! Started logfile: /scr/pima/bg219g_uvs/J1711+5411_X_uvs.log on Thu Apr 7 09:54:20 2016 obs /scr/pima/bg219g_uvs/J1711+5411_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1711+5411_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.855556 visibilities/baseline/integration-bin. ! Found source: J1711+5411 ! ! 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 6468 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/bg219g_uvs/J1711+5411_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.033643Jy sigma=22.065465 ! Fit after self-cal, rms=0.782401Jy sigma=16.665484 ! 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=0.6807 mas, bmaj=2.693 mas, bpa=47.37 degrees ! Estimated noise=0.952632 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 = 0.172199 Jy ! Component: 100 - total flux cleaned = 0.20975 Jy ! Total flux subtracted in 100 components = 0.20975 Jy ! Clean residual min=-0.006980 max=0.010473 Jy/beam ! Clean residual mean=0.000047 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 0.20975 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.20975 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=0.078838Jy sigma=1.533525 ! Fit after self-cal, rms=0.078784Jy sigma=1.532237 ! 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=0.8345 mas, bmaj=2.742 mas, bpa=46.13 degrees ! Estimated noise=0.606962 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 = 0.0103284 Jy ! Component: 100 - total flux cleaned = 0.0146329 Jy ! Component: 150 - total flux cleaned = 0.0175237 Jy ! Component: 200 - total flux cleaned = 0.0195676 Jy ! Total flux subtracted in 200 components = 0.0195676 Jy ! Clean residual min=-0.005051 max=0.005591 Jy/beam ! Clean residual mean=0.000038 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.229317 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.229317 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=0.077660Jy sigma=1.497583 ! Fit after self-cal, rms=0.077662Jy sigma=1.497485 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8345 x 2.742 at 46.13 degrees (North through East) ! Clean map min=-0.0046348 max=0.22278 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 0.99 FD 1.14 HN 1.00 KP 1.03 ! LA 0.99 MK 0.92 NL 1.00 OV 0.95 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 1.06 KP 0.99 ! LA 0.99 MK 0.94 NL 0.99 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 0.96 KP 1.00 ! LA 0.93 MK 0.99 NL 0.98 OV 1.00 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.03 KP 1.02 ! LA 0.97 MK 0.95 NL 1.01 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.04 KP 1.01 ! LA 1.03 MK 0.96 NL 0.99 OV 0.95 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 1.02 KP 0.97 ! LA 0.96 MK 1.01 NL 1.00 OV 0.94 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.13 HN 1.04 KP 1.01 ! LA 1.04 MK 1.00 NL 0.97 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! 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=0.077662Jy sigma=1.497485 ! Fit after self-cal, rms=0.077486Jy sigma=1.475177 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8343 mas, bmaj=2.766 mas, bpa=46.15 degrees ! Estimated noise=0.604826 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 = -0.000657093 Jy ! Component: 100 - total flux cleaned = -0.000561133 Jy ! Component: 150 - total flux cleaned = -0.000395311 Jy ! Component: 200 - total flux cleaned = -0.000253637 Jy ! Total flux subtracted in 200 components = -0.000253637 Jy ! Clean residual min=-0.003319 max=0.003706 Jy/beam ! Clean residual mean=0.000005 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.229064 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.229064 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=0.077450Jy sigma=1.474502 ! Fit after self-cal, rms=0.077493Jy sigma=1.474375 ! 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=0.077493Jy sigma=1.474375 ! Fit after self-cal, rms=0.077488Jy sigma=1.474210 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8332 mas, bmaj=2.77 mas, bpa=46.15 degrees ! Estimated noise=0.604419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00048207 Jy ! Component: 100 - total flux cleaned = -0.00028697 Jy ! Component: 150 - total flux cleaned = -0.000123551 Jy ! Component: 200 - total flux cleaned = -5.29142e-05 Jy ! Total flux subtracted in 200 components = -5.29142e-05 Jy ! Clean residual min=-0.003259 max=0.003616 Jy/beam ! Clean residual mean=0.000005 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.229011 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.229011 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=0.077473Jy sigma=1.473892 ! Fit after self-cal, rms=0.077474Jy sigma=1.473883 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 = 4.50959e-05 Jy ! Component: 100 - total flux cleaned = 0.000130714 Jy ! Component: 150 - total flux cleaned = 0.000143231 Jy ! Component: 200 - total flux cleaned = 0.00015518 Jy ! Total flux subtracted in 200 components = 0.00015518 Jy ! Clean residual min=-0.003240 max=0.003605 Jy/beam ! Clean residual mean=0.000004 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.229166 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.229166 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=0.077469Jy sigma=1.473782 ! Fit after self-cal, rms=0.077469Jy sigma=1.473780 ! 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=0.077469Jy sigma=1.473780 ! Fit after self-cal, rms=0.077466Jy sigma=1.473650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8323 mas, bmaj=2.774 mas, bpa=46.16 degrees ! Estimated noise=0.604035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000326137 Jy ! Component: 100 - total flux cleaned = -0.000226093 Jy ! Component: 150 - total flux cleaned = -0.000167115 Jy ! Component: 200 - total flux cleaned = -0.000101823 Jy ! Total flux subtracted in 200 components = -0.000101823 Jy ! Clean residual min=-0.003190 max=0.003541 Jy/beam ! Clean residual mean=0.000006 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.229064 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.229064 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=0.077458Jy sigma=1.473503 ! Fit after self-cal, rms=0.077459Jy sigma=1.473501 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 = 4.6454e-05 Jy ! Component: 100 - total flux cleaned = 6.89265e-05 Jy ! Component: 150 - total flux cleaned = 8.95437e-05 Jy ! Component: 200 - total flux cleaned = 0.000109178 Jy ! Total flux subtracted in 200 components = 0.000109178 Jy ! Clean residual min=-0.003181 max=0.003533 Jy/beam ! Clean residual mean=0.000005 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.229173 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.229173 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=0.077456Jy sigma=1.473447 ! Fit after self-cal, rms=0.077456Jy sigma=1.473445 ! 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=0.077456Jy sigma=1.473445 ! Fit after self-cal, rms=0.077458Jy sigma=1.473381 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.91 mas, bmaj=2.945 mas, bpa=44.7 degrees ! Estimated noise=0.771042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.62319e-05 Jy ! Component: 100 - total flux cleaned = 0.000122246 Jy ! Component: 150 - total flux cleaned = 0.000134084 Jy ! Component: 200 - total flux cleaned = 0.000156078 Jy ! Total flux subtracted in 200 components = 0.000156078 Jy ! Clean residual min=-0.004724 max=0.004603 Jy/beam ! Clean residual mean=0.000012 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.229329 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.229329 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=0.077457Jy sigma=1.473362 ! Fit after self-cal, rms=0.077458Jy sigma=1.473358 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 = 1.82497e-05 Jy ! Component: 100 - total flux cleaned = 9.21656e-06 Jy ! Component: 150 - total flux cleaned = 1.51976e-07 Jy ! Component: 200 - total flux cleaned = -8.3781e-06 Jy ! Total flux subtracted in 200 components = -8.3781e-06 Jy ! Clean residual min=-0.004736 max=0.004589 Jy/beam ! Clean residual mean=0.000012 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.229321 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.229321 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=0.077460Jy sigma=1.473396 ! Fit after self-cal, rms=0.077461Jy sigma=1.473394 ! 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=0.8316 mas, bmaj=2.776 mas, bpa=46.16 degrees ! Estimated noise=0.603846 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8316 x 2.776 at 46.16 degrees (North through East) ! Clean map min=-0.0029929 max=0.22124 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=0.6775 mas, bmaj=2.734 mas, bpa=47.34 degrees ! Estimated noise=0.949783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171693 Jy ! Component: 100 - total flux cleaned = 0.209133 Jy ! Component: 150 - total flux cleaned = 0.218036 Jy ! Component: 200 - total flux cleaned = 0.222039 Jy ! Total flux subtracted in 200 components = 0.222039 Jy ! Clean residual min=-0.005041 max=0.004686 Jy/beam ! Clean residual mean=0.000014 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.222039 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.222039 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8316 mas, bmaj=2.776 mas, bpa=46.16 degrees ! Estimated noise=0.603846 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 = 0.00290516 Jy ! Component: 100 - total flux cleaned = 0.00412682 Jy ! Component: 150 - total flux cleaned = 0.0047913 Jy ! Component: 200 - total flux cleaned = 0.00520824 Jy ! Total flux subtracted in 200 components = 0.00520824 Jy ! Clean residual min=-0.003262 max=0.003573 Jy/beam ! Clean residual mean=0.000014 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.227248 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.227248 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=1.91 mas, bmaj=2.945 mas, bpa=44.7 degrees ! Estimated noise=0.771042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118623 Jy ! Component: 100 - total flux cleaned = 0.00174905 Jy ! Component: 150 - total flux cleaned = 0.00185641 Jy ! Component: 200 - total flux cleaned = 0.00188594 Jy ! Total flux subtracted in 200 components = 0.00188594 Jy ! Clean residual min=-0.004740 max=0.004668 Jy/beam ! Clean residual mean=0.000015 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.229134 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 = 1.31552e-05 Jy ! Component: 100 - total flux cleaned = 2.50893e-05 Jy ! Component: 150 - total flux cleaned = 3.65337e-05 Jy ! Component: 200 - total flux cleaned = 3.65851e-05 Jy ! Total flux subtracted in 200 components = 3.65851e-05 Jy ! Clean residual min=-0.004737 max=0.004641 Jy/beam ! Clean residual mean=0.000014 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.22917 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.22917 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8316 mas, bmaj=2.776 mas, bpa=46.16 degrees ! Estimated noise=0.603846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000505664 Jy ! Component: 100 - total flux cleaned = -0.000429337 Jy ! Component: 150 - total flux cleaned = -0.000405697 Jy ! Component: 200 - total flux cleaned = -0.000337542 Jy ! Total flux subtracted in 200 components = -0.000337542 Jy ! Clean residual min=-0.003276 max=0.003514 Jy/beam ! Clean residual mean=0.000007 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.228833 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.228833 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=0.077456Jy sigma=1.473271 ! Fit after self-cal, rms=0.077453Jy sigma=1.473263 wmodel /scr/pima/bg219g_uvs/J1711+5411_X_map.mod ! Writing 57 model components to file: /scr/pima/bg219g_uvs/J1711+5411_X_map.mod wobs /scr/pima/bg219g_uvs/J1711+5411_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1711+5411_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1711+5411_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219g_uvs/J1711+5411_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 = 0.00091506 Jy ! Component: 100 - total flux cleaned = 0.00119709 Jy ! Component: 150 - total flux cleaned = 0.00151298 Jy ! Component: 200 - total flux cleaned = 0.0017096 Jy ! Component: 250 - total flux cleaned = 0.00184823 Jy ! Component: 300 - total flux cleaned = 0.00206973 Jy ! Component: 350 - total flux cleaned = 0.00215275 Jy ! Component: 400 - total flux cleaned = 0.00219315 Jy ! Component: 450 - total flux cleaned = 0.00227168 Jy ! Component: 500 - total flux cleaned = 0.00238461 Jy ! Component: 550 - total flux cleaned = 0.0024214 Jy ! Component: 600 - total flux cleaned = 0.00242125 Jy ! Component: 650 - total flux cleaned = 0.00238677 Jy ! Component: 700 - total flux cleaned = 0.00235395 Jy ! Component: 750 - total flux cleaned = 0.00235383 Jy ! Component: 800 - total flux cleaned = 0.00229045 Jy ! Component: 850 - total flux cleaned = 0.00216579 Jy ! Component: 900 - total flux cleaned = 0.00210423 Jy ! Component: 950 - total flux cleaned = 0.00192455 Jy ! Component: 1000 - total flux cleaned = 0.00177871 Jy ! Component: 1050 - total flux cleaned = 0.00172165 Jy ! Component: 1100 - total flux cleaned = 0.00158111 Jy ! Component: 1150 - total flux cleaned = 0.00144359 Jy ! Component: 1200 - total flux cleaned = 0.00125524 Jy ! Component: 1250 - total flux cleaned = 0.00114985 Jy ! Component: 1300 - total flux cleaned = 0.00115056 Jy ! Component: 1350 - total flux cleaned = 0.00102192 Jy ! Component: 1400 - total flux cleaned = 0.000946416 Jy ! Component: 1450 - total flux cleaned = 0.000821853 Jy ! Component: 1500 - total flux cleaned = 0.000748166 Jy ! Component: 1550 - total flux cleaned = 0.000651336 Jy ! Component: 1600 - total flux cleaned = 0.000579705 Jy ! Component: 1650 - total flux cleaned = 0.000508857 Jy ! Component: 1700 - total flux cleaned = 0.000393039 Jy ! Component: 1750 - total flux cleaned = 0.000301464 Jy ! Component: 1800 - total flux cleaned = 0.00030143 Jy ! Component: 1850 - total flux cleaned = 0.000144562 Jy ! Component: 1900 - total flux cleaned = 0.00010042 Jy ! Component: 1950 - total flux cleaned = -3.08032e-05 Jy ! Component: 2000 - total flux cleaned = -5.21771e-05 Jy ! Component: 2050 - total flux cleaned = -9.51655e-05 Jy ! Component: 2100 - total flux cleaned = -0.000158802 Jy ! Component: 2150 - total flux cleaned = -0.000242805 Jy ! Component: 2200 - total flux cleaned = -0.000221823 Jy ! Component: 2250 - total flux cleaned = -0.000304751 Jy ! Component: 2300 - total flux cleaned = -0.000345828 Jy ! Component: 2350 - total flux cleaned = -0.000447457 Jy ! Component: 2400 - total flux cleaned = -0.000507663 Jy ! Component: 2450 - total flux cleaned = -0.000507577 Jy ! Component: 2500 - total flux cleaned = -0.000567061 Jy ! Component: 2550 - total flux cleaned = -0.000664961 Jy ! Component: 2600 - total flux cleaned = -0.000703725 Jy ! Component: 2650 - total flux cleaned = -0.000723169 Jy ! Component: 2700 - total flux cleaned = -0.000761466 Jy ! Component: 2750 - total flux cleaned = -0.000818425 Jy ! Component: 2800 - total flux cleaned = -0.000893831 Jy ! Component: 2850 - total flux cleaned = -0.000912436 Jy ! Component: 2900 - total flux cleaned = -0.000968244 Jy ! Component: 2950 - total flux cleaned = -0.00102376 Jy ! Component: 3000 - total flux cleaned = -0.00109712 Jy ! Component: 3050 - total flux cleaned = -0.00118834 Jy ! Component: 3100 - total flux cleaned = -0.00126086 Jy ! Component: 3150 - total flux cleaned = -0.00133305 Jy ! Component: 3200 - total flux cleaned = -0.00135102 Jy ! Component: 3250 - total flux cleaned = -0.00145814 Jy ! Component: 3300 - total flux cleaned = -0.00151142 Jy ! Component: 3350 - total flux cleaned = -0.00158218 Jy ! Component: 3400 - total flux cleaned = -0.00163493 Jy ! Component: 3450 - total flux cleaned = -0.0017051 Jy ! Component: 3500 - total flux cleaned = -0.00180987 Jy ! Component: 3550 - total flux cleaned = -0.00189688 Jy ! Component: 3600 - total flux cleaned = -0.00201836 Jy ! Component: 3650 - total flux cleaned = -0.00212207 Jy ! Component: 3700 - total flux cleaned = -0.00220835 Jy ! Component: 3750 - total flux cleaned = -0.00232865 Jy ! Component: 3800 - total flux cleaned = -0.00239729 Jy ! Component: 3850 - total flux cleaned = -0.00251694 Jy ! Component: 3900 - total flux cleaned = -0.00258518 Jy ! Component: 3950 - total flux cleaned = -0.00265323 Jy ! Component: 4000 - total flux cleaned = -0.00278896 Jy ! Component: 4050 - total flux cleaned = -0.00285661 Jy ! Total flux subtracted in 4096 components = -0.00294104 Jy ! Clean residual min=-0.001024 max=0.001276 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.225892 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 308 components and 0.225892 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1711+5411_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8316 x 2.776 at 46.16 degrees (North through East) ! Clean map min=-0.0026895 max=0.22117 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1711+5411_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.221173 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000263503 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.357417 0.357417 0.714834 1.42967 2.85934 5.71867 11.4373 22.8747 45.7494 91.4988 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.221 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 839.355 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1711+5411_X_uvs.log closed on Thu Apr 7 09:54:24 2016