! Started logfile: /scr/pima/bg219h_uvs/J1405-1440_X_uvs.log on Thu Apr 7 12:12:24 2016 obs /scr/pima/bg219h_uvs/J1405-1440_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1405-1440_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J1405-1440 ! ! 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 20664 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/J1405-1440_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.011617Jy sigma=24.251188 ! Fit after self-cal, rms=0.854361Jy sigma=20.358410 ! 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=0.6802 mas, bmaj=1.646 mas, bpa=-3.081 degrees ! Estimated noise=0.504679 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 = 0.107238 Jy ! Component: 100 - total flux cleaned = 0.139163 Jy ! Total flux subtracted in 100 components = 0.139163 Jy ! Clean residual min=-0.006024 max=0.014186 Jy/beam ! Clean residual mean=0.000019 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.139163 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.139163 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=0.070829Jy sigma=1.554465 ! Fit after self-cal, rms=0.070560Jy sigma=1.549180 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159121 Jy ! Component: 100 - total flux cleaned = 0.0243657 Jy ! Total flux subtracted in 100 components = 0.0243657 Jy ! Clean residual min=-0.004214 max=0.005821 Jy/beam ! Clean residual mean=0.000006 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.163528 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.163528 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=0.066124Jy sigma=1.410925 ! Fit after self-cal, rms=0.066061Jy sigma=1.409262 ! 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=0.8796 mas, bmaj=2.086 mas, bpa=-3.09 degrees ! Estimated noise=0.278177 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 (-0.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00794779 Jy ! Component: 100 - total flux cleaned = 0.0120519 Jy ! Component: 150 - total flux cleaned = 0.0146523 Jy ! Component: 200 - total flux cleaned = 0.0162867 Jy ! Total flux subtracted in 200 components = 0.0162867 Jy ! Clean residual min=-0.002364 max=0.002746 Jy/beam ! Clean residual mean=0.000005 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.179815 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.179815 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=0.065218Jy sigma=1.381759 ! Fit after self-cal, rms=0.065189Jy sigma=1.381000 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8796 x 2.086 at -3.09 degrees (North through East) ! Clean map min=-0.0020797 max=0.14365 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 1.02 HN 1.03 KP 0.98 ! LA 1.01 MK 1.01 NL 0.96 OV 0.98 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.01 KP 0.99 ! LA 1.02 MK 1.01 NL 0.99 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.98 ! LA 1.02 MK 1.02 NL 0.96 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 0.97 ! LA 1.02 MK 1.03 NL 0.97 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 0.97 ! LA 1.03 MK 1.05 NL 0.99 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.01 KP 0.97 ! LA 0.99 MK 1.01 NL 0.99 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.96 ! LA 1.05 MK 1.04 NL 0.97 OV 1.01 ! PT 0.96 SC 0.98 ! ! ! 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=0.065189Jy sigma=1.381000 ! Fit after self-cal, rms=0.064919Jy sigma=1.376763 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8842 mas, bmaj=2.088 mas, bpa=-2.752 degrees ! Estimated noise=0.276288 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 = 0.000113652 Jy ! Component: 100 - total flux cleaned = 0.000164852 Jy ! Component: 150 - total flux cleaned = 0.000282193 Jy ! Component: 200 - total flux cleaned = 0.000246688 Jy ! Total flux subtracted in 200 components = 0.000246688 Jy ! Clean residual min=-0.001967 max=0.002080 Jy/beam ! Clean residual mean=0.000003 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.180062 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.180062 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=0.064831Jy sigma=1.375640 ! Fit after self-cal, rms=0.064824Jy sigma=1.375496 ! 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=0.064824Jy sigma=1.375496 ! Fit after self-cal, rms=0.066847Jy sigma=1.368628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8846 mas, bmaj=2.09 mas, bpa=-2.903 degrees ! Estimated noise=0.276581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112626 Jy ! Component: 100 - total flux cleaned = 0.00132877 Jy ! Component: 150 - total flux cleaned = 0.00137636 Jy ! Component: 200 - total flux cleaned = 0.00137758 Jy ! Total flux subtracted in 200 components = 0.00137758 Jy ! Clean residual min=-0.001516 max=0.001697 Jy/beam ! Clean residual mean=0.000003 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.181439 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.181439 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=0.066821Jy sigma=1.367996 ! Fit after self-cal, rms=0.066849Jy sigma=1.367890 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 = 7.31982e-05 Jy ! Component: 100 - total flux cleaned = 7.14161e-05 Jy ! Component: 150 - total flux cleaned = 7.08602e-05 Jy ! Component: 200 - total flux cleaned = 5.52938e-05 Jy ! Total flux subtracted in 200 components = 5.52938e-05 Jy ! Clean residual min=-0.001518 max=0.001604 Jy/beam ! Clean residual mean=0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.181495 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.181495 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=0.066839Jy sigma=1.367669 ! Fit after self-cal, rms=0.066835Jy sigma=1.367638 ! 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=0.066835Jy sigma=1.367638 ! Fit after self-cal, rms=0.067174Jy sigma=1.367118 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8841 mas, bmaj=2.089 mas, bpa=-2.947 degrees ! Estimated noise=0.276872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000531021 Jy ! Component: 100 - total flux cleaned = 0.000618127 Jy ! Component: 150 - total flux cleaned = 0.000633227 Jy ! Component: 200 - total flux cleaned = 0.00063302 Jy ! Total flux subtracted in 200 components = 0.00063302 Jy ! Clean residual min=-0.001435 max=0.001654 Jy/beam ! Clean residual mean=0.000003 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.182128 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.182128 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=0.067166Jy sigma=1.366894 ! Fit after self-cal, rms=0.067165Jy sigma=1.366854 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 = 6.93288e-05 Jy ! Component: 100 - total flux cleaned = 2.92382e-05 Jy ! Component: 150 - total flux cleaned = 1.7055e-05 Jy ! Component: 200 - total flux cleaned = 5.95066e-06 Jy ! Total flux subtracted in 200 components = 5.95066e-06 Jy ! Clean residual min=-0.001434 max=0.001594 Jy/beam ! Clean residual mean=0.000003 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.182134 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.182134 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=0.067160Jy sigma=1.366728 ! Fit after self-cal, rms=0.067157Jy sigma=1.366709 ! 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=0.067157Jy sigma=1.366709 ! Fit after self-cal, rms=0.067150Jy sigma=1.366202 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=4.079 mas, bpa=2.478 degrees ! Estimated noise=0.346095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000611837 Jy ! Component: 100 - total flux cleaned = 0.000789726 Jy ! Component: 150 - total flux cleaned = 0.00089792 Jy ! Component: 200 - total flux cleaned = 0.000922789 Jy ! Total flux subtracted in 200 components = 0.000922789 Jy ! Clean residual min=-0.001592 max=0.001745 Jy/beam ! Clean residual mean=0.000005 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.183056 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 0.183056 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=0.067148Jy sigma=1.366216 ! Fit after self-cal, rms=0.067144Jy sigma=1.366168 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 = -3.69097e-06 Jy ! Component: 100 - total flux cleaned = 7.08314e-05 Jy ! Component: 150 - total flux cleaned = 8.8028e-05 Jy ! Component: 200 - total flux cleaned = 0.000103347 Jy ! Total flux subtracted in 200 components = 0.000103347 Jy ! Clean residual min=-0.001583 max=0.001743 Jy/beam ! Clean residual mean=0.000005 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.18316 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.18316 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=0.067144Jy sigma=1.366172 ! Fit after self-cal, rms=0.067140Jy sigma=1.366141 ! 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=0.8838 mas, bmaj=2.086 mas, bpa=-2.913 degrees ! Estimated noise=0.276741 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8838 x 2.086 at -2.913 degrees (North through East) ! Clean map min=-0.0013819 max=0.14234 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=0.6839 mas, bmaj=1.645 mas, bpa=-2.9 degrees ! Estimated noise=0.50345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106791 Jy ! Component: 100 - total flux cleaned = 0.140018 Jy ! Component: 150 - total flux cleaned = 0.155882 Jy ! Component: 200 - total flux cleaned = 0.164193 Jy ! Total flux subtracted in 200 components = 0.164193 Jy ! Clean residual min=-0.003645 max=0.004163 Jy/beam ! Clean residual mean=0.000005 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.164193 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.164193 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8838 mas, bmaj=2.086 mas, bpa=-2.913 degrees ! Estimated noise=0.276741 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 = 0.00702367 Jy ! Component: 100 - total flux cleaned = 0.0105641 Jy ! Component: 150 - total flux cleaned = 0.0128338 Jy ! Component: 200 - total flux cleaned = 0.0144504 Jy ! Total flux subtracted in 200 components = 0.0144504 Jy ! Clean residual min=-0.001551 max=0.001877 Jy/beam ! Clean residual mean=0.000006 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.178643 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 53 components and 0.178643 Jy ! Inverting map ! Added new window around map position (7.8, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165617 Jy ! Component: 100 - total flux cleaned = 0.0026947 Jy ! Component: 150 - total flux cleaned = 0.00321967 Jy ! Component: 200 - total flux cleaned = 0.00360358 Jy ! Total flux subtracted in 200 components = 0.00360358 Jy ! Clean residual min=-0.001364 max=0.001401 Jy/beam ! Clean residual mean=0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.182247 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.182247 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=4.079 mas, bpa=2.478 degrees ! Estimated noise=0.346095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000823181 Jy ! Component: 100 - total flux cleaned = 0.00112433 Jy ! Component: 150 - total flux cleaned = 0.00129618 Jy ! Component: 200 - total flux cleaned = 0.00141642 Jy ! Total flux subtracted in 200 components = 0.00141642 Jy ! Clean residual min=-0.001439 max=0.001626 Jy/beam ! Clean residual mean=0.000006 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.183663 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 = 6.10365e-05 Jy ! Component: 100 - total flux cleaned = 8.8704e-05 Jy ! Component: 150 - total flux cleaned = 0.000106383 Jy ! Component: 200 - total flux cleaned = 0.000123217 Jy ! Total flux subtracted in 200 components = 0.000123217 Jy ! Clean residual min=-0.001437 max=0.001610 Jy/beam ! Clean residual mean=0.000005 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.183786 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.183786 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8838 mas, bmaj=2.086 mas, bpa=-2.913 degrees ! Estimated noise=0.276741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231205 Jy ! Component: 100 - total flux cleaned = -0.000349497 Jy ! Component: 150 - total flux cleaned = -0.00041321 Jy ! Component: 200 - total flux cleaned = -0.000433085 Jy ! Total flux subtracted in 200 components = -0.000433085 Jy ! Clean residual min=-0.001365 max=0.001449 Jy/beam ! Clean residual mean=0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.183353 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.183353 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=0.067120Jy sigma=1.365252 ! Fit after self-cal, rms=0.067114Jy sigma=1.365086 wmodel /scr/pima/bg219h_uvs/J1405-1440_X_map.mod ! Writing 91 model components to file: /scr/pima/bg219h_uvs/J1405-1440_X_map.mod wobs /scr/pima/bg219h_uvs/J1405-1440_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1405-1440_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1405-1440_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1405-1440_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 = -7.94795e-05 Jy ! Component: 100 - total flux cleaned = -0.00022369 Jy ! Component: 150 - total flux cleaned = -0.000246491 Jy ! Component: 200 - total flux cleaned = -0.000335719 Jy ! Component: 250 - total flux cleaned = -0.000444463 Jy ! Component: 300 - total flux cleaned = -0.000550361 Jy ! Component: 350 - total flux cleaned = -0.000632551 Jy ! Component: 400 - total flux cleaned = -0.000733157 Jy ! Component: 450 - total flux cleaned = -0.000792708 Jy ! Component: 500 - total flux cleaned = -0.000927278 Jy ! Component: 550 - total flux cleaned = -0.000983492 Jy ! Component: 600 - total flux cleaned = -0.00103896 Jy ! Component: 650 - total flux cleaned = -0.0011119 Jy ! Component: 700 - total flux cleaned = -0.00118327 Jy ! Component: 750 - total flux cleaned = -0.00127104 Jy ! Component: 800 - total flux cleaned = -0.00132313 Jy ! Component: 850 - total flux cleaned = -0.00134051 Jy ! Component: 900 - total flux cleaned = -0.00137454 Jy ! Component: 950 - total flux cleaned = -0.00139106 Jy ! Component: 1000 - total flux cleaned = -0.00142386 Jy ! Component: 1050 - total flux cleaned = -0.00134327 Jy ! Component: 1100 - total flux cleaned = -0.00139118 Jy ! Component: 1150 - total flux cleaned = -0.00129669 Jy ! Component: 1200 - total flux cleaned = -0.00131241 Jy ! Component: 1250 - total flux cleaned = -0.00128158 Jy ! Component: 1300 - total flux cleaned = -0.00125126 Jy ! Component: 1350 - total flux cleaned = -0.00119139 Jy ! Component: 1400 - total flux cleaned = -0.00125081 Jy ! Component: 1450 - total flux cleaned = -0.00120687 Jy ! Component: 1500 - total flux cleaned = -0.00122129 Jy ! Component: 1550 - total flux cleaned = -0.00124988 Jy ! Component: 1600 - total flux cleaned = -0.00119298 Jy ! Component: 1650 - total flux cleaned = -0.00126334 Jy ! Component: 1700 - total flux cleaned = -0.00120765 Jy ! Component: 1750 - total flux cleaned = -0.00122166 Jy ! Component: 1800 - total flux cleaned = -0.00124901 Jy ! Component: 1850 - total flux cleaned = -0.00123566 Jy ! Component: 1900 - total flux cleaned = -0.00128923 Jy ! Component: 1950 - total flux cleaned = -0.00132898 Jy ! Component: 2000 - total flux cleaned = -0.00135523 Jy ! Component: 2050 - total flux cleaned = -0.00135514 Jy ! Component: 2100 - total flux cleaned = -0.00135516 Jy ! Component: 2150 - total flux cleaned = -0.00140634 Jy ! Component: 2200 - total flux cleaned = -0.00136833 Jy ! Component: 2250 - total flux cleaned = -0.00139348 Jy ! Component: 2300 - total flux cleaned = -0.00138111 Jy ! Component: 2350 - total flux cleaned = -0.00141823 Jy ! Component: 2400 - total flux cleaned = -0.00145503 Jy ! Component: 2450 - total flux cleaned = -0.00143075 Jy ! Component: 2500 - total flux cleaned = -0.00144287 Jy ! Component: 2550 - total flux cleaned = -0.00147874 Jy ! Component: 2600 - total flux cleaned = -0.00145487 Jy ! Component: 2650 - total flux cleaned = -0.00146679 Jy ! Component: 2700 - total flux cleaned = -0.0014551 Jy ! Component: 2750 - total flux cleaned = -0.00146665 Jy ! Component: 2800 - total flux cleaned = -0.00150122 Jy ! Component: 2850 - total flux cleaned = -0.00151261 Jy ! Component: 2900 - total flux cleaned = -0.00151253 Jy ! Component: 2950 - total flux cleaned = -0.00150127 Jy ! Component: 3000 - total flux cleaned = -0.00150124 Jy ! Component: 3050 - total flux cleaned = -0.00150121 Jy ! Component: 3100 - total flux cleaned = -0.00146803 Jy ! Component: 3150 - total flux cleaned = -0.00149006 Jy ! Component: 3200 - total flux cleaned = -0.00149003 Jy ! Component: 3250 - total flux cleaned = -0.00146843 Jy ! Component: 3300 - total flux cleaned = -0.00147922 Jy ! Component: 3350 - total flux cleaned = -0.00147918 Jy ! Component: 3400 - total flux cleaned = -0.00145791 Jy ! Component: 3450 - total flux cleaned = -0.0014685 Jy ! Component: 3500 - total flux cleaned = -0.00145791 Jy ! Component: 3550 - total flux cleaned = -0.00145795 Jy ! Component: 3600 - total flux cleaned = -0.00144768 Jy ! Component: 3650 - total flux cleaned = -0.00146826 Jy ! Component: 3700 - total flux cleaned = -0.00143748 Jy ! Component: 3750 - total flux cleaned = -0.00143749 Jy ! Component: 3800 - total flux cleaned = -0.00140718 Jy ! Component: 3850 - total flux cleaned = -0.00138712 Jy ! Component: 3900 - total flux cleaned = -0.00139723 Jy ! Component: 3950 - total flux cleaned = -0.00137735 Jy ! Component: 4000 - total flux cleaned = -0.00136737 Jy ! Component: 4050 - total flux cleaned = -0.00133795 Jy ! Total flux subtracted in 4096 components = -0.0013282 Jy ! Clean residual min=-0.000706 max=0.000680 Jy/beam ! Clean residual mean=0.000001 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.182025 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 384 components and 0.182025 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1405-1440_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8838 x 2.086 at -2.913 degrees (North through East) ! Clean map min=-0.00097612 max=0.14233 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1405-1440_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.142326 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164562 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.346869 0.346869 0.693738 1.38748 2.77495 5.5499 11.0998 22.1996 44.3992 88.7984 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.142 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 864.88 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1405-1440_X_uvs.log closed on Thu Apr 7 12:12:28 2016