! Started logfile: /scr/pima/bg219h_uvs/J0526+6317_X_uvs.log on Thu Apr 7 12:01:01 2016 obs /scr/pima/bg219h_uvs/J0526+6317_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0526+6317_X_uva.fits ! AN table 1: 77 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.596537 visibilities/baseline/integration-bin. ! Found source: J0526+6317 ! ! 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 24804 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0526+6317_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 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 204 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=1.004250Jy sigma=25.405374 ! Fit after self-cal, rms=0.935354Jy sigma=23.650482 ! 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=0.6973 mas, bmaj=1.252 mas, bpa=-44.52 degrees ! Estimated noise=0.54894 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 = 0.0497286 Jy ! Component: 100 - total flux cleaned = 0.0611538 Jy ! Total flux subtracted in 100 components = 0.0611538 Jy ! Clean residual min=-0.003866 max=0.004556 Jy/beam ! Clean residual mean=-0.000002 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.0611538 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0611538 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=0.061025Jy sigma=1.405161 ! Fit after self-cal, rms=0.060015Jy sigma=1.379428 ! 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=0.9252 mas, bmaj=1.494 mas, bpa=-47.2 degrees ! Estimated noise=0.247694 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 = 0.00629308 Jy ! Component: 100 - total flux cleaned = 0.00883076 Jy ! Component: 150 - total flux cleaned = 0.0100122 Jy ! Component: 200 - total flux cleaned = 0.0104522 Jy ! Total flux subtracted in 200 components = 0.0104522 Jy ! Clean residual min=-0.001712 max=0.001699 Jy/beam ! Clean residual mean=0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.071606 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.071606 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=0.059429Jy sigma=1.363667 ! Fit after self-cal, rms=0.059421Jy sigma=1.363314 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9252 x 1.494 at -47.2 degrees (North through East) ! Clean map min=-0.0015586 max=0.067166 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 0.99 ! LA 0.97 MK 1.03 NL 1.00 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.92 KP 1.05 ! LA 0.94 MK 1.04 NL 1.00 OV 1.03 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.84 KP 1.00 ! LA 0.99 MK 1.03 NL 1.02 OV 0.99 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.98 KP 0.99 ! LA 1.04 MK 1.04 NL 1.08 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.88 KP 1.02 ! LA 0.99 MK 1.06 NL 1.03 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.93 KP 1.04 ! LA 1.01 MK 1.00 NL 0.96 OV 1.03 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.84 KP 1.03 ! LA 0.99 MK 1.02 NL 1.03 OV 0.97 ! PT 1.08 SC 1.06 ! ! ! 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=0.059421Jy sigma=1.363314 ! Fit after self-cal, rms=0.058082Jy sigma=1.360064 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9335 mas, bmaj=1.49 mas, bpa=-47.97 degrees ! Estimated noise=0.247095 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 (-45.6, 37.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154532 Jy ! Component: 100 - total flux cleaned = 0.00158786 Jy ! Component: 150 - total flux cleaned = 0.00148597 Jy ! Component: 200 - total flux cleaned = 0.00141945 Jy ! Total flux subtracted in 200 components = 0.00141945 Jy ! Clean residual min=-0.001356 max=0.001345 Jy/beam ! Clean residual mean=0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0730254 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.0730255 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=0.058033Jy sigma=1.358880 ! Fit after self-cal, rms=0.058016Jy sigma=1.358509 ! 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=0.058016Jy sigma=1.358509 ! Fit after self-cal, rms=0.058137Jy sigma=1.357018 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9313 mas, bmaj=1.496 mas, bpa=-47.86 degrees ! Estimated noise=0.247499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000282745 Jy ! Component: 100 - total flux cleaned = 0.000330291 Jy ! Component: 150 - total flux cleaned = 0.000350363 Jy ! Component: 200 - total flux cleaned = 0.000350588 Jy ! Total flux subtracted in 200 components = 0.000350588 Jy ! Clean residual min=-0.001273 max=0.001283 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.073376 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.0733761 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=0.058118Jy sigma=1.356597 ! Fit after self-cal, rms=0.058122Jy sigma=1.356463 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 (9.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011291 Jy ! Component: 100 - total flux cleaned = 0.0014116 Jy ! Component: 150 - total flux cleaned = 0.00152952 Jy ! Component: 200 - total flux cleaned = 0.00154733 Jy ! Total flux subtracted in 200 components = 0.00154733 Jy ! Clean residual min=-0.001156 max=0.001232 Jy/beam ! Clean residual mean=0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0749234 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.0749234 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=0.058097Jy sigma=1.355799 ! Fit after self-cal, rms=0.058093Jy sigma=1.355719 ! Inverting map ! Added new window around map position (31.2, 12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536066 Jy ! Component: 100 - total flux cleaned = 0.000591898 Jy ! Component: 150 - total flux cleaned = 0.000614434 Jy ! Component: 200 - total flux cleaned = 0.000614948 Jy ! Total flux subtracted in 200 components = 0.000614948 Jy ! Clean residual min=-0.001098 max=0.001169 Jy/beam ! Clean residual mean=-0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0755383 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 79 components and 0.0755383 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=0.058066Jy sigma=1.355034 ! Fit after self-cal, rms=0.058059Jy sigma=1.354987 ! Inverting map ! Added new window around map position (-7.6, -49.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759203 Jy ! Component: 100 - total flux cleaned = 0.000784601 Jy ! Component: 150 - total flux cleaned = 0.000805316 Jy ! Component: 200 - total flux cleaned = 0.000864783 Jy ! Total flux subtracted in 200 components = 0.000864783 Jy ! Clean residual min=-0.001050 max=0.001157 Jy/beam ! Clean residual mean=-0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0764031 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 0.0764031 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=0.058033Jy sigma=1.354411 ! Fit after self-cal, rms=0.058028Jy sigma=1.354367 ! Inverting map ! Added new window around map position (31.4, -45.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102226 Jy ! Component: 100 - total flux cleaned = 0.00124388 Jy ! Component: 150 - total flux cleaned = 0.00131259 Jy ! Component: 200 - total flux cleaned = 0.00135577 Jy ! Total flux subtracted in 200 components = 0.00135577 Jy ! Clean residual min=-0.000988 max=0.000983 Jy/beam ! Clean residual mean=-0.000000 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0777589 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.0777589 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=0.057999Jy sigma=1.353726 ! Fit after self-cal, rms=0.057999Jy sigma=1.353663 ! 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=0.057999Jy sigma=1.353663 ! Fit after self-cal, rms=0.057892Jy sigma=1.353454 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9271 mas, bmaj=1.494 mas, bpa=-47.82 degrees ! Estimated noise=0.246576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544938 Jy ! Component: 100 - total flux cleaned = 0.000700846 Jy ! Component: 150 - total flux cleaned = 0.000781573 Jy ! Component: 200 - total flux cleaned = 0.000820366 Jy ! Total flux subtracted in 200 components = 0.000820366 Jy ! Clean residual min=-0.000942 max=0.001015 Jy/beam ! Clean residual mean=-0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0785792 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 0.0785793 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=0.057875Jy sigma=1.353107 ! Fit after self-cal, rms=0.057879Jy sigma=1.353081 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 (46.8, -23.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000758428 Jy ! Component: 100 - total flux cleaned = 0.000973901 Jy ! Component: 150 - total flux cleaned = 0.00114453 Jy ! Component: 200 - total flux cleaned = 0.00122358 Jy ! Total flux subtracted in 200 components = 0.00122358 Jy ! Clean residual min=-0.000930 max=0.000953 Jy/beam ! Clean residual mean=-0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0798028 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.0798028 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=0.057857Jy sigma=1.352556 ! Fit after self-cal, rms=0.057855Jy sigma=1.352526 ! 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=0.057855Jy sigma=1.352526 ! Fit after self-cal, rms=0.057810Jy sigma=1.352489 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=2.617 mas, bpa=-68.3 degrees ! Estimated noise=0.308513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.11729e-05 Jy ! Component: 100 - total flux cleaned = 5.03373e-05 Jy ! Component: 150 - total flux cleaned = 0.000191628 Jy ! Component: 200 - total flux cleaned = 0.000383212 Jy ! Total flux subtracted in 200 components = 0.000383212 Jy ! Clean residual min=-0.000855 max=0.001093 Jy/beam ! Clean residual mean=-0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0801861 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 149 components and 0.0801861 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=0.057807Jy sigma=1.352402 ! Fit after self-cal, rms=0.057808Jy sigma=1.352369 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 (39.8, -36.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000968711 Jy ! Component: 100 - total flux cleaned = 0.001188 Jy ! Component: 150 - total flux cleaned = 0.00136406 Jy ! Component: 200 - total flux cleaned = 0.00149908 Jy ! Total flux subtracted in 200 components = 0.00149908 Jy ! Clean residual min=-0.000719 max=0.000701 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0816851 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 179 components and 0.0816851 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=0.057798Jy sigma=1.352093 ! Fit after self-cal, rms=0.057797Jy sigma=1.352064 ! 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=0.9261 mas, bmaj=1.492 mas, bpa=-47.84 degrees ! Estimated noise=0.246149 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9261 x 1.492 at -47.84 degrees (North through East) ! Clean map min=-0.0012944 max=0.06714 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=0.6946 mas, bmaj=1.254 mas, bpa=-44.88 degrees ! Estimated noise=0.542426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0499378 Jy ! Component: 100 - total flux cleaned = 0.0616181 Jy ! Component: 150 - total flux cleaned = 0.0670599 Jy ! Component: 200 - total flux cleaned = 0.0707109 Jy ! Total flux subtracted in 200 components = 0.0707109 Jy ! Clean residual min=-0.003271 max=0.003470 Jy/beam ! Clean residual mean=-0.000001 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0707109 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0707109 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9261 mas, bmaj=1.492 mas, bpa=-47.84 degrees ! Estimated noise=0.246149 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 = 0.00327426 Jy ! Component: 100 - total flux cleaned = 0.00512749 Jy ! Component: 150 - total flux cleaned = 0.00625594 Jy ! Component: 200 - total flux cleaned = 0.00691011 Jy ! Total flux subtracted in 200 components = 0.00691011 Jy ! Clean residual min=-0.001487 max=0.001221 Jy/beam ! Clean residual mean=-0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.077621 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 47 components and 0.077621 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=2.188 mas, bmaj=2.617 mas, bpa=-68.3 degrees ! Estimated noise=0.308513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135414 Jy ! Component: 100 - total flux cleaned = 0.000468828 Jy ! Component: 150 - total flux cleaned = 0.000775956 Jy ! Component: 200 - total flux cleaned = 0.00103296 Jy ! Total flux subtracted in 200 components = 0.00103296 Jy ! Clean residual min=-0.001053 max=0.001006 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0786539 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 = 0.000196708 Jy ! Component: 100 - total flux cleaned = 0.000451203 Jy ! Component: 150 - total flux cleaned = 0.000689266 Jy ! Component: 200 - total flux cleaned = 0.000891201 Jy ! Total flux subtracted in 200 components = 0.000891201 Jy ! Clean residual min=-0.000933 max=0.000973 Jy/beam ! Clean residual mean=-0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0795451 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 95 components and 0.0795452 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9261 mas, bmaj=1.492 mas, bpa=-47.84 degrees ! Estimated noise=0.246149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421278 Jy ! Component: 100 - total flux cleaned = 0.000543348 Jy ! Component: 150 - total flux cleaned = 0.000720721 Jy ! Component: 200 - total flux cleaned = 0.000982495 Jy ! Total flux subtracted in 200 components = 0.000982495 Jy ! Clean residual min=-0.001130 max=0.000939 Jy/beam ! Clean residual mean=-0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0805276 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.0805276 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=0.057849Jy sigma=1.353468 ! Fit after self-cal, rms=0.057848Jy sigma=1.353290 wmodel /scr/pima/bg219h_uvs/J0526+6317_X_map.mod ! Writing 115 model components to file: /scr/pima/bg219h_uvs/J0526+6317_X_map.mod wobs /scr/pima/bg219h_uvs/J0526+6317_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0526+6317_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0526+6317_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219h_uvs/J0526+6317_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 = -0.000322013 Jy ! Component: 100 - total flux cleaned = -0.000440077 Jy ! Component: 150 - total flux cleaned = -0.000472703 Jy ! Component: 200 - total flux cleaned = -0.000552162 Jy ! Component: 250 - total flux cleaned = -0.00064549 Jy ! Component: 300 - total flux cleaned = -0.000796789 Jy ! Component: 350 - total flux cleaned = -0.000900355 Jy ! Component: 400 - total flux cleaned = -0.000987458 Jy ! Component: 450 - total flux cleaned = -0.00110164 Jy ! Component: 500 - total flux cleaned = -0.00117175 Jy ! Component: 550 - total flux cleaned = -0.00126826 Jy ! Component: 600 - total flux cleaned = -0.00133633 Jy ! Component: 650 - total flux cleaned = -0.0014836 Jy ! Component: 700 - total flux cleaned = -0.00154934 Jy ! Component: 750 - total flux cleaned = -0.00164026 Jy ! Component: 800 - total flux cleaned = -0.00171722 Jy ! Component: 850 - total flux cleaned = -0.00178042 Jy ! Component: 900 - total flux cleaned = -0.00185545 Jy ! Component: 950 - total flux cleaned = -0.00192986 Jy ! Component: 1000 - total flux cleaned = -0.00200335 Jy ! Component: 1050 - total flux cleaned = -0.00207602 Jy ! Component: 1100 - total flux cleaned = -0.00215964 Jy ! Component: 1150 - total flux cleaned = -0.00221894 Jy ! Component: 1200 - total flux cleaned = -0.00230091 Jy ! Component: 1250 - total flux cleaned = -0.00233552 Jy ! Component: 1300 - total flux cleaned = -0.00240458 Jy ! Component: 1350 - total flux cleaned = -0.00243878 Jy ! Component: 1400 - total flux cleaned = -0.00250656 Jy ! Component: 1450 - total flux cleaned = -0.00257383 Jy ! Component: 1500 - total flux cleaned = -0.00267339 Jy ! Component: 1550 - total flux cleaned = -0.00271716 Jy ! Component: 1600 - total flux cleaned = -0.00278239 Jy ! Component: 1650 - total flux cleaned = -0.00278248 Jy ! Component: 1700 - total flux cleaned = -0.00288951 Jy ! Component: 1750 - total flux cleaned = -0.00294256 Jy ! Component: 1800 - total flux cleaned = -0.00298456 Jy ! Component: 1850 - total flux cleaned = -0.00305752 Jy ! Component: 1900 - total flux cleaned = -0.00311959 Jy ! Component: 1950 - total flux cleaned = -0.00320165 Jy ! Component: 2000 - total flux cleaned = -0.003283 Jy ! Component: 2050 - total flux cleaned = -0.00333341 Jy ! Component: 2100 - total flux cleaned = -0.00341354 Jy ! Component: 2150 - total flux cleaned = -0.00343344 Jy ! Component: 2200 - total flux cleaned = -0.00348284 Jy ! Component: 2250 - total flux cleaned = -0.00352196 Jy ! Component: 2300 - total flux cleaned = -0.00358038 Jy ! Component: 2350 - total flux cleaned = -0.00363831 Jy ! Component: 2400 - total flux cleaned = -0.00363831 Jy ! Component: 2450 - total flux cleaned = -0.00366704 Jy ! Component: 2500 - total flux cleaned = -0.00373323 Jy ! Component: 2550 - total flux cleaned = -0.00376142 Jy ! Component: 2600 - total flux cleaned = -0.00378017 Jy ! Component: 2650 - total flux cleaned = -0.00381725 Jy ! Component: 2700 - total flux cleaned = -0.00384491 Jy ! Component: 2750 - total flux cleaned = -0.00383561 Jy ! Component: 2800 - total flux cleaned = -0.0038629 Jy ! Component: 2850 - total flux cleaned = -0.00389904 Jy ! Component: 2900 - total flux cleaned = -0.00389905 Jy ! Component: 2950 - total flux cleaned = -0.0039258 Jy ! Component: 3000 - total flux cleaned = -0.00394337 Jy ! Component: 3050 - total flux cleaned = -0.00396974 Jy ! Component: 3100 - total flux cleaned = -0.00396969 Jy ! Component: 3150 - total flux cleaned = -0.00396972 Jy ! Component: 3200 - total flux cleaned = -0.00396972 Jy ! Component: 3250 - total flux cleaned = -0.00400415 Jy ! Component: 3300 - total flux cleaned = -0.00400419 Jy ! Component: 3350 - total flux cleaned = -0.00402974 Jy ! Component: 3400 - total flux cleaned = -0.00404669 Jy ! Component: 3450 - total flux cleaned = -0.0040551 Jy ! Component: 3500 - total flux cleaned = -0.00405509 Jy ! Component: 3550 - total flux cleaned = -0.00402186 Jy ! Component: 3600 - total flux cleaned = -0.00407147 Jy ! Component: 3650 - total flux cleaned = -0.00407151 Jy ! Component: 3700 - total flux cleaned = -0.00409607 Jy ! Component: 3750 - total flux cleaned = -0.0041041 Jy ! Component: 3800 - total flux cleaned = -0.00408781 Jy ! Component: 3850 - total flux cleaned = -0.00406364 Jy ! Component: 3900 - total flux cleaned = -0.00409582 Jy ! Component: 3950 - total flux cleaned = -0.0041038 Jy ! Component: 4000 - total flux cleaned = -0.00410381 Jy ! Component: 4050 - total flux cleaned = -0.00410385 Jy ! Total flux subtracted in 4096 components = -0.00412739 Jy ! Clean residual min=-0.000447 max=0.000500 Jy/beam ! Clean residual mean=-0.000000 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.0764003 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 363 components and 0.0764003 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0526+6317_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9261 x 1.492 at -47.84 degrees (North through East) ! Clean map min=-0.0013343 max=0.06676 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0526+6317_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0667596 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122937 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.552449 0.552449 1.1049 2.20979 4.41959 8.83918 17.6784 35.3567 70.7134 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 543.037 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0526+6317_X_uvs.log closed on Thu Apr 7 12:01:06 2016