! Started logfile: /scr/pima/bg219h_uvs/J2236-1706_X_uvs.log on Thu Apr 7 12:21:29 2016 obs /scr/pima/bg219h_uvs/J2236-1706_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2236-1706_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.905556 visibilities/baseline/integration-bin. ! Found source: J2236-1706 ! ! 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 17604 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/J2236-1706_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.020081Jy sigma=23.403893 ! Fit after self-cal, rms=0.842658Jy sigma=19.331425 ! 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=0.6515 mas, bmaj=1.703 mas, bpa=-4.593 degrees ! Estimated noise=0.571161 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 = 0.12399 Jy ! Component: 100 - total flux cleaned = 0.152522 Jy ! Total flux subtracted in 100 components = 0.152522 Jy ! Clean residual min=-0.011193 max=0.015760 Jy/beam ! Clean residual mean=0.000019 rms=0.003012 Jy/beam ! Combined flux in latest and established models = 0.152522 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.152522 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=0.087007Jy sigma=1.942765 ! Fit after self-cal, rms=0.086818Jy sigma=1.938041 ! 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=0.822 mas, bmaj=2.057 mas, bpa=-4.556 degrees ! Estimated noise=0.333359 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 = 0.0119271 Jy ! Component: 100 - total flux cleaned = 0.0155437 Jy ! Component: 150 - total flux cleaned = 0.0159924 Jy ! Component: 200 - total flux cleaned = 0.0161117 Jy ! Total flux subtracted in 200 components = 0.0161117 Jy ! Clean residual min=-0.010981 max=0.018347 Jy/beam ! Clean residual mean=0.000043 rms=0.003903 Jy/beam ! Combined flux in latest and established models = 0.168634 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.168634 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=0.085131Jy sigma=1.906070 ! Fit after self-cal, rms=0.085118Jy sigma=1.905733 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.822 x 2.057 at -4.556 degrees (North through East) ! Clean map min=-0.010649 max=0.16131 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=0.085118Jy sigma=1.905733 ! Fit after self-cal, rms=0.085118Jy sigma=1.905733 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.822 mas, bmaj=2.057 mas, bpa=-4.556 degrees ! Estimated noise=0.333359 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 = 2.1772e-05 Jy ! Component: 100 - total flux cleaned = 0.0001183 Jy ! Component: 150 - total flux cleaned = 0.000120993 Jy ! Component: 200 - total flux cleaned = 0.000203566 Jy ! Total flux subtracted in 200 components = 0.000203566 Jy ! Clean residual min=-0.010865 max=0.018256 Jy/beam ! Clean residual mean=0.000043 rms=0.003888 Jy/beam ! Combined flux in latest and established models = 0.168837 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 15 components and 0.168837 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=0.084920Jy sigma=1.902160 ! Fit after self-cal, rms=0.084911Jy sigma=1.902028 ! 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=0.084911Jy sigma=1.902028 ! Fit after self-cal, rms=0.083485Jy sigma=1.961277 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8376 mas, bmaj=2.075 mas, bpa=-4.257 degrees ! Estimated noise=0.316096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00760798 Jy ! Component: 100 - total flux cleaned = -0.0109592 Jy ! Component: 150 - total flux cleaned = -0.0127542 Jy ! Component: 200 - total flux cleaned = -0.0134821 Jy ! Total flux subtracted in 200 components = -0.0134821 Jy ! Clean residual min=-0.010807 max=0.017555 Jy/beam ! Clean residual mean=0.000043 rms=0.003719 Jy/beam ! Combined flux in latest and established models = 0.155355 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.155355 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=0.083144Jy sigma=1.935949 ! Fit after self-cal, rms=0.083187Jy sigma=1.935650 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 (-34.8, 21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165626 Jy ! Component: 100 - total flux cleaned = 0.0256657 Jy ! Component: 150 - total flux cleaned = 0.0313594 Jy ! Component: 200 - total flux cleaned = 0.0335431 Jy ! Total flux subtracted in 200 components = 0.0335431 Jy ! Clean residual min=-0.010137 max=0.013415 Jy/beam ! Clean residual mean=0.000013 rms=0.003103 Jy/beam ! Combined flux in latest and established models = 0.188898 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 85 components and 0.188898 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=0.080297Jy sigma=1.831215 ! Fit after self-cal, rms=0.079758Jy sigma=1.815431 ! 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=0.079758Jy sigma=1.815431 ! Fit after self-cal, rms=0.079345Jy sigma=1.813685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8389 mas, bmaj=2.08 mas, bpa=-4.208 degrees ! Estimated noise=0.314372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428827 Jy ! Component: 100 - total flux cleaned = 0.00559935 Jy ! Component: 150 - total flux cleaned = 0.00657405 Jy ! Component: 200 - total flux cleaned = 0.00667827 Jy ! Total flux subtracted in 200 components = 0.00667827 Jy ! Clean residual min=-0.009752 max=0.011664 Jy/beam ! Clean residual mean=0.000004 rms=0.002843 Jy/beam ! Combined flux in latest and established models = 0.195577 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 96 components and 0.195577 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=0.078898Jy sigma=1.792939 ! Fit after self-cal, rms=0.078819Jy sigma=1.790059 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 = 0.0023208 Jy ! Component: 100 - total flux cleaned = 0.00251503 Jy ! Component: 150 - total flux cleaned = 0.00229467 Jy ! Component: 200 - total flux cleaned = 0.00210274 Jy ! Total flux subtracted in 200 components = 0.00210274 Jy ! Clean residual min=-0.009763 max=0.011225 Jy/beam ! Clean residual mean=0.000000 rms=0.002776 Jy/beam ! Combined flux in latest and established models = 0.197679 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 110 components and 0.197679 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=0.078683Jy sigma=1.783432 ! Fit after self-cal, rms=0.078671Jy sigma=1.782623 ! 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=0.078671Jy sigma=1.782623 ! Fit after self-cal, rms=0.078497Jy sigma=1.782302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=4.429 mas, bpa=0.7339 degrees ! Estimated noise=0.392306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000655527 Jy ! Component: 100 - total flux cleaned = 0.000346991 Jy ! Component: 150 - total flux cleaned = 0.000139495 Jy ! Component: 200 - total flux cleaned = -0.000124955 Jy ! Total flux subtracted in 200 components = -0.000124955 Jy ! Clean residual min=-0.016678 max=0.015647 Jy/beam ! Clean residual mean=-0.000000 rms=0.004728 Jy/beam ! Combined flux in latest and established models = 0.197554 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 117 components and 0.197554 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=0.078493Jy sigma=1.780073 ! Fit after self-cal, rms=0.078475Jy sigma=1.779521 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 = 0.000377138 Jy ! Component: 100 - total flux cleaned = 0.000248346 Jy ! Component: 150 - total flux cleaned = 8.83809e-06 Jy ! Component: 200 - total flux cleaned = -0.000217103 Jy ! Total flux subtracted in 200 components = -0.000217103 Jy ! Clean residual min=-0.016766 max=0.015562 Jy/beam ! Clean residual mean=-0.000001 rms=0.004694 Jy/beam ! Combined flux in latest and established models = 0.197337 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 120 components and 0.197337 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=0.078513Jy sigma=1.779858 ! Fit after self-cal, rms=0.078509Jy sigma=1.779622 ! 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=0.8384 mas, bmaj=2.079 mas, bpa=-4.176 degrees ! Estimated noise=0.314097 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8384 x 2.079 at -4.176 degrees (North through East) ! Clean map min=-0.0099556 max=0.15047 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=0.6624 mas, bmaj=1.706 mas, bpa=-3.955 degrees ! Estimated noise=0.543749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117431 Jy ! Component: 100 - total flux cleaned = 0.145691 Jy ! Component: 150 - total flux cleaned = 0.160526 Jy ! Component: 200 - total flux cleaned = 0.170856 Jy ! Total flux subtracted in 200 components = 0.170856 Jy ! Clean residual min=-0.009479 max=0.012769 Jy/beam ! Clean residual mean=0.000009 rms=0.002562 Jy/beam ! Combined flux in latest and established models = 0.170856 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.170856 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8384 mas, bmaj=2.079 mas, bpa=-4.176 degrees ! Estimated noise=0.314097 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-12.4, -14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152969 Jy ! Component: 100 - total flux cleaned = 0.0245793 Jy ! Component: 150 - total flux cleaned = 0.0288668 Jy ! Component: 200 - total flux cleaned = 0.0299375 Jy ! Total flux subtracted in 200 components = 0.0299375 Jy ! Clean residual min=-0.009495 max=0.012388 Jy/beam ! Clean residual mean=0.000001 rms=0.002680 Jy/beam ! Combined flux in latest and established models = 0.200793 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 69 components and 0.200793 Jy ! Inverting map ! Added new window around map position (3.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112013 Jy ! Component: 100 - total flux cleaned = 0.016491 Jy ! Component: 150 - total flux cleaned = 0.0183463 Jy ! Component: 200 - total flux cleaned = 0.0190953 Jy ! Total flux subtracted in 200 components = 0.0190953 Jy ! Clean residual min=-0.009156 max=0.011068 Jy/beam ! Clean residual mean=0.000001 rms=0.002430 Jy/beam ! Combined flux in latest and established models = 0.219889 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.219889 Jy ! Inverting map ! Added new window around map position (21.4, 28.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00997291 Jy ! Component: 100 - total flux cleaned = 0.0131418 Jy ! Component: 150 - total flux cleaned = 0.0139226 Jy ! Component: 200 - total flux cleaned = 0.0147047 Jy ! Total flux subtracted in 200 components = 0.0147047 Jy ! Clean residual min=-0.008110 max=0.008574 Jy/beam ! Clean residual mean=0.000003 rms=0.002189 Jy/beam ! Combined flux in latest and established models = 0.234593 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.234593 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=2.175 mas, bmaj=4.429 mas, bpa=0.7339 degrees ! Estimated noise=0.392306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000370504 Jy ! Component: 100 - total flux cleaned = -0.00035851 Jy ! Component: 150 - total flux cleaned = -0.000495934 Jy ! Component: 200 - total flux cleaned = -0.000750781 Jy ! Total flux subtracted in 200 components = -0.000750781 Jy ! Clean residual min=-0.013896 max=0.012101 Jy/beam ! Clean residual mean=0.000011 rms=0.003725 Jy/beam ! Combined flux in latest and established models = 0.233843 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 = -0.000470435 Jy ! Component: 100 - total flux cleaned = -0.000800592 Jy ! Component: 150 - total flux cleaned = -0.00111057 Jy ! Component: 200 - total flux cleaned = -0.00140387 Jy ! Total flux subtracted in 200 components = -0.00140387 Jy ! Clean residual min=-0.013634 max=0.011571 Jy/beam ! Clean residual mean=0.000013 rms=0.003659 Jy/beam ! Combined flux in latest and established models = 0.232439 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 138 components and 0.232439 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8384 mas, bmaj=2.079 mas, bpa=-4.176 degrees ! Estimated noise=0.314097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00085302 Jy ! Component: 100 - total flux cleaned = 0.000952468 Jy ! Component: 150 - total flux cleaned = 0.000950444 Jy ! Component: 200 - total flux cleaned = 0.00111784 Jy ! Total flux subtracted in 200 components = 0.00111784 Jy ! Clean residual min=-0.008205 max=0.007719 Jy/beam ! Clean residual mean=0.000004 rms=0.002073 Jy/beam ! Combined flux in latest and established models = 0.233557 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 159 components and 0.233557 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=0.074833Jy sigma=1.660826 ! Fit after self-cal, rms=0.074399Jy sigma=1.645892 wmodel /scr/pima/bg219h_uvs/J2236-1706_X_map.mod ! Writing 159 model components to file: /scr/pima/bg219h_uvs/J2236-1706_X_map.mod wobs /scr/pima/bg219h_uvs/J2236-1706_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2236-1706_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2236-1706_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J2236-1706_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 = -0.00374682 Jy ! Component: 100 - total flux cleaned = -0.00551451 Jy ! Component: 150 - total flux cleaned = -0.00602341 Jy ! Component: 200 - total flux cleaned = -0.00639224 Jy ! Component: 250 - total flux cleaned = -0.00662137 Jy ! Component: 300 - total flux cleaned = -0.00639318 Jy ! Component: 350 - total flux cleaned = -0.00585638 Jy ! Component: 400 - total flux cleaned = -0.00575686 Jy ! Component: 450 - total flux cleaned = -0.00585972 Jy ! Component: 500 - total flux cleaned = -0.00595764 Jy ! Component: 550 - total flux cleaned = -0.0058654 Jy ! Component: 600 - total flux cleaned = -0.00632525 Jy ! Component: 650 - total flux cleaned = -0.00659062 Jy ! Component: 700 - total flux cleaned = -0.00685008 Jy ! Component: 750 - total flux cleaned = -0.00710061 Jy ! Component: 800 - total flux cleaned = -0.00750905 Jy ! Component: 850 - total flux cleaned = -0.0078293 Jy ! Component: 900 - total flux cleaned = -0.00845275 Jy ! Component: 950 - total flux cleaned = -0.00890892 Jy ! Component: 1000 - total flux cleaned = -0.00935326 Jy ! Component: 1050 - total flux cleaned = -0.00978876 Jy ! Component: 1100 - total flux cleaned = -0.0100009 Jy ! Component: 1150 - total flux cleaned = -0.0105562 Jy ! Component: 1200 - total flux cleaned = -0.0107591 Jy ! Component: 1250 - total flux cleaned = -0.0112239 Jy ! Component: 1300 - total flux cleaned = -0.0114198 Jy ! Component: 1350 - total flux cleaned = -0.0117393 Jy ! Component: 1400 - total flux cleaned = -0.0116785 Jy ! Component: 1450 - total flux cleaned = -0.0118018 Jy ! Component: 1500 - total flux cleaned = -0.0119202 Jy ! Component: 1550 - total flux cleaned = -0.0119785 Jy ! Component: 1600 - total flux cleaned = -0.0119787 Jy ! Component: 1650 - total flux cleaned = -0.0118648 Jy ! Component: 1700 - total flux cleaned = -0.0116975 Jy ! Component: 1750 - total flux cleaned = -0.0117521 Jy ! Component: 1800 - total flux cleaned = -0.0118044 Jy ! Component: 1850 - total flux cleaned = -0.0117512 Jy ! Component: 1900 - total flux cleaned = -0.0115448 Jy ! Component: 1950 - total flux cleaned = -0.0115965 Jy ! Component: 2000 - total flux cleaned = -0.0115976 Jy ! Component: 2050 - total flux cleaned = -0.0117461 Jy ! Component: 2100 - total flux cleaned = -0.0116972 Jy ! Component: 2150 - total flux cleaned = -0.0116493 Jy ! Component: 2200 - total flux cleaned = -0.0116498 Jy ! Component: 2250 - total flux cleaned = -0.0115564 Jy ! Component: 2300 - total flux cleaned = -0.0116478 Jy ! Component: 2350 - total flux cleaned = -0.0116022 Jy ! Component: 2400 - total flux cleaned = -0.0116465 Jy ! Component: 2450 - total flux cleaned = -0.0115587 Jy ! Component: 2500 - total flux cleaned = -0.0115167 Jy ! Component: 2550 - total flux cleaned = -0.011517 Jy ! Component: 2600 - total flux cleaned = -0.0114338 Jy ! Component: 2650 - total flux cleaned = -0.0115156 Jy ! Component: 2700 - total flux cleaned = -0.0113106 Jy ! Component: 2750 - total flux cleaned = -0.0113107 Jy ! Component: 2800 - total flux cleaned = -0.0112311 Jy ! Component: 2850 - total flux cleaned = -0.011113 Jy ! Component: 2900 - total flux cleaned = -0.0111134 Jy ! Component: 2950 - total flux cleaned = -0.0109214 Jy ! Component: 3000 - total flux cleaned = -0.0108837 Jy ! Component: 3050 - total flux cleaned = -0.0108092 Jy ! Component: 3100 - total flux cleaned = -0.0108456 Jy ! Component: 3150 - total flux cleaned = -0.0107714 Jy ! Component: 3200 - total flux cleaned = -0.0105182 Jy ! Component: 3250 - total flux cleaned = -0.0104836 Jy ! Component: 3300 - total flux cleaned = -0.0105193 Jy ! Component: 3350 - total flux cleaned = -0.0104495 Jy ! Component: 3400 - total flux cleaned = -0.0103463 Jy ! Component: 3450 - total flux cleaned = -0.0103467 Jy ! Component: 3500 - total flux cleaned = -0.0102123 Jy ! Component: 3550 - total flux cleaned = -0.0102464 Jy ! Component: 3600 - total flux cleaned = -0.0101476 Jy ! Component: 3650 - total flux cleaned = -0.010083 Jy ! Component: 3700 - total flux cleaned = -0.0101479 Jy ! Component: 3750 - total flux cleaned = -0.0101151 Jy ! Component: 3800 - total flux cleaned = -0.0100838 Jy ! Component: 3850 - total flux cleaned = -0.0100836 Jy ! Component: 3900 - total flux cleaned = -0.010053 Jy ! Component: 3950 - total flux cleaned = -0.010053 Jy ! Component: 4000 - total flux cleaned = -0.0100835 Jy ! Component: 4050 - total flux cleaned = -0.0100225 Jy ! Total flux subtracted in 4096 components = -0.0100529 Jy ! Clean residual min=-0.002006 max=0.001907 Jy/beam ! Clean residual mean=0.000004 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.223504 Jy keep ! Adding 342 model components to the UV plane model. ! The established model now contains 501 components and 0.223504 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2236-1706_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8384 x 2.079 at -4.176 degrees (North through East) ! Clean map min=-0.003772 max=0.14064 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2236-1706_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.14064 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00051923 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10757 1.10757 2.21514 4.43028 8.86057 17.7211 35.4423 70.8846 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.14 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 270.863 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2236-1706_X_uvs.log closed on Thu Apr 7 12:21:33 2016