! Started logfile: /scr/pima/bg219h_uvs/J0206-2212_X_uvs.log on Thu Apr 7 11:57:15 2016 obs /scr/pima/bg219h_uvs/J0206-2212_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0206-2212_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.862698 visibilities/baseline/integration-bin. ! Found source: J0206-2212 ! ! 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 13044 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/J0206-2212_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.007711Jy sigma=22.439827 ! Fit after self-cal, rms=0.893233Jy sigma=19.858698 ! 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=0.6692 mas, bmaj=1.776 mas, bpa=-5.105 degrees ! Estimated noise=0.635346 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 = 0.0810792 Jy ! Component: 100 - total flux cleaned = 0.104272 Jy ! Total flux subtracted in 100 components = 0.104272 Jy ! Clean residual min=-0.005793 max=0.009866 Jy/beam ! Clean residual mean=-0.000013 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.104272 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.104272 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=0.073707Jy sigma=1.481451 ! Fit after self-cal, rms=0.073475Jy sigma=1.477077 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111357 Jy ! Component: 100 - total flux cleaned = 0.0174832 Jy ! Total flux subtracted in 100 components = 0.0174832 Jy ! Clean residual min=-0.004531 max=0.009130 Jy/beam ! Clean residual mean=-0.000007 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.121755 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.121755 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=0.071383Jy sigma=1.419284 ! Fit after self-cal, rms=0.071347Jy sigma=1.418553 ! Inverting map ! Added new window around map position (1.2, -7.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787883 Jy ! Component: 100 - total flux cleaned = 0.0121762 Jy ! Total flux subtracted in 100 components = 0.0121762 Jy ! Clean residual min=-0.004138 max=0.004069 Jy/beam ! Clean residual mean=-0.000006 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.133932 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.133932 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=0.070456Jy sigma=1.397076 ! Fit after self-cal, rms=0.070352Jy sigma=1.394826 ! 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=0.7974 mas, bmaj=2.122 mas, bpa=-4.622 degrees ! Estimated noise=0.417158 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 = 0.00462133 Jy ! Component: 100 - total flux cleaned = 0.00762551 Jy ! Component: 150 - total flux cleaned = 0.00969457 Jy ! Component: 200 - total flux cleaned = 0.011179 Jy ! Total flux subtracted in 200 components = 0.011179 Jy ! Clean residual min=-0.003466 max=0.002701 Jy/beam ! Clean residual mean=-0.000006 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.145111 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 0.145111 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=0.069999Jy sigma=1.386076 ! Fit after self-cal, rms=0.069983Jy sigma=1.385525 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7974 x 2.122 at -4.622 degrees (North through East) ! Clean map min=-0.0033573 max=0.10361 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 1.01 FD 1.01 HN 1.01 KP 0.97 ! LA 0.94 MK 1.03 NL 0.98 OV 1.02 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 0.96 ! LA 0.99 MK 1.04 NL 1.04 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 0.94 KP 0.97 ! LA 0.99 MK 1.14 NL 0.96 OV 1.02 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.07 KP 1.01 ! LA 1.03 MK 1.03 NL 0.99 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.03 KP 0.98 ! LA 1.04 MK 1.06 NL 0.95 OV 1.02 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.91 KP 0.97 ! LA 1.01 MK 1.00 NL 1.04 OV 0.99 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.91 KP 0.98 ! LA 1.04 MK 0.89 NL 0.99 OV 1.04 ! PT 1.02 SC 1.04 ! ! ! 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=0.069983Jy sigma=1.385525 ! Fit after self-cal, rms=0.069319Jy sigma=1.380221 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8019 mas, bmaj=2.133 mas, bpa=-4.513 degrees ! Estimated noise=0.41609 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 = 0.000309735 Jy ! Component: 100 - total flux cleaned = 0.000196902 Jy ! Component: 150 - total flux cleaned = 0.00026662 Jy ! Component: 200 - total flux cleaned = 0.000266599 Jy ! Total flux subtracted in 200 components = 0.000266599 Jy ! Clean residual min=-0.003019 max=0.002745 Jy/beam ! Clean residual mean=-0.000005 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.145377 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.145377 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=0.069267Jy sigma=1.379444 ! Fit after self-cal, rms=0.069267Jy sigma=1.379262 ! 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=0.069267Jy sigma=1.379262 ! Fit after self-cal, rms=0.069370Jy sigma=1.375622 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8046 mas, bmaj=2.134 mas, bpa=-4.519 degrees ! Estimated noise=0.416927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.73106e-05 Jy ! Component: 100 - total flux cleaned = 6.08447e-06 Jy ! Component: 150 - total flux cleaned = 3.55555e-05 Jy ! Component: 200 - total flux cleaned = 9.24213e-05 Jy ! Total flux subtracted in 200 components = 9.24213e-05 Jy ! Clean residual min=-0.002806 max=0.002594 Jy/beam ! Clean residual mean=-0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.14547 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.14547 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=0.069340Jy sigma=1.375084 ! Fit after self-cal, rms=0.069336Jy sigma=1.375015 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 = 9.32892e-05 Jy ! Component: 100 - total flux cleaned = 0.000148558 Jy ! Component: 150 - total flux cleaned = 0.000148373 Jy ! Component: 200 - total flux cleaned = 0.000201192 Jy ! Total flux subtracted in 200 components = 0.000201192 Jy ! Clean residual min=-0.002769 max=0.002572 Jy/beam ! Clean residual mean=-0.000005 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.145671 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.145671 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=0.069314Jy sigma=1.374610 ! Fit after self-cal, rms=0.069316Jy sigma=1.374581 ! 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=0.069316Jy sigma=1.374581 ! Fit after self-cal, rms=0.069385Jy sigma=1.374073 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8057 mas, bmaj=2.134 mas, bpa=-4.543 degrees ! Estimated noise=0.416701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210447 Jy ! Component: 100 - total flux cleaned = -0.000185011 Jy ! Component: 150 - total flux cleaned = -0.000136069 Jy ! Component: 200 - total flux cleaned = -0.000112194 Jy ! Total flux subtracted in 200 components = -0.000112194 Jy ! Clean residual min=-0.002665 max=0.002502 Jy/beam ! Clean residual mean=-0.000005 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.145559 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.145559 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=0.069366Jy sigma=1.373736 ! Fit after self-cal, rms=0.069365Jy sigma=1.373706 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 = 5.37394e-05 Jy ! Component: 100 - total flux cleaned = 7.73285e-05 Jy ! Component: 150 - total flux cleaned = 9.98155e-05 Jy ! Component: 200 - total flux cleaned = 0.000143649 Jy ! Total flux subtracted in 200 components = 0.000143649 Jy ! Clean residual min=-0.002647 max=0.002477 Jy/beam ! Clean residual mean=-0.000005 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.145702 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.145702 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=0.069350Jy sigma=1.373429 ! Fit after self-cal, rms=0.069350Jy sigma=1.373417 ! 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=0.069350Jy sigma=1.373417 ! Fit after self-cal, rms=0.069227Jy sigma=1.373404 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.092 mas, bmaj=4.932 mas, bpa=-0.3688 degrees ! Estimated noise=0.535942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000510623 Jy ! Component: 100 - total flux cleaned = 0.000558606 Jy ! Component: 150 - total flux cleaned = 0.000539897 Jy ! Component: 200 - total flux cleaned = 0.000508639 Jy ! Total flux subtracted in 200 components = 0.000508639 Jy ! Clean residual min=-0.002825 max=0.002804 Jy/beam ! Clean residual mean=-0.000010 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.146211 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.146211 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=0.069226Jy sigma=1.373321 ! Fit after self-cal, rms=0.069221Jy sigma=1.373246 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 = -2.97059e-05 Jy ! Component: 100 - total flux cleaned = 7.27976e-05 Jy ! Component: 150 - total flux cleaned = 4.56271e-05 Jy ! Component: 200 - total flux cleaned = 3.3054e-05 Jy ! Total flux subtracted in 200 components = 3.3054e-05 Jy ! Clean residual min=-0.002830 max=0.002792 Jy/beam ! Clean residual mean=-0.000010 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.146244 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.146244 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=0.069223Jy sigma=1.373263 ! Fit after self-cal, rms=0.069220Jy sigma=1.373190 ! 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=0.8063 mas, bmaj=2.135 mas, bpa=-4.509 degrees ! Estimated noise=0.416344 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8063 x 2.135 at -4.509 degrees (North through East) ! Clean map min=-0.0025958 max=0.10246 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=0.6729 mas, bmaj=1.781 mas, bpa=-5.208 degrees ! Estimated noise=0.634127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0806651 Jy ! Component: 100 - total flux cleaned = 0.104542 Jy ! Component: 150 - total flux cleaned = 0.116746 Jy ! Component: 200 - total flux cleaned = 0.124602 Jy ! Total flux subtracted in 200 components = 0.124602 Jy ! Clean residual min=-0.004141 max=0.004887 Jy/beam ! Clean residual mean=-0.000009 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.124602 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.124602 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8063 mas, bmaj=2.135 mas, bpa=-4.509 degrees ! Estimated noise=0.416344 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 = 0.00727162 Jy ! Component: 100 - total flux cleaned = 0.0116342 Jy ! Component: 150 - total flux cleaned = 0.014661 Jy ! Component: 200 - total flux cleaned = 0.0168495 Jy ! Total flux subtracted in 200 components = 0.0168495 Jy ! Clean residual min=-0.002853 max=0.002645 Jy/beam ! Clean residual mean=-0.000008 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.141452 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.141452 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=2.092 mas, bmaj=4.932 mas, bpa=-0.3688 degrees ! Estimated noise=0.535942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251756 Jy ! Component: 100 - total flux cleaned = 0.0036006 Jy ! Component: 150 - total flux cleaned = 0.00404897 Jy ! Component: 200 - total flux cleaned = 0.00415211 Jy ! Total flux subtracted in 200 components = 0.00415211 Jy ! Clean residual min=-0.002904 max=0.002865 Jy/beam ! Clean residual mean=-0.000011 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.145604 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 = 9.19479e-05 Jy ! Component: 100 - total flux cleaned = 0.000124713 Jy ! Component: 150 - total flux cleaned = 0.000156477 Jy ! Component: 200 - total flux cleaned = 0.000172744 Jy ! Total flux subtracted in 200 components = 0.000172744 Jy ! Clean residual min=-0.002877 max=0.002857 Jy/beam ! Clean residual mean=-0.000011 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.145777 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.145777 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8063 mas, bmaj=2.135 mas, bpa=-4.509 degrees ! Estimated noise=0.416344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000206392 Jy ! Component: 100 - total flux cleaned = -0.000207757 Jy ! Component: 150 - total flux cleaned = -0.000173968 Jy ! Component: 200 - total flux cleaned = -0.00010817 Jy ! Total flux subtracted in 200 components = -0.00010817 Jy ! Clean residual min=-0.002724 max=0.002616 Jy/beam ! Clean residual mean=-0.000005 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.145669 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.145668 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=0.069296Jy sigma=1.374320 ! Fit after self-cal, rms=0.069288Jy sigma=1.374241 wmodel /scr/pima/bg219h_uvs/J0206-2212_X_map.mod ! Writing 58 model components to file: /scr/pima/bg219h_uvs/J0206-2212_X_map.mod wobs /scr/pima/bg219h_uvs/J0206-2212_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0206-2212_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0206-2212_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0206-2212_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 = -7.59611e-05 Jy ! Component: 100 - total flux cleaned = 8.94392e-05 Jy ! Component: 150 - total flux cleaned = 0.000364104 Jy ! Component: 200 - total flux cleaned = 0.000477218 Jy ! Component: 250 - total flux cleaned = 0.000550128 Jy ! Component: 300 - total flux cleaned = 0.000481137 Jy ! Component: 350 - total flux cleaned = 0.000685449 Jy ! Component: 400 - total flux cleaned = 0.000817443 Jy ! Component: 450 - total flux cleaned = 0.000945489 Jy ! Component: 500 - total flux cleaned = 0.000913169 Jy ! Component: 550 - total flux cleaned = 0.00100564 Jy ! Component: 600 - total flux cleaned = 0.001066 Jy ! Component: 650 - total flux cleaned = 0.00115532 Jy ! Component: 700 - total flux cleaned = 0.00124251 Jy ! Component: 750 - total flux cleaned = 0.00138496 Jy ! Component: 800 - total flux cleaned = 0.00132924 Jy ! Component: 850 - total flux cleaned = 0.00143993 Jy ! Component: 900 - total flux cleaned = 0.00152057 Jy ! Component: 950 - total flux cleaned = 0.00154659 Jy ! Component: 1000 - total flux cleaned = 0.00157251 Jy ! Component: 1050 - total flux cleaned = 0.00162376 Jy ! Component: 1100 - total flux cleaned = 0.00162341 Jy ! Component: 1150 - total flux cleaned = 0.00167331 Jy ! Component: 1200 - total flux cleaned = 0.00162393 Jy ! Component: 1250 - total flux cleaned = 0.00159964 Jy ! Component: 1300 - total flux cleaned = 0.00167216 Jy ! Component: 1350 - total flux cleaned = 0.00174363 Jy ! Component: 1400 - total flux cleaned = 0.00176734 Jy ! Component: 1450 - total flux cleaned = 0.00192994 Jy ! Component: 1500 - total flux cleaned = 0.00188436 Jy ! Component: 1550 - total flux cleaned = 0.00202047 Jy ! Component: 1600 - total flux cleaned = 0.00206549 Jy ! Component: 1650 - total flux cleaned = 0.00210982 Jy ! Component: 1700 - total flux cleaned = 0.00213216 Jy ! Component: 1750 - total flux cleaned = 0.00221877 Jy ! Component: 1800 - total flux cleaned = 0.00221884 Jy ! Component: 1850 - total flux cleaned = 0.00219753 Jy ! Component: 1900 - total flux cleaned = 0.00230289 Jy ! Component: 1950 - total flux cleaned = 0.00224031 Jy ! Component: 2000 - total flux cleaned = 0.00232265 Jy ! Component: 2050 - total flux cleaned = 0.00230202 Jy ! Component: 2100 - total flux cleaned = 0.00232216 Jy ! Component: 2150 - total flux cleaned = 0.00228182 Jy ! Component: 2200 - total flux cleaned = 0.00240084 Jy ! Component: 2250 - total flux cleaned = 0.00238097 Jy ! Component: 2300 - total flux cleaned = 0.00236144 Jy ! Component: 2350 - total flux cleaned = 0.00234229 Jy ! Component: 2400 - total flux cleaned = 0.00239998 Jy ! Component: 2450 - total flux cleaned = 0.00247607 Jy ! Component: 2500 - total flux cleaned = 0.00245704 Jy ! Component: 2550 - total flux cleaned = 0.00245727 Jy ! Component: 2600 - total flux cleaned = 0.00243879 Jy ! Component: 2650 - total flux cleaned = 0.00245745 Jy ! Component: 2700 - total flux cleaned = 0.00247542 Jy ! Component: 2750 - total flux cleaned = 0.00247579 Jy ! Component: 2800 - total flux cleaned = 0.00245817 Jy ! Component: 2850 - total flux cleaned = 0.00244026 Jy ! Component: 2900 - total flux cleaned = 0.00245786 Jy ! Component: 2950 - total flux cleaned = 0.00244023 Jy ! Component: 3000 - total flux cleaned = 0.00242302 Jy ! Component: 3050 - total flux cleaned = 0.00243995 Jy ! Component: 3100 - total flux cleaned = 0.00242309 Jy ! Component: 3150 - total flux cleaned = 0.00238938 Jy ! Component: 3200 - total flux cleaned = 0.00238934 Jy ! Component: 3250 - total flux cleaned = 0.0023728 Jy ! Component: 3300 - total flux cleaned = 0.00235631 Jy ! Component: 3350 - total flux cleaned = 0.00234005 Jy ! Component: 3400 - total flux cleaned = 0.00234 Jy ! Component: 3450 - total flux cleaned = 0.00229147 Jy ! Component: 3500 - total flux cleaned = 0.00224342 Jy ! Component: 3550 - total flux cleaned = 0.00219568 Jy ! Component: 3600 - total flux cleaned = 0.00221137 Jy ! Component: 3650 - total flux cleaned = 0.00211717 Jy ! Component: 3700 - total flux cleaned = 0.00208609 Jy ! Component: 3750 - total flux cleaned = 0.00210159 Jy ! Component: 3800 - total flux cleaned = 0.00204022 Jy ! Component: 3850 - total flux cleaned = 0.00208617 Jy ! Component: 3900 - total flux cleaned = 0.0021012 Jy ! Component: 3950 - total flux cleaned = 0.00205603 Jy ! Component: 4000 - total flux cleaned = 0.00204093 Jy ! Component: 4050 - total flux cleaned = 0.0020409 Jy ! Total flux subtracted in 4096 components = 0.00201131 Jy ! Clean residual min=-0.001005 max=0.000882 Jy/beam ! Clean residual mean=-0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.14768 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 322 components and 0.14768 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0206-2212_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8063 x 2.135 at -4.509 degrees (North through East) ! Clean map min=-0.0017791 max=0.10203 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0206-2212_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.102025 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000249768 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.734429 0.734429 1.46886 2.93772 5.87543 11.7509 23.5017 47.0035 94.0069 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 408.48 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0206-2212_X_uvs.log closed on Thu Apr 7 11:57:19 2016