! Started logfile: /scr/pima/bg219g_uvs/J1339-2401_X_uvs.log on Thu Apr 7 09:50:49 2016 obs /scr/pima/bg219g_uvs/J1339-2401_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1339-2401_X_uva.fits ! AN table 1: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.737374 visibilities/baseline/integration-bin. ! Found source: J1339-2401 ! ! 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 8760 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/bg219g_uvs/J1339-2401_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 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=1.074896Jy sigma=18.583055 ! Fit after self-cal, rms=0.693287Jy sigma=11.754244 ! 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=0.6152 mas, bmaj=1.813 mas, bpa=-0.2137 degrees ! Estimated noise=1.26607 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 = 0.239328 Jy ! Component: 100 - total flux cleaned = 0.292432 Jy ! Total flux subtracted in 100 components = 0.292432 Jy ! Clean residual min=-0.014182 max=0.018369 Jy/beam ! Clean residual mean=-0.000000 rms=0.003707 Jy/beam ! Combined flux in latest and established models = 0.292432 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.292432 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=0.106594Jy sigma=1.660730 ! Fit after self-cal, rms=0.106578Jy sigma=1.660514 ! 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=0.7598 mas, bmaj=2.031 mas, bpa=-0.7642 degrees ! Estimated noise=0.654945 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 = 0.0293122 Jy ! Component: 100 - total flux cleaned = 0.0430183 Jy ! Component: 150 - total flux cleaned = 0.0500482 Jy ! Component: 200 - total flux cleaned = 0.0538097 Jy ! Total flux subtracted in 200 components = 0.0538097 Jy ! Clean residual min=-0.008444 max=0.009722 Jy/beam ! Clean residual mean=-0.000012 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 0.346242 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 35 components and 0.346242 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=0.100630Jy sigma=1.490480 ! Fit after self-cal, rms=0.100575Jy sigma=1.489606 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7598 x 2.031 at -0.7642 degrees (North through East) ! Clean map min=-0.0079738 max=0.31334 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 0.99 FD 1.09 HN 1.11 KP 0.97 ! LA 1.07 MK 0.96 NL 1.00 OV 0.94 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.15 KP 0.95 ! LA 1.02 MK 0.99 NL 0.98 OV 0.94 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.17 KP 0.97 ! LA 1.02 MK 1.02 NL 0.96 OV 0.93 ! PT 1.00 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.09 KP 0.97 ! LA 1.10 MK 1.02 NL 0.99 OV 0.93 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 1.12 KP 0.97 ! LA 0.99 MK 1.03 NL 1.00 OV 0.93 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 1.15 KP 0.97 ! LA 1.00 MK 1.04 NL 0.97 OV 0.94 ! PT 0.98 SC 1.02 ! ! ! 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=0.100575Jy sigma=1.489606 ! Fit after self-cal, rms=0.102038Jy sigma=1.452754 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7644 mas, bmaj=2.028 mas, bpa=-0.5926 degrees ! Estimated noise=0.650595 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 = -0.00063272 Jy ! Component: 100 - total flux cleaned = -0.000820064 Jy ! Component: 150 - total flux cleaned = -0.00107589 Jy ! Component: 200 - total flux cleaned = -0.00128099 Jy ! Total flux subtracted in 200 components = -0.00128099 Jy ! Clean residual min=-0.005082 max=0.004923 Jy/beam ! Clean residual mean=-0.000008 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.344961 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.344961 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=0.101948Jy sigma=1.451672 ! Fit after self-cal, rms=0.102070Jy sigma=1.451339 ! 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=0.102070Jy sigma=1.451339 ! Fit after self-cal, rms=0.101749Jy sigma=1.451162 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7645 mas, bmaj=2.027 mas, bpa=-0.5237 degrees ! Estimated noise=0.648463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000851203 Jy ! Component: 100 - total flux cleaned = -0.0010887 Jy ! Component: 150 - total flux cleaned = -0.00127053 Jy ! Component: 200 - total flux cleaned = -0.0013877 Jy ! Total flux subtracted in 200 components = -0.0013877 Jy ! Clean residual min=-0.004889 max=0.004818 Jy/beam ! Clean residual mean=-0.000008 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.343573 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.343573 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=0.101692Jy sigma=1.450725 ! Fit after self-cal, rms=0.101694Jy sigma=1.450623 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 = -0.000114917 Jy ! Component: 100 - total flux cleaned = -0.00020296 Jy ! Component: 150 - total flux cleaned = -0.000226052 Jy ! Component: 200 - total flux cleaned = -0.000226301 Jy ! Total flux subtracted in 200 components = -0.000226301 Jy ! Clean residual min=-0.004785 max=0.004793 Jy/beam ! Clean residual mean=-0.000008 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.343347 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.343347 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=0.101677Jy sigma=1.450346 ! Fit after self-cal, rms=0.101677Jy sigma=1.450296 ! 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=0.101677Jy sigma=1.450296 ! Fit after self-cal, rms=0.101339Jy sigma=1.450134 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7649 mas, bmaj=2.027 mas, bpa=-0.4733 degrees ! Estimated noise=0.64639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115862 Jy ! Component: 100 - total flux cleaned = -0.00127129 Jy ! Component: 150 - total flux cleaned = -0.001296 Jy ! Component: 200 - total flux cleaned = -0.00129535 Jy ! Total flux subtracted in 200 components = -0.00129535 Jy ! Clean residual min=-0.004681 max=0.004747 Jy/beam ! Clean residual mean=-0.000008 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.342051 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.342052 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=0.101303Jy sigma=1.450108 ! Fit after self-cal, rms=0.101305Jy sigma=1.450080 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 = -2.9122e-05 Jy ! Component: 100 - total flux cleaned = -2.82829e-05 Jy ! Component: 150 - total flux cleaned = -2.73592e-05 Jy ! Component: 200 - total flux cleaned = -2.65959e-05 Jy ! Total flux subtracted in 200 components = -2.65959e-05 Jy ! Clean residual min=-0.004656 max=0.004689 Jy/beam ! Clean residual mean=-0.000008 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.342025 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.342025 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=0.101293Jy sigma=1.449992 ! Fit after self-cal, rms=0.101294Jy sigma=1.449973 ! 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=0.101294Jy sigma=1.449973 ! Fit after self-cal, rms=0.100984Jy sigma=1.449854 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.27 mas, bmaj=5.667 mas, bpa=8.393 degrees ! Estimated noise=0.860692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000835587 Jy ! Component: 100 - total flux cleaned = 0.000832247 Jy ! Component: 150 - total flux cleaned = 0.000831004 Jy ! Component: 200 - total flux cleaned = 0.000830204 Jy ! Total flux subtracted in 200 components = 0.000830204 Jy ! Clean residual min=-0.005206 max=0.005874 Jy/beam ! Clean residual mean=-0.000015 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.342855 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 56 components and 0.342855 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=0.100987Jy sigma=1.450055 ! Fit after self-cal, rms=0.100979Jy sigma=1.449854 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 = 0.000220008 Jy ! Component: 100 - total flux cleaned = 0.000219593 Jy ! Component: 150 - total flux cleaned = 0.000220041 Jy ! Component: 200 - total flux cleaned = 0.00021904 Jy ! Total flux subtracted in 200 components = 0.00021904 Jy ! Clean residual min=-0.005179 max=0.005795 Jy/beam ! Clean residual mean=-0.000015 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 0.343074 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.343074 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=0.100987Jy sigma=1.450264 ! Fit after self-cal, rms=0.100985Jy sigma=1.450147 ! 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=0.7653 mas, bmaj=2.027 mas, bpa=-0.4426 degrees ! Estimated noise=0.644575 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7653 x 2.027 at -0.4426 degrees (North through East) ! Clean map min=-0.0041243 max=0.30736 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=0.6179 mas, bmaj=1.808 mas, bpa=0.0671 degrees ! Estimated noise=1.25807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.237692 Jy ! Component: 100 - total flux cleaned = 0.290631 Jy ! Component: 150 - total flux cleaned = 0.310963 Jy ! Component: 200 - total flux cleaned = 0.322501 Jy ! Total flux subtracted in 200 components = 0.322501 Jy ! Clean residual min=-0.009443 max=0.008386 Jy/beam ! Clean residual mean=-0.000001 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 0.322501 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.322501 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7653 mas, bmaj=2.027 mas, bpa=-0.4426 degrees ! Estimated noise=0.644575 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 = 0.0101329 Jy ! Component: 100 - total flux cleaned = 0.0146959 Jy ! Component: 150 - total flux cleaned = 0.0162272 Jy ! Component: 200 - total flux cleaned = 0.016593 Jy ! Total flux subtracted in 200 components = 0.016593 Jy ! Clean residual min=-0.005470 max=0.004961 Jy/beam ! Clean residual mean=-0.000009 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.339094 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.339094 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=2.27 mas, bmaj=5.667 mas, bpa=8.393 degrees ! Estimated noise=0.860692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311329 Jy ! Component: 100 - total flux cleaned = 0.00343799 Jy ! Component: 150 - total flux cleaned = 0.0035138 Jy ! Component: 200 - total flux cleaned = 0.00358411 Jy ! Total flux subtracted in 200 components = 0.00358411 Jy ! Clean residual min=-0.005592 max=0.005800 Jy/beam ! Clean residual mean=-0.000015 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.342679 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 = 9.49702e-05 Jy ! Component: 100 - total flux cleaned = 0.000151915 Jy ! Component: 150 - total flux cleaned = 0.000229139 Jy ! Component: 200 - total flux cleaned = 0.000277209 Jy ! Total flux subtracted in 200 components = 0.000277209 Jy ! Clean residual min=-0.005417 max=0.005772 Jy/beam ! Clean residual mean=-0.000015 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.342956 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 33 components and 0.342956 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7653 mas, bmaj=2.027 mas, bpa=-0.4426 degrees ! Estimated noise=0.644575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177103 Jy ! Component: 100 - total flux cleaned = -0.00182248 Jy ! Component: 150 - total flux cleaned = -0.00186021 Jy ! Component: 200 - total flux cleaned = -0.00189376 Jy ! Total flux subtracted in 200 components = -0.00189376 Jy ! Clean residual min=-0.004863 max=0.004534 Jy/beam ! Clean residual mean=-0.000008 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.341062 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.341062 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=0.100987Jy sigma=1.450944 ! Fit after self-cal, rms=0.100986Jy sigma=1.450835 wmodel /scr/pima/bg219g_uvs/J1339-2401_X_map.mod ! Writing 39 model components to file: /scr/pima/bg219g_uvs/J1339-2401_X_map.mod wobs /scr/pima/bg219g_uvs/J1339-2401_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1339-2401_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1339-2401_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219g_uvs/J1339-2401_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 = -0.000728395 Jy ! Component: 100 - total flux cleaned = -0.000408208 Jy ! Component: 150 - total flux cleaned = 3.51285e-05 Jy ! Component: 200 - total flux cleaned = 0.000451635 Jy ! Component: 250 - total flux cleaned = 0.000840957 Jy ! Component: 300 - total flux cleaned = 0.00108272 Jy ! Component: 350 - total flux cleaned = 0.00125475 Jy ! Component: 400 - total flux cleaned = 0.00152917 Jy ! Component: 450 - total flux cleaned = 0.00178973 Jy ! Component: 500 - total flux cleaned = 0.00208943 Jy ! Component: 550 - total flux cleaned = 0.00247385 Jy ! Component: 600 - total flux cleaned = 0.00265867 Jy ! Component: 650 - total flux cleaned = 0.00265836 Jy ! Component: 700 - total flux cleaned = 0.00270286 Jy ! Component: 750 - total flux cleaned = 0.00270424 Jy ! Component: 800 - total flux cleaned = 0.00270543 Jy ! Component: 850 - total flux cleaned = 0.00274439 Jy ! Component: 900 - total flux cleaned = 0.00266663 Jy ! Component: 950 - total flux cleaned = 0.0025902 Jy ! Component: 1000 - total flux cleaned = 0.00247999 Jy ! Component: 1050 - total flux cleaned = 0.00248091 Jy ! Component: 1100 - total flux cleaned = 0.00255186 Jy ! Component: 1150 - total flux cleaned = 0.00244755 Jy ! Component: 1200 - total flux cleaned = 0.00244838 Jy ! Component: 1250 - total flux cleaned = 0.0023823 Jy ! Component: 1300 - total flux cleaned = 0.00238298 Jy ! Component: 1350 - total flux cleaned = 0.00235059 Jy ! Component: 1400 - total flux cleaned = 0.00228776 Jy ! Component: 1450 - total flux cleaned = 0.00228733 Jy ! Component: 1500 - total flux cleaned = 0.00222644 Jy ! Component: 1550 - total flux cleaned = 0.00219597 Jy ! Component: 1600 - total flux cleaned = 0.00213702 Jy ! Component: 1650 - total flux cleaned = 0.00207924 Jy ! Component: 1700 - total flux cleaned = 0.00213706 Jy ! Component: 1750 - total flux cleaned = 0.00208081 Jy ! Component: 1800 - total flux cleaned = 0.00213694 Jy ! Component: 1850 - total flux cleaned = 0.00213704 Jy ! Component: 1900 - total flux cleaned = 0.00210977 Jy ! Component: 1950 - total flux cleaned = 0.00208302 Jy ! Component: 2000 - total flux cleaned = 0.00203078 Jy ! Component: 2050 - total flux cleaned = 0.00205642 Jy ! Component: 2100 - total flux cleaned = 0.00195379 Jy ! Component: 2150 - total flux cleaned = 0.00187793 Jy ! Component: 2200 - total flux cleaned = 0.00185302 Jy ! Component: 2250 - total flux cleaned = 0.00172892 Jy ! Component: 2300 - total flux cleaned = 0.00160628 Jy ! Component: 2350 - total flux cleaned = 0.00150925 Jy ! Component: 2400 - total flux cleaned = 0.00141329 Jy ! Component: 2450 - total flux cleaned = 0.00131807 Jy ! Component: 2500 - total flux cleaned = 0.00117644 Jy ! Component: 2550 - total flux cleaned = 0.00115306 Jy ! Component: 2600 - total flux cleaned = 0.000990712 Jy ! Component: 2650 - total flux cleaned = 0.000921956 Jy ! Component: 2700 - total flux cleaned = 0.000831143 Jy ! Component: 2750 - total flux cleaned = 0.00071874 Jy ! Component: 2800 - total flux cleaned = 0.000696532 Jy ! Component: 2850 - total flux cleaned = 0.000629788 Jy ! Component: 2900 - total flux cleaned = 0.000497634 Jy ! Component: 2950 - total flux cleaned = 0.000432012 Jy ! Component: 3000 - total flux cleaned = 0.000302252 Jy ! Component: 3050 - total flux cleaned = 0.000259364 Jy ! Component: 3100 - total flux cleaned = 0.000110082 Jy ! Component: 3150 - total flux cleaned = 4.66522e-05 Jy ! Component: 3200 - total flux cleaned = -7.9284e-05 Jy ! Component: 3250 - total flux cleaned = -0.000183503 Jy ! Component: 3300 - total flux cleaned = -0.000266204 Jy ! Component: 3350 - total flux cleaned = -0.000307429 Jy ! Component: 3400 - total flux cleaned = -0.000409852 Jy ! Component: 3450 - total flux cleaned = -0.000531464 Jy ! Component: 3500 - total flux cleaned = -0.000652563 Jy ! Component: 3550 - total flux cleaned = -0.00073278 Jy ! Component: 3600 - total flux cleaned = -0.00083235 Jy ! Component: 3650 - total flux cleaned = -0.000931468 Jy ! Component: 3700 - total flux cleaned = -0.000951047 Jy ! Component: 3750 - total flux cleaned = -0.00100975 Jy ! Component: 3800 - total flux cleaned = -0.00102927 Jy ! Component: 3850 - total flux cleaned = -0.00104867 Jy ! Component: 3900 - total flux cleaned = -0.00104866 Jy ! Component: 3950 - total flux cleaned = -0.00106774 Jy ! Component: 4000 - total flux cleaned = -0.00108675 Jy ! Component: 4050 - total flux cleaned = -0.00110581 Jy ! Total flux subtracted in 4096 components = -0.00112465 Jy ! Clean residual min=-0.001122 max=0.001166 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.339937 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 302 components and 0.339937 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1339-2401_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7653 x 2.027 at -0.4426 degrees (North through East) ! Clean map min=-0.002348 max=0.30706 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1339-2401_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.307063 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000316294 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.309019 0.309019 0.618038 1.23608 2.47215 4.94431 9.88862 19.7772 39.5545 79.1089 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.307 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 970.813 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1339-2401_X_uvs.log closed on Thu Apr 7 09:50:53 2016