! Started logfile: /scr/pima/bg219b_uvs/J0559+2353_X_uvs.log on Thu Apr 7 01:44:11 2016 obs /scr/pima/bg219b_uvs/J0559+2353_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0559+2353_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782716 visibilities/baseline/integration-bin. ! Found source: J0559+2353 ! ! 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 7608 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/bg219b_uvs/J0559+2353_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 31 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=1.066640Jy sigma=23.618967 ! Fit after self-cal, rms=0.685326Jy sigma=15.045392 ! 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=0.8067 mas, bmaj=1.543 mas, bpa=-2.209 degrees ! Estimated noise=0.767966 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 = 0.249752 Jy ! Component: 100 - total flux cleaned = 0.304638 Jy ! Total flux subtracted in 100 components = 0.304638 Jy ! Clean residual min=-0.011660 max=0.017313 Jy/beam ! Clean residual mean=0.000003 rms=0.003063 Jy/beam ! Combined flux in latest and established models = 0.304638 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.304638 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=0.080514Jy sigma=1.699784 ! Fit after self-cal, rms=0.080484Jy sigma=1.699257 ! 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=1.013 mas, bmaj=1.726 mas, bpa=3.471 degrees ! Estimated noise=0.527794 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 (22, 43.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021339 Jy ! Component: 100 - total flux cleaned = 0.0330966 Jy ! Component: 150 - total flux cleaned = 0.040878 Jy ! Component: 200 - total flux cleaned = 0.0463381 Jy ! Total flux subtracted in 200 components = 0.0463381 Jy ! Clean residual min=-0.007864 max=0.014288 Jy/beam ! Clean residual mean=0.000019 rms=0.002225 Jy/beam ! Combined flux in latest and established models = 0.350976 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 35 components and 0.350976 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=0.075151Jy sigma=1.543970 ! Fit after self-cal, rms=0.074813Jy sigma=1.534248 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 1.726 at 3.471 degrees (North through East) ! Clean map min=-0.0074268 max=0.31882 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 0.98 FD 0.93 HN 1.03 KP 0.94 ! LA 0.94 MK 0.96 NL 0.95 OV 0.95 ! PT 1.15 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.03 KP 0.95 ! LA 0.96 MK 0.98 NL 0.97 OV 1.00 ! PT 1.20 SC 1.03 ! ! ! 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 0.97 FD 0.95 HN 1.03 KP 0.95 ! LA 0.94 MK 0.97 NL 0.97 OV 0.96 ! PT 1.18 SC 0.99 ! ! ! 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 0.96 FD 0.96 HN 1.04 KP 0.94 ! LA 0.93 MK 0.98 NL 0.97 OV 0.95 ! PT 1.20 SC 1.03 ! ! ! 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=0.074813Jy sigma=1.534248 ! Fit after self-cal, rms=0.071335Jy sigma=1.452630 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.727 mas, bpa=3.34 degrees ! Estimated noise=0.521105 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 = -0.00153128 Jy ! Component: 100 - total flux cleaned = -0.00141877 Jy ! Component: 150 - total flux cleaned = -0.00167481 Jy ! Component: 200 - total flux cleaned = -0.00181783 Jy ! Total flux subtracted in 200 components = -0.00181783 Jy ! Clean residual min=-0.005252 max=0.005652 Jy/beam ! Clean residual mean=0.000011 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.349158 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.349158 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=0.070992Jy sigma=1.448458 ! Fit after self-cal, rms=0.071039Jy sigma=1.448081 ! 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=0.071039Jy sigma=1.448081 ! Fit after self-cal, rms=0.070840Jy sigma=1.416370 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.728 mas, bpa=3.582 degrees ! Estimated noise=0.52153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00171223 Jy ! Component: 100 - total flux cleaned = -0.00206444 Jy ! Component: 150 - total flux cleaned = -0.00221467 Jy ! Component: 200 - total flux cleaned = -0.0023066 Jy ! Total flux subtracted in 200 components = -0.0023066 Jy ! Clean residual min=-0.004157 max=0.004649 Jy/beam ! Clean residual mean=0.000010 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.346851 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.346851 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=0.070707Jy sigma=1.414086 ! Fit after self-cal, rms=0.070729Jy sigma=1.413890 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 (-11.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253166 Jy ! Component: 100 - total flux cleaned = 0.00324921 Jy ! Component: 150 - total flux cleaned = 0.00332925 Jy ! Component: 200 - total flux cleaned = 0.00332663 Jy ! Total flux subtracted in 200 components = 0.00332663 Jy ! Clean residual min=-0.003645 max=0.004162 Jy/beam ! Clean residual mean=0.000009 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.350178 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.350178 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=0.070408Jy sigma=1.407029 ! Fit after self-cal, rms=0.070397Jy sigma=1.406390 ! 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=0.070397Jy sigma=1.406390 ! Fit after self-cal, rms=0.070428Jy sigma=1.405702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=1.728 mas, bpa=3.639 degrees ! Estimated noise=0.521085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660451 Jy ! Component: 100 - total flux cleaned = 0.000394732 Jy ! Component: 150 - total flux cleaned = 0.000276589 Jy ! Component: 200 - total flux cleaned = 0.000220702 Jy ! Total flux subtracted in 200 components = 0.000220702 Jy ! Clean residual min=-0.003655 max=0.004291 Jy/beam ! Clean residual mean=0.000009 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.350399 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.350398 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=0.070309Jy sigma=1.403469 ! Fit after self-cal, rms=0.070311Jy sigma=1.403345 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 (9.6, -47.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353831 Jy ! Component: 100 - total flux cleaned = 0.00401161 Jy ! Component: 150 - total flux cleaned = 0.004373 Jy ! Component: 200 - total flux cleaned = 0.00415522 Jy ! Total flux subtracted in 200 components = 0.00415522 Jy ! Clean residual min=-0.003329 max=0.003554 Jy/beam ! Clean residual mean=0.000009 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.354554 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 121 components and 0.354554 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=0.069948Jy sigma=1.395696 ! Fit after self-cal, rms=0.069948Jy sigma=1.395245 ! 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=0.069948Jy sigma=1.395245 ! Fit after self-cal, rms=0.069661Jy sigma=1.387769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.206 mas, bmaj=2.754 mas, bpa=6.202 degrees ! Estimated noise=0.651255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000682252 Jy ! Component: 100 - total flux cleaned = 0.000371964 Jy ! Component: 150 - total flux cleaned = 6.38862e-05 Jy ! Component: 200 - total flux cleaned = -0.000343999 Jy ! Total flux subtracted in 200 components = -0.000343999 Jy ! Clean residual min=-0.003918 max=0.003968 Jy/beam ! Clean residual mean=0.000018 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.35421 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 144 components and 0.35421 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=0.069594Jy sigma=1.386932 ! Fit after self-cal, rms=0.069599Jy sigma=1.386711 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 = -9.91928e-05 Jy ! Component: 100 - total flux cleaned = -0.000533471 Jy ! Component: 150 - total flux cleaned = -0.000885995 Jy ! Component: 200 - total flux cleaned = -0.00117131 Jy ! Total flux subtracted in 200 components = -0.00117131 Jy ! Clean residual min=-0.003702 max=0.004005 Jy/beam ! Clean residual mean=0.000017 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.353038 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 149 components and 0.353038 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=0.069567Jy sigma=1.386394 ! Fit after self-cal, rms=0.069567Jy sigma=1.386328 ! 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=1.017 mas, bmaj=1.728 mas, bpa=3.586 degrees ! Estimated noise=0.521379 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 1.728 at 3.586 degrees (North through East) ! Clean map min=-0.0036257 max=0.31386 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=0.8075 mas, bmaj=1.548 mas, bpa=-2.291 degrees ! Estimated noise=0.754684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.245408 Jy ! Component: 100 - total flux cleaned = 0.299327 Jy ! Component: 150 - total flux cleaned = 0.31627 Jy ! Component: 200 - total flux cleaned = 0.324832 Jy ! Total flux subtracted in 200 components = 0.324832 Jy ! Clean residual min=-0.006567 max=0.007236 Jy/beam ! Clean residual mean=0.000004 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.324832 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.324832 Jy ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.728 mas, bpa=3.586 degrees ! Estimated noise=0.521379 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 (2.2, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804889 Jy ! Component: 100 - total flux cleaned = 0.0138784 Jy ! Component: 150 - total flux cleaned = 0.0173051 Jy ! Component: 200 - total flux cleaned = 0.0186152 Jy ! Total flux subtracted in 200 components = 0.0186152 Jy ! Clean residual min=-0.004067 max=0.004386 Jy/beam ! Clean residual mean=0.000008 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.343447 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.343447 Jy ! Inverting map ! Added new window around map position (-21.6, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029336 Jy ! Component: 100 - total flux cleaned = 0.00332393 Jy ! Component: 150 - total flux cleaned = 0.00367472 Jy ! Component: 200 - total flux cleaned = 0.00411244 Jy ! Total flux subtracted in 200 components = 0.00411244 Jy ! Clean residual min=-0.003484 max=0.003324 Jy/beam ! Clean residual mean=0.000007 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.34756 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 77 components and 0.34756 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=2.206 mas, bmaj=2.754 mas, bpa=6.202 degrees ! Estimated noise=0.651255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297795 Jy ! Component: 100 - total flux cleaned = 0.00346529 Jy ! Component: 150 - total flux cleaned = 0.00354406 Jy ! Component: 200 - total flux cleaned = 0.00353842 Jy ! Total flux subtracted in 200 components = 0.00353842 Jy ! Clean residual min=-0.003488 max=0.003531 Jy/beam ! Clean residual mean=0.000015 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.351098 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 = 6.30488e-05 Jy ! Component: 100 - total flux cleaned = 0.00023347 Jy ! Component: 150 - total flux cleaned = 0.000287682 Jy ! Component: 200 - total flux cleaned = 0.000242982 Jy ! Total flux subtracted in 200 components = 0.000242982 Jy ! Clean residual min=-0.003335 max=0.003329 Jy/beam ! Clean residual mean=0.000016 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.351341 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 124 components and 0.351341 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.728 mas, bpa=3.586 degrees ! Estimated noise=0.521379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000792214 Jy ! Component: 100 - total flux cleaned = -0.000635704 Jy ! Component: 150 - total flux cleaned = -0.000635063 Jy ! Component: 200 - total flux cleaned = -0.000634618 Jy ! Total flux subtracted in 200 components = -0.000634618 Jy ! Clean residual min=-0.003047 max=0.002964 Jy/beam ! Clean residual mean=0.000007 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.350706 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 0.350706 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=0.069403Jy sigma=1.381682 ! Fit after self-cal, rms=0.069345Jy sigma=1.380627 wmodel /scr/pima/bg219b_uvs/J0559+2353_X_map.mod ! Writing 143 model components to file: /scr/pima/bg219b_uvs/J0559+2353_X_map.mod wobs /scr/pima/bg219b_uvs/J0559+2353_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0559+2353_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0559+2353_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219b_uvs/J0559+2353_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 = 0.000352 Jy ! Component: 100 - total flux cleaned = 0.00101375 Jy ! Component: 150 - total flux cleaned = 0.00159696 Jy ! Component: 200 - total flux cleaned = 0.00201671 Jy ! Component: 250 - total flux cleaned = 0.00233027 Jy ! Component: 300 - total flux cleaned = 0.00263429 Jy ! Component: 350 - total flux cleaned = 0.00288674 Jy ! Component: 400 - total flux cleaned = 0.00313224 Jy ! Component: 450 - total flux cleaned = 0.00329139 Jy ! Component: 500 - total flux cleaned = 0.00336902 Jy ! Component: 550 - total flux cleaned = 0.00344604 Jy ! Component: 600 - total flux cleaned = 0.00355876 Jy ! Component: 650 - total flux cleaned = 0.00363267 Jy ! Component: 700 - total flux cleaned = 0.0038853 Jy ! Component: 750 - total flux cleaned = 0.00392031 Jy ! Component: 800 - total flux cleaned = 0.00409369 Jy ! Component: 850 - total flux cleaned = 0.00412777 Jy ! Component: 900 - total flux cleaned = 0.00429486 Jy ! Component: 950 - total flux cleaned = 0.00426089 Jy ! Component: 1000 - total flux cleaned = 0.00442151 Jy ! Component: 1050 - total flux cleaned = 0.00448401 Jy ! Component: 1100 - total flux cleaned = 0.00439048 Jy ! Component: 1150 - total flux cleaned = 0.00457631 Jy ! Component: 1200 - total flux cleaned = 0.00463651 Jy ! Component: 1250 - total flux cleaned = 0.00481549 Jy ! Component: 1300 - total flux cleaned = 0.00493262 Jy ! Component: 1350 - total flux cleaned = 0.00501928 Jy ! Component: 1400 - total flux cleaned = 0.00521889 Jy ! Component: 1450 - total flux cleaned = 0.00536015 Jy ! Component: 1500 - total flux cleaned = 0.00544411 Jy ! Component: 1550 - total flux cleaned = 0.00563628 Jy ! Component: 1600 - total flux cleaned = 0.00563639 Jy ! Component: 1650 - total flux cleaned = 0.00587785 Jy ! Component: 1700 - total flux cleaned = 0.00595694 Jy ! Component: 1750 - total flux cleaned = 0.00606201 Jy ! Component: 1800 - total flux cleaned = 0.00629469 Jy ! Component: 1850 - total flux cleaned = 0.00642201 Jy ! Component: 1900 - total flux cleaned = 0.00657358 Jy ! Component: 1950 - total flux cleaned = 0.00664869 Jy ! Component: 2000 - total flux cleaned = 0.00679639 Jy ! Component: 2050 - total flux cleaned = 0.00684485 Jy ! Component: 2100 - total flux cleaned = 0.00698953 Jy ! Component: 2150 - total flux cleaned = 0.00703715 Jy ! Component: 2200 - total flux cleaned = 0.00727303 Jy ! Component: 2250 - total flux cleaned = 0.0073661 Jy ! Component: 2300 - total flux cleaned = 0.00745847 Jy ! Component: 2350 - total flux cleaned = 0.00745813 Jy ! Component: 2400 - total flux cleaned = 0.00759401 Jy ! Component: 2450 - total flux cleaned = 0.00770633 Jy ! Component: 2500 - total flux cleaned = 0.00777306 Jy ! Component: 2550 - total flux cleaned = 0.00783894 Jy ! Component: 2600 - total flux cleaned = 0.00788259 Jy ! Component: 2650 - total flux cleaned = 0.00799069 Jy ! Component: 2700 - total flux cleaned = 0.00799092 Jy ! Component: 2750 - total flux cleaned = 0.00805497 Jy ! Component: 2800 - total flux cleaned = 0.00820212 Jy ! Component: 2850 - total flux cleaned = 0.00820195 Jy ! Component: 2900 - total flux cleaned = 0.00826419 Jy ! Component: 2950 - total flux cleaned = 0.00830509 Jy ! Component: 3000 - total flux cleaned = 0.00834592 Jy ! Component: 3050 - total flux cleaned = 0.00854739 Jy ! Component: 3100 - total flux cleaned = 0.0085875 Jy ! Component: 3150 - total flux cleaned = 0.0086668 Jy ! Component: 3200 - total flux cleaned = 0.00876507 Jy ! Component: 3250 - total flux cleaned = 0.00880417 Jy ! Component: 3300 - total flux cleaned = 0.00882372 Jy ! Component: 3350 - total flux cleaned = 0.0089391 Jy ! Component: 3400 - total flux cleaned = 0.00893946 Jy ! Component: 3450 - total flux cleaned = 0.00910963 Jy ! Component: 3500 - total flux cleaned = 0.00918506 Jy ! Component: 3550 - total flux cleaned = 0.00931566 Jy ! Component: 3600 - total flux cleaned = 0.00942675 Jy ! Component: 3650 - total flux cleaned = 0.00950026 Jy ! Component: 3700 - total flux cleaned = 0.00964634 Jy ! Component: 3750 - total flux cleaned = 0.0097187 Jy ! Component: 3800 - total flux cleaned = 0.00980876 Jy ! Component: 3850 - total flux cleaned = 0.00988038 Jy ! Component: 3900 - total flux cleaned = 0.01004 Jy ! Component: 3950 - total flux cleaned = 0.0100575 Jy ! Component: 4000 - total flux cleaned = 0.0101275 Jy ! Component: 4050 - total flux cleaned = 0.010197 Jy ! Total flux subtracted in 4096 components = 0.0102833 Jy ! Clean residual min=-0.000934 max=0.000986 Jy/beam ! Clean residual mean=0.000003 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.36099 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 439 components and 0.36099 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0559+2353_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 1.728 at 3.586 degrees (North through East) ! Clean map min=-0.0024225 max=0.31311 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0559+2353_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.313113 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028938 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277261 0.277261 0.554521 1.10904 2.21808 4.43617 8.87234 17.7447 35.4893 70.9787 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.313 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1082.01 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0559+2353_X_uvs.log closed on Thu Apr 7 01:44:15 2016