! Started logfile: /scr/pima/bg219h_uvs/J0954+7435_X_uvs.log on Thu Apr 7 12:06:30 2016 obs /scr/pima/bg219h_uvs/J0954+7435_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0954+7435_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.903546 visibilities/baseline/integration-bin. ! Found source: J0954+7435 ! ! 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 22932 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0954+7435_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. ! ! 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=1.011310Jy sigma=24.309735 ! Fit after self-cal, rms=0.849364Jy sigma=20.170080 ! 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=0.7236 mas, bmaj=1.791 mas, bpa=87.81 degrees ! Estimated noise=0.516618 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 = 0.104707 Jy ! Component: 100 - total flux cleaned = 0.146619 Jy ! Total flux subtracted in 100 components = 0.146619 Jy ! Clean residual min=-0.012093 max=0.022213 Jy/beam ! Clean residual mean=-0.000015 rms=0.003623 Jy/beam ! Combined flux in latest and established models = 0.146619 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.146619 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=0.103484Jy sigma=2.433006 ! Fit after self-cal, rms=0.103339Jy sigma=2.429409 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265825 Jy ! Component: 100 - total flux cleaned = 0.043777 Jy ! Total flux subtracted in 100 components = 0.043777 Jy ! Clean residual min=-0.009403 max=0.021410 Jy/beam ! Clean residual mean=-0.000016 rms=0.002865 Jy/beam ! Combined flux in latest and established models = 0.190396 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.190396 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=0.091531Jy sigma=2.122066 ! Fit after self-cal, rms=0.091437Jy sigma=2.119887 ! Inverting map ! Added new window around map position (-19.2, -8.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215663 Jy ! Component: 100 - total flux cleaned = 0.0362893 Jy ! Total flux subtracted in 100 components = 0.0362893 Jy ! Clean residual min=-0.007724 max=0.014912 Jy/beam ! Clean residual mean=-0.000012 rms=0.002173 Jy/beam ! Combined flux in latest and established models = 0.226685 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.226685 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=0.082157Jy sigma=1.868013 ! Fit after self-cal, rms=0.081830Jy sigma=1.860269 ! Inverting map ! Added new window around map position (-20.2, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153064 Jy ! Component: 100 - total flux cleaned = 0.0266676 Jy ! Total flux subtracted in 100 components = 0.0266676 Jy ! Clean residual min=-0.006094 max=0.008072 Jy/beam ! Clean residual mean=-0.000009 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.253353 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 64 components and 0.253353 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=0.076257Jy sigma=1.707172 ! Fit after self-cal, rms=0.076088Jy sigma=1.703001 ! 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=0.9248 mas, bmaj=2.132 mas, bpa=87.17 degrees ! Estimated noise=0.262556 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 = 0.0184101 Jy ! Component: 100 - total flux cleaned = 0.0314947 Jy ! Component: 150 - total flux cleaned = 0.0415795 Jy ! Component: 200 - total flux cleaned = 0.0494661 Jy ! Total flux subtracted in 200 components = 0.0494661 Jy ! Clean residual min=-0.004541 max=0.006651 Jy/beam ! Clean residual mean=-0.000010 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 0.302819 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 104 components and 0.302819 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=0.070187Jy sigma=1.540413 ! Fit after self-cal, rms=0.069881Jy sigma=1.532993 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9248 x 2.132 at 87.17 degrees (North through East) ! Clean map min=-0.0039324 max=0.15424 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.93 ! LA 0.95 MK 1.08 NL 0.99 OV 0.99 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.99 KP 0.91 ! LA 0.98 MK 1.10 NL 1.00 OV 1.00 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.96 KP 0.93 ! LA 0.96 MK 1.06 NL 0.98 OV 1.00 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00 KP 0.94 ! LA 0.94 MK 1.04 NL 0.98 OV 0.98 ! PT 0.92 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 0.94 ! LA 0.97 MK 1.06 NL 1.01 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.96 KP 0.95 ! LA 0.97 MK 1.13 NL 0.99 OV 0.99 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.03 KP 0.94 ! LA 0.97 MK 1.02 NL 0.99 OV 1.00 ! PT 0.93 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=0.069881Jy sigma=1.532993 ! Fit after self-cal, rms=0.068002Jy sigma=1.505439 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9448 mas, bmaj=2.154 mas, bpa=86.62 degrees ! Estimated noise=0.256915 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 (-19, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00636705 Jy ! Component: 100 - total flux cleaned = 0.0106032 Jy ! Component: 150 - total flux cleaned = 0.0125832 Jy ! Component: 200 - total flux cleaned = 0.0143194 Jy ! Total flux subtracted in 200 components = 0.0143194 Jy ! Clean residual min=-0.003031 max=0.004153 Jy/beam ! Clean residual mean=-0.000010 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.317138 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 145 components and 0.317138 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=0.067299Jy sigma=1.483143 ! Fit after self-cal, rms=0.067250Jy sigma=1.481446 ! 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=0.067250Jy sigma=1.481446 ! Fit after self-cal, rms=0.067703Jy sigma=1.476068 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9443 mas, bmaj=2.161 mas, bpa=86.87 degrees ! Estimated noise=0.258209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290144 Jy ! Component: 100 - total flux cleaned = 0.00451704 Jy ! Component: 150 - total flux cleaned = 0.00553606 Jy ! Component: 200 - total flux cleaned = 0.00638387 Jy ! Total flux subtracted in 200 components = 0.00638387 Jy ! Clean residual min=-0.002790 max=0.003582 Jy/beam ! Clean residual mean=-0.000006 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.323522 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 165 components and 0.323522 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=0.067531Jy sigma=1.471202 ! Fit after self-cal, rms=0.067523Jy sigma=1.470787 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 (-18.8, 38.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361211 Jy ! Component: 100 - total flux cleaned = 0.005808 Jy ! Component: 150 - total flux cleaned = 0.0074566 Jy ! Component: 200 - total flux cleaned = 0.008778 Jy ! Total flux subtracted in 200 components = 0.008778 Jy ! Clean residual min=-0.002391 max=0.002778 Jy/beam ! Clean residual mean=-0.000004 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.3323 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 195 components and 0.3323 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=0.067312Jy sigma=1.464297 ! Fit after self-cal, rms=0.067309Jy sigma=1.463960 ! Inverting map ! Added new window around map position (7.8, 15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242765 Jy ! Component: 100 - total flux cleaned = 0.00387737 Jy ! Component: 150 - total flux cleaned = 0.00512897 Jy ! Component: 200 - total flux cleaned = 0.00610677 Jy ! Total flux subtracted in 200 components = 0.00610677 Jy ! Clean residual min=-0.002245 max=0.002235 Jy/beam ! Clean residual mean=-0.000005 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.338406 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 215 components and 0.338406 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=0.067189Jy sigma=1.461100 ! Fit after self-cal, rms=0.067180Jy sigma=1.460955 ! 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=0.067180Jy sigma=1.460955 ! Fit after self-cal, rms=0.067085Jy sigma=1.460262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9431 mas, bmaj=2.163 mas, bpa=86.76 degrees ! Estimated noise=0.258092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141328 Jy ! Component: 100 - total flux cleaned = 0.00244543 Jy ! Component: 150 - total flux cleaned = 0.00314986 Jy ! Component: 200 - total flux cleaned = 0.00352721 Jy ! Total flux subtracted in 200 components = 0.00352721 Jy ! Clean residual min=-0.001972 max=0.002039 Jy/beam ! Clean residual mean=-0.000004 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.341934 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 220 components and 0.341934 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=0.067028Jy sigma=1.458917 ! Fit after self-cal, rms=0.067023Jy sigma=1.458844 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 = 0.000757782 Jy ! Component: 100 - total flux cleaned = 0.00114423 Jy ! Component: 150 - total flux cleaned = 0.00143927 Jy ! Component: 200 - total flux cleaned = 0.00174701 Jy ! Total flux subtracted in 200 components = 0.00174701 Jy ! Clean residual min=-0.001876 max=0.001979 Jy/beam ! Clean residual mean=-0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.343681 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 227 components and 0.343681 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=0.066990Jy sigma=1.458076 ! Fit after self-cal, rms=0.066987Jy sigma=1.458048 ! 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=0.066987Jy sigma=1.458048 ! Fit after self-cal, rms=0.066939Jy sigma=1.457902 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.195 mas, bmaj=3.445 mas, bpa=78.25 degrees ! Estimated noise=0.313243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177818 Jy ! Component: 100 - total flux cleaned = 0.00298803 Jy ! Component: 150 - total flux cleaned = 0.00379895 Jy ! Component: 200 - total flux cleaned = 0.00410159 Jy ! Total flux subtracted in 200 components = 0.00410159 Jy ! Clean residual min=-0.002643 max=0.002479 Jy/beam ! Clean residual mean=-0.000008 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.347782 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 238 components and 0.347782 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=0.066925Jy sigma=1.457445 ! Fit after self-cal, rms=0.066919Jy sigma=1.457351 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 = 0.000618829 Jy ! Component: 100 - total flux cleaned = 0.000849143 Jy ! Component: 150 - total flux cleaned = 0.000953004 Jy ! Component: 200 - total flux cleaned = 0.00100039 Jy ! Total flux subtracted in 200 components = 0.00100039 Jy ! Clean residual min=-0.002533 max=0.002362 Jy/beam ! Clean residual mean=-0.000007 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.348783 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 243 components and 0.348783 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=0.066918Jy sigma=1.457212 ! Fit after self-cal, rms=0.066915Jy sigma=1.457182 ! 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=0.9419 mas, bmaj=2.163 mas, bpa=86.7 degrees ! Estimated noise=0.257958 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9419 x 2.163 at 86.7 degrees (North through East) ! Clean map min=-0.0019824 max=0.14974 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=0.734 mas, bmaj=1.81 mas, bpa=87.3 degrees ! Estimated noise=0.517522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104462 Jy ! Component: 100 - total flux cleaned = 0.14578 Jy ! Component: 150 - total flux cleaned = 0.173961 Jy ! Component: 200 - total flux cleaned = 0.195765 Jy ! Total flux subtracted in 200 components = 0.195765 Jy ! Clean residual min=-0.008485 max=0.013343 Jy/beam ! Clean residual mean=-0.000014 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 0.195765 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.195765 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9419 mas, bmaj=2.163 mas, bpa=86.7 degrees ! Estimated noise=0.257958 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 = 0.030817 Jy ! Component: 100 - total flux cleaned = 0.052266 Jy ! Component: 150 - total flux cleaned = 0.0683055 Jy ! Component: 200 - total flux cleaned = 0.0806683 Jy ! Total flux subtracted in 200 components = 0.0806683 Jy ! Clean residual min=-0.004230 max=0.007783 Jy/beam ! Clean residual mean=-0.000006 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 0.276434 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 104 components and 0.276434 Jy ! Inverting map ! Added new window around map position (-16.8, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00994065 Jy ! Component: 100 - total flux cleaned = 0.0178911 Jy ! Component: 150 - total flux cleaned = 0.02435 Jy ! Component: 200 - total flux cleaned = 0.029787 Jy ! Total flux subtracted in 200 components = 0.029787 Jy ! Clean residual min=-0.002906 max=0.003923 Jy/beam ! Clean residual mean=-0.000003 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.306221 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 146 components and 0.306221 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=2.195 mas, bmaj=3.445 mas, bpa=78.25 degrees ! Estimated noise=0.313243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00817412 Jy ! Component: 100 - total flux cleaned = 0.0141711 Jy ! Component: 150 - total flux cleaned = 0.0189054 Jy ! Component: 200 - total flux cleaned = 0.0227362 Jy ! Total flux subtracted in 200 components = 0.0227362 Jy ! Clean residual min=-0.002942 max=0.003449 Jy/beam ! Clean residual mean=-0.000002 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.328957 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 = 0.003156 Jy ! Component: 100 - total flux cleaned = 0.00577999 Jy ! Component: 150 - total flux cleaned = 0.00797278 Jy ! Component: 200 - total flux cleaned = 0.0098136 Jy ! Total flux subtracted in 200 components = 0.0098136 Jy ! Clean residual min=-0.002556 max=0.002618 Jy/beam ! Clean residual mean=-0.000002 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.33877 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 255 components and 0.33877 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9419 mas, bmaj=2.163 mas, bpa=86.7 degrees ! Estimated noise=0.257958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141359 Jy ! Component: 100 - total flux cleaned = 0.00250693 Jy ! Component: 150 - total flux cleaned = 0.00316721 Jy ! Component: 200 - total flux cleaned = 0.00371654 Jy ! Total flux subtracted in 200 components = 0.00371654 Jy ! Clean residual min=-0.002141 max=0.002162 Jy/beam ! Clean residual mean=-0.000002 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.342487 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 279 components and 0.342487 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=0.067062Jy sigma=1.459905 ! Fit after self-cal, rms=0.067043Jy sigma=1.459320 wmodel /scr/pima/bg219h_uvs/J0954+7435_X_map.mod ! Writing 279 model components to file: /scr/pima/bg219h_uvs/J0954+7435_X_map.mod wobs /scr/pima/bg219h_uvs/J0954+7435_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0954+7435_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0954+7435_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219h_uvs/J0954+7435_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 = 0.000497639 Jy ! Component: 100 - total flux cleaned = 0.000746745 Jy ! Component: 150 - total flux cleaned = 0.000982518 Jy ! Component: 200 - total flux cleaned = 0.00123972 Jy ! Component: 250 - total flux cleaned = 0.00130122 Jy ! Component: 300 - total flux cleaned = 0.00142185 Jy ! Component: 350 - total flux cleaned = 0.00159722 Jy ! Component: 400 - total flux cleaned = 0.00168294 Jy ! Component: 450 - total flux cleaned = 0.00176676 Jy ! Component: 500 - total flux cleaned = 0.00184724 Jy ! Component: 550 - total flux cleaned = 0.00187331 Jy ! Component: 600 - total flux cleaned = 0.00192494 Jy ! Component: 650 - total flux cleaned = 0.00197534 Jy ! Component: 700 - total flux cleaned = 0.00207412 Jy ! Component: 750 - total flux cleaned = 0.00212233 Jy ! Component: 800 - total flux cleaned = 0.00219292 Jy ! Component: 850 - total flux cleaned = 0.00212298 Jy ! Component: 900 - total flux cleaned = 0.00216894 Jy ! Component: 950 - total flux cleaned = 0.00212367 Jy ! Component: 1000 - total flux cleaned = 0.00212382 Jy ! Component: 1050 - total flux cleaned = 0.00210173 Jy ! Component: 1100 - total flux cleaned = 0.00203713 Jy ! Component: 1150 - total flux cleaned = 0.00201533 Jy ! Component: 1200 - total flux cleaned = 0.00197335 Jy ! Component: 1250 - total flux cleaned = 0.00189094 Jy ! Component: 1300 - total flux cleaned = 0.00185005 Jy ! Component: 1350 - total flux cleaned = 0.00176972 Jy ! Component: 1400 - total flux cleaned = 0.00176965 Jy ! Component: 1450 - total flux cleaned = 0.00171067 Jy ! Component: 1500 - total flux cleaned = 0.00172987 Jy ! Component: 1550 - total flux cleaned = 0.00167217 Jy ! Component: 1600 - total flux cleaned = 0.00165293 Jy ! Component: 1650 - total flux cleaned = 0.00155967 Jy ! Component: 1700 - total flux cleaned = 0.0015228 Jy ! Component: 1750 - total flux cleaned = 0.0014501 Jy ! Component: 1800 - total flux cleaned = 0.00141414 Jy ! Component: 1850 - total flux cleaned = 0.00134305 Jy ! Component: 1900 - total flux cleaned = 0.00130791 Jy ! Component: 1950 - total flux cleaned = 0.00123806 Jy ! Component: 2000 - total flux cleaned = 0.00118621 Jy ! Component: 2050 - total flux cleaned = 0.00116901 Jy ! Component: 2100 - total flux cleaned = 0.00113502 Jy ! Component: 2150 - total flux cleaned = 0.00103461 Jy ! Component: 2200 - total flux cleaned = 0.00105092 Jy ! Component: 2250 - total flux cleaned = 0.0010017 Jy ! Component: 2300 - total flux cleaned = 0.00098553 Jy ! Component: 2350 - total flux cleaned = 0.000905319 Jy ! Component: 2400 - total flux cleaned = 0.000810295 Jy ! Component: 2450 - total flux cleaned = 0.000841857 Jy ! Component: 2500 - total flux cleaned = 0.000748206 Jy ! Component: 2550 - total flux cleaned = 0.00068656 Jy ! Component: 2600 - total flux cleaned = 0.000671351 Jy ! Component: 2650 - total flux cleaned = 0.000626059 Jy ! Component: 2700 - total flux cleaned = 0.000656004 Jy ! Component: 2750 - total flux cleaned = 0.000596571 Jy ! Component: 2800 - total flux cleaned = 0.000537703 Jy ! Component: 2850 - total flux cleaned = 0.000552376 Jy ! Component: 2900 - total flux cleaned = 0.000581221 Jy ! Component: 2950 - total flux cleaned = 0.00050936 Jy ! Component: 3000 - total flux cleaned = 0.000509326 Jy ! Component: 3050 - total flux cleaned = 0.000452924 Jy ! Component: 3100 - total flux cleaned = 0.000425157 Jy ! Component: 3150 - total flux cleaned = 0.000425166 Jy ! Component: 3200 - total flux cleaned = 0.00046647 Jy ! Component: 3250 - total flux cleaned = 0.000425391 Jy ! Component: 3300 - total flux cleaned = 0.000371158 Jy ! Component: 3350 - total flux cleaned = 0.000344344 Jy ! Component: 3400 - total flux cleaned = 0.000330849 Jy ! Component: 3450 - total flux cleaned = 0.000277781 Jy ! Component: 3500 - total flux cleaned = 0.000186052 Jy ! Component: 3550 - total flux cleaned = 0.000186131 Jy ! Component: 3600 - total flux cleaned = 0.000134489 Jy ! Component: 3650 - total flux cleaned = 7.04672e-05 Jy ! Component: 3700 - total flux cleaned = 5.77479e-05 Jy ! Component: 3750 - total flux cleaned = -5.59883e-06 Jy ! Component: 3800 - total flux cleaned = -3.05127e-05 Jy ! Component: 3850 - total flux cleaned = -4.29356e-05 Jy ! Component: 3900 - total flux cleaned = -0.00010471 Jy ! Component: 3950 - total flux cleaned = -0.000104686 Jy ! Component: 4000 - total flux cleaned = -0.000153521 Jy ! Component: 4050 - total flux cleaned = -0.000177773 Jy ! Total flux subtracted in 4096 components = -0.000201801 Jy ! Clean residual min=-0.000664 max=0.000704 Jy/beam ! Clean residual mean=-0.000000 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.342285 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 567 components and 0.342285 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0954+7435_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9419 x 2.163 at 86.7 degrees (North through East) ! Clean map min=-0.001247 max=0.15096 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0954+7435_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.15096 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200075 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.397606 0.397606 0.795212 1.59042 3.18085 6.3617 12.7234 25.4468 50.8936 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 754.515 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0954+7435_X_uvs.log closed on Thu Apr 7 12:06:35 2016