! Started logfile: /scr/pima/bg219e_uvs/J0522+0113_X_uvs.log on Thu Apr 7 09:00:01 2016 obs /scr/pima/bg219e_uvs/J0522+0113_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0522+0113_X_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.872024 visibilities/baseline/integration-bin. ! Found source: J0522+0113 ! ! 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 10548 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/bg219e_uvs/J0522+0113_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=1.088945Jy sigma=23.352411 ! Fit after self-cal, rms=0.547302Jy sigma=11.664340 ! 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=0.981 mas, bmaj=2.493 mas, bpa=20.99 degrees ! Estimated noise=0.674552 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 = 0.349322 Jy ! Component: 100 - total flux cleaned = 0.429208 Jy ! Total flux subtracted in 100 components = 0.429208 Jy ! Clean residual min=-0.013108 max=0.029847 Jy/beam ! Clean residual mean=0.000006 rms=0.003767 Jy/beam ! Combined flux in latest and established models = 0.429208 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.429208 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=0.087730Jy sigma=1.838438 ! Fit after self-cal, rms=0.087725Jy sigma=1.838357 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0320894 Jy ! Component: 100 - total flux cleaned = 0.0497992 Jy ! Total flux subtracted in 100 components = 0.0497992 Jy ! Clean residual min=-0.007517 max=0.014927 Jy/beam ! Clean residual mean=-0.000006 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 0.479007 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.479007 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=0.072426Jy sigma=1.484799 ! Fit after self-cal, rms=0.072418Jy sigma=1.484549 ! Inverting map ! Added new window around map position (-12.4, -20.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144765 Jy ! Component: 100 - total flux cleaned = 0.0243575 Jy ! Total flux subtracted in 100 components = 0.0243575 Jy ! Clean residual min=-0.006112 max=0.008180 Jy/beam ! Clean residual mean=-0.000006 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.503365 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.503365 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=0.068458Jy sigma=1.396017 ! Fit after self-cal, rms=0.068402Jy sigma=1.394690 ! 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=1.196 mas, bmaj=2.653 mas, bpa=19.32 degrees ! Estimated noise=0.467658 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 = 0.0114998 Jy ! Component: 100 - total flux cleaned = 0.0199776 Jy ! Component: 150 - total flux cleaned = 0.0266586 Jy ! Component: 200 - total flux cleaned = 0.0320794 Jy ! Total flux subtracted in 200 components = 0.0320794 Jy ! Clean residual min=-0.004412 max=0.006907 Jy/beam ! Clean residual mean=-0.000008 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.535444 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 77 components and 0.535444 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=0.065625Jy sigma=1.332969 ! Fit after self-cal, rms=0.065585Jy sigma=1.331850 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.196 x 2.653 at 19.32 degrees (North through East) ! Clean map min=-0.0043842 max=0.45774 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.97 ! LA 1.00 NL 1.00 OV 0.98 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 1.00 ! LA 1.00 NL 1.02 OV 0.97 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.98 ! LA 0.98 NL 1.00 OV 0.98 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.99 ! LA 0.99 NL 1.01 OV 0.99 PT 0.98 ! SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 1.00 ! LA 0.99 NL 1.00 OV 0.99 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.98 ! LA 1.00 NL 1.01 OV 0.98 PT 1.01 ! SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 0.99 ! LA 0.98 NL 1.01 OV 0.99 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=0.065585Jy sigma=1.331850 ! Fit after self-cal, rms=0.064876Jy sigma=1.314124 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.201 mas, bmaj=2.665 mas, bpa=19.28 degrees ! Estimated noise=0.465291 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 = 0.00429479 Jy ! Component: 100 - total flux cleaned = 0.00693975 Jy ! Component: 150 - total flux cleaned = 0.00870963 Jy ! Component: 200 - total flux cleaned = 0.0100341 Jy ! Total flux subtracted in 200 components = 0.0100341 Jy ! Clean residual min=-0.004037 max=0.005133 Jy/beam ! Clean residual mean=-0.000008 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.545478 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.545478 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=0.064547Jy sigma=1.307123 ! Fit after self-cal, rms=0.064543Jy sigma=1.306728 ! Inverting map ! Added new window around map position (-2.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311069 Jy ! Component: 100 - total flux cleaned = 0.00323403 Jy ! Component: 150 - total flux cleaned = 0.00283842 Jy ! Component: 200 - total flux cleaned = 0.00283457 Jy ! Total flux subtracted in 200 components = 0.00283457 Jy ! Clean residual min=-0.003654 max=0.003570 Jy/beam ! Clean residual mean=-0.000007 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.548313 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.548313 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=0.064157Jy sigma=1.298984 ! Fit after self-cal, rms=0.064133Jy sigma=1.298360 ! 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=0.064133Jy sigma=1.298360 ! Fit after self-cal, rms=0.063877Jy sigma=1.283322 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=2.666 mas, bpa=19.25 degrees ! Estimated noise=0.465926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173258 Jy ! Component: 100 - total flux cleaned = 0.00225526 Jy ! Component: 150 - total flux cleaned = 0.00235219 Jy ! Component: 200 - total flux cleaned = 0.00247444 Jy ! Total flux subtracted in 200 components = 0.00247444 Jy ! Clean residual min=-0.002494 max=0.002482 Jy/beam ! Clean residual mean=-0.000005 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.550787 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.550787 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=0.063789Jy sigma=1.281443 ! Fit after self-cal, rms=0.063795Jy sigma=1.281333 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 = 0.000194351 Jy ! Component: 100 - total flux cleaned = 0.000257279 Jy ! Component: 150 - total flux cleaned = 0.000454702 Jy ! Component: 200 - total flux cleaned = 0.000530652 Jy ! Total flux subtracted in 200 components = 0.000530652 Jy ! Clean residual min=-0.002460 max=0.002459 Jy/beam ! Clean residual mean=-0.000005 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.551318 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 0.551318 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=0.063766Jy sigma=1.280736 ! Fit after self-cal, rms=0.063764Jy sigma=1.280697 ! 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=0.063764Jy sigma=1.280697 ! Fit after self-cal, rms=0.063805Jy sigma=1.280458 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.199 mas, bmaj=2.667 mas, bpa=19.29 degrees ! Estimated noise=0.465944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000644028 Jy ! Component: 100 - total flux cleaned = 0.000847521 Jy ! Component: 150 - total flux cleaned = 0.000873297 Jy ! Component: 200 - total flux cleaned = 0.000849305 Jy ! Total flux subtracted in 200 components = 0.000849305 Jy ! Clean residual min=-0.002396 max=0.002443 Jy/beam ! Clean residual mean=-0.000005 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.552167 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.552167 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=0.063780Jy sigma=1.279979 ! Fit after self-cal, rms=0.063780Jy sigma=1.279962 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 = 8.29469e-05 Jy ! Component: 100 - total flux cleaned = 8.24988e-05 Jy ! Component: 150 - total flux cleaned = 6.32676e-05 Jy ! Component: 200 - total flux cleaned = 0.000119645 Jy ! Total flux subtracted in 200 components = 0.000119645 Jy ! Clean residual min=-0.002386 max=0.002452 Jy/beam ! Clean residual mean=-0.000004 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.552287 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 141 components and 0.552287 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=0.063768Jy sigma=1.279732 ! Fit after self-cal, rms=0.063767Jy sigma=1.279723 ! 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=0.063767Jy sigma=1.279723 ! Fit after self-cal, rms=0.063795Jy sigma=1.279649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=3.302 mas, bpa=4.924 degrees ! Estimated noise=0.538681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488251 Jy ! Component: 100 - total flux cleaned = 0.000917915 Jy ! Component: 150 - total flux cleaned = 0.0011621 Jy ! Component: 200 - total flux cleaned = 0.00129481 Jy ! Total flux subtracted in 200 components = 0.00129481 Jy ! Clean residual min=-0.002754 max=0.002602 Jy/beam ! Clean residual mean=-0.000007 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.553582 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 151 components and 0.553582 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=0.063793Jy sigma=1.279717 ! Fit after self-cal, rms=0.063793Jy sigma=1.279693 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 = 0.000161106 Jy ! Component: 100 - total flux cleaned = 0.000271624 Jy ! Component: 150 - total flux cleaned = 0.000345438 Jy ! Component: 200 - total flux cleaned = 0.000415535 Jy ! Total flux subtracted in 200 components = 0.000415535 Jy ! Clean residual min=-0.002720 max=0.002580 Jy/beam ! Clean residual mean=-0.000006 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.553997 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 154 components and 0.553997 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=0.063791Jy sigma=1.279713 ! Fit after self-cal, rms=0.063791Jy sigma=1.279707 ! 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=1.199 mas, bmaj=2.667 mas, bpa=19.31 degrees ! Estimated noise=0.465989 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.199 x 2.667 at 19.31 degrees (North through East) ! Clean map min=-0.0026361 max=0.45566 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=0.9818 mas, bmaj=2.503 mas, bpa=20.99 degrees ! Estimated noise=0.674942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.349469 Jy ! Component: 100 - total flux cleaned = 0.429012 Jy ! Component: 150 - total flux cleaned = 0.460458 Jy ! Component: 200 - total flux cleaned = 0.478536 Jy ! Total flux subtracted in 200 components = 0.478536 Jy ! Clean residual min=-0.007137 max=0.009664 Jy/beam ! Clean residual mean=-0.000005 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.478536 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.478536 Jy ! Inverting map and beam ! Estimated beam: bmin=1.199 mas, bmaj=2.667 mas, bpa=19.31 degrees ! Estimated noise=0.465989 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 = 0.0167759 Jy ! Component: 100 - total flux cleaned = 0.0286225 Jy ! Component: 150 - total flux cleaned = 0.0375108 Jy ! Component: 200 - total flux cleaned = 0.044354 Jy ! Total flux subtracted in 200 components = 0.044354 Jy ! Clean residual min=-0.003877 max=0.004099 Jy/beam ! Clean residual mean=-0.000007 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.52289 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 65 components and 0.52289 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=2.28 mas, bmaj=3.302 mas, bpa=4.924 degrees ! Estimated noise=0.538681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00790271 Jy ! Component: 100 - total flux cleaned = 0.0126963 Jy ! Component: 150 - total flux cleaned = 0.0158719 Jy ! Component: 200 - total flux cleaned = 0.0185798 Jy ! Total flux subtracted in 200 components = 0.0185798 Jy ! Clean residual min=-0.003199 max=0.003308 Jy/beam ! Clean residual mean=-0.000008 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.54147 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 = 0.00222206 Jy ! Component: 100 - total flux cleaned = 0.0040611 Jy ! Component: 150 - total flux cleaned = 0.00567925 Jy ! Component: 200 - total flux cleaned = 0.00697213 Jy ! Total flux subtracted in 200 components = 0.00697213 Jy ! Clean residual min=-0.002950 max=0.002835 Jy/beam ! Clean residual mean=-0.000007 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.548442 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 155 components and 0.548442 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.199 mas, bmaj=2.667 mas, bpa=19.31 degrees ! Estimated noise=0.465989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017409 Jy ! Component: 100 - total flux cleaned = 0.00232781 Jy ! Component: 150 - total flux cleaned = 0.00288167 Jy ! Component: 200 - total flux cleaned = 0.00327242 Jy ! Total flux subtracted in 200 components = 0.00327242 Jy ! Clean residual min=-0.002481 max=0.002689 Jy/beam ! Clean residual mean=-0.000004 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.551715 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 174 components and 0.551715 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=0.063892Jy sigma=1.281758 ! Fit after self-cal, rms=0.063876Jy sigma=1.281414 wmodel /scr/pima/bg219e_uvs/J0522+0113_X_map.mod ! Writing 174 model components to file: /scr/pima/bg219e_uvs/J0522+0113_X_map.mod wobs /scr/pima/bg219e_uvs/J0522+0113_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0522+0113_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0522+0113_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0522+0113_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 = 0.000254208 Jy ! Component: 100 - total flux cleaned = 8.20721e-05 Jy ! Component: 150 - total flux cleaned = -3.91867e-05 Jy ! Component: 200 - total flux cleaned = -0.00019053 Jy ! Component: 250 - total flux cleaned = -0.000298421 Jy ! Component: 300 - total flux cleaned = -0.000226617 Jy ! Component: 350 - total flux cleaned = -0.000191681 Jy ! Component: 400 - total flux cleaned = -0.000322459 Jy ! Component: 450 - total flux cleaned = -0.000416918 Jy ! Component: 500 - total flux cleaned = -0.000540413 Jy ! Component: 550 - total flux cleaned = -0.00057063 Jy ! Component: 600 - total flux cleaned = -0.000687779 Jy ! Component: 650 - total flux cleaned = -0.000631299 Jy ! Component: 700 - total flux cleaned = -0.000631523 Jy ! Component: 750 - total flux cleaned = -0.000686436 Jy ! Component: 800 - total flux cleaned = -0.000686617 Jy ! Component: 850 - total flux cleaned = -0.000661268 Jy ! Component: 900 - total flux cleaned = -0.000661848 Jy ! Component: 950 - total flux cleaned = -0.000810319 Jy ! Component: 1000 - total flux cleaned = -0.000810054 Jy ! Component: 1050 - total flux cleaned = -0.000857833 Jy ! Component: 1100 - total flux cleaned = -0.000834938 Jy ! Component: 1150 - total flux cleaned = -0.00085805 Jy ! Component: 1200 - total flux cleaned = -0.000813038 Jy ! Component: 1250 - total flux cleaned = -0.000768476 Jy ! Component: 1300 - total flux cleaned = -0.000703258 Jy ! Component: 1350 - total flux cleaned = -0.000724807 Jy ! Component: 1400 - total flux cleaned = -0.000745557 Jy ! Component: 1450 - total flux cleaned = -0.00062052 Jy ! Component: 1500 - total flux cleaned = -0.000579956 Jy ! Component: 1550 - total flux cleaned = -0.000580324 Jy ! Component: 1600 - total flux cleaned = -0.000540351 Jy ! Component: 1650 - total flux cleaned = -0.000520921 Jy ! Component: 1700 - total flux cleaned = -0.000559704 Jy ! Component: 1750 - total flux cleaned = -0.000521619 Jy ! Component: 1800 - total flux cleaned = -0.000540389 Jy ! Component: 1850 - total flux cleaned = -0.000540184 Jy ! Component: 1900 - total flux cleaned = -0.000448659 Jy ! Component: 1950 - total flux cleaned = -0.00043099 Jy ! Component: 2000 - total flux cleaned = -0.000466484 Jy ! Component: 2050 - total flux cleaned = -0.000501733 Jy ! Component: 2100 - total flux cleaned = -0.000518982 Jy ! Component: 2150 - total flux cleaned = -0.000535724 Jy ! Component: 2200 - total flux cleaned = -0.000552867 Jy ! Component: 2250 - total flux cleaned = -0.000553273 Jy ! Component: 2300 - total flux cleaned = -0.000553439 Jy ! Component: 2350 - total flux cleaned = -0.000586059 Jy ! Component: 2400 - total flux cleaned = -0.000586353 Jy ! Component: 2450 - total flux cleaned = -0.000602215 Jy ! Component: 2500 - total flux cleaned = -0.000649277 Jy ! Component: 2550 - total flux cleaned = -0.000664734 Jy ! Component: 2600 - total flux cleaned = -0.000680054 Jy ! Component: 2650 - total flux cleaned = -0.000680026 Jy ! Component: 2700 - total flux cleaned = -0.000710311 Jy ! Component: 2750 - total flux cleaned = -0.000680616 Jy ! Component: 2800 - total flux cleaned = -0.0007398 Jy ! Component: 2850 - total flux cleaned = -0.000798422 Jy ! Component: 2900 - total flux cleaned = -0.000798447 Jy ! Component: 2950 - total flux cleaned = -0.000827238 Jy ! Component: 3000 - total flux cleaned = -0.000841413 Jy ! Component: 3050 - total flux cleaned = -0.000841567 Jy ! Component: 3100 - total flux cleaned = -0.000911539 Jy ! Component: 3150 - total flux cleaned = -0.00092542 Jy ! Component: 3200 - total flux cleaned = -0.00092544 Jy ! Component: 3250 - total flux cleaned = -0.000925528 Jy ! Component: 3300 - total flux cleaned = -0.000939176 Jy ! Component: 3350 - total flux cleaned = -0.000965939 Jy ! Component: 3400 - total flux cleaned = -0.000979222 Jy ! Component: 3450 - total flux cleaned = -0.00103206 Jy ! Component: 3500 - total flux cleaned = -0.000992934 Jy ! Component: 3550 - total flux cleaned = -0.0010448 Jy ! Component: 3600 - total flux cleaned = -0.0010576 Jy ! Component: 3650 - total flux cleaned = -0.00105753 Jy ! Component: 3700 - total flux cleaned = -0.00103233 Jy ! Component: 3750 - total flux cleaned = -0.00105737 Jy ! Component: 3800 - total flux cleaned = -0.00105725 Jy ! Component: 3850 - total flux cleaned = -0.00106966 Jy ! Component: 3900 - total flux cleaned = -0.00110655 Jy ! Component: 3950 - total flux cleaned = -0.00111872 Jy ! Component: 4000 - total flux cleaned = -0.00110659 Jy ! Component: 4050 - total flux cleaned = -0.00116679 Jy ! Total flux subtracted in 4096 components = -0.00120255 Jy ! Clean residual min=-0.000702 max=0.000982 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.550512 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 477 components and 0.550513 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0522+0113_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.199 x 2.667 at 19.31 degrees (North through East) ! Clean map min=-0.0024994 max=0.45704 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0522+0113_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.457036 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202492 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.132917 0.132917 0.265833 0.531667 1.06333 2.12667 4.25333 8.50666 17.0133 34.0267 68.0533 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.457 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2257.05 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0522+0113_X_uvs.log closed on Thu Apr 7 09:00:05 2016