! Started logfile: /scr/pima/bg219i_uvs/J0710+4732_X_uvs.log on Wed Apr 6 23:35:14 2016 obs /scr/pima/bg219i_uvs/J0710+4732_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0710+4732_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.857143 visibilities/baseline/integration-bin. ! Found source: J0710+4732 ! ! 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 3240 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/bg219i_uvs/J0710+4732_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 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=1.132810Jy sigma=22.929625 ! Fit after self-cal, rms=0.526328Jy sigma=10.697860 ! 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=0.6914 mas, bmaj=2.484 mas, bpa=26.99 degrees ! Estimated noise=1.19746 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 = 0.359748 Jy ! Component: 100 - total flux cleaned = 0.44239 Jy ! Total flux subtracted in 100 components = 0.44239 Jy ! Clean residual min=-0.016410 max=0.031624 Jy/beam ! Clean residual mean=0.000031 rms=0.004765 Jy/beam ! Combined flux in latest and established models = 0.44239 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.44239 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=0.087130Jy sigma=1.756619 ! Fit after self-cal, rms=0.087056Jy sigma=1.755801 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.034898 Jy ! Component: 100 - total flux cleaned = 0.0537666 Jy ! Total flux subtracted in 100 components = 0.0537666 Jy ! Clean residual min=-0.010532 max=0.017116 Jy/beam ! Clean residual mean=0.000003 rms=0.003016 Jy/beam ! Combined flux in latest and established models = 0.496157 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.496157 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=0.066208Jy sigma=1.320404 ! Fit after self-cal, rms=0.065826Jy sigma=1.313604 ! 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=0.834 mas, bmaj=2.355 mas, bpa=24.69 degrees ! Estimated noise=0.913176 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, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222812 Jy ! Component: 100 - total flux cleaned = 0.0359721 Jy ! Component: 150 - total flux cleaned = 0.0455196 Jy ! Component: 200 - total flux cleaned = 0.0525251 Jy ! Total flux subtracted in 200 components = 0.0525251 Jy ! Clean residual min=-0.008350 max=0.006866 Jy/beam ! Clean residual mean=-0.000007 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.548682 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 34 components and 0.548682 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=0.056914Jy sigma=1.119514 ! Fit after self-cal, rms=0.056442Jy sigma=1.105852 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.834 x 2.355 at 24.69 degrees (North through East) ! Clean map min=-0.0062249 max=0.47323 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 1.00 HN 1.03 KP 0.99 ! LA 1.00 MK 1.03 NL 1.00 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 0.98 ! LA 1.03 MK 1.01 NL 0.99 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.97 KP 1.01 ! LA 0.98 MK 1.02 NL 0.99 OV 0.97 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.99 ! LA 1.01 MK 1.01 NL 1.00 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.04 KP 0.99 ! LA 1.01 MK 1.00 NL 0.99 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.01 KP 0.96 ! LA 1.03 MK 1.01 NL 0.98 OV 1.00 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 1.01 ! LA 0.98 MK 1.03 NL 1.01 OV 0.99 ! PT 0.97 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=0.056442Jy sigma=1.105852 ! Fit after self-cal, rms=0.054422Jy sigma=1.070297 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.838 mas, bmaj=2.356 mas, bpa=24.67 degrees ! Estimated noise=0.905009 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 = 0.00601295 Jy ! Component: 100 - total flux cleaned = 0.00961337 Jy ! Component: 150 - total flux cleaned = 0.011602 Jy ! Component: 200 - total flux cleaned = 0.0130811 Jy ! Total flux subtracted in 200 components = 0.0130811 Jy ! Clean residual min=-0.005092 max=0.005132 Jy/beam ! Clean residual mean=-0.000001 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.561763 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 68 components and 0.561763 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=0.053597Jy sigma=1.051958 ! Fit after self-cal, rms=0.053582Jy sigma=1.050904 ! 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=0.053582Jy sigma=1.050904 ! Fit after self-cal, rms=0.053595Jy sigma=1.050294 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.357 mas, bpa=24.69 degrees ! Estimated noise=0.905641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291554 Jy ! Component: 100 - total flux cleaned = 0.00392873 Jy ! Component: 150 - total flux cleaned = 0.00445301 Jy ! Component: 200 - total flux cleaned = 0.0047421 Jy ! Total flux subtracted in 200 components = 0.0047421 Jy ! Clean residual min=-0.004767 max=0.004535 Jy/beam ! Clean residual mean=-0.000000 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.566505 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 86 components and 0.566505 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=0.053398Jy sigma=1.045344 ! Fit after self-cal, rms=0.053396Jy sigma=1.044970 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 = 0.000444289 Jy ! Component: 100 - total flux cleaned = 0.000757442 Jy ! Component: 150 - total flux cleaned = 0.000989366 Jy ! Component: 200 - total flux cleaned = 0.00115417 Jy ! Total flux subtracted in 200 components = 0.00115417 Jy ! Clean residual min=-0.004675 max=0.004384 Jy/beam ! Clean residual mean=0.000001 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.56766 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 102 components and 0.56766 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=0.053316Jy sigma=1.043154 ! Fit after self-cal, rms=0.053315Jy sigma=1.043019 ! 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=0.053315Jy sigma=1.043019 ! Fit after self-cal, rms=0.053293Jy sigma=1.042442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8377 mas, bmaj=2.358 mas, bpa=24.71 degrees ! Estimated noise=0.905413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100822 Jy ! Component: 100 - total flux cleaned = 0.00113651 Jy ! Component: 150 - total flux cleaned = 0.00128206 Jy ! Component: 200 - total flux cleaned = 0.00144568 Jy ! Total flux subtracted in 200 components = 0.00144568 Jy ! Clean residual min=-0.004489 max=0.004114 Jy/beam ! Clean residual mean=0.000001 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.569105 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.569105 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=0.053236Jy sigma=1.040797 ! Fit after self-cal, rms=0.053236Jy sigma=1.040669 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 = 0.000282473 Jy ! Component: 100 - total flux cleaned = 0.000463648 Jy ! Component: 150 - total flux cleaned = 0.000547117 Jy ! Component: 200 - total flux cleaned = 0.000597766 Jy ! Total flux subtracted in 200 components = 0.000597766 Jy ! Clean residual min=-0.004424 max=0.004046 Jy/beam ! Clean residual mean=0.000002 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.569703 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 0.569703 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=0.053210Jy sigma=1.040021 ! Fit after self-cal, rms=0.053210Jy sigma=1.039981 ! 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=0.053210Jy sigma=1.039981 ! Fit after self-cal, rms=0.053179Jy sigma=1.039688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.919 mas, bmaj=2.679 mas, bpa=20.4 degrees ! Estimated noise=1.19003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000805372 Jy ! Component: 100 - total flux cleaned = -0.00103129 Jy ! Component: 150 - total flux cleaned = -0.00107375 Jy ! Component: 200 - total flux cleaned = -0.00107222 Jy ! Total flux subtracted in 200 components = -0.00107222 Jy ! Clean residual min=-0.005290 max=0.005764 Jy/beam ! Clean residual mean=0.000007 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.568631 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 0.568631 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=0.053172Jy sigma=1.039648 ! Fit after self-cal, rms=0.053170Jy sigma=1.039480 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 = -9.13098e-05 Jy ! Component: 100 - total flux cleaned = -6.11446e-05 Jy ! Component: 150 - total flux cleaned = 1.75726e-05 Jy ! Component: 200 - total flux cleaned = 4.31015e-05 Jy ! Total flux subtracted in 200 components = 4.31015e-05 Jy ! Clean residual min=-0.005121 max=0.005680 Jy/beam ! Clean residual mean=0.000008 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.568674 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 155 components and 0.568674 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=0.053176Jy sigma=1.039590 ! Fit after self-cal, rms=0.053175Jy sigma=1.039555 ! 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=0.8376 mas, bmaj=2.358 mas, bpa=24.73 degrees ! Estimated noise=0.904847 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8376 x 2.358 at 24.73 degrees (North through East) ! Clean map min=-0.0039613 max=0.46809 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=0.6936 mas, bmaj=2.485 mas, bpa=27.03 degrees ! Estimated noise=1.18896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.356973 Jy ! Component: 100 - total flux cleaned = 0.439527 Jy ! Component: 150 - total flux cleaned = 0.475324 Jy ! Component: 200 - total flux cleaned = 0.496817 Jy ! Total flux subtracted in 200 components = 0.496817 Jy ! Clean residual min=-0.008660 max=0.012505 Jy/beam ! Clean residual mean=0.000010 rms=0.002486 Jy/beam ! Combined flux in latest and established models = 0.496817 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.496817 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8376 mas, bmaj=2.358 mas, bpa=24.73 degrees ! Estimated noise=0.904847 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 = 0.0211307 Jy ! Component: 100 - total flux cleaned = 0.0348626 Jy ! Component: 150 - total flux cleaned = 0.0444638 Jy ! Component: 200 - total flux cleaned = 0.0514904 Jy ! Total flux subtracted in 200 components = 0.0514904 Jy ! Clean residual min=-0.005776 max=0.006505 Jy/beam ! Clean residual mean=0.000001 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.548307 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 0.548307 Jy ! Inverting map ! Added new window around map position (10, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632753 Jy ! Component: 100 - total flux cleaned = 0.010631 Jy ! Component: 150 - total flux cleaned = 0.0141111 Jy ! Component: 200 - total flux cleaned = 0.0170145 Jy ! Total flux subtracted in 200 components = 0.0170145 Jy ! Clean residual min=-0.004903 max=0.003749 Jy/beam ! Clean residual mean=0.000003 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.565322 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 80 components and 0.565322 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=1.919 mas, bmaj=2.679 mas, bpa=20.4 degrees ! Estimated noise=1.19003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373311 Jy ! Component: 100 - total flux cleaned = 0.005363 Jy ! Component: 150 - total flux cleaned = 0.00576401 Jy ! Component: 200 - total flux cleaned = 0.00592995 Jy ! Total flux subtracted in 200 components = 0.00592995 Jy ! Clean residual min=-0.005348 max=0.005475 Jy/beam ! Clean residual mean=0.000011 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.571252 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 = 0.000213977 Jy ! Component: 100 - total flux cleaned = 0.000214799 Jy ! Component: 150 - total flux cleaned = 0.000387884 Jy ! Component: 200 - total flux cleaned = 0.000486608 Jy ! Total flux subtracted in 200 components = 0.000486608 Jy ! Clean residual min=-0.004866 max=0.005483 Jy/beam ! Clean residual mean=0.000012 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.571738 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 138 components and 0.571738 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8376 mas, bmaj=2.358 mas, bpa=24.73 degrees ! Estimated noise=0.904847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764574 Jy ! Component: 100 - total flux cleaned = 0.00100744 Jy ! Component: 150 - total flux cleaned = 0.00127003 Jy ! Component: 200 - total flux cleaned = 0.00146213 Jy ! Total flux subtracted in 200 components = 0.00146213 Jy ! Clean residual min=-0.004155 max=0.003686 Jy/beam ! Clean residual mean=0.000004 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.5732 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 159 components and 0.573201 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=0.052946Jy sigma=1.033930 ! Fit after self-cal, rms=0.052924Jy sigma=1.033468 wmodel /scr/pima/bg219i_uvs/J0710+4732_X_map.mod ! Writing 159 model components to file: /scr/pima/bg219i_uvs/J0710+4732_X_map.mod wobs /scr/pima/bg219i_uvs/J0710+4732_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0710+4732_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0710+4732_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0710+4732_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 = -0.000528488 Jy ! Component: 100 - total flux cleaned = -0.000897356 Jy ! Component: 150 - total flux cleaned = -0.00124366 Jy ! Component: 200 - total flux cleaned = -0.00161624 Jy ! Component: 250 - total flux cleaned = -0.00192035 Jy ! Component: 300 - total flux cleaned = -0.00216232 Jy ! Component: 350 - total flux cleaned = -0.00257552 Jy ! Component: 400 - total flux cleaned = -0.00284007 Jy ! Component: 450 - total flux cleaned = -0.00305168 Jy ! Component: 500 - total flux cleaned = -0.00333726 Jy ! Component: 550 - total flux cleaned = -0.00349394 Jy ! Component: 600 - total flux cleaned = -0.00360832 Jy ! Component: 650 - total flux cleaned = -0.0037936 Jy ! Component: 700 - total flux cleaned = -0.00415402 Jy ! Component: 750 - total flux cleaned = -0.00436441 Jy ! Component: 800 - total flux cleaned = -0.00436337 Jy ! Component: 850 - total flux cleaned = -0.00439609 Jy ! Component: 900 - total flux cleaned = -0.00442793 Jy ! Component: 950 - total flux cleaned = -0.00449222 Jy ! Component: 1000 - total flux cleaned = -0.00449239 Jy ! Component: 1050 - total flux cleaned = -0.0044929 Jy ! Component: 1100 - total flux cleaned = -0.00458408 Jy ! Component: 1150 - total flux cleaned = -0.00473325 Jy ! Component: 1200 - total flux cleaned = -0.00476331 Jy ! Component: 1250 - total flux cleaned = -0.00499386 Jy ! Component: 1300 - total flux cleaned = -0.00499376 Jy ! Component: 1350 - total flux cleaned = -0.0050495 Jy ! Component: 1400 - total flux cleaned = -0.00510462 Jy ! Component: 1450 - total flux cleaned = -0.00518622 Jy ! Component: 1500 - total flux cleaned = -0.00531967 Jy ! Component: 1550 - total flux cleaned = -0.0053724 Jy ! Component: 1600 - total flux cleaned = -0.0055018 Jy ! Component: 1650 - total flux cleaned = -0.00557833 Jy ! Component: 1700 - total flux cleaned = -0.00575379 Jy ! Component: 1750 - total flux cleaned = -0.00585253 Jy ! Component: 1800 - total flux cleaned = -0.00595065 Jy ! Component: 1850 - total flux cleaned = -0.00607161 Jy ! Component: 1900 - total flux cleaned = -0.00619081 Jy ! Component: 1950 - total flux cleaned = -0.00630822 Jy ! Component: 2000 - total flux cleaned = -0.00642416 Jy ! Component: 2050 - total flux cleaned = -0.00642404 Jy ! Component: 2100 - total flux cleaned = -0.00649224 Jy ! Component: 2150 - total flux cleaned = -0.00655974 Jy ! Component: 2200 - total flux cleaned = -0.00664897 Jy ! Component: 2250 - total flux cleaned = -0.00662679 Jy ! Component: 2300 - total flux cleaned = -0.00664893 Jy ! Component: 2350 - total flux cleaned = -0.00667037 Jy ! Component: 2400 - total flux cleaned = -0.00658404 Jy ! Component: 2450 - total flux cleaned = -0.00658411 Jy ! Component: 2500 - total flux cleaned = -0.00656283 Jy ! Component: 2550 - total flux cleaned = -0.00660528 Jy ! Component: 2600 - total flux cleaned = -0.00656313 Jy ! Component: 2650 - total flux cleaned = -0.0065632 Jy ! Component: 2700 - total flux cleaned = -0.00654252 Jy ! Component: 2750 - total flux cleaned = -0.00658391 Jy ! Component: 2800 - total flux cleaned = -0.00654266 Jy ! Component: 2850 - total flux cleaned = -0.00650174 Jy ! Component: 2900 - total flux cleaned = -0.00646107 Jy ! Component: 2950 - total flux cleaned = -0.00642059 Jy ! Component: 3000 - total flux cleaned = -0.00646093 Jy ! Component: 3050 - total flux cleaned = -0.00642083 Jy ! Component: 3100 - total flux cleaned = -0.00644085 Jy ! Component: 3150 - total flux cleaned = -0.00644086 Jy ! Component: 3200 - total flux cleaned = -0.00644083 Jy ! Component: 3250 - total flux cleaned = -0.00638161 Jy ! Component: 3300 - total flux cleaned = -0.00648014 Jy ! Component: 3350 - total flux cleaned = -0.00648 Jy ! Component: 3400 - total flux cleaned = -0.00648008 Jy ! Component: 3450 - total flux cleaned = -0.00648002 Jy ! Component: 3500 - total flux cleaned = -0.00648006 Jy ! Component: 3550 - total flux cleaned = -0.00646051 Jy ! Component: 3600 - total flux cleaned = -0.00644096 Jy ! Component: 3650 - total flux cleaned = -0.00646071 Jy ! Component: 3700 - total flux cleaned = -0.00648039 Jy ! Component: 3750 - total flux cleaned = -0.00646073 Jy ! Component: 3800 - total flux cleaned = -0.00642161 Jy ! Component: 3850 - total flux cleaned = -0.00646078 Jy ! Component: 3900 - total flux cleaned = -0.00640202 Jy ! Component: 3950 - total flux cleaned = -0.00644128 Jy ! Component: 4000 - total flux cleaned = -0.00634304 Jy ! Component: 4050 - total flux cleaned = -0.00634307 Jy ! Total flux subtracted in 4096 components = -0.00632338 Jy ! Clean residual min=-0.001094 max=0.001014 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.566877 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 424 components and 0.566877 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0710+4732_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8376 x 2.358 at 24.73 degrees (North through East) ! Clean map min=-0.0024061 max=0.46683 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0710+4732_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.466833 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000288828 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.185609 0.185609 0.371218 0.742436 1.48487 2.96974 5.93949 11.879 23.7579 47.5159 95.0318 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.466 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1616.3 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0710+4732_X_uvs.log closed on Wed Apr 6 23:35:19 2016