! Started logfile: /scr/pima/bg219a_uvs/J0619-1140_X_uvs.log on Wed Apr 6 21:27:55 2016 obs /scr/pima/bg219a_uvs/J0619-1140_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0619-1140_X_uva.fits ! AN table 1: 42 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0619-1140 ! ! 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 121 lines of history. ! ! Reading 7560 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/bg219a_uvs/J0619-1140_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 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=1.051505Jy sigma=27.617196 ! Fit after self-cal, rms=0.738397Jy sigma=19.192335 ! 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=0.6266 mas, bmaj=1.59 mas, bpa=0.9228 degrees ! Estimated noise=0.683238 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 = 0.200342 Jy ! Component: 100 - total flux cleaned = 0.24517 Jy ! Total flux subtracted in 100 components = 0.24517 Jy ! Clean residual min=-0.010276 max=0.017774 Jy/beam ! Clean residual mean=0.000062 rms=0.002811 Jy/beam ! Combined flux in latest and established models = 0.24517 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.24517 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=0.067535Jy sigma=1.784548 ! Fit after self-cal, rms=0.067530Jy sigma=1.784401 ! Inverting map ! Added new window around map position (-0.8, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181482 Jy ! Component: 100 - total flux cleaned = 0.0292148 Jy ! Total flux subtracted in 100 components = 0.0292148 Jy ! Clean residual min=-0.006328 max=0.009084 Jy/beam ! Clean residual mean=0.000029 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.274385 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.274385 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=0.060614Jy sigma=1.577707 ! Fit after self-cal, rms=0.060581Jy sigma=1.575460 ! 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=0.7512 mas, bmaj=1.816 mas, bpa=-0.54 degrees ! Estimated noise=0.421728 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 = 0.0118287 Jy ! Component: 100 - total flux cleaned = 0.0182356 Jy ! Component: 150 - total flux cleaned = 0.0219529 Jy ! Component: 200 - total flux cleaned = 0.0242137 Jy ! Total flux subtracted in 200 components = 0.0242137 Jy ! Clean residual min=-0.004022 max=0.004211 Jy/beam ! Clean residual mean=0.000018 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.298599 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 49 components and 0.298599 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=0.058431Jy sigma=1.512351 ! Fit after self-cal, rms=0.058436Jy sigma=1.511919 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7512 x 1.816 at -0.54 degrees (North through East) ! Clean map min=-0.0037009 max=0.26048 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: ! LA 0.97 MK 0.99 NL 1.02 OV 1.02 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 1.01 NL 1.00 OV 1.02 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.00 NL 1.02 OV 1.02 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.00 NL 1.00 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.00 NL 1.03 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.00 NL 1.01 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.00 NL 1.02 OV 1.01 ! PT 0.98 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=0.058436Jy sigma=1.511919 ! Fit after self-cal, rms=0.058214Jy sigma=1.503285 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7527 mas, bmaj=1.82 mas, bpa=-0.566 degrees ! Estimated noise=0.420878 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 = -0.000373191 Jy ! Component: 100 - total flux cleaned = -0.000373134 Jy ! Component: 150 - total flux cleaned = -0.000349443 Jy ! Component: 200 - total flux cleaned = -0.00030641 Jy ! Total flux subtracted in 200 components = -0.00030641 Jy ! Clean residual min=-0.002923 max=0.003633 Jy/beam ! Clean residual mean=0.000002 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.298292 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.298292 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=0.058190Jy sigma=1.502647 ! Fit after self-cal, rms=0.058181Jy sigma=1.502525 ! 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=0.058181Jy sigma=1.502525 ! Fit after self-cal, rms=0.058160Jy sigma=1.496997 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7527 mas, bmaj=1.825 mas, bpa=-0.5919 degrees ! Estimated noise=0.421268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.86016e-05 Jy ! Component: 100 - total flux cleaned = 1.03233e-05 Jy ! Component: 150 - total flux cleaned = 3.31265e-05 Jy ! Component: 200 - total flux cleaned = 5.24568e-05 Jy ! Total flux subtracted in 200 components = 5.24568e-05 Jy ! Clean residual min=-0.002369 max=0.003293 Jy/beam ! Clean residual mean=0.000004 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.298345 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.298345 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=0.058138Jy sigma=1.496372 ! Fit after self-cal, rms=0.058139Jy sigma=1.496300 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 (-2.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309052 Jy ! Component: 100 - total flux cleaned = 0.00458192 Jy ! Component: 150 - total flux cleaned = 0.00540676 Jy ! Component: 200 - total flux cleaned = 0.00586514 Jy ! Total flux subtracted in 200 components = 0.00586514 Jy ! Clean residual min=-0.002032 max=0.001812 Jy/beam ! Clean residual mean=-0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.30421 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.30421 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=0.057982Jy sigma=1.492042 ! Fit after self-cal, rms=0.057973Jy sigma=1.491791 ! 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=0.057973Jy sigma=1.491791 ! Fit after self-cal, rms=0.057937Jy sigma=1.491481 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7529 mas, bmaj=1.826 mas, bpa=-0.6169 degrees ! Estimated noise=0.420687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077037 Jy ! Component: 100 - total flux cleaned = 0.00102686 Jy ! Component: 150 - total flux cleaned = 0.0010692 Jy ! Component: 200 - total flux cleaned = 0.00106934 Jy ! Total flux subtracted in 200 components = 0.00106934 Jy ! Clean residual min=-0.001906 max=0.001666 Jy/beam ! Clean residual mean=-0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.305279 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.305279 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=0.057913Jy sigma=1.490900 ! Fit after self-cal, rms=0.057913Jy sigma=1.490859 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 = 0.000174659 Jy ! Component: 100 - total flux cleaned = 0.000296489 Jy ! Component: 150 - total flux cleaned = 0.000327786 Jy ! Component: 200 - total flux cleaned = 0.000371366 Jy ! Total flux subtracted in 200 components = 0.000371366 Jy ! Clean residual min=-0.001868 max=0.001616 Jy/beam ! Clean residual mean=-0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.305651 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.30565 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=0.057903Jy sigma=1.490655 ! Fit after self-cal, rms=0.057902Jy sigma=1.490647 ! 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=0.057902Jy sigma=1.490647 ! Fit after self-cal, rms=0.057906Jy sigma=1.490560 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.021 mas, bmaj=4.646 mas, bpa=-3.946 degrees ! Estimated noise=0.582142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000473541 Jy ! Component: 100 - total flux cleaned = 0.000521131 Jy ! Component: 150 - total flux cleaned = 0.000520639 Jy ! Component: 200 - total flux cleaned = 0.000542502 Jy ! Total flux subtracted in 200 components = 0.000542502 Jy ! Clean residual min=-0.001739 max=0.001694 Jy/beam ! Clean residual mean=-0.000006 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.306193 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 105 components and 0.306193 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=0.057905Jy sigma=1.490526 ! Fit after self-cal, rms=0.057905Jy sigma=1.490501 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 = 0.00015764 Jy ! Component: 100 - total flux cleaned = 0.000187763 Jy ! Component: 150 - total flux cleaned = 0.000196628 Jy ! Component: 200 - total flux cleaned = 0.000205051 Jy ! Total flux subtracted in 200 components = 0.000205051 Jy ! Clean residual min=-0.001719 max=0.001665 Jy/beam ! Clean residual mean=-0.000006 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.306398 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 106 components and 0.306398 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=0.057905Jy sigma=1.490519 ! Fit after self-cal, rms=0.057905Jy sigma=1.490508 ! 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=0.7531 mas, bmaj=1.827 mas, bpa=-0.6272 degrees ! Estimated noise=0.420499 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7531 x 1.827 at -0.6272 degrees (North through East) ! Clean map min=-0.0015853 max=0.26003 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=0.6275 mas, bmaj=1.597 mas, bpa=0.839 degrees ! Estimated noise=0.683078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.200227 Jy ! Component: 100 - total flux cleaned = 0.245236 Jy ! Component: 150 - total flux cleaned = 0.262825 Jy ! Component: 200 - total flux cleaned = 0.27341 Jy ! Total flux subtracted in 200 components = 0.27341 Jy ! Clean residual min=-0.005553 max=0.006560 Jy/beam ! Clean residual mean=0.000027 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.27341 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.27341 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7531 mas, bmaj=1.827 mas, bpa=-0.6272 degrees ! Estimated noise=0.420499 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 = 0.010755 Jy ! Component: 100 - total flux cleaned = 0.0167407 Jy ! Component: 150 - total flux cleaned = 0.0207191 Jy ! Component: 200 - total flux cleaned = 0.0235277 Jy ! Total flux subtracted in 200 components = 0.0235277 Jy ! Clean residual min=-0.002357 max=0.002170 Jy/beam ! Clean residual mean=0.000012 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.296938 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 55 components and 0.296938 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=2.021 mas, bmaj=4.646 mas, bpa=-3.946 degrees ! Estimated noise=0.582142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388871 Jy ! Component: 100 - total flux cleaned = 0.0060586 Jy ! Component: 150 - total flux cleaned = 0.00740518 Jy ! Component: 200 - total flux cleaned = 0.00827711 Jy ! Total flux subtracted in 200 components = 0.00827711 Jy ! Clean residual min=-0.001945 max=0.001742 Jy/beam ! Clean residual mean=-0.000003 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.305215 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 = 0.000570459 Jy ! Component: 100 - total flux cleaned = 0.00070524 Jy ! Component: 150 - total flux cleaned = 0.000808546 Jy ! Component: 200 - total flux cleaned = 0.000897789 Jy ! Total flux subtracted in 200 components = 0.000897789 Jy ! Clean residual min=-0.001797 max=0.001712 Jy/beam ! Clean residual mean=-0.000006 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.306113 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 80 components and 0.306113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7531 mas, bmaj=1.827 mas, bpa=-0.6272 degrees ! Estimated noise=0.420499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190242 Jy ! Component: 100 - total flux cleaned = -0.000191497 Jy ! Component: 150 - total flux cleaned = -0.000123863 Jy ! Component: 200 - total flux cleaned = -8.40292e-05 Jy ! Total flux subtracted in 200 components = -8.40292e-05 Jy ! Clean residual min=-0.001777 max=0.001648 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.306029 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.306029 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=0.057909Jy sigma=1.490625 ! Fit after self-cal, rms=0.057904Jy sigma=1.490571 wmodel /scr/pima/bg219a_uvs/J0619-1140_X_map.mod ! Writing 92 model components to file: /scr/pima/bg219a_uvs/J0619-1140_X_map.mod wobs /scr/pima/bg219a_uvs/J0619-1140_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0619-1140_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0619-1140_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J0619-1140_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 = -0.000225169 Jy ! Component: 100 - total flux cleaned = -0.000336938 Jy ! Component: 150 - total flux cleaned = -0.000417289 Jy ! Component: 200 - total flux cleaned = -0.000492276 Jy ! Component: 250 - total flux cleaned = -0.000538582 Jy ! Component: 300 - total flux cleaned = -0.000652201 Jy ! Component: 350 - total flux cleaned = -0.000695588 Jy ! Component: 400 - total flux cleaned = -0.000737218 Jy ! Component: 450 - total flux cleaned = -0.000757796 Jy ! Component: 500 - total flux cleaned = -0.00079751 Jy ! Component: 550 - total flux cleaned = -0.000873979 Jy ! Component: 600 - total flux cleaned = -0.000967374 Jy ! Component: 650 - total flux cleaned = -0.00107624 Jy ! Component: 700 - total flux cleaned = -0.00116405 Jy ! Component: 750 - total flux cleaned = -0.00118153 Jy ! Component: 800 - total flux cleaned = -0.00126595 Jy ! Component: 850 - total flux cleaned = -0.0012991 Jy ! Component: 900 - total flux cleaned = -0.00136418 Jy ! Component: 950 - total flux cleaned = -0.00141152 Jy ! Component: 1000 - total flux cleaned = -0.00141162 Jy ! Component: 1050 - total flux cleaned = -0.00142699 Jy ! Component: 1100 - total flux cleaned = -0.0014566 Jy ! Component: 1150 - total flux cleaned = -0.00148596 Jy ! Component: 1200 - total flux cleaned = -0.00150061 Jy ! Component: 1250 - total flux cleaned = -0.00151481 Jy ! Component: 1300 - total flux cleaned = -0.0015429 Jy ! Component: 1350 - total flux cleaned = -0.00150174 Jy ! Component: 1400 - total flux cleaned = -0.00150216 Jy ! Component: 1450 - total flux cleaned = -0.00150236 Jy ! Component: 1500 - total flux cleaned = -0.00154134 Jy ! Component: 1550 - total flux cleaned = -0.001528 Jy ! Component: 1600 - total flux cleaned = -0.0014519 Jy ! Component: 1650 - total flux cleaned = -0.00141455 Jy ! Component: 1700 - total flux cleaned = -0.00139018 Jy ! Component: 1750 - total flux cleaned = -0.00141415 Jy ! Component: 1800 - total flux cleaned = -0.00135406 Jy ! Component: 1850 - total flux cleaned = -0.00133048 Jy ! Component: 1900 - total flux cleaned = -0.00129557 Jy ! Component: 1950 - total flux cleaned = -0.00127251 Jy ! Component: 2000 - total flux cleaned = -0.00124968 Jy ! Component: 2050 - total flux cleaned = -0.00121605 Jy ! Component: 2100 - total flux cleaned = -0.00124953 Jy ! Component: 2150 - total flux cleaned = -0.00123844 Jy ! Component: 2200 - total flux cleaned = -0.00120576 Jy ! Component: 2250 - total flux cleaned = -0.00120593 Jy ! Component: 2300 - total flux cleaned = -0.00115273 Jy ! Component: 2350 - total flux cleaned = -0.00118458 Jy ! Component: 2400 - total flux cleaned = -0.00118465 Jy ! Component: 2450 - total flux cleaned = -0.00119496 Jy ! Component: 2500 - total flux cleaned = -0.00117452 Jy ! Component: 2550 - total flux cleaned = -0.00120494 Jy ! Component: 2600 - total flux cleaned = -0.00117488 Jy ! Component: 2650 - total flux cleaned = -0.00119469 Jy ! Component: 2700 - total flux cleaned = -0.00117507 Jy ! Component: 2750 - total flux cleaned = -0.00114583 Jy ! Component: 2800 - total flux cleaned = -0.00113617 Jy ! Component: 2850 - total flux cleaned = -0.00109804 Jy ! Component: 2900 - total flux cleaned = -0.00107914 Jy ! Component: 2950 - total flux cleaned = -0.00106035 Jy ! Component: 3000 - total flux cleaned = -0.00104172 Jy ! Component: 3050 - total flux cleaned = -0.00102318 Jy ! Component: 3100 - total flux cleaned = -0.000986575 Jy ! Component: 3150 - total flux cleaned = -0.000977501 Jy ! Component: 3200 - total flux cleaned = -0.00095936 Jy ! Component: 3250 - total flux cleaned = -0.000950328 Jy ! Component: 3300 - total flux cleaned = -0.000950348 Jy ! Component: 3350 - total flux cleaned = -0.000896962 Jy ! Component: 3400 - total flux cleaned = -0.000888218 Jy ! Component: 3450 - total flux cleaned = -0.000861952 Jy ! Component: 3500 - total flux cleaned = -0.000835789 Jy ! Component: 3550 - total flux cleaned = -0.000835826 Jy ! Component: 3600 - total flux cleaned = -0.000792563 Jy ! Component: 3650 - total flux cleaned = -0.000801152 Jy ! Component: 3700 - total flux cleaned = -0.000775527 Jy ! Component: 3750 - total flux cleaned = -0.000750053 Jy ! Component: 3800 - total flux cleaned = -0.000733176 Jy ! Component: 3850 - total flux cleaned = -0.000741581 Jy ! Component: 3900 - total flux cleaned = -0.000708131 Jy ! Component: 3950 - total flux cleaned = -0.00069147 Jy ! Component: 4000 - total flux cleaned = -0.00068316 Jy ! Component: 4050 - total flux cleaned = -0.000650146 Jy ! Total flux subtracted in 4096 components = -0.000666617 Jy ! Clean residual min=-0.000482 max=0.000459 Jy/beam ! Clean residual mean=-0.000000 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.305362 Jy keep ! Adding 220 model components to the UV plane model. ! The established model now contains 312 components and 0.305362 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0619-1140_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7531 x 1.827 at -0.6272 degrees (North through East) ! Clean map min=-0.0011625 max=0.26012 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0619-1140_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.26012 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129254 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149071 0.149071 0.298142 0.596284 1.19257 2.38514 4.77027 9.54054 19.0811 38.1622 76.3243 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.26 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2012.46 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0619-1140_X_uvs.log closed on Wed Apr 6 21:27:59 2016