=-0.001624 max=0.001479 Jy/beam ! Clean residual mean=0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.103366 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 105 components and 0.103366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062202Jy sigma=1.338814 ! Fit after self-cal, rms=0.062200Jy sigma=1.338753 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 = 9.70367e-05 Jy ! Component: 100 - total flux cleaned = 4.53029e-05 Jy ! Component: 150 - total flux cleaned = -1.80417e-05 Jy ! Component: 200 - total flux cleaned = -4.80869e-05 Jy ! Total flux subtracted in 200 components = -4.80869e-05 Jy ! Clean residual min=-0.001551 max=0.001443 Jy/beam ! Clean residual mean=0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.103318 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.103318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062198Jy sigma=1.338765 ! Fit after self-cal, rms=0.062196Jy sigma=1.338729 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8171 mas, bmaj=2.003 mas, bpa=-1.285 degrees ! Estimated noise=0.267177 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8171 x 2.003 at -1.285 degrees (North through East) ! Clean map min=-0.0021211 max=0.049959 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=0.6387 mas, bmaj=1.67 mas, bpa=-0.9187 degrees ! Estimated noise=0.546478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0436664 Jy ! Component: 100 - total flux cleaned = 0.0631432 Jy ! Component: 150 - total flux cleaned = 0.0743622 Jy ! Component: 200 - total flux cleaned = 0.0816211 Jy ! Total flux subtracted in 200 components = 0.0816211 Jy ! Clean residual min=-0.003514 max=0.004113 Jy/beam ! Clean residual mean=0.000003 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.0816211 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0816211 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8171 mas, bmaj=2.003 mas, bpa=-1.285 degrees ! Estimated noise=0.267177 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 = 0.00679552 Jy ! Component: 100 - total flux cleaned = 0.0107026 Jy ! Component: 150 - total flux cleaned = 0.0134461 Jy ! Component: 200 - total flux cleaned = 0.0155542 Jy ! Total flux subtracted in 200 components = 0.0155542 Jy ! Clean residual min=-0.001731 max=0.001938 Jy/beam ! Clean residual mean=0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0971753 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.0971753 Jy ! Inverting map ! Added new window around map position (0.2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193567 Jy ! Component: 100 - total flux cleaned = 0.00313072 Jy ! Component: 150 - total flux cleaned = 0.00408269 Jy ! Component: 200 - total flux cleaned = 0.00453761 Jy ! Total flux subtracted in 200 components = 0.00453761 Jy ! Clean residual min=-0.001450 max=0.001415 Jy/beam ! Clean residual mean=0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.101713 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 63 components and 0.101713 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=2.2 mas, bmaj=4.152 mas, bpa=-2.851 degrees ! Estimated noise=0.347965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000940031 Jy ! Component: 100 - total flux cleaned = 0.00136388 Jy ! Component: 150 - total flux cleaned = 0.0016523 Jy ! Component: 200 - total flux cleaned = 0.00181045 Jy ! Total flux subtracted in 200 components = 0.00181045 Jy ! Clean residual min=-0.001429 max=0.001450 Jy/beam ! Clean residual mean=0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.103523 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 = 9.88616e-05 Jy ! Component: 100 - total flux cleaned = 0.000203745 Jy ! Component: 150 - total flux cleaned = 0.000251266 Jy ! Component: 200 - total flux cleaned = 0.000265035 Jy ! Total flux subtracted in 200 components = 0.000265035 Jy ! Clean residual min=-0.001293 max=0.001442 Jy/beam ! Clean residual mean=0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.103788 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.103788 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8171 mas, bmaj=2.003 mas, bpa=-1.285 degrees ! Estimated noise=0.267177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001035 Jy ! Component: 100 - total flux cleaned = -0.00025659 Jy ! Component: 150 - total flux cleaned = -0.000397425 Jy ! Component: 200 - total flux cleaned = -0.000449072 Jy ! Total flux subtracted in 200 components = -0.000449072 Jy ! Clean residual min=-0.001338 max=0.001491 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.103339 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.103339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062185Jy sigma=1.338440 ! Fit after self-cal, rms=0.062187Jy sigma=1.338207 wmodel /scr/pima/bg219h_uvs/J2223-1607_X_map.mod ! Writing 106 model components to file: /scr/pima/bg219h_uvs/J2223-1607_X_map.mod wobs /scr/pima/bg219h_uvs/J2223-1607_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2223-1607_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2223-1607_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J2223-1607_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029959 Jy ! Component: 100 - total flux cleaned = 0.0003475 Jy ! Component: 150 - total flux cleaned = 0.000325568 Jy ! Component: 200 - total flux cleaned = 0.000303714 Jy ! Component: 250 - total flux cleaned = 0.000365381 Jy ! Component: 300 - total flux cleaned = 0.000465791 Jy ! Component: 350 - total flux cleaned = 0.000582962 Jy ! Component: 400 - total flux cleaned = 0.000677853 Jy ! Component: 450 - total flux cleaned = 0.000826728 Jy ! Component: 500 - total flux cleaned = 0.000917201 Jy ! Component: 550 - total flux cleaned = 0.00102336 Jy ! Component: 600 - total flux cleaned = 0.00109289 Jy ! Component: 650 - total flux cleaned = 0.00117815 Jy ! Component: 700 - total flux cleaned = 0.00129504 Jy ! Component: 750 - total flux cleaned = 0.00132779 Jy ! Component: 800 - total flux cleaned = 0.00140835 Jy ! Component: 850 - total flux cleaned = 0.00142437 Jy ! Component: 900 - total flux cleaned = 0.0014557 Jy ! Component: 950 - total flux cleaned = 0.00150175 Jy ! Component: 1000 - total flux cleaned = 0.00153145 Jy ! Component: 1050 - total flux cleaned = 0.00156074 Jy ! Component: 1100 - total flux cleaned = 0.00153157 Jy ! Component: 1150 - total flux cleaned = 0.00161784 Jy ! Component: 1200 - total flux cleaned = 0.0016177 Jy ! Component: 1250 - total flux cleaned = 0.00167385 Jy ! Component: 1300 - total flux cleaned = 0.00172886 Jy ! Component: 1350 - total flux cleaned = 0.0017698 Jy ! Component: 1400 - total flux cleaned = 0.0018101 Jy ! Component: 1450 - total flux cleaned = 0.00183663 Jy ! Component: 1500 - total flux cleaned = 0.00183657 Jy ! Component: 1550 - total flux cleaned = 0.0018883 Jy ! Component: 1600 - total flux cleaned = 0.00187562 Jy ! Component: 1650 - total flux cleaned = 0.00186315 Jy ! Component: 1700 - total flux cleaned = 0.0019135 Jy ! Component: 1750 - total flux cleaned = 0.00187645 Jy ! Component: 1800 - total flux cleaned = 0.00193789 Jy ! Component: 1850 - total flux cleaned = 0.00197439 Jy ! Component: 1900 - total flux cleaned = 0.00197456 Jy ! Component: 1950 - total flux cleaned = 0.00198675 Jy ! Component: 2000 - total flux cleaned = 0.00199861 Jy ! Component: 2050 - total flux cleaned = 0.00203374 Jy ! Component: 2100 - total flux cleaned = 0.00204536 Jy ! Component: 2150 - total flux cleaned = 0.00201113 Jy ! Component: 2200 - total flux cleaned = 0.00204521 Jy ! Component: 2250 - total flux cleaned = 0.00208998 Jy ! Component: 2300 - total flux cleaned = 0.00207872 Jy ! Component: 2350 - total flux cleaned = 0.00205658 Jy ! Component: 2400 - total flux cleaned = 0.00203472 Jy ! Component: 2450 - total flux cleaned = 0.00202396 Jy ! Component: 2500 - total flux cleaned = 0.00204527 Jy ! Component: 2550 - total flux cleaned = 0.00201331 Jy ! Component: 2600 - total flux cleaned = 0.00202387 Jy ! Component: 2650 - total flux cleaned = 0.00200286 Jy ! Component: 2700 - total flux cleaned = 0.00201331 Jy ! Component: 2750 - total flux cleaned = 0.0019927 Jy ! Component: 2800 - total flux cleaned = 0.00199267 Jy ! Component: 2850 - total flux cleaned = 0.00200284 Jy ! Component: 2900 - total flux cleaned = 0.00198243 Jy ! Component: 2950 - total flux cleaned = 0.0019925 Jy ! Component: 3000 - total flux cleaned = 0.00193258 Jy ! Component: 3050 - total flux cleaned = 0.00199212 Jy ! Component: 3100 - total flux cleaned = 0.0019626 Jy ! Component: 3150 - total flux cleaned = 0.00193332 Jy ! Component: 3200 - total flux cleaned = 0.00194296 Jy ! Component: 3250 - total flux cleaned = 0.00192362 Jy ! Component: 3300 - total flux cleaned = 0.00190457 Jy ! Component: 3350 - total flux cleaned = 0.00187594 Jy ! Component: 3400 - total flux cleaned = 0.0018664 Jy ! Component: 3450 - total flux cleaned = 0.00181014 Jy ! Component: 3500 - total flux cleaned = 0.00181944 Jy ! Component: 3550 - total flux cleaned = 0.00179167 Jy ! Component: 3600 - total flux cleaned = 0.00179155 Jy ! Component: 3650 - total flux cleaned = 0.00176413 Jy ! Component: 3700 - total flux cleaned = 0.00172778 Jy ! Component: 3750 - total flux cleaned = 0.00170971 Jy ! Component: 3800 - total flux cleaned = 0.00173649 Jy ! Component: 3850 - total flux cleaned = 0.00167408 Jy ! Component: 3900 - total flux cleaned = 0.00167409 Jy ! Component: 3950 - total flux cleaned = 0.00163887 Jy ! Component: 4000 - total flux cleaned = 0.00163896 Jy ! Component: 4050 - total flux cleaned = 0.00163034 Jy ! Total flux subtracted in 4096 components = 0.00158712 Jy ! Clean residual min=-0.000600 max=0.000642 Jy/beam ! Clean residual mean=-0.000000 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.104926 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 395 components and 0.104927 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2223-1607_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8171 x 2.003 at -1.285 degrees (North through East) ! Clean map min=-0.0010962 max=0.04912 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2223-1607_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0491203 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141846 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.866315 0.866315 1.73263 3.46526 6.93052 13.861 27.7221 55.4442 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 346.294 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2223-1607_X_uvs.log closed on Thu Apr 7 12:21:02 2016