! Started logfile: /scr/pima/bg219b_uvs/J1125+2005_X_uvs.log on Thu Apr 7 01:52:23 2016 obs /scr/pima/bg219b_uvs/J1125+2005_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1125+2005_X_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.742063 visibilities/baseline/integration-bin. ! Found source: J1125+2005 ! ! 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 8976 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/J1125+2005_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 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=0.999576Jy sigma=25.453566 ! Fit after self-cal, rms=0.879598Jy sigma=22.340558 ! 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=0.9572 mas, bmaj=1.958 mas, bpa=23.21 degrees ! Estimated noise=0.626248 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 = 0.0932825 Jy ! Component: 100 - total flux cleaned = 0.117113 Jy ! Total flux subtracted in 100 components = 0.117113 Jy ! Clean residual min=-0.007086 max=0.010508 Jy/beam ! Clean residual mean=0.000002 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.117113 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.117113 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=0.058541Jy sigma=1.447252 ! Fit after self-cal, rms=0.058347Jy sigma=1.442508 ! 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=1.117 mas, bmaj=2.14 mas, bpa=20.16 degrees ! Estimated noise=0.430886 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 = 0.0130741 Jy ! Component: 100 - total flux cleaned = 0.0190743 Jy ! Component: 150 - total flux cleaned = 0.0219186 Jy ! Component: 200 - total flux cleaned = 0.0227904 Jy ! Total flux subtracted in 200 components = 0.0227904 Jy ! Clean residual min=-0.005511 max=0.007260 Jy/beam ! Clean residual mean=0.000005 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.139904 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.139904 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=0.055849Jy sigma=1.367293 ! Fit after self-cal, rms=0.055749Jy sigma=1.364644 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 2.14 at 20.16 degrees (North through East) ! Clean map min=-0.005378 max=0.12327 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 0.91 HN 0.98 KP 0.93 ! LA 0.95 NL 1.05 OV 0.98 PT 1.17 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 0.99 KP 1.01 ! LA 1.00 NL 1.04 OV 0.89 PT 1.08 ! SC 1.02 ! ! ! 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=0.055749Jy sigma=1.364644 ! Fit after self-cal, rms=0.054863Jy sigma=1.355528 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=2.141 mas, bpa=20.12 degrees ! Estimated noise=0.424984 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 (11.8, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00648464 Jy ! Component: 100 - total flux cleaned = 0.0105552 Jy ! Component: 150 - total flux cleaned = 0.0135739 Jy ! Component: 200 - total flux cleaned = 0.0159246 Jy ! Total flux subtracted in 200 components = 0.0159246 Jy ! Clean residual min=-0.003739 max=0.003828 Jy/beam ! Clean residual mean=0.000003 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.155828 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 65 components and 0.155828 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=0.053985Jy sigma=1.330089 ! Fit after self-cal, rms=0.053910Jy sigma=1.327918 ! 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=0.053910Jy sigma=1.327918 ! Fit after self-cal, rms=0.053269Jy sigma=1.315430 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=2.148 mas, bpa=20.05 degrees ! Estimated noise=0.422187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216967 Jy ! Component: 100 - total flux cleaned = 0.00262251 Jy ! Component: 150 - total flux cleaned = 0.00288578 Jy ! Component: 200 - total flux cleaned = 0.00311452 Jy ! Total flux subtracted in 200 components = 0.00311452 Jy ! Clean residual min=-0.003287 max=0.003457 Jy/beam ! Clean residual mean=0.000002 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.158943 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 86 components and 0.158943 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=0.053141Jy sigma=1.311742 ! Fit after self-cal, rms=0.053157Jy sigma=1.311412 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 (45.8, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251502 Jy ! Component: 100 - total flux cleaned = 0.00342117 Jy ! Component: 150 - total flux cleaned = 0.00405661 Jy ! Component: 200 - total flux cleaned = 0.00455085 Jy ! Total flux subtracted in 200 components = 0.00455085 Jy ! Clean residual min=-0.002864 max=0.002854 Jy/beam ! Clean residual mean=0.000002 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.163494 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 0.163494 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=0.052932Jy sigma=1.305074 ! Fit after self-cal, rms=0.052921Jy sigma=1.304717 ! 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=0.052921Jy sigma=1.304717 ! Fit after self-cal, rms=0.052769Jy sigma=1.299628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=2.154 mas, bpa=19.83 degrees ! Estimated noise=0.421083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001262 Jy ! Component: 100 - total flux cleaned = 0.00173612 Jy ! Component: 150 - total flux cleaned = 0.00210912 Jy ! Component: 200 - total flux cleaned = 0.00236967 Jy ! Total flux subtracted in 200 components = 0.00236967 Jy ! Clean residual min=-0.002742 max=0.002398 Jy/beam ! Clean residual mean=0.000000 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.165863 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 129 components and 0.165863 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=0.052703Jy sigma=1.297681 ! Fit after self-cal, rms=0.052713Jy sigma=1.297557 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 = 0.0003453 Jy ! Component: 100 - total flux cleaned = 0.000544485 Jy ! Component: 150 - total flux cleaned = 0.000760363 Jy ! Component: 200 - total flux cleaned = 0.000932736 Jy ! Total flux subtracted in 200 components = 0.000932736 Jy ! Clean residual min=-0.002620 max=0.002345 Jy/beam ! Clean residual mean=0.000000 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.166796 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 142 components and 0.166796 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=0.052679Jy sigma=1.296644 ! Fit after self-cal, rms=0.052677Jy sigma=1.296620 ! 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=0.052677Jy sigma=1.296620 ! Fit after self-cal, rms=0.052570Jy sigma=1.296442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.126 mas, bmaj=2.676 mas, bpa=2.206 degrees ! Estimated noise=0.495642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134857 Jy ! Component: 100 - total flux cleaned = 0.00211366 Jy ! Component: 150 - total flux cleaned = 0.00250531 Jy ! Component: 200 - total flux cleaned = 0.00274403 Jy ! Total flux subtracted in 200 components = 0.00274403 Jy ! Clean residual min=-0.003502 max=0.002947 Jy/beam ! Clean residual mean=-0.000000 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.16954 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 158 components and 0.16954 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=0.052551Jy sigma=1.295808 ! Fit after self-cal, rms=0.052550Jy sigma=1.295758 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 = 0.000382593 Jy ! Component: 100 - total flux cleaned = 0.000570662 Jy ! Component: 150 - total flux cleaned = 0.000722283 Jy ! Component: 200 - total flux cleaned = 0.000823073 Jy ! Total flux subtracted in 200 components = 0.000823073 Jy ! Clean residual min=-0.003436 max=0.002872 Jy/beam ! Clean residual mean=-0.000001 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.170363 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 167 components and 0.170363 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=0.052543Jy sigma=1.295494 ! Fit after self-cal, rms=0.052542Jy sigma=1.295478 ! 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=1.118 mas, bmaj=2.155 mas, bpa=19.75 degrees ! Estimated noise=0.420228 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.118 x 2.155 at 19.75 degrees (North through East) ! Clean map min=-0.0024583 max=0.12136 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=0.9562 mas, bmaj=1.964 mas, bpa=22.85 degrees ! Estimated noise=0.610716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0908791 Jy ! Component: 100 - total flux cleaned = 0.114922 Jy ! Component: 150 - total flux cleaned = 0.126755 Jy ! Component: 200 - total flux cleaned = 0.133969 Jy ! Total flux subtracted in 200 components = 0.133969 Jy ! Clean residual min=-0.004702 max=0.005193 Jy/beam ! Clean residual mean=0.000000 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.133969 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.133969 Jy ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=2.155 mas, bpa=19.75 degrees ! Estimated noise=0.420228 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 = 0.00580287 Jy ! Component: 100 - total flux cleaned = 0.0103036 Jy ! Component: 150 - total flux cleaned = 0.0134057 Jy ! Component: 200 - total flux cleaned = 0.0161935 Jy ! Total flux subtracted in 200 components = 0.0161935 Jy ! Clean residual min=-0.003621 max=0.003293 Jy/beam ! Clean residual mean=-0.000000 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.150163 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 47 components and 0.150163 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=2.126 mas, bmaj=2.676 mas, bpa=2.206 degrees ! Estimated noise=0.495642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431007 Jy ! Component: 100 - total flux cleaned = 0.0076553 Jy ! Component: 150 - total flux cleaned = 0.0101022 Jy ! Component: 200 - total flux cleaned = 0.0117036 Jy ! Total flux subtracted in 200 components = 0.0117036 Jy ! Clean residual min=-0.004165 max=0.003560 Jy/beam ! Clean residual mean=-0.000001 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.161866 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 = 0.00137716 Jy ! Component: 100 - total flux cleaned = 0.00257159 Jy ! Component: 150 - total flux cleaned = 0.0036144 Jy ! Component: 200 - total flux cleaned = 0.00447836 Jy ! Total flux subtracted in 200 components = 0.00447836 Jy ! Clean residual min=-0.003835 max=0.003088 Jy/beam ! Clean residual mean=-0.000001 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.166345 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 96 components and 0.166345 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=2.155 mas, bpa=19.75 degrees ! Estimated noise=0.420228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154847 Jy ! Component: 100 - total flux cleaned = 0.000225216 Jy ! Component: 150 - total flux cleaned = 0.000479051 Jy ! Component: 200 - total flux cleaned = 0.000784609 Jy ! Total flux subtracted in 200 components = 0.000784609 Jy ! Clean residual min=-0.002650 max=0.002275 Jy/beam ! Clean residual mean=-0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.167129 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.167129 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=0.052604Jy sigma=1.296969 ! Fit after self-cal, rms=0.052599Jy sigma=1.296802 wmodel /scr/pima/bg219b_uvs/J1125+2005_X_map.mod ! Writing 121 model components to file: /scr/pima/bg219b_uvs/J1125+2005_X_map.mod wobs /scr/pima/bg219b_uvs/J1125+2005_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1125+2005_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1125+2005_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J1125+2005_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 = -0.000969538 Jy ! Component: 100 - total flux cleaned = -0.00125226 Jy ! Component: 150 - total flux cleaned = -0.00136385 Jy ! Component: 200 - total flux cleaned = -0.00143416 Jy ! Component: 250 - total flux cleaned = -0.00156958 Jy ! Component: 300 - total flux cleaned = -0.00166703 Jy ! Component: 350 - total flux cleaned = -0.0017611 Jy ! Component: 400 - total flux cleaned = -0.0018517 Jy ! Component: 450 - total flux cleaned = -0.00194045 Jy ! Component: 500 - total flux cleaned = -0.00216697 Jy ! Component: 550 - total flux cleaned = -0.00230425 Jy ! Component: 600 - total flux cleaned = -0.00243856 Jy ! Component: 650 - total flux cleaned = -0.00256906 Jy ! Component: 700 - total flux cleaned = -0.00266993 Jy ! Component: 750 - total flux cleaned = -0.00274422 Jy ! Component: 800 - total flux cleaned = -0.00281616 Jy ! Component: 850 - total flux cleaned = -0.00286324 Jy ! Component: 900 - total flux cleaned = -0.00297734 Jy ! Component: 950 - total flux cleaned = -0.00297716 Jy ! Component: 1000 - total flux cleaned = -0.00297699 Jy ! Component: 1050 - total flux cleaned = -0.00297681 Jy ! Component: 1100 - total flux cleaned = -0.00303904 Jy ! Component: 1150 - total flux cleaned = -0.00305928 Jy ! Component: 1200 - total flux cleaned = -0.00313919 Jy ! Component: 1250 - total flux cleaned = -0.00313934 Jy ! Component: 1300 - total flux cleaned = -0.00321594 Jy ! Component: 1350 - total flux cleaned = -0.00319706 Jy ! Component: 1400 - total flux cleaned = -0.00327191 Jy ! Component: 1450 - total flux cleaned = -0.00332653 Jy ! Component: 1500 - total flux cleaned = -0.00336258 Jy ! Component: 1550 - total flux cleaned = -0.00345034 Jy ! Component: 1600 - total flux cleaned = -0.00355397 Jy ! Component: 1650 - total flux cleaned = -0.00355375 Jy ! Component: 1700 - total flux cleaned = -0.00358689 Jy ! Component: 1750 - total flux cleaned = -0.00361953 Jy ! Component: 1800 - total flux cleaned = -0.00371622 Jy ! Component: 1850 - total flux cleaned = -0.00377961 Jy ! Component: 1900 - total flux cleaned = -0.00387344 Jy ! Component: 1950 - total flux cleaned = -0.0038737 Jy ! Component: 2000 - total flux cleaned = -0.00391958 Jy ! Component: 2050 - total flux cleaned = -0.00397964 Jy ! Component: 2100 - total flux cleaned = -0.00399434 Jy ! Component: 2150 - total flux cleaned = -0.00400892 Jy ! Component: 2200 - total flux cleaned = -0.00403786 Jy ! Component: 2250 - total flux cleaned = -0.00402379 Jy ! Component: 2300 - total flux cleaned = -0.00406575 Jy ! Component: 2350 - total flux cleaned = -0.00403818 Jy ! Component: 2400 - total flux cleaned = -0.00402489 Jy ! Component: 2450 - total flux cleaned = -0.00406549 Jy ! Component: 2500 - total flux cleaned = -0.00407871 Jy ! Component: 2550 - total flux cleaned = -0.00407881 Jy ! Component: 2600 - total flux cleaned = -0.00406583 Jy ! Component: 2650 - total flux cleaned = -0.00406582 Jy ! Component: 2700 - total flux cleaned = -0.00409132 Jy ! Component: 2750 - total flux cleaned = -0.00404093 Jy ! Component: 2800 - total flux cleaned = -0.00405332 Jy ! Component: 2850 - total flux cleaned = -0.00401609 Jy ! Component: 2900 - total flux cleaned = -0.00404057 Jy ! Component: 2950 - total flux cleaned = -0.0040041 Jy ! Component: 3000 - total flux cleaned = -0.0039801 Jy ! Component: 3050 - total flux cleaned = -0.00396826 Jy ! Component: 3100 - total flux cleaned = -0.00400355 Jy ! Component: 3150 - total flux cleaned = -0.00396831 Jy ! Component: 3200 - total flux cleaned = -0.00393347 Jy ! Component: 3250 - total flux cleaned = -0.00395645 Jy ! Component: 3300 - total flux cleaned = -0.00396777 Jy ! Component: 3350 - total flux cleaned = -0.00393374 Jy ! Component: 3400 - total flux cleaned = -0.00392258 Jy ! Component: 3450 - total flux cleaned = -0.00392272 Jy ! Component: 3500 - total flux cleaned = -0.00391163 Jy ! Component: 3550 - total flux cleaned = -0.00391169 Jy ! Component: 3600 - total flux cleaned = -0.00390084 Jy ! Component: 3650 - total flux cleaned = -0.00386839 Jy ! Component: 3700 - total flux cleaned = -0.00387925 Jy ! Component: 3750 - total flux cleaned = -0.00386848 Jy ! Component: 3800 - total flux cleaned = -0.00384719 Jy ! Component: 3850 - total flux cleaned = -0.00379458 Jy ! Component: 3900 - total flux cleaned = -0.0038051 Jy ! Component: 3950 - total flux cleaned = -0.00375311 Jy ! Component: 4000 - total flux cleaned = -0.00378426 Jy ! Component: 4050 - total flux cleaned = -0.00374305 Jy ! Total flux subtracted in 4096 components = -0.0037737 Jy ! Clean residual min=-0.000842 max=0.000578 Jy/beam ! Clean residual mean=-0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.163356 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 402 components and 0.163356 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1125+2005_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.118 x 2.155 at 19.75 degrees (North through East) ! Clean map min=-0.0017368 max=0.12075 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1125+2005_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.120753 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167455 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.416026 0.416026 0.832052 1.6641 3.32821 6.65641 13.3128 26.6257 53.2513 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 721.109 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1125+2005_X_uvs.log closed on Thu Apr 7 01:52:27 2016