! Started logfile: /scr/pima/bg219b_uvs/J0010+1058_X_uvs.log on Thu Apr 7 01:37:20 2016 obs /scr/pima/bg219b_uvs/J0010+1058_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0010+1058_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.817284 visibilities/baseline/integration-bin. ! Found source: J0010+1058 ! ! 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 7944 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/J0010+1058_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 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=1.021739Jy sigma=24.661724 ! Fit after self-cal, rms=0.828466Jy sigma=19.950132 ! 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=0.7572 mas, bmaj=1.787 mas, bpa=-4.254 degrees ! Estimated noise=0.649614 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 = 0.134443 Jy ! Component: 100 - total flux cleaned = 0.163764 Jy ! Total flux subtracted in 100 components = 0.163764 Jy ! Clean residual min=-0.004715 max=0.008344 Jy/beam ! Clean residual mean=-0.000004 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.163764 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.163764 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=0.061333Jy sigma=1.392983 ! Fit after self-cal, rms=0.061309Jy sigma=1.392207 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813357 Jy ! Component: 100 - total flux cleaned = 0.0123066 Jy ! Total flux subtracted in 100 components = 0.0123066 Jy ! Clean residual min=-0.003743 max=0.004344 Jy/beam ! Clean residual mean=-0.000002 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.17607 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.176071 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=0.060020Jy sigma=1.357949 ! Fit after self-cal, rms=0.060015Jy sigma=1.357790 ! 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=0.8987 mas, bmaj=2.04 mas, bpa=-3.489 degrees ! Estimated noise=0.47722 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 (1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493662 Jy ! Component: 100 - total flux cleaned = 0.00763457 Jy ! Component: 150 - total flux cleaned = 0.0094719 Jy ! Component: 200 - total flux cleaned = 0.0105212 Jy ! Total flux subtracted in 200 components = 0.0105212 Jy ! Clean residual min=-0.003008 max=0.003453 Jy/beam ! Clean residual mean=-0.000002 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.186592 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 0.186592 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=0.059583Jy sigma=1.347205 ! Fit after self-cal, rms=0.059558Jy sigma=1.346634 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8987 x 2.04 at -3.489 degrees (North through East) ! Clean map min=-0.0027131 max=0.17261 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 1.00 HN 1.04 KP 0.97 ! LA 0.98 MK 0.98 NL 0.98 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.03 KP 0.98 ! LA 1.02 MK 1.01 NL 1.03 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.03 ! LA 1.04 MK 1.00 NL 1.07 OV 1.03 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.03 KP 0.95 ! LA 0.98 MK 0.98 NL 0.97 OV 0.96 ! PT 0.98 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 1.02 ! LA 0.98 MK 0.99 NL 1.06 OV 0.99 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.05 KP 1.00 ! LA 1.03 MK 1.03 NL 1.01 OV 1.04 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.02 KP 0.98 ! LA 0.98 MK 1.01 NL 1.01 OV 0.96 ! PT 0.95 SC 1.01 ! ! ! 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=0.059558Jy sigma=1.346634 ! Fit after self-cal, rms=0.059616Jy sigma=1.332136 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9022 mas, bmaj=2.044 mas, bpa=-3.418 degrees ! Estimated noise=0.477353 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 = -0.001177 Jy ! Component: 100 - total flux cleaned = -0.00139086 Jy ! Component: 150 - total flux cleaned = -0.00153769 Jy ! Component: 200 - total flux cleaned = -0.00161699 Jy ! Total flux subtracted in 200 components = -0.00161699 Jy ! Clean residual min=-0.002543 max=0.002460 Jy/beam ! Clean residual mean=-0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.184975 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.184975 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=0.059575Jy sigma=1.331171 ! Fit after self-cal, rms=0.059590Jy sigma=1.331062 ! 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=0.059590Jy sigma=1.331062 ! Fit after self-cal, rms=0.059129Jy sigma=1.322588 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9024 mas, bmaj=2.043 mas, bpa=-3.531 degrees ! Estimated noise=0.47688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000711401 Jy ! Component: 100 - total flux cleaned = -0.000828254 Jy ! Component: 150 - total flux cleaned = -0.00096054 Jy ! Component: 200 - total flux cleaned = -0.00100805 Jy ! Total flux subtracted in 200 components = -0.00100805 Jy ! Clean residual min=-0.002399 max=0.002433 Jy/beam ! Clean residual mean=-0.000001 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.183967 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.183967 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=0.059101Jy sigma=1.322003 ! Fit after self-cal, rms=0.059104Jy sigma=1.321936 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 (-14.2, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000762048 Jy ! Component: 100 - total flux cleaned = 0.000119592 Jy ! Component: 150 - total flux cleaned = -0.000210242 Jy ! Component: 200 - total flux cleaned = -0.000556183 Jy ! Total flux subtracted in 200 components = -0.000556183 Jy ! Clean residual min=-0.002382 max=0.002202 Jy/beam ! Clean residual mean=-0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.18341 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.18341 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=0.058999Jy sigma=1.319636 ! Fit after self-cal, rms=0.058995Jy sigma=1.319529 ! 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=0.058995Jy sigma=1.319529 ! Fit after self-cal, rms=0.058917Jy sigma=1.319412 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9028 mas, bmaj=2.042 mas, bpa=-3.502 degrees ! Estimated noise=0.476303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000284693 Jy ! Component: 100 - total flux cleaned = -0.0004406 Jy ! Component: 150 - total flux cleaned = -0.000609783 Jy ! Component: 200 - total flux cleaned = -0.000660289 Jy ! Total flux subtracted in 200 components = -0.000660289 Jy ! Clean residual min=-0.002325 max=0.002144 Jy/beam ! Clean residual mean=-0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.18275 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.18275 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=0.058886Jy sigma=1.318771 ! Fit after self-cal, rms=0.058886Jy sigma=1.318747 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 = -5.9745e-05 Jy ! Component: 100 - total flux cleaned = -0.000155505 Jy ! Component: 150 - total flux cleaned = -0.000245147 Jy ! Component: 200 - total flux cleaned = -0.000310135 Jy ! Total flux subtracted in 200 components = -0.000310135 Jy ! Clean residual min=-0.002346 max=0.002170 Jy/beam ! Clean residual mean=-0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.18244 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 109 components and 0.18244 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=0.058868Jy sigma=1.318401 ! Fit after self-cal, rms=0.058868Jy sigma=1.318394 ! 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=0.058868Jy sigma=1.318394 ! Fit after self-cal, rms=0.058841Jy sigma=1.318342 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.089 mas, bmaj=3.063 mas, bpa=-5.477 degrees ! Estimated noise=0.595569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.71432e-06 Jy ! Component: 100 - total flux cleaned = -7.28903e-06 Jy ! Component: 150 - total flux cleaned = -6.24781e-06 Jy ! Component: 200 - total flux cleaned = -2.26774e-05 Jy ! Total flux subtracted in 200 components = -2.26774e-05 Jy ! Clean residual min=-0.002492 max=0.002303 Jy/beam ! Clean residual mean=-0.000003 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.182417 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 116 components and 0.182417 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=0.058835Jy sigma=1.318339 ! Fit after self-cal, rms=0.058835Jy sigma=1.318305 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.22284e-05 Jy ! Component: 100 - total flux cleaned = -9.06466e-05 Jy ! Component: 150 - total flux cleaned = -7.75619e-05 Jy ! Component: 200 - total flux cleaned = -7.7611e-05 Jy ! Total flux subtracted in 200 components = -7.7611e-05 Jy ! Clean residual min=-0.002478 max=0.002305 Jy/beam ! Clean residual mean=-0.000003 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.18234 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 122 components and 0.18234 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=0.058834Jy sigma=1.318340 ! Fit after self-cal, rms=0.058834Jy sigma=1.318329 ! 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=0.9028 mas, bmaj=2.042 mas, bpa=-3.502 degrees ! Estimated noise=0.476123 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9028 x 2.042 at -3.502 degrees (North through East) ! Clean map min=-0.0020645 max=0.17257 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=0.7581 mas, bmaj=1.787 mas, bpa=-4.238 degrees ! Estimated noise=0.64767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134008 Jy ! Component: 100 - total flux cleaned = 0.163262 Jy ! Component: 150 - total flux cleaned = 0.171451 Jy ! Component: 200 - total flux cleaned = 0.176207 Jy ! Total flux subtracted in 200 components = 0.176207 Jy ! Clean residual min=-0.003560 max=0.004163 Jy/beam ! Clean residual mean=-0.000002 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.176207 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.176207 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9028 mas, bmaj=2.042 mas, bpa=-3.502 degrees ! Estimated noise=0.476123 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 = 0.00418231 Jy ! Component: 100 - total flux cleaned = 0.00504781 Jy ! Component: 150 - total flux cleaned = 0.00573665 Jy ! Component: 200 - total flux cleaned = 0.00601842 Jy ! Total flux subtracted in 200 components = 0.00601842 Jy ! Clean residual min=-0.002463 max=0.002265 Jy/beam ! Clean residual mean=-0.000002 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.182226 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.182226 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=2.089 mas, bmaj=3.063 mas, bpa=-5.477 degrees ! Estimated noise=0.595569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101118 Jy ! Component: 100 - total flux cleaned = 0.00101615 Jy ! Component: 150 - total flux cleaned = 0.000867344 Jy ! Component: 200 - total flux cleaned = 0.00067367 Jy ! Total flux subtracted in 200 components = 0.00067367 Jy ! Clean residual min=-0.002391 max=0.002209 Jy/beam ! Clean residual mean=-0.000003 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.182899 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 = -8.58883e-05 Jy ! Component: 100 - total flux cleaned = -0.000162931 Jy ! Component: 150 - total flux cleaned = -0.000232613 Jy ! Component: 200 - total flux cleaned = -0.000274821 Jy ! Total flux subtracted in 200 components = -0.000274821 Jy ! Clean residual min=-0.002404 max=0.002246 Jy/beam ! Clean residual mean=-0.000003 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.182624 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 72 components and 0.182624 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9028 mas, bmaj=2.042 mas, bpa=-3.502 degrees ! Estimated noise=0.476123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135511 Jy ! Component: 100 - total flux cleaned = 1.97338e-05 Jy ! Component: 150 - total flux cleaned = -0.000151961 Jy ! Component: 200 - total flux cleaned = -0.000343388 Jy ! Total flux subtracted in 200 components = -0.000343388 Jy ! Clean residual min=-0.002344 max=0.002209 Jy/beam ! Clean residual mean=-0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.182281 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.182281 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=0.058893Jy sigma=1.319338 ! Fit after self-cal, rms=0.058883Jy sigma=1.319203 wmodel /scr/pima/bg219b_uvs/J0010+1058_X_map.mod ! Writing 85 model components to file: /scr/pima/bg219b_uvs/J0010+1058_X_map.mod wobs /scr/pima/bg219b_uvs/J0010+1058_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0010+1058_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0010+1058_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J0010+1058_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 = -0.000421446 Jy ! Component: 100 - total flux cleaned = -0.000922966 Jy ! Component: 150 - total flux cleaned = -0.00132816 Jy ! Component: 200 - total flux cleaned = -0.00171756 Jy ! Component: 250 - total flux cleaned = -0.00209268 Jy ! Component: 300 - total flux cleaned = -0.00242181 Jy ! Component: 350 - total flux cleaned = -0.00280675 Jy ! Component: 400 - total flux cleaned = -0.00311958 Jy ! Component: 450 - total flux cleaned = -0.00336391 Jy ! Component: 500 - total flux cleaned = -0.0035742 Jy ! Component: 550 - total flux cleaned = -0.00381085 Jy ! Component: 600 - total flux cleaned = -0.00407203 Jy ! Component: 650 - total flux cleaned = -0.00427158 Jy ! Component: 700 - total flux cleaned = -0.00452448 Jy ! Component: 750 - total flux cleaned = -0.00471803 Jy ! Component: 800 - total flux cleaned = -0.00499038 Jy ! Component: 850 - total flux cleaned = -0.00517833 Jy ! Component: 900 - total flux cleaned = -0.00539013 Jy ! Component: 950 - total flux cleaned = -0.00559877 Jy ! Component: 1000 - total flux cleaned = -0.0056761 Jy ! Component: 1050 - total flux cleaned = -0.00577749 Jy ! Component: 1100 - total flux cleaned = -0.0060031 Jy ! Component: 1150 - total flux cleaned = -0.0060526 Jy ! Component: 1200 - total flux cleaned = -0.0061754 Jy ! Component: 1250 - total flux cleaned = -0.00629581 Jy ! Component: 1300 - total flux cleaned = -0.0063912 Jy ! Component: 1350 - total flux cleaned = -0.00646195 Jy ! Component: 1400 - total flux cleaned = -0.00650887 Jy ! Component: 1450 - total flux cleaned = -0.00657844 Jy ! Component: 1500 - total flux cleaned = -0.00671574 Jy ! Component: 1550 - total flux cleaned = -0.00671577 Jy ! Component: 1600 - total flux cleaned = -0.00693919 Jy ! Component: 1650 - total flux cleaned = -0.00698316 Jy ! Component: 1700 - total flux cleaned = -0.00704915 Jy ! Component: 1750 - total flux cleaned = -0.00724431 Jy ! Component: 1800 - total flux cleaned = -0.00733036 Jy ! Component: 1850 - total flux cleaned = -0.00735157 Jy ! Component: 1900 - total flux cleaned = -0.00743607 Jy ! Component: 1950 - total flux cleaned = -0.00754034 Jy ! Component: 2000 - total flux cleaned = -0.00764388 Jy ! Component: 2050 - total flux cleaned = -0.00766443 Jy ! Component: 2100 - total flux cleaned = -0.00776623 Jy ! Component: 2150 - total flux cleaned = -0.00782638 Jy ! Component: 2200 - total flux cleaned = -0.00786647 Jy ! Component: 2250 - total flux cleaned = -0.00792598 Jy ! Component: 2300 - total flux cleaned = -0.00804375 Jy ! Component: 2350 - total flux cleaned = -0.00814104 Jy ! Component: 2400 - total flux cleaned = -0.00814083 Jy ! Component: 2450 - total flux cleaned = -0.00825592 Jy ! Component: 2500 - total flux cleaned = -0.00833179 Jy ! Component: 2550 - total flux cleaned = -0.00836954 Jy ! Component: 2600 - total flux cleaned = -0.00842543 Jy ! Component: 2650 - total flux cleaned = -0.00848086 Jy ! Component: 2700 - total flux cleaned = -0.00851767 Jy ! Component: 2750 - total flux cleaned = -0.00857234 Jy ! Component: 2800 - total flux cleaned = -0.0085723 Jy ! Component: 2850 - total flux cleaned = -0.008644 Jy ! Component: 2900 - total flux cleaned = -0.00867932 Jy ! Component: 2950 - total flux cleaned = -0.00867958 Jy ! Component: 3000 - total flux cleaned = -0.00875002 Jy ! Component: 3050 - total flux cleaned = -0.00878493 Jy ! Component: 3100 - total flux cleaned = -0.00880221 Jy ! Component: 3150 - total flux cleaned = -0.00883675 Jy ! Component: 3200 - total flux cleaned = -0.00888818 Jy ! Component: 3250 - total flux cleaned = -0.00897315 Jy ! Component: 3300 - total flux cleaned = -0.00902381 Jy ! Component: 3350 - total flux cleaned = -0.00905749 Jy ! Component: 3400 - total flux cleaned = -0.00912406 Jy ! Component: 3450 - total flux cleaned = -0.00918997 Jy ! Component: 3500 - total flux cleaned = -0.00930503 Jy ! Component: 3550 - total flux cleaned = -0.0093541 Jy ! Component: 3600 - total flux cleaned = -0.00937026 Jy ! Component: 3650 - total flux cleaned = -0.00949892 Jy ! Component: 3700 - total flux cleaned = -0.00948292 Jy ! Component: 3750 - total flux cleaned = -0.00956264 Jy ! Component: 3800 - total flux cleaned = -0.00957857 Jy ! Component: 3850 - total flux cleaned = -0.00970424 Jy ! Component: 3900 - total flux cleaned = -0.00981341 Jy ! Component: 3950 - total flux cleaned = -0.00985999 Jy ! Component: 4000 - total flux cleaned = -0.00996786 Jy ! Component: 4050 - total flux cleaned = -0.0100294 Jy ! Total flux subtracted in 4096 components = -0.0100902 Jy ! Clean residual min=-0.000955 max=0.000853 Jy/beam ! Clean residual mean=0.000000 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.172191 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 364 components and 0.172191 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0010+1058_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9028 x 2.042 at -3.502 degrees (North through East) ! Clean map min=-0.001551 max=0.17266 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0010+1058_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.172663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000256642 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.445912 0.445912 0.891823 1.78365 3.56729 7.13459 14.2692 28.5383 57.0767 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.172 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 672.779 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0010+1058_X_uvs.log closed on Thu Apr 7 01:37:24 2016