! Started logfile: /scr/pima/bg219h_uvs/J0739+0137_X_uvs.log on Thu Apr 7 12:03:58 2016 obs /scr/pima/bg219h_uvs/J0739+0137_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0739+0137_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.68254 visibilities/baseline/integration-bin. ! Found source: J0739+0137 ! ! 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 2580 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0739+0137_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.415383Jy sigma=22.541844 ! Fit after self-cal, rms=0.465367Jy sigma=10.317210 ! 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=0.7207 mas, bmaj=1.725 mas, bpa=-5.96 degrees ! Estimated noise=1.78881 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 = 0.64951 Jy ! Component: 100 - total flux cleaned = 0.794372 Jy ! Total flux subtracted in 100 components = 0.794372 Jy ! Clean residual min=-0.135815 max=0.262545 Jy/beam ! Clean residual mean=-0.000058 rms=0.041466 Jy/beam ! Combined flux in latest and established models = 0.794372 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.794372 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=0.464431Jy sigma=9.215098 ! Fit after self-cal, rms=0.464180Jy sigma=9.209172 ! Inverting map ! Added new window around map position (6.2, 25.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.211328 Jy ! Component: 100 - total flux cleaned = 0.295674 Jy ! Total flux subtracted in 100 components = 0.295674 Jy ! Clean residual min=-0.118753 max=0.205362 Jy/beam ! Clean residual mean=-0.000029 rms=0.031543 Jy/beam ! Combined flux in latest and established models = 1.09005 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 1.09005 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=0.353522Jy sigma=6.811606 ! Fit after self-cal, rms=0.323456Jy sigma=6.447173 ! 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=0.9186 mas, bmaj=1.991 mas, bpa=-4.835 degrees ! Estimated noise=1.25511 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 = 0.0799228 Jy ! Component: 100 - total flux cleaned = 0.0954313 Jy ! Component: 150 - total flux cleaned = 0.10791 Jy ! Component: 200 - total flux cleaned = 0.115193 Jy ! Total flux subtracted in 200 components = 0.115193 Jy ! Clean residual min=-0.108757 max=0.153683 Jy/beam ! Clean residual mean=-0.000024 rms=0.028042 Jy/beam ! Combined flux in latest and established models = 1.20524 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 1.20524 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=0.278814Jy sigma=4.985368 ! Fit after self-cal, rms=0.261883Jy sigma=4.739859 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9186 x 1.991 at -4.835 degrees (North through East) ! Clean map min=-0.10806 max=0.65203 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=0.261883Jy sigma=4.739859 ! Fit after self-cal, rms=0.261883Jy sigma=4.739859 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9186 mas, bmaj=1.991 mas, bpa=-4.835 degrees ! Estimated noise=1.25511 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 = 0.0158211 Jy ! Component: 100 - total flux cleaned = 0.0225611 Jy ! Component: 150 - total flux cleaned = 0.0289193 Jy ! Component: 200 - total flux cleaned = 0.0307285 Jy ! Total flux subtracted in 200 components = 0.0307285 Jy ! Clean residual min=-0.100930 max=0.097747 Jy/beam ! Clean residual mean=-0.000015 rms=0.024017 Jy/beam ! Combined flux in latest and established models = 1.23597 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 1.23597 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=0.251419Jy sigma=4.402648 ! Fit after self-cal, rms=0.247703Jy sigma=4.351761 ! 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=0.247703Jy sigma=4.351761 ! Fit after self-cal, rms=0.247703Jy sigma=4.351761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9186 mas, bmaj=1.991 mas, bpa=-4.835 degrees ! Estimated noise=1.25511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00622853 Jy ! Component: 100 - total flux cleaned = 0.00897464 Jy ! Component: 150 - total flux cleaned = 0.00976137 Jy ! Component: 200 - total flux cleaned = 0.0112096 Jy ! Total flux subtracted in 200 components = 0.0112096 Jy ! Clean residual min=-0.098249 max=0.078484 Jy/beam ! Clean residual mean=-0.000012 rms=0.022784 Jy/beam ! Combined flux in latest and established models = 1.24718 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 1.24718 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=0.242797Jy sigma=4.221773 ! Fit after self-cal, rms=0.241445Jy sigma=4.206623 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 = 0.00300131 Jy ! Component: 100 - total flux cleaned = 0.00513999 Jy ! Component: 150 - total flux cleaned = 0.00515085 Jy ! Component: 200 - total flux cleaned = 0.00575466 Jy ! Total flux subtracted in 200 components = 0.00575466 Jy ! Clean residual min=-0.095867 max=0.074731 Jy/beam ! Clean residual mean=-0.000011 rms=0.022214 Jy/beam ! Combined flux in latest and established models = 1.25293 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 1.25293 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=0.238444Jy sigma=4.135579 ! Fit after self-cal, rms=0.237676Jy sigma=4.128658 ! 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=0.237676Jy sigma=4.128658 ! Fit after self-cal, rms=0.237676Jy sigma=4.128658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9186 mas, bmaj=1.991 mas, bpa=-4.835 degrees ! Estimated noise=1.25511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283868 Jy ! Component: 100 - total flux cleaned = 0.00453309 Jy ! Component: 150 - total flux cleaned = 0.00502315 Jy ! Component: 200 - total flux cleaned = 0.0050296 Jy ! Total flux subtracted in 200 components = 0.0050296 Jy ! Clean residual min=-0.093781 max=0.072131 Jy/beam ! Clean residual mean=-0.000011 rms=0.021934 Jy/beam ! Combined flux in latest and established models = 1.25796 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 1.25796 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=0.235662Jy sigma=4.087488 ! Fit after self-cal, rms=0.235231Jy sigma=4.084058 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 = 0.0022621 Jy ! Component: 100 - total flux cleaned = 0.00272966 Jy ! Component: 150 - total flux cleaned = 0.00271622 Jy ! Component: 200 - total flux cleaned = 0.00310881 Jy ! Total flux subtracted in 200 components = 0.00310881 Jy ! Clean residual min=-0.092134 max=0.070418 Jy/beam ! Clean residual mean=-0.000011 rms=0.021776 Jy/beam ! Combined flux in latest and established models = 1.26107 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 1.26107 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=0.233794Jy sigma=4.057522 ! Fit after self-cal, rms=0.233531Jy sigma=4.055622 ! 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=0.233531Jy sigma=4.055622 ! Fit after self-cal, rms=0.233531Jy sigma=4.055622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.138 mas, bmaj=3.56 mas, bpa=15.18 degrees ! Estimated noise=1.52762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017898 Jy ! Component: 100 - total flux cleaned = 0.0185884 Jy ! Component: 150 - total flux cleaned = 0.0197935 Jy ! Component: 200 - total flux cleaned = 0.0208097 Jy ! Total flux subtracted in 200 components = 0.0208097 Jy ! Clean residual min=-0.112682 max=0.092805 Jy/beam ! Clean residual mean=-0.000020 rms=0.033331 Jy/beam ! Combined flux in latest and established models = 1.28188 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 1.28188 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=0.235503Jy sigma=4.091318 ! Fit after self-cal, rms=0.234909Jy sigma=4.081301 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 = -0.00070273 Jy ! Component: 100 - total flux cleaned = -0.000131037 Jy ! Component: 150 - total flux cleaned = 0.000780427 Jy ! Component: 200 - total flux cleaned = 0.00152474 Jy ! Total flux subtracted in 200 components = 0.00152474 Jy ! Clean residual min=-0.110513 max=0.091041 Jy/beam ! Clean residual mean=-0.000022 rms=0.032932 Jy/beam ! Combined flux in latest and established models = 1.2834 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 1.2834 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=0.238113Jy sigma=4.128132 ! Fit after self-cal, rms=0.237779Jy sigma=4.122898 ! 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=0.9186 mas, bmaj=1.991 mas, bpa=-4.835 degrees ! Estimated noise=1.25511 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9186 x 1.991 at -4.835 degrees (North through East) ! Clean map min=-0.092801 max=0.56829 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 ! Performing amp+phase self-cal ! ! 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=0.237779Jy sigma=4.122898 ! Fit after self-cal, rms=0.237779Jy sigma=4.122898 ! Inverting map and beam ! Estimated beam: bmin=0.9186 mas, bmaj=1.991 mas, bpa=-4.835 degrees ! Estimated noise=1.25511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.011923 Jy ! Component: 100 - total flux cleaned = -0.0126994 Jy ! Component: 150 - total flux cleaned = -0.0126805 Jy ! Component: 200 - total flux cleaned = -0.0121878 Jy ! Total flux subtracted in 200 components = -0.0121878 Jy ! Clean residual min=-0.092793 max=0.071308 Jy/beam ! Clean residual mean=-0.000011 rms=0.021662 Jy/beam ! Combined flux in latest and established models = 1.27122 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 1.27122 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=0.233349Jy sigma=4.044746 ! Fit after self-cal, rms=0.232951Jy sigma=4.041279 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.63282e-05 Jy ! Component: 100 - total flux cleaned = 0.00077056 Jy ! Component: 150 - total flux cleaned = 0.00116565 Jy ! Component: 200 - total flux cleaned = 0.0011678 Jy ! Total flux subtracted in 200 components = 0.0011678 Jy ! Clean residual min=-0.091210 max=0.070863 Jy/beam ! Clean residual mean=-0.000011 rms=0.021540 Jy/beam ! Combined flux in latest and established models = 1.27238 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 1.27238 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=0.231767Jy sigma=4.021886 ! Fit after self-cal, rms=0.231540Jy sigma=4.020467 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.231540Jy sigma=4.020467 ! Fit after self-cal, rms=0.231540Jy sigma=4.020467 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=0.7207 mas, bmaj=1.725 mas, bpa=-5.96 degrees ! Estimated noise=1.78881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.708256 Jy ! Component: 100 - total flux cleaned = 0.952646 Jy ! Component: 150 - total flux cleaned = 1.05456 Jy ! Component: 200 - total flux cleaned = 1.1238 Jy ! Total flux subtracted in 200 components = 1.1238 Jy ! Clean residual min=-0.082023 max=0.080761 Jy/beam ! Clean residual mean=-0.000015 rms=0.019115 Jy/beam ! Combined flux in latest and established models = 1.12379 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 1.12379 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9186 mas, bmaj=1.991 mas, bpa=-4.835 degrees ! Estimated noise=1.25511 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 = 0.0601224 Jy ! Component: 100 - total flux cleaned = 0.0938678 Jy ! Component: 150 - total flux cleaned = 0.100794 Jy ! Component: 200 - total flux cleaned = 0.106722 Jy ! Total flux subtracted in 200 components = 0.106722 Jy ! Clean residual min=-0.087619 max=0.074939 Jy/beam ! Clean residual mean=-0.000010 rms=0.021813 Jy/beam ! Combined flux in latest and established models = 1.23052 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 1.23052 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=2.138 mas, bmaj=3.56 mas, bpa=15.18 degrees ! Estimated noise=1.52762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0402751 Jy ! Component: 100 - total flux cleaned = 0.0473751 Jy ! Component: 150 - total flux cleaned = 0.0518944 Jy ! Component: 200 - total flux cleaned = 0.0524984 Jy ! Total flux subtracted in 200 components = 0.0524984 Jy ! Clean residual min=-0.110671 max=0.092923 Jy/beam ! Clean residual mean=-0.000019 rms=0.033120 Jy/beam ! Combined flux in latest and established models = 1.28302 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 = 0.000479725 Jy ! Component: 100 - total flux cleaned = 0.00125947 Jy ! Component: 150 - total flux cleaned = 0.00195295 Jy ! Component: 200 - total flux cleaned = 0.00227681 Jy ! Total flux subtracted in 200 components = 0.00227681 Jy ! Clean residual min=-0.108977 max=0.090296 Jy/beam ! Clean residual mean=-0.000020 rms=0.032731 Jy/beam ! Combined flux in latest and established models = 1.28529 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 1.28529 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9186 mas, bmaj=1.991 mas, bpa=-4.835 degrees ! Estimated noise=1.25511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0123967 Jy ! Component: 100 - total flux cleaned = -0.0113851 Jy ! Component: 150 - total flux cleaned = -0.0126155 Jy ! Component: 200 - total flux cleaned = -0.0142159 Jy ! Total flux subtracted in 200 components = -0.0142159 Jy ! Clean residual min=-0.089238 max=0.070616 Jy/beam ! Clean residual mean=-0.000011 rms=0.021508 Jy/beam ! Combined flux in latest and established models = 1.27108 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 1.27108 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=0.232671Jy sigma=4.026389 ! Fit after self-cal, rms=0.232044Jy sigma=4.020210 wmodel /scr/pima/bg219h_uvs/J0739+0137_X_map.mod ! Writing 51 model components to file: /scr/pima/bg219h_uvs/J0739+0137_X_map.mod wobs /scr/pima/bg219h_uvs/J0739+0137_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0739+0137_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0739+0137_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0739+0137_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 = -0.0380395 Jy ! Component: 100 - total flux cleaned = -0.0508596 Jy ! Component: 150 - total flux cleaned = -0.0574306 Jy ! Component: 200 - total flux cleaned = -0.0614132 Jy ! Component: 250 - total flux cleaned = -0.063227 Jy ! Component: 300 - total flux cleaned = -0.0648799 Jy ! Component: 350 - total flux cleaned = -0.0671986 Jy ! Component: 400 - total flux cleaned = -0.0678851 Jy ! Component: 450 - total flux cleaned = -0.0685631 Jy ! Component: 500 - total flux cleaned = -0.0685538 Jy ! Component: 550 - total flux cleaned = -0.068528 Jy ! Component: 600 - total flux cleaned = -0.0679946 Jy ! Component: 650 - total flux cleaned = -0.0700887 Jy ! Component: 700 - total flux cleaned = -0.0720511 Jy ! Component: 750 - total flux cleaned = -0.0725424 Jy ! Component: 800 - total flux cleaned = -0.0751941 Jy ! Component: 850 - total flux cleaned = -0.0764533 Jy ! Component: 900 - total flux cleaned = -0.0784621 Jy ! Component: 950 - total flux cleaned = -0.0788547 Jy ! Component: 1000 - total flux cleaned = -0.0803429 Jy ! Component: 1050 - total flux cleaned = -0.081407 Jy ! Component: 1100 - total flux cleaned = -0.0824179 Jy ! Component: 1150 - total flux cleaned = -0.0834068 Jy ! Component: 1200 - total flux cleaned = -0.0852743 Jy ! Component: 1250 - total flux cleaned = -0.0873584 Jy ! Component: 1300 - total flux cleaned = -0.0885086 Jy ! Component: 1350 - total flux cleaned = -0.0899096 Jy ! Component: 1400 - total flux cleaned = -0.0912512 Jy ! Component: 1450 - total flux cleaned = -0.0928169 Jy ! Component: 1500 - total flux cleaned = -0.0950924 Jy ! Component: 1550 - total flux cleaned = -0.0968111 Jy ! Component: 1600 - total flux cleaned = -0.0984882 Jy ! Component: 1650 - total flux cleaned = -0.0996576 Jy ! Component: 1700 - total flux cleaned = -0.100803 Jy ! Component: 1750 - total flux cleaned = -0.102142 Jy ! Component: 1800 - total flux cleaned = -0.103226 Jy ! Component: 1850 - total flux cleaned = -0.103443 Jy ! Component: 1900 - total flux cleaned = -0.104277 Jy ! Component: 1950 - total flux cleaned = -0.105097 Jy ! Component: 2000 - total flux cleaned = -0.105498 Jy ! Component: 2050 - total flux cleaned = -0.105694 Jy ! Component: 2100 - total flux cleaned = -0.105307 Jy ! Component: 2150 - total flux cleaned = -0.105693 Jy ! Component: 2200 - total flux cleaned = -0.106066 Jy ! Component: 2250 - total flux cleaned = -0.105695 Jy ! Component: 2300 - total flux cleaned = -0.105512 Jy ! Component: 2350 - total flux cleaned = -0.10515 Jy ! Component: 2400 - total flux cleaned = -0.105505 Jy ! Component: 2450 - total flux cleaned = -0.105503 Jy ! Component: 2500 - total flux cleaned = -0.105326 Jy ! Component: 2550 - total flux cleaned = -0.105157 Jy ! Component: 2600 - total flux cleaned = -0.105156 Jy ! Component: 2650 - total flux cleaned = -0.10465 Jy ! Component: 2700 - total flux cleaned = -0.104152 Jy ! Component: 2750 - total flux cleaned = -0.103988 Jy ! Component: 2800 - total flux cleaned = -0.103987 Jy ! Component: 2850 - total flux cleaned = -0.102853 Jy ! Component: 2900 - total flux cleaned = -0.102053 Jy ! Component: 2950 - total flux cleaned = -0.101735 Jy ! Component: 3000 - total flux cleaned = -0.100788 Jy ! Component: 3050 - total flux cleaned = -0.100162 Jy ! Component: 3100 - total flux cleaned = -0.0992297 Jy ! Component: 3150 - total flux cleaned = -0.0986121 Jy ! Component: 3200 - total flux cleaned = -0.0976916 Jy ! Component: 3250 - total flux cleaned = -0.0966248 Jy ! Component: 3300 - total flux cleaned = -0.0958678 Jy ! Component: 3350 - total flux cleaned = -0.0946621 Jy ! Component: 3400 - total flux cleaned = -0.0942106 Jy ! Component: 3450 - total flux cleaned = -0.0930127 Jy ! Component: 3500 - total flux cleaned = -0.0922655 Jy ! Component: 3550 - total flux cleaned = -0.0913712 Jy ! Component: 3600 - total flux cleaned = -0.0904789 Jy ! Component: 3650 - total flux cleaned = -0.0889954 Jy ! Component: 3700 - total flux cleaned = -0.0881063 Jy ! Component: 3750 - total flux cleaned = -0.0876628 Jy ! Component: 3800 - total flux cleaned = -0.0864809 Jy ! Component: 3850 - total flux cleaned = -0.0855947 Jy ! Component: 3900 - total flux cleaned = -0.0851521 Jy ! Component: 3950 - total flux cleaned = -0.0841201 Jy ! Component: 4000 - total flux cleaned = -0.0838246 Jy ! Component: 4050 - total flux cleaned = -0.0833826 Jy ! Total flux subtracted in 4096 components = -0.0829415 Jy ! Clean residual min=-0.009839 max=0.010279 Jy/beam ! Clean residual mean=-0.000002 rms=0.002309 Jy/beam ! Combined flux in latest and established models = 1.18813 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 361 components and 1.18814 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0739+0137_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9186 x 1.991 at -4.835 degrees (North through East) ! Clean map min=-0.023577 max=0.55573 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0739+0137_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.555725 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00249565 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.34724 1.34724 2.69448 5.38896 10.7779 21.5558 43.1117 86.2233 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0074 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.555 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 222.677 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0739+0137_X_uvs.log closed on Thu Apr 7 12:04:02 2016