! Started logfile: /scr/pima/bg219e_uvs/J2115+2933_X_uvs.log on Thu Apr 7 09:19:29 2016 obs /scr/pima/bg219e_uvs/J2115+2933_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2115+2933_X_uva.fits ! AN table 1: 32 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.730035 visibilities/baseline/integration-bin. ! Found source: J2115+2933 ! ! 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 10092 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/bg219e_uvs/J2115+2933_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 35 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=1.135445Jy sigma=24.227623 ! Fit after self-cal, rms=0.482205Jy sigma=10.370125 ! 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=1.05 mas, bmaj=1.802 mas, bpa=35.92 degrees ! Estimated noise=0.60513 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 = 0.385585 Jy ! Component: 100 - total flux cleaned = 0.50486 Jy ! Total flux subtracted in 100 components = 0.50486 Jy ! Clean residual min=-0.017052 max=0.049677 Jy/beam ! Clean residual mean=-0.000042 rms=0.004396 Jy/beam ! Combined flux in latest and established models = 0.50486 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.50486 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=0.112651Jy sigma=2.372154 ! Fit after self-cal, rms=0.112542Jy sigma=2.370284 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0516665 Jy ! Component: 100 - total flux cleaned = 0.079964 Jy ! Total flux subtracted in 100 components = 0.079964 Jy ! Clean residual min=-0.010372 max=0.015217 Jy/beam ! Clean residual mean=-0.000022 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 0.584824 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.584824 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=0.075528Jy sigma=1.572872 ! Fit after self-cal, rms=0.075426Jy sigma=1.571214 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189371 Jy ! Component: 100 - total flux cleaned = 0.0324241 Jy ! Total flux subtracted in 100 components = 0.0324241 Jy ! Clean residual min=-0.008326 max=0.012968 Jy/beam ! Clean residual mean=-0.000015 rms=0.001694 Jy/beam ! Combined flux in latest and established models = 0.617248 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.617248 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=0.066965Jy sigma=1.394352 ! Fit after self-cal, rms=0.066914Jy sigma=1.393506 ! Inverting map ! Added new window around map position (0, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132892 Jy ! Component: 100 - total flux cleaned = 0.0225269 Jy ! Total flux subtracted in 100 components = 0.0225269 Jy ! Clean residual min=-0.007114 max=0.006323 Jy/beam ! Clean residual mean=-0.000010 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.639775 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.639775 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=0.062583Jy sigma=1.302536 ! Fit after self-cal, rms=0.062479Jy sigma=1.300217 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.296 mas, bmaj=1.972 mas, bpa=31.03 degrees ! Estimated noise=0.442404 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 = 0.0121627 Jy ! Component: 100 - total flux cleaned = 0.0201657 Jy ! Component: 150 - total flux cleaned = 0.0259192 Jy ! Component: 200 - total flux cleaned = 0.0302159 Jy ! Total flux subtracted in 200 components = 0.0302159 Jy ! Clean residual min=-0.004302 max=0.005962 Jy/beam ! Clean residual mean=-0.000007 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.669991 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 89 components and 0.669991 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=0.059504Jy sigma=1.238102 ! Fit after self-cal, rms=0.059399Jy sigma=1.235626 ! Inverting map ! Added new window around map position (2.2, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00560553 Jy ! Component: 100 - total flux cleaned = 0.00913372 Jy ! Component: 150 - total flux cleaned = 0.0120023 Jy ! Component: 200 - total flux cleaned = 0.0143903 Jy ! Total flux subtracted in 200 components = 0.0143903 Jy ! Clean residual min=-0.003690 max=0.003541 Jy/beam ! Clean residual mean=-0.000005 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.684381 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 113 components and 0.684381 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=0.058694Jy sigma=1.221605 ! Fit after self-cal, rms=0.058661Jy sigma=1.220717 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.296 x 1.972 at 31.03 degrees (North through East) ! Clean map min=-0.0034943 max=0.51904 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 1.01 FD 0.99 HN 1.01 KP 1.00 ! LA 0.99 NL 1.01 OV 1.00 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.99 ! LA 1.00 NL 1.01 OV 1.00 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.00 ! LA 0.98 NL 1.00 OV 1.00 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 1.00 ! LA 0.99 NL 1.02 OV 0.99 PT 0.99 ! SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 1.00 ! LA 0.99 NL 1.01 OV 0.99 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 1.00 ! LA 0.99 NL 1.01 OV 1.00 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.00 ! LA 0.98 NL 1.00 OV 1.00 PT 0.99 ! SC 1.03 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058661Jy sigma=1.220717 ! Fit after self-cal, rms=0.058128Jy sigma=1.209038 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.302 mas, bmaj=1.976 mas, bpa=30.86 degrees ! Estimated noise=0.442183 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 = 0.00116401 Jy ! Component: 100 - total flux cleaned = 0.00175928 Jy ! Component: 150 - total flux cleaned = 0.00216913 Jy ! Component: 200 - total flux cleaned = 0.00234049 Jy ! Total flux subtracted in 200 components = 0.00234049 Jy ! Clean residual min=-0.003219 max=0.003081 Jy/beam ! Clean residual mean=-0.000002 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.686721 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 143 components and 0.686721 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=0.057997Jy sigma=1.206315 ! Fit after self-cal, rms=0.057993Jy sigma=1.206097 ! 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=0.057993Jy sigma=1.206097 ! Fit after self-cal, rms=0.057301Jy sigma=1.189317 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.3 mas, bmaj=1.976 mas, bpa=31.03 degrees ! Estimated noise=0.441732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.01669e-05 Jy ! Component: 100 - total flux cleaned = 3.52267e-05 Jy ! Component: 150 - total flux cleaned = 7.45491e-05 Jy ! Component: 200 - total flux cleaned = 0.000139129 Jy ! Total flux subtracted in 200 components = 0.000139129 Jy ! Clean residual min=-0.002963 max=0.002660 Jy/beam ! Clean residual mean=-0.000000 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.68686 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 161 components and 0.68686 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=0.057246Jy sigma=1.188211 ! Fit after self-cal, rms=0.057249Jy sigma=1.188155 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 = 0.000158932 Jy ! Component: 100 - total flux cleaned = 0.000302955 Jy ! Component: 150 - total flux cleaned = 0.000327904 Jy ! Component: 200 - total flux cleaned = 0.00032765 Jy ! Total flux subtracted in 200 components = 0.00032765 Jy ! Clean residual min=-0.002911 max=0.002644 Jy/beam ! Clean residual mean=0.000000 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.687188 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 170 components and 0.687188 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=0.057224Jy sigma=1.187690 ! Fit after self-cal, rms=0.057224Jy sigma=1.187666 ! 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=0.057224Jy sigma=1.187666 ! Fit after self-cal, rms=0.057132Jy sigma=1.183944 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.299 mas, bmaj=1.976 mas, bpa=31 degrees ! Estimated noise=0.441504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.33393e-05 Jy ! Component: 100 - total flux cleaned = -6.90827e-05 Jy ! Component: 150 - total flux cleaned = -0.000118103 Jy ! Component: 200 - total flux cleaned = -0.00020449 Jy ! Total flux subtracted in 200 components = -0.00020449 Jy ! Clean residual min=-0.002746 max=0.002447 Jy/beam ! Clean residual mean=0.000001 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.686984 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 179 components and 0.686984 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=0.057107Jy sigma=1.183503 ! Fit after self-cal, rms=0.057108Jy sigma=1.183483 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 = 4.24856e-05 Jy ! Component: 100 - total flux cleaned = 6.28816e-05 Jy ! Component: 150 - total flux cleaned = 6.31125e-05 Jy ! Component: 200 - total flux cleaned = 6.33352e-05 Jy ! Total flux subtracted in 200 components = 6.33352e-05 Jy ! Clean residual min=-0.002705 max=0.002415 Jy/beam ! Clean residual mean=0.000001 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.687047 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 184 components and 0.687047 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=0.057095Jy sigma=1.183270 ! Fit after self-cal, rms=0.057095Jy sigma=1.183264 ! 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=0.057095Jy sigma=1.183264 ! Fit after self-cal, rms=0.057084Jy sigma=1.183187 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.305 mas, bmaj=2.649 mas, bpa=-13.94 degrees ! Estimated noise=0.516993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128768 Jy ! Component: 100 - total flux cleaned = 0.000317489 Jy ! Component: 150 - total flux cleaned = 0.000470227 Jy ! Component: 200 - total flux cleaned = 0.000566154 Jy ! Total flux subtracted in 200 components = 0.000566154 Jy ! Clean residual min=-0.003325 max=0.002578 Jy/beam ! Clean residual mean=0.000001 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.687613 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 198 components and 0.687613 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=0.057079Jy sigma=1.183057 ! Fit after self-cal, rms=0.057076Jy sigma=1.183020 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 = 0.000159642 Jy ! Component: 100 - total flux cleaned = 0.000263118 Jy ! Component: 150 - total flux cleaned = 0.000342257 Jy ! Component: 200 - total flux cleaned = 0.000399561 Jy ! Total flux subtracted in 200 components = 0.000399561 Jy ! Clean residual min=-0.003329 max=0.002516 Jy/beam ! Clean residual mean=0.000001 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.688013 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 208 components and 0.688013 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=0.057077Jy sigma=1.183029 ! Fit after self-cal, rms=0.057076Jy sigma=1.183020 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.3 mas, bmaj=1.977 mas, bpa=30.98 degrees ! Estimated noise=0.441373 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.3 x 1.977 at 30.98 degrees (North through East) ! Clean map min=-0.002506 max=0.51881 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 ! Performing amp+phase self-cal ! ! 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=0.057076Jy sigma=1.183020 ! Fit after self-cal, rms=0.053098Jy sigma=1.090615 ! Inverting map and beam ! Estimated beam: bmin=1.296 mas, bmaj=1.978 mas, bpa=31.26 degrees ! Estimated noise=0.438622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00237649 Jy ! Component: 100 - total flux cleaned = -0.00343698 Jy ! Component: 150 - total flux cleaned = -0.00382476 Jy ! Component: 200 - total flux cleaned = -0.00403765 Jy ! Total flux subtracted in 200 components = -0.00403765 Jy ! Clean residual min=-0.002876 max=0.002517 Jy/beam ! Clean residual mean=-0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.683975 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 225 components and 0.683975 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=0.052996Jy sigma=1.088306 ! Fit after self-cal, rms=0.052996Jy sigma=1.088293 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000221449 Jy ! Component: 100 - total flux cleaned = -0.000411525 Jy ! Component: 150 - total flux cleaned = -0.000532049 Jy ! Component: 200 - total flux cleaned = -0.000611608 Jy ! Total flux subtracted in 200 components = -0.000611608 Jy ! Clean residual min=-0.002826 max=0.002504 Jy/beam ! Clean residual mean=-0.000003 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.683363 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 234 components and 0.683363 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=0.052984Jy sigma=1.088063 ! Fit after self-cal, rms=0.052984Jy sigma=1.088059 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.052984Jy sigma=1.088059 ! Fit after self-cal, rms=0.052624Jy sigma=1.084052 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=1.047 mas, bmaj=1.809 mas, bpa=36.17 degrees ! Estimated noise=0.598246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.381514 Jy ! Component: 100 - total flux cleaned = 0.500166 Jy ! Component: 150 - total flux cleaned = 0.551202 Jy ! Component: 200 - total flux cleaned = 0.578562 Jy ! Total flux subtracted in 200 components = 0.578562 Jy ! Clean residual min=-0.007812 max=0.014260 Jy/beam ! Clean residual mean=-0.000023 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 0.578562 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.578562 Jy ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=1.979 mas, bpa=31.39 degrees ! Estimated noise=0.43652 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 = 0.0265883 Jy ! Component: 100 - total flux cleaned = 0.0436873 Jy ! Component: 150 - total flux cleaned = 0.0552875 Jy ! Component: 200 - total flux cleaned = 0.0637792 Jy ! Total flux subtracted in 200 components = 0.0637792 Jy ! Clean residual min=-0.004299 max=0.004965 Jy/beam ! Clean residual mean=-0.000011 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.642341 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 69 components and 0.642341 Jy ! Inverting map ! Added new window around map position (0, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00651836 Jy ! Component: 100 - total flux cleaned = 0.0116976 Jy ! Component: 150 - total flux cleaned = 0.0159593 Jy ! Component: 200 - total flux cleaned = 0.0195353 Jy ! Total flux subtracted in 200 components = 0.0195353 Jy ! Clean residual min=-0.003211 max=0.002697 Jy/beam ! Clean residual mean=-0.000006 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.661876 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 101 components and 0.661876 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=2.308 mas, bmaj=2.649 mas, bpa=-13.71 degrees ! Estimated noise=0.511782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471402 Jy ! Component: 100 - total flux cleaned = 0.00815089 Jy ! Component: 150 - total flux cleaned = 0.0108201 Jy ! Component: 200 - total flux cleaned = 0.012925 Jy ! Total flux subtracted in 200 components = 0.012925 Jy ! Clean residual min=-0.003063 max=0.002904 Jy/beam ! Clean residual mean=-0.000008 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.674801 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 = 0.00167301 Jy ! Component: 100 - total flux cleaned = 0.00300872 Jy ! Component: 150 - total flux cleaned = 0.00408091 Jy ! Component: 200 - total flux cleaned = 0.00494578 Jy ! Total flux subtracted in 200 components = 0.00494578 Jy ! Clean residual min=-0.002918 max=0.002795 Jy/beam ! Clean residual mean=-0.000007 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.679747 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 182 components and 0.679747 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=1.979 mas, bpa=31.39 degrees ! Estimated noise=0.43652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635034 Jy ! Component: 100 - total flux cleaned = 0.00109521 Jy ! Component: 150 - total flux cleaned = 0.00119484 Jy ! Component: 200 - total flux cleaned = 0.00128578 Jy ! Total flux subtracted in 200 components = 0.00128578 Jy ! Clean residual min=-0.002628 max=0.002532 Jy/beam ! Clean residual mean=-0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.681033 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 201 components and 0.681033 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=0.052511Jy sigma=1.081145 ! Fit after self-cal, rms=0.052490Jy sigma=1.080589 wmodel /scr/pima/bg219e_uvs/J2115+2933_X_map.mod ! Writing 201 model components to file: /scr/pima/bg219e_uvs/J2115+2933_X_map.mod wobs /scr/pima/bg219e_uvs/J2115+2933_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2115+2933_X_uvs.fits wwins /scr/pima/bg219e_uvs/J2115+2933_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J2115+2933_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 = -0.000879016 Jy ! Component: 100 - total flux cleaned = -0.00145596 Jy ! Component: 150 - total flux cleaned = -0.00208894 Jy ! Component: 200 - total flux cleaned = -0.00253372 Jy ! Component: 250 - total flux cleaned = -0.00296179 Jy ! Component: 300 - total flux cleaned = -0.00337614 Jy ! Component: 350 - total flux cleaned = -0.00370448 Jy ! Component: 400 - total flux cleaned = -0.00398808 Jy ! Component: 450 - total flux cleaned = -0.0041603 Jy ! Component: 500 - total flux cleaned = -0.00432893 Jy ! Component: 550 - total flux cleaned = -0.00439554 Jy ! Component: 600 - total flux cleaned = -0.00465263 Jy ! Component: 650 - total flux cleaned = -0.00477813 Jy ! Component: 700 - total flux cleaned = -0.0048711 Jy ! Component: 750 - total flux cleaned = -0.00496214 Jy ! Component: 800 - total flux cleaned = -0.00514012 Jy ! Component: 850 - total flux cleaned = -0.00522731 Jy ! Component: 900 - total flux cleaned = -0.00522766 Jy ! Component: 950 - total flux cleaned = -0.00528384 Jy ! Component: 1000 - total flux cleaned = -0.0052564 Jy ! Component: 1050 - total flux cleaned = -0.00531131 Jy ! Component: 1100 - total flux cleaned = -0.00539041 Jy ! Component: 1150 - total flux cleaned = -0.00541631 Jy ! Component: 1200 - total flux cleaned = -0.00549376 Jy ! Component: 1250 - total flux cleaned = -0.00554394 Jy ! Component: 1300 - total flux cleaned = -0.00546895 Jy ! Component: 1350 - total flux cleaned = -0.00542035 Jy ! Component: 1400 - total flux cleaned = -0.00563899 Jy ! Component: 1450 - total flux cleaned = -0.00551812 Jy ! Component: 1500 - total flux cleaned = -0.00563706 Jy ! Component: 1550 - total flux cleaned = -0.00568391 Jy ! Component: 1600 - total flux cleaned = -0.00568398 Jy ! Component: 1650 - total flux cleaned = -0.00570684 Jy ! Component: 1700 - total flux cleaned = -0.00575189 Jy ! Component: 1750 - total flux cleaned = -0.00575215 Jy ! Component: 1800 - total flux cleaned = -0.00584035 Jy ! Component: 1850 - total flux cleaned = -0.0057751 Jy ! Component: 1900 - total flux cleaned = -0.00590368 Jy ! Component: 1950 - total flux cleaned = -0.00590393 Jy ! Component: 2000 - total flux cleaned = -0.0058834 Jy ! Component: 2050 - total flux cleaned = -0.00606984 Jy ! Component: 2100 - total flux cleaned = -0.00609 Jy ! Component: 2150 - total flux cleaned = -0.00613052 Jy ! Component: 2200 - total flux cleaned = -0.00621053 Jy ! Component: 2250 - total flux cleaned = -0.00613131 Jy ! Component: 2300 - total flux cleaned = -0.00630812 Jy ! Component: 2350 - total flux cleaned = -0.00636659 Jy ! Component: 2400 - total flux cleaned = -0.00634755 Jy ! Component: 2450 - total flux cleaned = -0.00638571 Jy ! Component: 2500 - total flux cleaned = -0.00640442 Jy ! Component: 2550 - total flux cleaned = -0.00655321 Jy ! Component: 2600 - total flux cleaned = -0.00649808 Jy ! Component: 2650 - total flux cleaned = -0.0066075 Jy ! Component: 2700 - total flux cleaned = -0.00658904 Jy ! Component: 2750 - total flux cleaned = -0.00660687 Jy ! Component: 2800 - total flux cleaned = -0.00669564 Jy ! Component: 2850 - total flux cleaned = -0.00671338 Jy ! Component: 2900 - total flux cleaned = -0.00674806 Jy ! Component: 2950 - total flux cleaned = -0.00673068 Jy ! Component: 3000 - total flux cleaned = -0.00673086 Jy ! Component: 3050 - total flux cleaned = -0.0068325 Jy ! Component: 3100 - total flux cleaned = -0.00669849 Jy ! Component: 3150 - total flux cleaned = -0.00683162 Jy ! Component: 3200 - total flux cleaned = -0.00684807 Jy ! Component: 3250 - total flux cleaned = -0.00683167 Jy ! Component: 3300 - total flux cleaned = -0.00691277 Jy ! Component: 3350 - total flux cleaned = -0.00691276 Jy ! Component: 3400 - total flux cleaned = -0.00696052 Jy ! Component: 3450 - total flux cleaned = -0.00694487 Jy ! Component: 3500 - total flux cleaned = -0.00699186 Jy ! Component: 3550 - total flux cleaned = -0.00700732 Jy ! Component: 3600 - total flux cleaned = -0.00700743 Jy ! Component: 3650 - total flux cleaned = -0.00705347 Jy ! Component: 3700 - total flux cleaned = -0.00711422 Jy ! Component: 3750 - total flux cleaned = -0.00700834 Jy ! Component: 3800 - total flux cleaned = -0.00703838 Jy ! Component: 3850 - total flux cleaned = -0.00706821 Jy ! Component: 3900 - total flux cleaned = -0.0071719 Jy ! Component: 3950 - total flux cleaned = -0.00721587 Jy ! Component: 4000 - total flux cleaned = -0.00721578 Jy ! Component: 4050 - total flux cleaned = -0.00721589 Jy ! Total flux subtracted in 4096 components = -0.00727348 Jy ! Clean residual min=-0.000798 max=0.000903 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.673759 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 530 components and 0.673759 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2115+2933_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.294 x 1.979 at 31.39 degrees (North through East) ! Clean map min=-0.001974 max=0.51245 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2115+2933_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.512446 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254521 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149004 0.149004 0.298007 0.596015 1.19203 2.38406 4.76812 9.53623 19.0725 38.1449 76.2899 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.512 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2013.37 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2115+2933_X_uvs.log closed on Thu Apr 7 09:19:34 2016