! Started logfile: /scr/pima/bg219i_uvs/J1103+3014_X_uvs.log on Wed Apr 6 23:41:41 2016 obs /scr/pima/bg219i_uvs/J1103+3014_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1103+3014_X_uva.fits ! AN table 1: 77 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.584127 visibilities/baseline/integration-bin. ! Found source: J1103+3014 ! ! 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 24288 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/bg219i_uvs/J1103+3014_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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 192 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=1.068566Jy sigma=24.199777 ! Fit after self-cal, rms=0.648794Jy sigma=14.518665 ! 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=0.9398 mas, bmaj=1.249 mas, bpa=22.32 degrees ! Estimated noise=0.535299 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 = 0.270686 Jy ! Component: 100 - total flux cleaned = 0.33666 Jy ! Total flux subtracted in 100 components = 0.33666 Jy ! Clean residual min=-0.009203 max=0.025278 Jy/beam ! Clean residual mean=-0.000015 rms=0.002531 Jy/beam ! Combined flux in latest and established models = 0.33666 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.33666 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=0.072724Jy sigma=1.605942 ! Fit after self-cal, rms=0.072704Jy sigma=1.605474 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251085 Jy ! Component: 100 - total flux cleaned = 0.0353881 Jy ! Total flux subtracted in 100 components = 0.0353881 Jy ! Clean residual min=-0.005229 max=0.005887 Jy/beam ! Clean residual mean=-0.000004 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.372048 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.372048 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=0.063377Jy sigma=1.357355 ! Fit after self-cal, rms=0.063371Jy sigma=1.357162 ! 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=1.128 mas, bmaj=1.615 mas, bpa=24.01 degrees ! Estimated noise=0.278003 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 = 0.00806225 Jy ! Component: 100 - total flux cleaned = 0.0121514 Jy ! Component: 150 - total flux cleaned = 0.0144883 Jy ! Component: 200 - total flux cleaned = 0.0159202 Jy ! Total flux subtracted in 200 components = 0.0159202 Jy ! Clean residual min=-0.003731 max=0.004703 Jy/beam ! Clean residual mean=-0.000001 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.387968 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.387968 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=0.062547Jy sigma=1.330508 ! Fit after self-cal, rms=0.062520Jy sigma=1.329827 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.615 at 24.01 degrees (North through East) ! Clean map min=-0.003557 max=0.35359 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.99 ! LA 0.99 MK 1.04 NL 1.01 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.98 ! LA 0.99 MK 1.03 NL 1.01 OV 0.97 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.00 ! LA 0.98 MK 1.03 NL 1.02 OV 0.96 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 0.99 MK 1.02 NL 1.01 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 1.01 ! LA 1.01 MK 1.03 NL 1.01 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 0.99 ! LA 1.01 MK 1.01 NL 1.02 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.00 ! LA 0.99 MK 1.03 NL 0.99 OV 0.97 ! PT 1.01 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=0.062520Jy sigma=1.329827 ! Fit after self-cal, rms=0.061947Jy sigma=1.315723 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.131 mas, bmaj=1.627 mas, bpa=24.34 degrees ! Estimated noise=0.27761 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 (2.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396994 Jy ! Component: 100 - total flux cleaned = 0.00516413 Jy ! Component: 150 - total flux cleaned = 0.00561801 Jy ! Component: 200 - total flux cleaned = 0.00561877 Jy ! Total flux subtracted in 200 components = 0.00561877 Jy ! Clean residual min=-0.002259 max=0.002397 Jy/beam ! Clean residual mean=-0.000000 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.393587 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.393587 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=0.061649Jy sigma=1.308270 ! Fit after self-cal, rms=0.061631Jy sigma=1.307670 ! 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=0.061631Jy sigma=1.307670 ! Fit after self-cal, rms=0.061476Jy sigma=1.300561 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.132 mas, bmaj=1.62 mas, bpa=24.23 degrees ! Estimated noise=0.277409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000718398 Jy ! Component: 100 - total flux cleaned = 0.0012746 Jy ! Component: 150 - total flux cleaned = 0.00153928 Jy ! Component: 200 - total flux cleaned = 0.00161444 Jy ! Total flux subtracted in 200 components = 0.00161444 Jy ! Clean residual min=-0.001694 max=0.001685 Jy/beam ! Clean residual mean=0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.395201 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.395201 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=0.061392Jy sigma=1.298521 ! Fit after self-cal, rms=0.061389Jy sigma=1.298323 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 = 0.000289154 Jy ! Component: 100 - total flux cleaned = 0.00048054 Jy ! Component: 150 - total flux cleaned = 0.000508778 Jy ! Component: 200 - total flux cleaned = 0.000554971 Jy ! Total flux subtracted in 200 components = 0.000554971 Jy ! Clean residual min=-0.001605 max=0.001567 Jy/beam ! Clean residual mean=0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.395756 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.395756 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=0.061363Jy sigma=1.297691 ! Fit after self-cal, rms=0.061360Jy sigma=1.297637 ! 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=0.061360Jy sigma=1.297637 ! Fit after self-cal, rms=0.061342Jy sigma=1.297394 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=1.619 mas, bpa=24.17 degrees ! Estimated noise=0.277077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.36838e-05 Jy ! Component: 100 - total flux cleaned = 0.000110776 Jy ! Component: 150 - total flux cleaned = 0.000131742 Jy ! Component: 200 - total flux cleaned = 0.000132961 Jy ! Total flux subtracted in 200 components = 0.000132961 Jy ! Clean residual min=-0.001533 max=0.001462 Jy/beam ! Clean residual mean=0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.395889 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.395889 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=0.061324Jy sigma=1.296964 ! Fit after self-cal, rms=0.061323Jy sigma=1.296932 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 = 8.1069e-05 Jy ! Component: 100 - total flux cleaned = 0.000145573 Jy ! Component: 150 - total flux cleaned = 0.000145496 Jy ! Component: 200 - total flux cleaned = 0.000145873 Jy ! Total flux subtracted in 200 components = 0.000145873 Jy ! Clean residual min=-0.001530 max=0.001466 Jy/beam ! Clean residual mean=0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.396035 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.396035 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=0.061317Jy sigma=1.296742 ! Fit after self-cal, rms=0.061315Jy sigma=1.296731 ! 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=0.061315Jy sigma=1.296731 ! Fit after self-cal, rms=0.061311Jy sigma=1.296642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=2.827 mas, bpa=17.91 degrees ! Estimated noise=0.331026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000291914 Jy ! Component: 100 - total flux cleaned = -0.000320296 Jy ! Component: 150 - total flux cleaned = -0.000331347 Jy ! Component: 200 - total flux cleaned = -0.000350524 Jy ! Total flux subtracted in 200 components = -0.000350524 Jy ! Clean residual min=-0.001669 max=0.001750 Jy/beam ! Clean residual mean=0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.395684 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.395684 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=0.061306Jy sigma=1.296536 ! Fit after self-cal, rms=0.061307Jy sigma=1.296526 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 = -1.39571e-05 Jy ! Component: 100 - total flux cleaned = 1.25574e-05 Jy ! Component: 150 - total flux cleaned = 5.23613e-06 Jy ! Component: 200 - total flux cleaned = -1.13444e-06 Jy ! Total flux subtracted in 200 components = -1.13444e-06 Jy ! Clean residual min=-0.001661 max=0.001709 Jy/beam ! Clean residual mean=0.000000 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.395683 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.395683 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=0.061306Jy sigma=1.296473 ! Fit after self-cal, rms=0.061305Jy sigma=1.296467 ! 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=1.134 mas, bmaj=1.619 mas, bpa=24.13 degrees ! Estimated noise=0.276869 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.134 x 1.619 at 24.13 degrees (North through East) ! Clean map min=-0.0014322 max=0.35231 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=0.9444 mas, bmaj=1.251 mas, bpa=22.49 degrees ! Estimated noise=0.536643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.271277 Jy ! Component: 100 - total flux cleaned = 0.337271 Jy ! Component: 150 - total flux cleaned = 0.36177 Jy ! Component: 200 - total flux cleaned = 0.372121 Jy ! Total flux subtracted in 200 components = 0.372121 Jy ! Clean residual min=-0.003750 max=0.005064 Jy/beam ! Clean residual mean=-0.000006 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.372121 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.372121 Jy ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=1.619 mas, bpa=24.13 degrees ! Estimated noise=0.276869 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 = 0.00787853 Jy ! Component: 100 - total flux cleaned = 0.0126941 Jy ! Component: 150 - total flux cleaned = 0.0158272 Jy ! Component: 200 - total flux cleaned = 0.0180486 Jy ! Total flux subtracted in 200 components = 0.0180486 Jy ! Clean residual min=-0.001728 max=0.001666 Jy/beam ! Clean residual mean=-0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.39017 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 29 components and 0.39017 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=2.153 mas, bmaj=2.827 mas, bpa=17.91 degrees ! Estimated noise=0.331026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227583 Jy ! Component: 100 - total flux cleaned = 0.00356545 Jy ! Component: 150 - total flux cleaned = 0.00443626 Jy ! Component: 200 - total flux cleaned = 0.00504408 Jy ! Total flux subtracted in 200 components = 0.00504408 Jy ! Clean residual min=-0.001620 max=0.001711 Jy/beam ! Clean residual mean=-0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.395214 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 = 0.000427566 Jy ! Component: 100 - total flux cleaned = 0.000619344 Jy ! Component: 150 - total flux cleaned = 0.000682764 Jy ! Component: 200 - total flux cleaned = 0.000730241 Jy ! Total flux subtracted in 200 components = 0.000730241 Jy ! Clean residual min=-0.001624 max=0.001677 Jy/beam ! Clean residual mean=0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.395944 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 72 components and 0.395944 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=1.619 mas, bpa=24.13 degrees ! Estimated noise=0.276869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.14499e-05 Jy ! Component: 100 - total flux cleaned = -1.81701e-05 Jy ! Component: 150 - total flux cleaned = 3.58537e-06 Jy ! Component: 200 - total flux cleaned = 6.02029e-05 Jy ! Total flux subtracted in 200 components = 6.02029e-05 Jy ! Clean residual min=-0.001419 max=0.001563 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.396004 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.396004 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=0.061304Jy sigma=1.296531 ! Fit after self-cal, rms=0.061299Jy sigma=1.296486 wmodel /scr/pima/bg219i_uvs/J1103+3014_X_map.mod ! Writing 85 model components to file: /scr/pima/bg219i_uvs/J1103+3014_X_map.mod wobs /scr/pima/bg219i_uvs/J1103+3014_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1103+3014_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1103+3014_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1103+3014_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 = 0.00041994 Jy ! Component: 100 - total flux cleaned = 0.000472325 Jy ! Component: 150 - total flux cleaned = 0.00037739 Jy ! Component: 200 - total flux cleaned = 0.000399837 Jy ! Component: 250 - total flux cleaned = 0.00033503 Jy ! Component: 300 - total flux cleaned = 0.000335633 Jy ! Component: 350 - total flux cleaned = 0.000517813 Jy ! Component: 400 - total flux cleaned = 0.000556499 Jy ! Component: 450 - total flux cleaned = 0.000575579 Jy ! Component: 500 - total flux cleaned = 0.00061308 Jy ! Component: 550 - total flux cleaned = 0.000594832 Jy ! Component: 600 - total flux cleaned = 0.000576935 Jy ! Component: 650 - total flux cleaned = 0.000542216 Jy ! Component: 700 - total flux cleaned = 0.000525537 Jy ! Component: 750 - total flux cleaned = 0.000508684 Jy ! Component: 800 - total flux cleaned = 0.000442842 Jy ! Component: 850 - total flux cleaned = 0.000346229 Jy ! Component: 900 - total flux cleaned = 0.000314553 Jy ! Component: 950 - total flux cleaned = 0.000190731 Jy ! Component: 1000 - total flux cleaned = 0.000114743 Jy ! Component: 1050 - total flux cleaned = 2.49207e-05 Jy ! Component: 1100 - total flux cleaned = -3.40208e-05 Jy ! Component: 1150 - total flux cleaned = -0.000121571 Jy ! Component: 1200 - total flux cleaned = -0.000193307 Jy ! Component: 1250 - total flux cleaned = -0.000306385 Jy ! Component: 1300 - total flux cleaned = -0.00037567 Jy ! Component: 1350 - total flux cleaned = -0.000389352 Jy ! Component: 1400 - total flux cleaned = -0.000484317 Jy ! Component: 1450 - total flux cleaned = -0.000537851 Jy ! Component: 1500 - total flux cleaned = -0.000564429 Jy ! Component: 1550 - total flux cleaned = -0.000577374 Jy ! Component: 1600 - total flux cleaned = -0.000564607 Jy ! Component: 1650 - total flux cleaned = -0.000628259 Jy ! Component: 1700 - total flux cleaned = -0.00062837 Jy ! Component: 1750 - total flux cleaned = -0.00061576 Jy ! Component: 1800 - total flux cleaned = -0.000591161 Jy ! Component: 1850 - total flux cleaned = -0.000578906 Jy ! Component: 1900 - total flux cleaned = -0.000615118 Jy ! Component: 1950 - total flux cleaned = -0.000591323 Jy ! Component: 2000 - total flux cleaned = -0.000626883 Jy ! Component: 2050 - total flux cleaned = -0.000626984 Jy ! Component: 2100 - total flux cleaned = -0.000673539 Jy ! Component: 2150 - total flux cleaned = -0.000685012 Jy ! Component: 2200 - total flux cleaned = -0.000650857 Jy ! Component: 2250 - total flux cleaned = -0.000650911 Jy ! Component: 2300 - total flux cleaned = -0.000661967 Jy ! Component: 2350 - total flux cleaned = -0.000672978 Jy ! Component: 2400 - total flux cleaned = -0.000672889 Jy ! Component: 2450 - total flux cleaned = -0.000672742 Jy ! Component: 2500 - total flux cleaned = -0.000672553 Jy ! Component: 2550 - total flux cleaned = -0.000640616 Jy ! Component: 2600 - total flux cleaned = -0.000661713 Jy ! Component: 2650 - total flux cleaned = -0.000693039 Jy ! Component: 2700 - total flux cleaned = -0.000692987 Jy ! Component: 2750 - total flux cleaned = -0.00071356 Jy ! Component: 2800 - total flux cleaned = -0.000682819 Jy ! Component: 2850 - total flux cleaned = -0.000702934 Jy ! Component: 2900 - total flux cleaned = -0.000682859 Jy ! Component: 2950 - total flux cleaned = -0.000682905 Jy ! Component: 3000 - total flux cleaned = -0.000653344 Jy ! Component: 3050 - total flux cleaned = -0.00066317 Jy ! Component: 3100 - total flux cleaned = -0.000692467 Jy ! Component: 3150 - total flux cleaned = -0.000702132 Jy ! Component: 3200 - total flux cleaned = -0.000682922 Jy ! Component: 3250 - total flux cleaned = -0.000673407 Jy ! Component: 3300 - total flux cleaned = -0.000663866 Jy ! Component: 3350 - total flux cleaned = -0.000663818 Jy ! Component: 3400 - total flux cleaned = -0.000654432 Jy ! Component: 3450 - total flux cleaned = -0.000635904 Jy ! Component: 3500 - total flux cleaned = -0.000626821 Jy ! Component: 3550 - total flux cleaned = -0.000645106 Jy ! Component: 3600 - total flux cleaned = -0.000617847 Jy ! Component: 3650 - total flux cleaned = -0.000626854 Jy ! Component: 3700 - total flux cleaned = -0.000626858 Jy ! Component: 3750 - total flux cleaned = -0.000600225 Jy ! Component: 3800 - total flux cleaned = -0.000635593 Jy ! Component: 3850 - total flux cleaned = -0.000609285 Jy ! Component: 3900 - total flux cleaned = -0.000600605 Jy ! Component: 3950 - total flux cleaned = -0.000591897 Jy ! Component: 4000 - total flux cleaned = -0.000574707 Jy ! Component: 4050 - total flux cleaned = -0.000574745 Jy ! Total flux subtracted in 4096 components = -0.00058331 Jy ! Clean residual min=-0.000544 max=0.000540 Jy/beam ! Clean residual mean=-0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.395421 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 362 components and 0.395421 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1103+3014_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.134 x 1.619 at 24.13 degrees (North through East) ! Clean map min=-0.0009237 max=0.35221 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1103+3014_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.352213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140167 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.119388 0.119388 0.238776 0.477553 0.955106 1.91021 3.82042 7.64085 15.2817 30.5634 61.1268 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.352 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2512.81 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1103+3014_X_uvs.log closed on Wed Apr 6 23:41:46 2016