! Started logfile: /scr/pima/rdv93_uvs/J2318+2404_X_uvs.log on Tue Sep 24 17:10:13 2013 obs /scr/pima/rdv93_uvs/J2318+2404_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2318+2404_X_uva.fits ! AN table 1: 150 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.992 visibilities/baseline/integration-bin. ! Found source: J2318+2404 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 26784 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rdv93_uvs/J2318+2404_X] 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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010461Jy sigma=0.775517 ! Fit after self-cal, rms=0.894395Jy sigma=0.679662 ! 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=0.8429 mas, bmaj=1.647 mas, bpa=-8.969 degrees ! Estimated noise=14.0897 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 = 0.0853895 Jy ! Component: 100 - total flux cleaned = 0.107633 Jy ! Total flux subtracted in 100 components = 0.107633 Jy ! Clean residual min=-0.005604 max=0.008787 Jy/beam ! Clean residual mean=0.000006 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.107633 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.107633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110380Jy sigma=0.076947 ! Fit after self-cal, rms=0.110385Jy sigma=0.076904 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00975602 Jy ! Component: 100 - total flux cleaned = 0.0150912 Jy ! Total flux subtracted in 100 components = 0.0150912 Jy ! Clean residual min=-0.004709 max=0.004259 Jy/beam ! Clean residual mean=0.000003 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.122724 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.122724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109483Jy sigma=0.075875 ! Fit after self-cal, rms=0.109549Jy sigma=0.075863 ! 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=1.135 mas, bmaj=2.004 mas, bpa=-8.516 degrees ! Estimated noise=5.92021 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 = 0.00428393 Jy ! Component: 100 - total flux cleaned = 0.00604053 Jy ! Component: 150 - total flux cleaned = 0.00677797 Jy ! Component: 200 - total flux cleaned = 0.00694862 Jy ! Total flux subtracted in 200 components = 0.00694862 Jy ! Clean residual min=-0.002381 max=0.002217 Jy/beam ! Clean residual mean=-0.000001 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.129673 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.129673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109419Jy sigma=0.075723 ! Fit after self-cal, rms=0.109449Jy sigma=0.075721 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 1.07 ! LA 1.03 MK 0.98 NL 0.96 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 0.96 ! LA 1.01 MK 1.04 NL 0.98 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.99 KP 0.86 ! LA 1.06 MK 0.93 NL 1.03 OV 1.03 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.93 KP 0.92 ! LA 1.05 MK 0.99 NL 1.05 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.109449Jy sigma=0.075721 ! Fit after self-cal, rms=0.108456Jy sigma=0.075488 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=2 mas, bpa=-8.782 degrees ! Estimated noise=5.89347 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 = 0.000373484 Jy ! Component: 100 - total flux cleaned = 0.000539559 Jy ! Component: 150 - total flux cleaned = 0.000700302 Jy ! Component: 200 - total flux cleaned = 0.000817629 Jy ! Total flux subtracted in 200 components = 0.000817629 Jy ! Clean residual min=-0.001808 max=0.002163 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.13049 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.13049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108440Jy sigma=0.075480 ! Fit after self-cal, rms=0.108484Jy sigma=0.075467 ! 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. ! ! Fit before self-cal, rms=0.108484Jy sigma=0.075467 ! Fit after self-cal, rms=0.108329Jy sigma=0.075397 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.986 mas, bpa=-8.457 degrees ! Estimated noise=5.88353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333965 Jy ! Component: 100 - total flux cleaned = 0.000471085 Jy ! Component: 150 - total flux cleaned = 0.000549136 Jy ! Component: 200 - total flux cleaned = 0.000635184 Jy ! Total flux subtracted in 200 components = 0.000635184 Jy ! Clean residual min=-0.001787 max=0.002337 Jy/beam ! Clean residual mean=-0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.131125 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.131125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108316Jy sigma=0.075392 ! Fit after self-cal, rms=0.108338Jy sigma=0.075389 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 (31, -41.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118776 Jy ! Component: 100 - total flux cleaned = 0.00148069 Jy ! Component: 150 - total flux cleaned = 0.00171456 Jy ! Component: 200 - total flux cleaned = 0.00190341 Jy ! Total flux subtracted in 200 components = 0.00190341 Jy ! Clean residual min=-0.001629 max=0.001802 Jy/beam ! Clean residual mean=0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.133029 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.133029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108288Jy sigma=0.075352 ! Fit after self-cal, rms=0.108289Jy sigma=0.075349 ! 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. ! ! Fit before self-cal, rms=0.108289Jy sigma=0.075349 ! Fit after self-cal, rms=0.107877Jy sigma=0.075347 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.127 mas, bmaj=1.98 mas, bpa=-8.389 degrees ! Estimated noise=5.87105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053708 Jy ! Component: 100 - total flux cleaned = 0.000649072 Jy ! Component: 150 - total flux cleaned = 0.000726314 Jy ! Component: 200 - total flux cleaned = 0.000798139 Jy ! Total flux subtracted in 200 components = 0.000798139 Jy ! Clean residual min=-0.001634 max=0.001756 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.133827 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 62 components and 0.133827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107860Jy sigma=0.075339 ! Fit after self-cal, rms=0.107861Jy sigma=0.075339 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 = 0.000127483 Jy ! Component: 100 - total flux cleaned = 0.000172904 Jy ! Component: 150 - total flux cleaned = 0.000237942 Jy ! Component: 200 - total flux cleaned = 0.000258395 Jy ! Total flux subtracted in 200 components = 0.000258395 Jy ! Clean residual min=-0.001614 max=0.001757 Jy/beam ! Clean residual mean=0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.134085 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.134085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107849Jy sigma=0.075334 ! Fit after self-cal, rms=0.107851Jy sigma=0.075334 ! Inverting map ! Added new window around map position (-30.4, -27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131231 Jy ! Component: 100 - total flux cleaned = 0.00147976 Jy ! Component: 150 - total flux cleaned = 0.00151284 Jy ! Component: 200 - total flux cleaned = 0.00154259 Jy ! Total flux subtracted in 200 components = 0.00154259 Jy ! Clean residual min=-0.001609 max=0.001696 Jy/beam ! Clean residual mean=0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.135628 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.135628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107815Jy sigma=0.075312 ! Fit after self-cal, rms=0.107813Jy sigma=0.075309 ! Inverting map ! Added new window around map position (7.8, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012037 Jy ! Component: 100 - total flux cleaned = 0.00133766 Jy ! Component: 150 - total flux cleaned = 0.00144599 Jy ! Component: 200 - total flux cleaned = 0.00163819 Jy ! Total flux subtracted in 200 components = 0.00163819 Jy ! Clean residual min=-0.001536 max=0.001467 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.137266 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.137266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107777Jy sigma=0.075286 ! Fit after self-cal, rms=0.107781Jy sigma=0.075285 ! 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. ! ! Fit before self-cal, rms=0.107781Jy sigma=0.075285 ! Fit after self-cal, rms=0.107442Jy sigma=0.075282 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.286 mas, bmaj=2.873 mas, bpa=-9.698 degrees ! Estimated noise=6.23641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000464233 Jy ! Component: 100 - total flux cleaned = 0.000835042 Jy ! Component: 150 - total flux cleaned = 0.00110782 Jy ! Component: 200 - total flux cleaned = 0.00133158 Jy ! Total flux subtracted in 200 components = 0.00133158 Jy ! Clean residual min=-0.001432 max=0.001440 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.138598 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 0.138598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107436Jy sigma=0.075275 ! Fit after self-cal, rms=0.107438Jy sigma=0.075274 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 = 0.000272345 Jy ! Component: 100 - total flux cleaned = 0.000434708 Jy ! Component: 150 - total flux cleaned = 0.000581995 Jy ! Component: 200 - total flux cleaned = 0.000702746 Jy ! Total flux subtracted in 200 components = 0.000702746 Jy ! Clean residual min=-0.001425 max=0.001389 Jy/beam ! Clean residual mean=0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.1393 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 135 components and 0.1393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107435Jy sigma=0.075271 ! Fit after self-cal, rms=0.107436Jy sigma=0.075271 ! 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=1.125 mas, bmaj=1.977 mas, bpa=-8.358 degrees ! Estimated noise=5.86498 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.125 x 1.977 at -8.358 degrees (North through East) ! Clean map min=-0.0013839 max=0.11324 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=0.8379 mas, bmaj=1.624 mas, bpa=-8.735 degrees ! Estimated noise=13.8023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.083272 Jy ! Component: 100 - total flux cleaned = 0.106319 Jy ! Component: 150 - total flux cleaned = 0.11655 Jy ! Component: 200 - total flux cleaned = 0.122236 Jy ! Total flux subtracted in 200 components = 0.122236 Jy ! Clean residual min=-0.004113 max=0.003798 Jy/beam ! Clean residual mean=0.000004 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.122236 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.122236 Jy ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=1.977 mas, bpa=-8.358 degrees ! Estimated noise=5.86498 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 = 0.00517022 Jy ! Component: 100 - total flux cleaned = 0.00799965 Jy ! Component: 150 - total flux cleaned = 0.00982116 Jy ! Component: 200 - total flux cleaned = 0.0111625 Jy ! Total flux subtracted in 200 components = 0.0111625 Jy ! Clean residual min=-0.001832 max=0.001747 Jy/beam ! Clean residual mean=0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.133398 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.133398 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=2.286 mas, bmaj=2.873 mas, bpa=-9.698 degrees ! Estimated noise=6.23641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018849 Jy ! Component: 100 - total flux cleaned = 0.00292334 Jy ! Component: 150 - total flux cleaned = 0.00356104 Jy ! Component: 200 - total flux cleaned = 0.00411364 Jy ! Total flux subtracted in 200 components = 0.00411364 Jy ! Clean residual min=-0.001654 max=0.001568 Jy/beam ! Clean residual mean=0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.137512 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 = 0.000350057 Jy ! Component: 100 - total flux cleaned = 0.000694786 Jy ! Component: 150 - total flux cleaned = 0.000947749 Jy ! Component: 200 - total flux cleaned = 0.00112755 Jy ! Total flux subtracted in 200 components = 0.00112755 Jy ! Clean residual min=-0.001593 max=0.001471 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.138639 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 98 components and 0.138639 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=1.977 mas, bpa=-8.358 degrees ! Estimated noise=5.86498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165005 Jy ! Component: 100 - total flux cleaned = -0.000163459 Jy ! Component: 150 - total flux cleaned = 3.25552e-05 Jy ! Component: 200 - total flux cleaned = 0.000141281 Jy ! Total flux subtracted in 200 components = 0.000141281 Jy ! Clean residual min=-0.001616 max=0.001461 Jy/beam ! Clean residual mean=0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.138781 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.138781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107469Jy sigma=0.075289 ! Fit after self-cal, rms=0.107462Jy sigma=0.075287 wmodel /scr/pima/rdv93_uvs/J2318+2404_X_map.mod ! Writing 119 model components to file: /scr/pima/rdv93_uvs/J2318+2404_X_map.mod wobs /scr/pima/rdv93_uvs/J2318+2404_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2318+2404_X_uvs.fits wwins /scr/pima/rdv93_uvs/J2318+2404_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv93_uvs/J2318+2404_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 = -0.000581874 Jy ! Component: 100 - total flux cleaned = -0.000869961 Jy ! Component: 150 - total flux cleaned = -0.00119721 Jy ! Component: 200 - total flux cleaned = -0.00136771 Jy ! Component: 250 - total flux cleaned = -0.00141531 Jy ! Component: 300 - total flux cleaned = -0.00143928 Jy ! Component: 350 - total flux cleaned = -0.00150795 Jy ! Component: 400 - total flux cleaned = -0.0014177 Jy ! Component: 450 - total flux cleaned = -0.00137325 Jy ! Component: 500 - total flux cleaned = -0.00135119 Jy ! Component: 550 - total flux cleaned = -0.00124367 Jy ! Component: 600 - total flux cleaned = -0.00118037 Jy ! Component: 650 - total flux cleaned = -0.00111802 Jy ! Component: 700 - total flux cleaned = -0.00101539 Jy ! Component: 750 - total flux cleaned = -0.00099496 Jy ! Component: 800 - total flux cleaned = -0.000954582 Jy ! Component: 850 - total flux cleaned = -0.00091485 Jy ! Component: 900 - total flux cleaned = -0.000895345 Jy ! Component: 950 - total flux cleaned = -0.000818278 Jy ! Component: 1000 - total flux cleaned = -0.000818861 Jy ! Component: 1050 - total flux cleaned = -0.000818885 Jy ! Component: 1100 - total flux cleaned = -0.000781527 Jy ! Component: 1150 - total flux cleaned = -0.000762727 Jy ! Component: 1200 - total flux cleaned = -0.000689465 Jy ! Component: 1250 - total flux cleaned = -0.000653015 Jy ! Component: 1300 - total flux cleaned = -0.000616926 Jy ! Component: 1350 - total flux cleaned = -0.00061697 Jy ! Component: 1400 - total flux cleaned = -0.000546296 Jy ! Component: 1450 - total flux cleaned = -0.000546312 Jy ! Component: 1500 - total flux cleaned = -0.000546077 Jy ! Component: 1550 - total flux cleaned = -0.000459866 Jy ! Component: 1600 - total flux cleaned = -0.000494096 Jy ! Component: 1650 - total flux cleaned = -0.000477185 Jy ! Component: 1700 - total flux cleaned = -0.000409848 Jy ! Component: 1750 - total flux cleaned = -0.000409972 Jy ! Component: 1800 - total flux cleaned = -0.000376679 Jy ! Component: 1850 - total flux cleaned = -0.000327439 Jy ! Component: 1900 - total flux cleaned = -0.000278382 Jy ! Component: 1950 - total flux cleaned = -0.000229732 Jy ! Component: 2000 - total flux cleaned = -0.000197592 Jy ! Component: 2050 - total flux cleaned = -0.000165713 Jy ! Component: 2100 - total flux cleaned = -0.00016567 Jy ! Component: 2150 - total flux cleaned = -0.000118294 Jy ! Component: 2200 - total flux cleaned = -7.13755e-05 Jy ! Component: 2250 - total flux cleaned = -8.67018e-05 Jy ! Component: 2300 - total flux cleaned = -5.57248e-05 Jy ! Component: 2350 - total flux cleaned = 2.10928e-05 Jy ! Component: 2400 - total flux cleaned = 5.91649e-06 Jy ! Component: 2450 - total flux cleaned = 3.61018e-05 Jy ! Component: 2500 - total flux cleaned = 3.60298e-05 Jy ! Component: 2550 - total flux cleaned = 8.08556e-05 Jy ! Component: 2600 - total flux cleaned = 0.000110302 Jy ! Component: 2650 - total flux cleaned = 8.08311e-05 Jy ! Component: 2700 - total flux cleaned = 5.12816e-05 Jy ! Component: 2750 - total flux cleaned = 6.58702e-05 Jy ! Component: 2800 - total flux cleaned = 6.59651e-05 Jy ! Component: 2850 - total flux cleaned = 8.0487e-05 Jy ! Component: 2900 - total flux cleaned = 5.16899e-05 Jy ! Component: 2950 - total flux cleaned = 5.16268e-05 Jy ! Component: 3000 - total flux cleaned = 6.58505e-05 Jy ! Component: 3050 - total flux cleaned = 5.16361e-05 Jy ! Component: 3100 - total flux cleaned = 5.18277e-05 Jy ! Component: 3150 - total flux cleaned = 9.387e-05 Jy ! Component: 3200 - total flux cleaned = 0.000135414 Jy ! Component: 3250 - total flux cleaned = 6.63322e-05 Jy ! Component: 3300 - total flux cleaned = 6.64437e-05 Jy ! Component: 3350 - total flux cleaned = 5.28466e-05 Jy ! Component: 3400 - total flux cleaned = 8.01495e-05 Jy ! Component: 3450 - total flux cleaned = 0.000120769 Jy ! Component: 3500 - total flux cleaned = 9.38797e-05 Jy ! Component: 3550 - total flux cleaned = 0.00017445 Jy ! Component: 3600 - total flux cleaned = 9.43117e-05 Jy ! Component: 3650 - total flux cleaned = 0.000107661 Jy ! Component: 3700 - total flux cleaned = 0.000120965 Jy ! Component: 3750 - total flux cleaned = 0.000120956 Jy ! Component: 3800 - total flux cleaned = 9.49652e-05 Jy ! Component: 3850 - total flux cleaned = 0.000173105 Jy ! Component: 3900 - total flux cleaned = 0.000198993 Jy ! Component: 3950 - total flux cleaned = 0.000211813 Jy ! Component: 4000 - total flux cleaned = 0.00016042 Jy ! Component: 4050 - total flux cleaned = 0.000160356 Jy ! Total flux subtracted in 4096 components = 0.000185861 Jy ! Clean residual min=-0.000862 max=0.000799 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.138966 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 397 components and 0.138966 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J2318+2404_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.125 x 1.977 at -8.358 degrees (North through East) ! Clean map min=-0.0012257 max=0.11327 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2318+2404_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113267 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218473 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.578649 0.578649 1.1573 2.31459 4.62919 9.25838 18.5168 37.0335 74.067 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.113 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2318+2404_X_uvs.log closed on Tue Sep 24 17:10:18 2013