! Started logfile: /d2/scr/pima/bp177e_uvs/J1543-0135_X_uvs.log on Sat Mar 22 21:01:55 2014 obs /d2/scr/pima/bp177e_uvs/J1543-0135_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1543-0135_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1543-0135 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 864 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 /d2/scr/pima/bp177e_uvs/J1543-0135_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000419Jy sigma=39.408130 ! Fit after self-cal, rms=0.943607Jy sigma=37.178162 ! 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=0.9424 mas, bmaj=2.756 mas, bpa=16.57 degrees ! Estimated noise=0.783125 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 = 0.0433324 Jy ! Component: 100 - total flux cleaned = 0.0530157 Jy ! Total flux subtracted in 100 components = 0.0530157 Jy ! Clean residual min=-0.002988 max=0.003623 Jy/beam ! Clean residual mean=-0.000005 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.0530157 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0530157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016836Jy sigma=0.639533 ! Fit after self-cal, rms=0.016662Jy sigma=0.632551 ! 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=1.164 mas, bmaj=2.899 mas, bpa=13.99 degrees ! Estimated noise=0.616992 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 = 0.00443455 Jy ! Component: 100 - total flux cleaned = 0.00703453 Jy ! Component: 150 - total flux cleaned = 0.00874436 Jy ! Component: 200 - total flux cleaned = 0.00989019 Jy ! Total flux subtracted in 200 components = 0.00989019 Jy ! Clean residual min=-0.002481 max=0.001817 Jy/beam ! Clean residual mean=-0.000003 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0629059 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 31 components and 0.0629059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015303Jy sigma=0.582374 ! Fit after self-cal, rms=0.015303Jy sigma=0.582239 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.164 x 2.899 at 13.99 degrees (North through East) ! Clean map min=-0.002361 max=0.053936 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 1.10 FD 1.15 HN 0.96 KP 0.93 ! LA 0.97 NL 1.04 OV 0.97 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 0.94 KP 0.91 ! LA 0.97 NL 1.05 OV 1.02 PT 0.87 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.15 HN 1.00 KP 1.08 ! LA 1.02 NL 0.99 OV 1.06 PT 0.90 ! SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.08 KP 0.99 ! LA 1.01 NL 1.02 OV 0.98 PT 0.96 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.14 KP 1.11 ! LA 1.05 NL 0.93 OV 0.94 PT 0.91 ! SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 1.13 KP 1.11 ! LA 1.06 NL 0.94 OV 1.04 PT 0.92 ! SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.01 KP 1.03 ! LA 0.99 NL 0.98 OV 1.00 PT 0.85 ! SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.015303Jy sigma=0.582239 ! Fit after self-cal, rms=0.014194Jy sigma=0.541998 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.92 mas, bpa=14.14 degrees ! Estimated noise=0.617024 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 = 0.000414903 Jy ! Component: 100 - total flux cleaned = 0.000570794 Jy ! Component: 150 - total flux cleaned = 0.000608063 Jy ! Component: 200 - total flux cleaned = 0.000614668 Jy ! Total flux subtracted in 200 components = 0.000614668 Jy ! Clean residual min=-0.001599 max=0.001432 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0635206 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.0635206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014181Jy sigma=0.541444 ! Fit after self-cal, rms=0.014184Jy sigma=0.541287 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014184Jy sigma=0.541287 ! Fit after self-cal, rms=0.014204Jy sigma=0.541164 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=2.918 mas, bpa=14.22 degrees ! Estimated noise=0.61815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296716 Jy ! Component: 100 - total flux cleaned = 0.000383399 Jy ! Component: 150 - total flux cleaned = 0.000401587 Jy ! Component: 200 - total flux cleaned = 0.000424009 Jy ! Total flux subtracted in 200 components = 0.000424009 Jy ! Clean residual min=-0.001582 max=0.001445 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0639446 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.0639446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014196Jy sigma=0.540869 ! Fit after self-cal, rms=0.014196Jy sigma=0.540857 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 = 2.42056e-05 Jy ! Component: 100 - total flux cleaned = 2.91863e-05 Jy ! Component: 150 - total flux cleaned = 3.39058e-05 Jy ! Component: 200 - total flux cleaned = 4.30958e-05 Jy ! Total flux subtracted in 200 components = 4.30958e-05 Jy ! Clean residual min=-0.001577 max=0.001446 Jy/beam ! Clean residual mean=0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0639877 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0639877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014193Jy sigma=0.540722 ! Fit after self-cal, rms=0.014193Jy sigma=0.540712 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014193Jy sigma=0.540712 ! Fit after self-cal, rms=0.014206Jy sigma=0.540616 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=2.916 mas, bpa=14.3 degrees ! Estimated noise=0.618869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245901 Jy ! Component: 100 - total flux cleaned = 0.000291471 Jy ! Component: 150 - total flux cleaned = 0.0003062 Jy ! Component: 200 - total flux cleaned = 0.000320212 Jy ! Total flux subtracted in 200 components = 0.000320212 Jy ! Clean residual min=-0.001573 max=0.001453 Jy/beam ! Clean residual mean=0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0643079 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.0643079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014200Jy sigma=0.540412 ! Fit after self-cal, rms=0.014201Jy sigma=0.540402 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 = 2.60343e-05 Jy ! Component: 100 - total flux cleaned = 2.62597e-05 Jy ! Component: 150 - total flux cleaned = 3.05386e-05 Jy ! Component: 200 - total flux cleaned = 3.83809e-05 Jy ! Total flux subtracted in 200 components = 3.83809e-05 Jy ! Clean residual min=-0.001570 max=0.001452 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0643462 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.0643463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014198Jy sigma=0.540307 ! Fit after self-cal, rms=0.014199Jy sigma=0.540299 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014199Jy sigma=0.540299 ! Fit after self-cal, rms=0.014209Jy sigma=0.540221 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.314 mas, bmaj=3.639 mas, bpa=0.7074 degrees ! Estimated noise=0.728842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129471 Jy ! Component: 100 - total flux cleaned = 0.000148602 Jy ! Component: 150 - total flux cleaned = 0.000159419 Jy ! Component: 200 - total flux cleaned = 0.000168726 Jy ! Total flux subtracted in 200 components = 0.000168726 Jy ! Clean residual min=-0.001809 max=0.001733 Jy/beam ! Clean residual mean=0.000000 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.064515 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.064515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014208Jy sigma=0.540279 ! Fit after self-cal, rms=0.014207Jy sigma=0.540227 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 = -1.03665e-05 Jy ! Component: 100 - total flux cleaned = -1.12544e-05 Jy ! Component: 150 - total flux cleaned = -3.43302e-06 Jy ! Component: 200 - total flux cleaned = 4.41876e-08 Jy ! Total flux subtracted in 200 components = 4.41876e-08 Jy ! Clean residual min=-0.001793 max=0.001733 Jy/beam ! Clean residual mean=0.000000 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.064515 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.064515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014208Jy sigma=0.540302 ! Fit after self-cal, rms=0.014208Jy sigma=0.540266 ! 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=1.16 mas, bmaj=2.915 mas, bpa=14.38 degrees ! Estimated noise=0.619436 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.16 x 2.915 at 14.38 degrees (North through East) ! Clean map min=-0.0015118 max=0.053956 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=0.9409 mas, bmaj=2.776 mas, bpa=16.75 degrees ! Estimated noise=0.78737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0435912 Jy ! Component: 100 - total flux cleaned = 0.0532997 Jy ! Component: 150 - total flux cleaned = 0.0570503 Jy ! Component: 200 - total flux cleaned = 0.0594983 Jy ! Total flux subtracted in 200 components = 0.0594983 Jy ! Clean residual min=-0.001887 max=0.001975 Jy/beam ! Clean residual mean=-0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0594983 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0594983 Jy ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=2.915 mas, bpa=14.38 degrees ! Estimated noise=0.619436 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) ! Added new window around map position (30, -45.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195704 Jy ! Component: 100 - total flux cleaned = 0.00267284 Jy ! Component: 150 - total flux cleaned = 0.0031014 Jy ! Component: 200 - total flux cleaned = 0.0034148 Jy ! Total flux subtracted in 200 components = 0.0034148 Jy ! Clean residual min=-0.001589 max=0.001339 Jy/beam ! Clean residual mean=-0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.062913 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.062913 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=2.314 mas, bmaj=3.639 mas, bpa=0.7074 degrees ! Estimated noise=0.728842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040393 Jy ! Component: 100 - total flux cleaned = 0.000590337 Jy ! Component: 150 - total flux cleaned = 0.000665496 Jy ! Component: 200 - total flux cleaned = 0.000714618 Jy ! Total flux subtracted in 200 components = 0.000714618 Jy ! Clean residual min=-0.001560 max=0.001668 Jy/beam ! Clean residual mean=-0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0636277 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 = 5.63691e-05 Jy ! Component: 100 - total flux cleaned = 9.3347e-05 Jy ! Component: 150 - total flux cleaned = 0.000126369 Jy ! Component: 200 - total flux cleaned = 0.000156844 Jy ! Total flux subtracted in 200 components = 0.000156844 Jy ! Clean residual min=-0.001532 max=0.001643 Jy/beam ! Clean residual mean=-0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0637845 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 82 components and 0.0637845 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=2.915 mas, bpa=14.38 degrees ! Estimated noise=0.619436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.13456e-05 Jy ! Component: 100 - total flux cleaned = -0.000129967 Jy ! Component: 150 - total flux cleaned = -0.000157642 Jy ! Component: 200 - total flux cleaned = -0.000182725 Jy ! Total flux subtracted in 200 components = -0.000182725 Jy ! Clean residual min=-0.001560 max=0.001402 Jy/beam ! Clean residual mean=-0.000000 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0636018 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.0636018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014103Jy sigma=0.536345 ! Fit after self-cal, rms=0.014087Jy sigma=0.535714 wmodel /d2/scr/pima/bp177e_uvs/J1543-0135_X_map.mod ! Writing 98 model components to file: /d2/scr/pima/bp177e_uvs/J1543-0135_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1543-0135_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1543-0135_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1543-0135_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177e_uvs/J1543-0135_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 = -9.84902e-05 Jy ! Component: 100 - total flux cleaned = -0.000120588 Jy ! Component: 150 - total flux cleaned = -0.000185867 Jy ! Component: 200 - total flux cleaned = -0.000267819 Jy ! Component: 250 - total flux cleaned = -0.000383862 Jy ! Component: 300 - total flux cleaned = -0.000439341 Jy ! Component: 350 - total flux cleaned = -0.000457758 Jy ! Component: 400 - total flux cleaned = -0.000474833 Jy ! Component: 450 - total flux cleaned = -0.000474223 Jy ! Component: 500 - total flux cleaned = -0.000411131 Jy ! Component: 550 - total flux cleaned = -0.000365384 Jy ! Component: 600 - total flux cleaned = -0.000320771 Jy ! Component: 650 - total flux cleaned = -0.000292237 Jy ! Component: 700 - total flux cleaned = -0.000306141 Jy ! Component: 750 - total flux cleaned = -0.000264808 Jy ! Component: 800 - total flux cleaned = -0.000291892 Jy ! Component: 850 - total flux cleaned = -0.000278719 Jy ! Component: 900 - total flux cleaned = -0.000278896 Jy ! Component: 950 - total flux cleaned = -0.000304137 Jy ! Component: 1000 - total flux cleaned = -0.000279956 Jy ! Component: 1050 - total flux cleaned = -0.000256282 Jy ! Component: 1100 - total flux cleaned = -0.000245 Jy ! Component: 1150 - total flux cleaned = -0.000210723 Jy ! Component: 1200 - total flux cleaned = -0.000177525 Jy ! Component: 1250 - total flux cleaned = -0.000166713 Jy ! Component: 1300 - total flux cleaned = -0.000134596 Jy ! Component: 1350 - total flux cleaned = -0.000103075 Jy ! Component: 1400 - total flux cleaned = -0.000103217 Jy ! Component: 1450 - total flux cleaned = -9.29846e-05 Jy ! Component: 1500 - total flux cleaned = -8.3137e-05 Jy ! Component: 1550 - total flux cleaned = -0.000102683 Jy ! Component: 1600 - total flux cleaned = -8.32451e-05 Jy ! Component: 1650 - total flux cleaned = -8.31582e-05 Jy ! Component: 1700 - total flux cleaned = -9.23536e-05 Jy ! Component: 1750 - total flux cleaned = -9.22003e-05 Jy ! Component: 1800 - total flux cleaned = -0.000110155 Jy ! Component: 1850 - total flux cleaned = -0.000128005 Jy ! Component: 1900 - total flux cleaned = -0.000145636 Jy ! Component: 1950 - total flux cleaned = -0.000163013 Jy ! Component: 2000 - total flux cleaned = -0.000162985 Jy ! Component: 2050 - total flux cleaned = -0.00017136 Jy ! Component: 2100 - total flux cleaned = -0.000171207 Jy ! Component: 2150 - total flux cleaned = -0.000146425 Jy ! Component: 2200 - total flux cleaned = -0.00017105 Jy ! Component: 2250 - total flux cleaned = -0.000162946 Jy ! Component: 2300 - total flux cleaned = -0.000139036 Jy ! Component: 2350 - total flux cleaned = -0.000139095 Jy ! Component: 2400 - total flux cleaned = -0.00011572 Jy ! Component: 2450 - total flux cleaned = -0.000131148 Jy ! Component: 2500 - total flux cleaned = -0.000123515 Jy ! Component: 2550 - total flux cleaned = -0.000131026 Jy ! Component: 2600 - total flux cleaned = -0.000123605 Jy ! Component: 2650 - total flux cleaned = -0.000131101 Jy ! Component: 2700 - total flux cleaned = -0.000123788 Jy ! Component: 2750 - total flux cleaned = -0.00013826 Jy ! Component: 2800 - total flux cleaned = -0.000145452 Jy ! Component: 2850 - total flux cleaned = -0.000152526 Jy ! Component: 2900 - total flux cleaned = -0.000159593 Jy ! Component: 2950 - total flux cleaned = -0.000166648 Jy ! Component: 3000 - total flux cleaned = -0.000152834 Jy ! Component: 3050 - total flux cleaned = -0.000187273 Jy ! Component: 3100 - total flux cleaned = -0.000207716 Jy ! Component: 3150 - total flux cleaned = -0.000234772 Jy ! Component: 3200 - total flux cleaned = -0.000254925 Jy ! Component: 3250 - total flux cleaned = -0.000288222 Jy ! Component: 3300 - total flux cleaned = -0.000294797 Jy ! Component: 3350 - total flux cleaned = -0.000321079 Jy ! Component: 3400 - total flux cleaned = -0.000347139 Jy ! Component: 3450 - total flux cleaned = -0.000373073 Jy ! Component: 3500 - total flux cleaned = -0.000411596 Jy ! Component: 3550 - total flux cleaned = -0.000430754 Jy ! Component: 3600 - total flux cleaned = -0.000462435 Jy ! Component: 3650 - total flux cleaned = -0.000475043 Jy ! Component: 3700 - total flux cleaned = -0.000518753 Jy ! Component: 3750 - total flux cleaned = -0.000537358 Jy ! Component: 3800 - total flux cleaned = -0.000549706 Jy ! Component: 3850 - total flux cleaned = -0.000568111 Jy ! Component: 3900 - total flux cleaned = -0.000568138 Jy ! Component: 3950 - total flux cleaned = -0.000586304 Jy ! Component: 4000 - total flux cleaned = -0.000586296 Jy ! Component: 4050 - total flux cleaned = -0.000598271 Jy ! Total flux subtracted in 4096 components = -0.000622165 Jy ! Clean residual min=-0.000434 max=0.000421 Jy/beam ! Clean residual mean=0.000000 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0629796 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 352 components and 0.0629796 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1543-0135_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.16 x 2.915 at 14.38 degrees (North through East) ! Clean map min=-0.0010655 max=0.053948 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1543-0135_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0539481 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.95953e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.55384 0.55384 1.10768 2.21536 4.43072 8.86144 17.7229 35.4457 70.8915 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 541.672 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1543-0135_X_uvs.log closed on Sat Mar 22 21:02:00 2014