! Started logfile: /scr/pima/bg219b_uvs/J0543+8238_X_uvs.log on Thu Apr 7 01:43:55 2016 obs /scr/pima/bg219b_uvs/J0543+8238_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0543+8238_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.879227 visibilities/baseline/integration-bin. ! Found source: J0543+8238 ! ! 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 21840 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/J0543+8238_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 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=1.010582Jy sigma=26.033943 ! Fit after self-cal, rms=0.855765Jy sigma=21.982352 ! 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=0.6388 mas, bmaj=1.811 mas, bpa=-1.588 degrees ! Estimated noise=0.504825 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 = 0.111104 Jy ! Component: 100 - total flux cleaned = 0.137353 Jy ! Total flux subtracted in 100 components = 0.137353 Jy ! Clean residual min=-0.005372 max=0.010266 Jy/beam ! Clean residual mean=-0.000001 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 0.137353 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.137353 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=0.063199Jy sigma=1.564965 ! Fit after self-cal, rms=0.063097Jy sigma=1.562345 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011211 Jy ! Component: 100 - total flux cleaned = 0.016854 Jy ! Total flux subtracted in 100 components = 0.016854 Jy ! Clean residual min=-0.004476 max=0.006338 Jy/beam ! Clean residual mean=0.000000 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.154207 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 6 components and 0.154207 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=0.060887Jy sigma=1.493945 ! Fit after self-cal, rms=0.060867Jy sigma=1.493233 ! 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=0.8171 mas, bmaj=2.19 mas, bpa=-0.9044 degrees ! Estimated noise=0.251706 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 (-1, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0075793 Jy ! Component: 100 - total flux cleaned = 0.0112396 Jy ! Component: 150 - total flux cleaned = 0.0136629 Jy ! Component: 200 - total flux cleaned = 0.0153531 Jy ! Total flux subtracted in 200 components = 0.0153531 Jy ! Clean residual min=-0.003759 max=0.005245 Jy/beam ! Clean residual mean=0.000004 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.169561 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 0.169561 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=0.060011Jy sigma=1.466360 ! Fit after self-cal, rms=0.059929Jy sigma=1.464009 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8171 x 2.19 at -0.9044 degrees (North through East) ! Clean map min=-0.003176 max=0.14599 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 0.97 FD 0.95 HN 1.01 KP 0.93 ! LA 0.96 MK 0.96 NL 1.01 OV 0.91 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 0.96 ! LA 0.95 MK 1.01 NL 1.01 OV 0.98 ! PT 1.14 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.03 KP 0.98 ! LA 0.98 MK 1.01 NL 1.03 OV 0.98 ! PT 1.16 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.03 KP 0.94 ! LA 0.98 MK 0.98 NL 0.98 OV 0.96 ! PT 1.08 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.98 KP 0.93 ! LA 0.97 MK 1.02 NL 1.03 OV 0.95 ! PT 1.17 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.98 KP 0.97 ! LA 1.00 MK 1.02 NL 1.00 OV 0.97 ! PT 1.13 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.99 KP 0.95 ! LA 0.95 MK 0.99 NL 1.00 OV 0.93 ! PT 1.11 SC 1.05 ! ! ! 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=0.059929Jy sigma=1.464009 ! Fit after self-cal, rms=0.059470Jy sigma=1.436830 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8218 mas, bmaj=2.197 mas, bpa=-0.9071 degrees ! Estimated noise=0.250755 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 = 0.00205602 Jy ! Component: 100 - total flux cleaned = 0.00288817 Jy ! Component: 150 - total flux cleaned = 0.00325461 Jy ! Component: 200 - total flux cleaned = 0.00346427 Jy ! Total flux subtracted in 200 components = 0.00346427 Jy ! Clean residual min=-0.003292 max=0.003223 Jy/beam ! Clean residual mean=0.000008 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.173025 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.173025 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=0.059389Jy sigma=1.434808 ! Fit after self-cal, rms=0.059414Jy sigma=1.434185 ! 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=0.059414Jy sigma=1.434185 ! Fit after self-cal, rms=0.059188Jy sigma=1.413365 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8216 mas, bmaj=2.201 mas, bpa=-0.7765 degrees ! Estimated noise=0.251206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000661143 Jy ! Component: 100 - total flux cleaned = 0.00094659 Jy ! Component: 150 - total flux cleaned = 0.00125316 Jy ! Component: 200 - total flux cleaned = 0.00142325 Jy ! Total flux subtracted in 200 components = 0.00142325 Jy ! Clean residual min=-0.001937 max=0.001831 Jy/beam ! Clean residual mean=0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.174448 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.174448 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=0.059156Jy sigma=1.412462 ! Fit after self-cal, rms=0.059166Jy sigma=1.412151 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 = 0.000196203 Jy ! Component: 100 - total flux cleaned = 0.000474066 Jy ! Component: 150 - total flux cleaned = 0.0005697 Jy ! Component: 200 - total flux cleaned = 0.000611512 Jy ! Total flux subtracted in 200 components = 0.000611512 Jy ! Clean residual min=-0.001865 max=0.001800 Jy/beam ! Clean residual mean=0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.17506 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.17506 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=0.059154Jy sigma=1.411848 ! Fit after self-cal, rms=0.059152Jy sigma=1.411789 ! 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=0.059152Jy sigma=1.411789 ! Fit after self-cal, rms=0.059210Jy sigma=1.411583 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8218 mas, bmaj=2.204 mas, bpa=-0.7222 degrees ! Estimated noise=0.251182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030245 Jy ! Component: 100 - total flux cleaned = 0.000568563 Jy ! Component: 150 - total flux cleaned = 0.000744977 Jy ! Component: 200 - total flux cleaned = 0.000838994 Jy ! Total flux subtracted in 200 components = 0.000838994 Jy ! Clean residual min=-0.001828 max=0.001764 Jy/beam ! Clean residual mean=0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.175899 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.175899 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=0.059198Jy sigma=1.411256 ! Fit after self-cal, rms=0.059199Jy sigma=1.411199 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 = 0.000129163 Jy ! Component: 100 - total flux cleaned = 0.000282131 Jy ! Component: 150 - total flux cleaned = 0.000340815 Jy ! Component: 200 - total flux cleaned = 0.000383357 Jy ! Total flux subtracted in 200 components = 0.000383357 Jy ! Clean residual min=-0.001794 max=0.001774 Jy/beam ! Clean residual mean=0.000002 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.176282 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.176282 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=0.059193Jy sigma=1.411056 ! Fit after self-cal, rms=0.059192Jy sigma=1.411034 ! 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=0.059192Jy sigma=1.411034 ! Fit after self-cal, rms=0.059241Jy sigma=1.410950 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.062 mas, bmaj=3.409 mas, bpa=-6.109 degrees ! Estimated noise=0.324295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583058 Jy ! Component: 100 - total flux cleaned = 0.000711492 Jy ! Component: 150 - total flux cleaned = 0.000847826 Jy ! Component: 200 - total flux cleaned = 0.000919366 Jy ! Total flux subtracted in 200 components = 0.000919366 Jy ! Clean residual min=-0.002296 max=0.002972 Jy/beam ! Clean residual mean=0.000002 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.177201 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.177201 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=0.059243Jy sigma=1.411030 ! Fit after self-cal, rms=0.059242Jy sigma=1.410912 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 (29, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230777 Jy ! Component: 100 - total flux cleaned = 0.00331554 Jy ! Component: 150 - total flux cleaned = 0.00411989 Jy ! Component: 200 - total flux cleaned = 0.00483742 Jy ! Total flux subtracted in 200 components = 0.00483742 Jy ! Clean residual min=-0.001852 max=0.001746 Jy/beam ! Clean residual mean=0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.182039 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 142 components and 0.182039 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=0.059168Jy sigma=1.408822 ! Fit after self-cal, rms=0.059161Jy sigma=1.408674 ! 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=0.8221 mas, bmaj=2.205 mas, bpa=-0.6858 degrees ! Estimated noise=0.251181 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8221 x 2.205 at -0.6858 degrees (North through East) ! Clean map min=-0.0014899 max=0.14493 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=0.6436 mas, bmaj=1.824 mas, bpa=-1.345 degrees ! Estimated noise=0.503702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110717 Jy ! Component: 100 - total flux cleaned = 0.136584 Jy ! Component: 150 - total flux cleaned = 0.147771 Jy ! Component: 200 - total flux cleaned = 0.15452 Jy ! Total flux subtracted in 200 components = 0.15452 Jy ! Clean residual min=-0.003869 max=0.003568 Jy/beam ! Clean residual mean=0.000001 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.15452 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.15452 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8221 mas, bmaj=2.205 mas, bpa=-0.6858 degrees ! Estimated noise=0.251181 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 = 0.00717591 Jy ! Component: 100 - total flux cleaned = 0.0115926 Jy ! Component: 150 - total flux cleaned = 0.0146583 Jy ! Component: 200 - total flux cleaned = 0.0169026 Jy ! Total flux subtracted in 200 components = 0.0169026 Jy ! Clean residual min=-0.001860 max=0.001891 Jy/beam ! Clean residual mean=0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.171422 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 65 components and 0.171422 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=2.062 mas, bmaj=3.409 mas, bpa=-6.109 degrees ! Estimated noise=0.324295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335865 Jy ! Component: 100 - total flux cleaned = 0.0051958 Jy ! Component: 150 - total flux cleaned = 0.00642802 Jy ! Component: 200 - total flux cleaned = 0.00752883 Jy ! Total flux subtracted in 200 components = 0.00752883 Jy ! Clean residual min=-0.002063 max=0.001807 Jy/beam ! Clean residual mean=0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.178951 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 = 0.000994581 Jy ! Component: 100 - total flux cleaned = 0.00187047 Jy ! Component: 150 - total flux cleaned = 0.00268883 Jy ! Component: 200 - total flux cleaned = 0.00338227 Jy ! Total flux subtracted in 200 components = 0.00338227 Jy ! Clean residual min=-0.001873 max=0.001655 Jy/beam ! Clean residual mean=0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.182333 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 149 components and 0.182333 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8221 mas, bmaj=2.205 mas, bpa=-0.6858 degrees ! Estimated noise=0.251181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432014 Jy ! Component: 100 - total flux cleaned = 0.000960228 Jy ! Component: 150 - total flux cleaned = 0.00132798 Jy ! Component: 200 - total flux cleaned = 0.00169579 Jy ! Total flux subtracted in 200 components = 0.00169579 Jy ! Clean residual min=-0.001645 max=0.001403 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.184029 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 174 components and 0.184029 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=0.059143Jy sigma=1.408178 ! Fit after self-cal, rms=0.059138Jy sigma=1.407971 wmodel /scr/pima/bg219b_uvs/J0543+8238_X_map.mod ! Writing 174 model components to file: /scr/pima/bg219b_uvs/J0543+8238_X_map.mod wobs /scr/pima/bg219b_uvs/J0543+8238_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0543+8238_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0543+8238_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J0543+8238_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 = -0.000487074 Jy ! Component: 100 - total flux cleaned = -0.000363103 Jy ! Component: 150 - total flux cleaned = -0.000433704 Jy ! Component: 200 - total flux cleaned = -0.000479312 Jy ! Component: 250 - total flux cleaned = -0.000567356 Jy ! Component: 300 - total flux cleaned = -0.000630696 Jy ! Component: 350 - total flux cleaned = -0.000630393 Jy ! Component: 400 - total flux cleaned = -0.000630457 Jy ! Component: 450 - total flux cleaned = -0.000630582 Jy ! Component: 500 - total flux cleaned = -0.000592718 Jy ! Component: 550 - total flux cleaned = -0.00057423 Jy ! Component: 600 - total flux cleaned = -0.000555952 Jy ! Component: 650 - total flux cleaned = -0.000519783 Jy ! Component: 700 - total flux cleaned = -0.000502214 Jy ! Component: 750 - total flux cleaned = -0.00046775 Jy ! Component: 800 - total flux cleaned = -0.000450967 Jy ! Component: 850 - total flux cleaned = -0.000417688 Jy ! Component: 900 - total flux cleaned = -0.000401362 Jy ! Component: 950 - total flux cleaned = -0.000385353 Jy ! Component: 1000 - total flux cleaned = -0.000337138 Jy ! Component: 1050 - total flux cleaned = -0.000368893 Jy ! Component: 1100 - total flux cleaned = -0.000306313 Jy ! Component: 1150 - total flux cleaned = -0.000321959 Jy ! Component: 1200 - total flux cleaned = -0.000367732 Jy ! Component: 1250 - total flux cleaned = -0.000307142 Jy ! Component: 1300 - total flux cleaned = -0.000262101 Jy ! Component: 1350 - total flux cleaned = -0.000158757 Jy ! Component: 1400 - total flux cleaned = -0.000217191 Jy ! Component: 1450 - total flux cleaned = -0.000116173 Jy ! Component: 1500 - total flux cleaned = -0.000144968 Jy ! Component: 1550 - total flux cleaned = -0.000131037 Jy ! Component: 1600 - total flux cleaned = -0.000117082 Jy ! Component: 1650 - total flux cleaned = -7.53648e-05 Jy ! Component: 1700 - total flux cleaned = -6.16175e-05 Jy ! Component: 1750 - total flux cleaned = -8.87213e-05 Jy ! Component: 1800 - total flux cleaned = -0.000102196 Jy ! Component: 1850 - total flux cleaned = -8.8811e-05 Jy ! Component: 1900 - total flux cleaned = -6.23011e-05 Jy ! Component: 1950 - total flux cleaned = -2.28862e-05 Jy ! Component: 2000 - total flux cleaned = -4.90029e-05 Jy ! Component: 2050 - total flux cleaned = -2.3195e-05 Jy ! Component: 2100 - total flux cleaned = -1.05271e-05 Jy ! Component: 2150 - total flux cleaned = -2.32118e-05 Jy ! Component: 2200 - total flux cleaned = 3.9504e-05 Jy ! Component: 2250 - total flux cleaned = 2.05806e-06 Jy ! Component: 2300 - total flux cleaned = 1.44597e-05 Jy ! Component: 2350 - total flux cleaned = -5.91233e-05 Jy ! Component: 2400 - total flux cleaned = 2.62011e-05 Jy ! Component: 2450 - total flux cleaned = 2.62241e-05 Jy ! Component: 2500 - total flux cleaned = 3.8094e-05 Jy ! Component: 2550 - total flux cleaned = 2.60807e-05 Jy ! Component: 2600 - total flux cleaned = 1.43248e-05 Jy ! Component: 2650 - total flux cleaned = 1.44529e-05 Jy ! Component: 2700 - total flux cleaned = 6.12018e-05 Jy ! Component: 2750 - total flux cleaned = 3.04707e-06 Jy ! Component: 2800 - total flux cleaned = 1.46445e-05 Jy ! Component: 2850 - total flux cleaned = -1.982e-05 Jy ! Component: 2900 - total flux cleaned = -8.44983e-06 Jy ! Component: 2950 - total flux cleaned = 4.81906e-05 Jy ! Component: 3000 - total flux cleaned = -8.17235e-06 Jy ! Component: 3050 - total flux cleaned = -4.17182e-05 Jy ! Component: 3100 - total flux cleaned = -0.000119718 Jy ! Component: 3150 - total flux cleaned = -6.42927e-05 Jy ! Component: 3200 - total flux cleaned = -0.000108316 Jy ! Component: 3250 - total flux cleaned = -0.000163144 Jy ! Component: 3300 - total flux cleaned = -0.000163076 Jy ! Component: 3350 - total flux cleaned = -0.000195495 Jy ! Component: 3400 - total flux cleaned = -0.000195644 Jy ! Component: 3450 - total flux cleaned = -0.000238382 Jy ! Component: 3500 - total flux cleaned = -0.000238413 Jy ! Component: 3550 - total flux cleaned = -0.000238571 Jy ! Component: 3600 - total flux cleaned = -0.000291258 Jy ! Component: 3650 - total flux cleaned = -0.00030163 Jy ! Component: 3700 - total flux cleaned = -0.000291178 Jy ! Component: 3750 - total flux cleaned = -0.000343068 Jy ! Component: 3800 - total flux cleaned = -0.000374045 Jy ! Component: 3850 - total flux cleaned = -0.00036372 Jy ! Component: 3900 - total flux cleaned = -0.000435378 Jy ! Component: 3950 - total flux cleaned = -0.00046595 Jy ! Component: 4000 - total flux cleaned = -0.000496231 Jy ! Component: 4050 - total flux cleaned = -0.000526576 Jy ! Total flux subtracted in 4096 components = -0.000546671 Jy ! Clean residual min=-0.000597 max=0.000612 Jy/beam ! Clean residual mean=-0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.183482 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 475 components and 0.183482 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0543+8238_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8221 x 2.205 at -0.6858 degrees (North through East) ! Clean map min=-0.0010675 max=0.14447 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0543+8238_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.144469 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170467 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.353987 0.353987 0.707973 1.41595 2.83189 5.66378 11.3276 22.6551 45.3103 90.6205 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.144 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 847.489 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0543+8238_X_uvs.log closed on Thu Apr 7 01:43:59 2016