! Started logfile: /scr/pima/bg219b_uvs/J1037-2823_X_uvs.log on Thu Apr 7 01:50:31 2016 obs /scr/pima/bg219b_uvs/J1037-2823_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1037-2823_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.913675 visibilities/baseline/integration-bin. ! Found source: J1037-2823 ! ! 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 25656 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/bg219b_uvs/J1037-2823_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 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=1.045829Jy sigma=21.013047 ! Fit after self-cal, rms=0.751166Jy sigma=14.747253 ! 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=0.641 mas, bmaj=1.674 mas, bpa=-6.156 degrees ! Estimated noise=0.590883 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 = 0.189966 Jy ! Component: 100 - total flux cleaned = 0.246191 Jy ! Total flux subtracted in 100 components = 0.246191 Jy ! Clean residual min=-0.013773 max=0.023630 Jy/beam ! Clean residual mean=0.000031 rms=0.003292 Jy/beam ! Combined flux in latest and established models = 0.246191 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.246191 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=0.097448Jy sigma=1.841447 ! Fit after self-cal, rms=0.097297Jy sigma=1.839308 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253735 Jy ! Component: 100 - total flux cleaned = 0.038423 Jy ! Total flux subtracted in 100 components = 0.038423 Jy ! Clean residual min=-0.011662 max=0.013479 Jy/beam ! Clean residual mean=0.000022 rms=0.002453 Jy/beam ! Combined flux in latest and established models = 0.284614 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.284614 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=0.090867Jy sigma=1.618713 ! Fit after self-cal, rms=0.090836Jy sigma=1.618453 ! 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=0.829 mas, bmaj=2.08 mas, bpa=-4.48 degrees ! Estimated noise=0.311802 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 = 0.00986697 Jy ! Component: 100 - total flux cleaned = 0.0140465 Jy ! Component: 150 - total flux cleaned = 0.0149 Jy ! Component: 200 - total flux cleaned = 0.0150594 Jy ! Total flux subtracted in 200 components = 0.0150594 Jy ! Clean residual min=-0.010883 max=0.013509 Jy/beam ! Clean residual mean=0.000026 rms=0.002928 Jy/beam ! Combined flux in latest and established models = 0.299674 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.299674 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=0.090669Jy sigma=1.583497 ! Fit after self-cal, rms=0.090660Jy sigma=1.583438 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.829 x 2.08 at -4.48 degrees (North through East) ! Clean map min=-0.010594 max=0.25836 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 1.00* 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 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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 7. ! 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 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.090660Jy sigma=1.583438 ! Fit after self-cal, rms=0.090660Jy sigma=1.583438 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.829 mas, bmaj=2.08 mas, bpa=-4.48 degrees ! Estimated noise=0.311802 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 = 0.000164192 Jy ! Component: 100 - total flux cleaned = 0.000375033 Jy ! Component: 150 - total flux cleaned = 0.000505863 Jy ! Component: 200 - total flux cleaned = 0.000690648 Jy ! Total flux subtracted in 200 components = 0.000690648 Jy ! Clean residual min=-0.010917 max=0.013272 Jy/beam ! Clean residual mean=0.000026 rms=0.002915 Jy/beam ! Combined flux in latest and established models = 0.300364 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.300364 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=0.090584Jy sigma=1.581277 ! Fit after self-cal, rms=0.090580Jy sigma=1.581257 ! 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=0.090580Jy sigma=1.581257 ! Fit after self-cal, rms=0.090580Jy sigma=1.581257 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.829 mas, bmaj=2.08 mas, bpa=-4.48 degrees ! Estimated noise=0.311802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124251 Jy ! Component: 100 - total flux cleaned = 0.000291331 Jy ! Component: 150 - total flux cleaned = 0.000393855 Jy ! Component: 200 - total flux cleaned = 0.000493077 Jy ! Total flux subtracted in 200 components = 0.000493077 Jy ! Clean residual min=-0.010928 max=0.013139 Jy/beam ! Clean residual mean=0.000026 rms=0.002908 Jy/beam ! Combined flux in latest and established models = 0.300857 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.300857 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=0.090524Jy sigma=1.580021 ! Fit after self-cal, rms=0.090522Jy sigma=1.580008 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-14.6, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117153 Jy ! Component: 100 - total flux cleaned = 0.0142107 Jy ! Component: 150 - total flux cleaned = 0.0146262 Jy ! Component: 200 - total flux cleaned = 0.0148465 Jy ! Total flux subtracted in 200 components = 0.0148465 Jy ! Clean residual min=-0.010035 max=0.012760 Jy/beam ! Clean residual mean=0.000014 rms=0.002700 Jy/beam ! Combined flux in latest and established models = 0.315704 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.315704 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=0.088997Jy sigma=1.548182 ! Fit after self-cal, rms=0.088867Jy sigma=1.543437 ! Inverting map ! Added new window around map position (1.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111542 Jy ! Component: 100 - total flux cleaned = 0.0152802 Jy ! Component: 150 - total flux cleaned = 0.0169293 Jy ! Component: 200 - total flux cleaned = 0.0177101 Jy ! Total flux subtracted in 200 components = 0.0177101 Jy ! Clean residual min=-0.009259 max=0.011989 Jy/beam ! Clean residual mean=0.000010 rms=0.002453 Jy/beam ! Combined flux in latest and established models = 0.333414 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 73 components and 0.333414 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=0.086865Jy sigma=1.514531 ! Fit after self-cal, rms=0.086661Jy sigma=1.508638 ! Inverting map ! Added new window around map position (25.4, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010739 Jy ! Component: 100 - total flux cleaned = 0.0154074 Jy ! Component: 150 - total flux cleaned = 0.0182522 Jy ! Component: 200 - total flux cleaned = 0.0206756 Jy ! Total flux subtracted in 200 components = 0.0206756 Jy ! Clean residual min=-0.007973 max=0.009789 Jy/beam ! Clean residual mean=0.000011 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 0.35409 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 100 components and 0.35409 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=0.084913Jy sigma=1.476905 ! Fit after self-cal, rms=0.084765Jy sigma=1.472486 ! Inverting map ! Added new window around map position (-16.6, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853065 Jy ! Component: 100 - total flux cleaned = 0.0133088 Jy ! Component: 150 - total flux cleaned = 0.0155997 Jy ! Component: 200 - total flux cleaned = 0.0173191 Jy ! Total flux subtracted in 200 components = 0.0173191 Jy ! Clean residual min=-0.008156 max=0.007961 Jy/beam ! Clean residual mean=0.000010 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.371409 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 136 components and 0.371409 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=0.083617Jy sigma=1.450270 ! Fit after self-cal, rms=0.083580Jy sigma=1.448268 ! 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=0.083580Jy sigma=1.448268 ! Fit after self-cal, rms=0.082640Jy sigma=1.411744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8314 mas, bmaj=2.088 mas, bpa=-4.258 degrees ! Estimated noise=0.310883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00182109 Jy ! Component: 100 - total flux cleaned = -0.00204865 Jy ! Component: 150 - total flux cleaned = -0.00194303 Jy ! Component: 200 - total flux cleaned = -0.00221477 Jy ! Total flux subtracted in 200 components = -0.00221477 Jy ! Clean residual min=-0.005952 max=0.007231 Jy/beam ! Clean residual mean=0.000006 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.369194 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 167 components and 0.369194 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=0.082142Jy sigma=1.407745 ! Fit after self-cal, rms=0.082163Jy sigma=1.407227 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-23.2, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606199 Jy ! Component: 100 - total flux cleaned = 0.0063473 Jy ! Component: 150 - total flux cleaned = 0.0062277 Jy ! Component: 200 - total flux cleaned = 0.00612966 Jy ! Total flux subtracted in 200 components = 0.00612966 Jy ! Clean residual min=-0.005535 max=0.005585 Jy/beam ! Clean residual mean=0.000008 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 0.375324 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 193 components and 0.375324 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=0.081408Jy sigma=1.394851 ! Fit after self-cal, rms=0.081375Jy sigma=1.393842 ! 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=0.081375Jy sigma=1.393842 ! Fit after self-cal, rms=0.081021Jy sigma=1.392462 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.229 mas, bmaj=5.452 mas, bpa=2.106 degrees ! Estimated noise=0.395838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232844 Jy ! Component: 100 - total flux cleaned = 0.00209644 Jy ! Component: 150 - total flux cleaned = 0.00147297 Jy ! Component: 200 - total flux cleaned = 0.0011127 Jy ! Total flux subtracted in 200 components = 0.0011127 Jy ! Clean residual min=-0.007173 max=0.007336 Jy/beam ! Clean residual mean=0.000016 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.376436 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 207 components and 0.376436 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=0.080740Jy sigma=1.389743 ! Fit after self-cal, rms=0.080732Jy sigma=1.389227 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 = 0.000916664 Jy ! Component: 100 - total flux cleaned = 0.000674364 Jy ! Component: 150 - total flux cleaned = 0.000454405 Jy ! Component: 200 - total flux cleaned = 0.000317124 Jy ! Total flux subtracted in 200 components = 0.000317124 Jy ! Clean residual min=-0.007003 max=0.006988 Jy/beam ! Clean residual mean=0.000018 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.376754 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 215 components and 0.376754 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=0.080599Jy sigma=1.388478 ! Fit after self-cal, rms=0.080597Jy sigma=1.388320 ! 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=0.8318 mas, bmaj=2.09 mas, bpa=-4.236 degrees ! Estimated noise=0.308969 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8318 x 2.09 at -4.236 degrees (North through East) ! Clean map min=-0.0051346 max=0.24487 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=0.6429 mas, bmaj=1.679 mas, bpa=-5.88 degrees ! Estimated noise=0.586213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188171 Jy ! Component: 100 - total flux cleaned = 0.244804 Jy ! Component: 150 - total flux cleaned = 0.271198 Jy ! Component: 200 - total flux cleaned = 0.287451 Jy ! Total flux subtracted in 200 components = 0.287451 Jy ! Clean residual min=-0.009467 max=0.012041 Jy/beam ! Clean residual mean=0.000017 rms=0.002128 Jy/beam ! Combined flux in latest and established models = 0.287451 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.287451 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8318 mas, bmaj=2.09 mas, bpa=-4.236 degrees ! Estimated noise=0.308969 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) ! Added new window around map position (-16.4, -38.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174521 Jy ! Component: 100 - total flux cleaned = 0.029169 Jy ! Component: 150 - total flux cleaned = 0.0385891 Jy ! Component: 200 - total flux cleaned = 0.0463831 Jy ! Total flux subtracted in 200 components = 0.0463831 Jy ! Clean residual min=-0.005645 max=0.009491 Jy/beam ! Clean residual mean=0.000017 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.333834 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 61 components and 0.333834 Jy ! Inverting map ! Added new window around map position (16.6, 38.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00875842 Jy ! Component: 100 - total flux cleaned = 0.0146965 Jy ! Component: 150 - total flux cleaned = 0.0196835 Jy ! Component: 200 - total flux cleaned = 0.023472 Jy ! Total flux subtracted in 200 components = 0.023472 Jy ! Clean residual min=-0.005127 max=0.005404 Jy/beam ! Clean residual mean=0.000015 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.357306 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 98 components and 0.357306 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=2.229 mas, bmaj=5.452 mas, bpa=2.106 degrees ! Estimated noise=0.395838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00583512 Jy ! Component: 100 - total flux cleaned = 0.00772624 Jy ! Component: 150 - total flux cleaned = 0.00919252 Jy ! Component: 200 - total flux cleaned = 0.0106437 Jy ! Total flux subtracted in 200 components = 0.0106437 Jy ! Clean residual min=-0.006855 max=0.007167 Jy/beam ! Clean residual mean=0.000029 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 0.36795 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104663 Jy ! Component: 100 - total flux cleaned = 0.00176943 Jy ! Component: 150 - total flux cleaned = 0.00233431 Jy ! Component: 200 - total flux cleaned = 0.00286226 Jy ! Total flux subtracted in 200 components = 0.00286226 Jy ! Clean residual min=-0.006585 max=0.006726 Jy/beam ! Clean residual mean=0.000029 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 0.370812 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 151 components and 0.370812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8318 mas, bmaj=2.09 mas, bpa=-4.236 degrees ! Estimated noise=0.308969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203851 Jy ! Component: 100 - total flux cleaned = 0.00297626 Jy ! Component: 150 - total flux cleaned = 0.00344992 Jy ! Component: 200 - total flux cleaned = 0.00380436 Jy ! Total flux subtracted in 200 components = 0.00380436 Jy ! Clean residual min=-0.004784 max=0.004475 Jy/beam ! Clean residual mean=0.000014 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.374616 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 183 components and 0.374616 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=0.079837Jy sigma=1.382534 ! Fit after self-cal, rms=0.079778Jy sigma=1.380983 wmodel /scr/pima/bg219b_uvs/J1037-2823_X_map.mod ! Writing 183 model components to file: /scr/pima/bg219b_uvs/J1037-2823_X_map.mod wobs /scr/pima/bg219b_uvs/J1037-2823_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1037-2823_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1037-2823_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219b_uvs/J1037-2823_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 = -0.001296 Jy ! Component: 100 - total flux cleaned = -0.00224493 Jy ! Component: 150 - total flux cleaned = -0.00308083 Jy ! Component: 200 - total flux cleaned = -0.0038124 Jy ! Component: 250 - total flux cleaned = -0.00416635 Jy ! Component: 300 - total flux cleaned = -0.00471677 Jy ! Component: 350 - total flux cleaned = -0.00518559 Jy ! Component: 400 - total flux cleaned = -0.00551217 Jy ! Component: 450 - total flux cleaned = -0.00576738 Jy ! Component: 500 - total flux cleaned = -0.00607859 Jy ! Component: 550 - total flux cleaned = -0.0062002 Jy ! Component: 600 - total flux cleaned = -0.00637973 Jy ! Component: 650 - total flux cleaned = -0.00667347 Jy ! Component: 700 - total flux cleaned = -0.00684739 Jy ! Component: 750 - total flux cleaned = -0.00724191 Jy ! Component: 800 - total flux cleaned = -0.00768248 Jy ! Component: 850 - total flux cleaned = -0.00768185 Jy ! Component: 900 - total flux cleaned = -0.00789595 Jy ! Component: 950 - total flux cleaned = -0.00810611 Jy ! Component: 1000 - total flux cleaned = -0.00821018 Jy ! Component: 1050 - total flux cleaned = -0.00846377 Jy ! Component: 1100 - total flux cleaned = -0.00861421 Jy ! Component: 1150 - total flux cleaned = -0.00881072 Jy ! Component: 1200 - total flux cleaned = -0.00900472 Jy ! Component: 1250 - total flux cleaned = -0.00914664 Jy ! Component: 1300 - total flux cleaned = -0.00928712 Jy ! Component: 1350 - total flux cleaned = -0.00942627 Jy ! Component: 1400 - total flux cleaned = -0.00969985 Jy ! Component: 1450 - total flux cleaned = -0.0100586 Jy ! Component: 1500 - total flux cleaned = -0.0101469 Jy ! Component: 1550 - total flux cleaned = -0.0104514 Jy ! Component: 1600 - total flux cleaned = -0.0105802 Jy ! Component: 1650 - total flux cleaned = -0.0108761 Jy ! Component: 1700 - total flux cleaned = -0.0110849 Jy ! Component: 1750 - total flux cleaned = -0.0112082 Jy ! Component: 1800 - total flux cleaned = -0.0113713 Jy ! Component: 1850 - total flux cleaned = -0.0117323 Jy ! Component: 1900 - total flux cleaned = -0.0118506 Jy ! Component: 1950 - total flux cleaned = -0.0119675 Jy ! Component: 2000 - total flux cleaned = -0.0120066 Jy ! Component: 2050 - total flux cleaned = -0.0121974 Jy ! Component: 2100 - total flux cleaned = -0.0121981 Jy ! Component: 2150 - total flux cleaned = -0.0123104 Jy ! Component: 2200 - total flux cleaned = -0.0124943 Jy ! Component: 2250 - total flux cleaned = -0.0125674 Jy ! Component: 2300 - total flux cleaned = -0.0128539 Jy ! Component: 2350 - total flux cleaned = -0.0129602 Jy ! Component: 2400 - total flux cleaned = -0.0130649 Jy ! Component: 2450 - total flux cleaned = -0.0131347 Jy ! Component: 2500 - total flux cleaned = -0.0133065 Jy ! Component: 2550 - total flux cleaned = -0.013476 Jy ! Component: 2600 - total flux cleaned = -0.0136101 Jy ! Component: 2650 - total flux cleaned = -0.0137428 Jy ! Component: 2700 - total flux cleaned = -0.0139075 Jy ! Component: 2750 - total flux cleaned = -0.0140373 Jy ! Component: 2800 - total flux cleaned = -0.0141972 Jy ! Component: 2850 - total flux cleaned = -0.0142922 Jy ! Component: 2900 - total flux cleaned = -0.014386 Jy ! Component: 2950 - total flux cleaned = -0.0145412 Jy ! Component: 3000 - total flux cleaned = -0.0146644 Jy ! Component: 3050 - total flux cleaned = -0.0147557 Jy ! Component: 3100 - total flux cleaned = -0.0149361 Jy ! Component: 3150 - total flux cleaned = -0.0150849 Jy ! Component: 3200 - total flux cleaned = -0.0151736 Jy ! Component: 3250 - total flux cleaned = -0.0152611 Jy ! Component: 3300 - total flux cleaned = -0.0153774 Jy ! Component: 3350 - total flux cleaned = -0.0155495 Jy ! Component: 3400 - total flux cleaned = -0.0156631 Jy ! Component: 3450 - total flux cleaned = -0.0158039 Jy ! Component: 3500 - total flux cleaned = -0.0158319 Jy ! Component: 3550 - total flux cleaned = -0.0160249 Jy ! Component: 3600 - total flux cleaned = -0.0161068 Jy ! Component: 3650 - total flux cleaned = -0.016188 Jy ! Component: 3700 - total flux cleaned = -0.0162953 Jy ! Component: 3750 - total flux cleaned = -0.0163754 Jy ! Component: 3800 - total flux cleaned = -0.0164282 Jy ! Component: 3850 - total flux cleaned = -0.0165585 Jy ! Component: 3900 - total flux cleaned = -0.0165585 Jy ! Component: 3950 - total flux cleaned = -0.0166612 Jy ! Component: 4000 - total flux cleaned = -0.0167375 Jy ! Component: 4050 - total flux cleaned = -0.0167122 Jy ! Total flux subtracted in 4096 components = -0.0168375 Jy ! Clean residual min=-0.001262 max=0.001406 Jy/beam ! Clean residual mean=0.000005 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.357779 Jy keep ! Adding 360 model components to the UV plane model. ! The established model now contains 543 components and 0.357779 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1037-2823_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8318 x 2.09 at -4.236 degrees (North through East) ! Clean map min=-0.0031664 max=0.23922 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1037-2823_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.239219 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000475751 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.596629 0.596629 1.19326 2.38652 4.77303 9.54607 19.0921 38.1843 76.3685 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.239 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 502.825 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1037-2823_X_uvs.log closed on Thu Apr 7 01:50:36 2016