! Started logfile: /scr/pima/rdv93_uvs/J0001+1914_X_uvs.log on Tue Sep 24 17:04:35 2013 obs /scr/pima/rdv93_uvs/J0001+1914_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0001+1914_X_uva.fits ! AN table 1: 34 integrations on 28 of 28 possible baselines. ! AN table 2: 181 integrations on 21 of 21 possible baselines. ! AN table 3: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.595569 visibilities/baseline/integration-bin. ! Found source: J0001+1914 ! ! 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 21400 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/J0001+1914_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 13 telescope corrections were flagged in sub-array 1. ! A total of 571 telescope corrections were flagged in sub-array 2. ! A total of 153 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 571 telescope corrections were flagged in sub-array 2. ! A total of 153 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 571 telescope corrections were flagged in sub-array 2. ! A total of 153 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 571 telescope corrections were flagged in sub-array 2. ! A total of 153 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.029485Jy sigma=1.822503 ! Fit after self-cal, rms=0.774700Jy sigma=1.359973 ! 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=0.9384 mas, bmaj=2.112 mas, bpa=-5.087 degrees ! Estimated noise=5.16691 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 = 0.181075 Jy ! Component: 100 - total flux cleaned = 0.222347 Jy ! Total flux subtracted in 100 components = 0.222347 Jy ! Clean residual min=-0.006443 max=0.014823 Jy/beam ! Clean residual mean=0.000005 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.222347 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.222347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110377Jy sigma=0.176077 ! Fit after self-cal, rms=0.110338Jy sigma=0.176008 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152678 Jy ! Component: 100 - total flux cleaned = 0.0228995 Jy ! Total flux subtracted in 100 components = 0.0228995 Jy ! Clean residual min=-0.004974 max=0.004931 Jy/beam ! Clean residual mean=0.000001 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.245246 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.245246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108072Jy sigma=0.170266 ! Fit after self-cal, rms=0.108120Jy sigma=0.170249 ! 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=1.158 mas, bmaj=2.466 mas, bpa=-7.902 degrees ! Estimated noise=2.80304 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 = 0.00615704 Jy ! Component: 100 - total flux cleaned = 0.00962056 Jy ! Component: 150 - total flux cleaned = 0.0117433 Jy ! Component: 200 - total flux cleaned = 0.0130611 Jy ! Total flux subtracted in 200 components = 0.0130611 Jy ! Clean residual min=-0.003408 max=0.003657 Jy/beam ! Clean residual mean=0.000001 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.258308 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.258308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107823Jy sigma=0.169405 ! Fit after self-cal, rms=0.107842Jy sigma=0.169392 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.00 KP 1.01 ! LA 1.03 NL 0.98 OV 1.01 PT 1.00 ! ! A total of 261 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.03 KP 1.02 LA 1.02 ! MK 1.02 OV 1.01 PT 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.99 HN 0.95 KP 1.05 ! LA 1.02 MK 0.98 NL 0.96 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.03 KP 0.97 ! LA 0.97 NL 0.99 OV 0.99 PT 0.98 ! ! A total of 261 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 KP 0.95 LA 0.96 ! MK 1.02 OV 0.99 PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.00 HN 0.98 KP 0.96 ! LA 0.99 MK 1.02 NL 0.99 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.06 KP 0.87 ! LA 1.04 NL 1.04 OV 1.07 PT 1.00 ! ! A total of 261 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.03 KP 0.89 LA 1.04 ! MK 1.02 OV 1.04 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.01 HN 1.01 KP 0.85 ! LA 1.05 MK 1.02 NL 1.04 OV 1.05 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.02 KP 0.92 ! LA 1.06 NL 1.05 OV 1.06 PT 1.00 ! ! A total of 261 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.07 KP 0.95 LA 0.97 ! MK 1.04 OV 1.01 PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.05 HN 0.98 KP 0.91 ! LA 1.01 MK 1.04 NL 1.05 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.107842Jy sigma=0.169392 ! Fit after self-cal, rms=0.108198Jy sigma=0.169087 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=2.499 mas, bpa=-6.366 degrees ! Estimated noise=2.85378 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 = -0.000520749 Jy ! Component: 100 - total flux cleaned = -0.000611531 Jy ! Component: 150 - total flux cleaned = -0.000662529 Jy ! Component: 200 - total flux cleaned = -0.000685633 Jy ! Total flux subtracted in 200 components = -0.000685633 Jy ! Clean residual min=-0.002462 max=0.002309 Jy/beam ! Clean residual mean=0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.257622 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.257622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108172Jy sigma=0.169067 ! Fit after self-cal, rms=0.108234Jy sigma=0.169041 ! 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=0.108234Jy sigma=0.169041 ! Fit after self-cal, rms=0.109376Jy sigma=0.168832 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=2.503 mas, bpa=-6.226 degrees ! Estimated noise=2.85213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0003445 Jy ! Component: 100 - total flux cleaned = -0.000511697 Jy ! Component: 150 - total flux cleaned = -0.000544498 Jy ! Component: 200 - total flux cleaned = -0.000575529 Jy ! Total flux subtracted in 200 components = -0.000575529 Jy ! Clean residual min=-0.002324 max=0.001982 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.257046 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.257046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109366Jy sigma=0.168820 ! Fit after self-cal, rms=0.109372Jy sigma=0.168818 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.49756e-05 Jy ! Component: 100 - total flux cleaned = -6.00295e-05 Jy ! Component: 150 - total flux cleaned = -7.26527e-05 Jy ! Component: 200 - total flux cleaned = -8.45602e-05 Jy ! Total flux subtracted in 200 components = -8.45602e-05 Jy ! Clean residual min=-0.002323 max=0.001984 Jy/beam ! Clean residual mean=0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.256962 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.256962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109367Jy sigma=0.168813 ! Fit after self-cal, rms=0.109368Jy sigma=0.168811 ! 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=0.109368Jy sigma=0.168811 ! Fit after self-cal, rms=0.110998Jy sigma=0.168731 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.173 mas, bmaj=2.507 mas, bpa=-6.11 degrees ! Estimated noise=2.85377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000417362 Jy ! Component: 100 - total flux cleaned = -0.000418494 Jy ! Component: 150 - total flux cleaned = -0.000437027 Jy ! Component: 200 - total flux cleaned = -0.000437417 Jy ! Total flux subtracted in 200 components = -0.000437417 Jy ! Clean residual min=-0.002152 max=0.001910 Jy/beam ! Clean residual mean=0.000002 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.256524 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.256524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110988Jy sigma=0.168722 ! Fit after self-cal, rms=0.110994Jy sigma=0.168721 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 = 6.94998e-07 Jy ! Component: 100 - total flux cleaned = -1.51959e-05 Jy ! Component: 150 - total flux cleaned = -2.9768e-05 Jy ! Component: 200 - total flux cleaned = -2.97954e-05 Jy ! Total flux subtracted in 200 components = -2.97954e-05 Jy ! Clean residual min=-0.002130 max=0.001903 Jy/beam ! Clean residual mean=0.000002 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.256495 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.256495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110989Jy sigma=0.168715 ! Fit after self-cal, rms=0.110988Jy sigma=0.168715 ! 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=0.110988Jy sigma=0.168715 ! Fit after self-cal, rms=0.111310Jy sigma=0.168713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.453 mas, bmaj=3.174 mas, bpa=-11.78 degrees ! Estimated noise=3.05654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.96382e-05 Jy ! Component: 100 - total flux cleaned = -0.00010341 Jy ! Component: 150 - total flux cleaned = -0.000103344 Jy ! Component: 200 - total flux cleaned = -0.000103599 Jy ! Total flux subtracted in 200 components = -0.000103599 Jy ! Clean residual min=-0.002224 max=0.001891 Jy/beam ! Clean residual mean=0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.256391 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.256391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111311Jy sigma=0.168713 ! Fit after self-cal, rms=0.111313Jy sigma=0.168712 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 = 5.29086e-06 Jy ! Component: 100 - total flux cleaned = 4.67086e-06 Jy ! Component: 150 - total flux cleaned = -2.78136e-06 Jy ! Component: 200 - total flux cleaned = -2.87815e-06 Jy ! Total flux subtracted in 200 components = -2.87815e-06 Jy ! Clean residual min=-0.002221 max=0.001884 Jy/beam ! Clean residual mean=0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.256388 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 72 components and 0.256388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111314Jy sigma=0.168712 ! Fit after self-cal, rms=0.111313Jy sigma=0.168711 ! 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=1.175 mas, bmaj=2.508 mas, bpa=-6.098 degrees ! Estimated noise=2.85307 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.175 x 2.508 at -6.098 degrees (North through East) ! Clean map min=-0.0020473 max=0.23629 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=0.9416 mas, bmaj=2.155 mas, bpa=-3.54 degrees ! Estimated noise=5.30516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.182649 Jy ! Component: 100 - total flux cleaned = 0.224077 Jy ! Component: 150 - total flux cleaned = 0.238927 Jy ! Component: 200 - total flux cleaned = 0.246059 Jy ! Total flux subtracted in 200 components = 0.246059 Jy ! Clean residual min=-0.003800 max=0.004052 Jy/beam ! Clean residual mean=0.000001 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.246059 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.246059 Jy ! Inverting map and beam ! Estimated beam: bmin=1.175 mas, bmaj=2.508 mas, bpa=-6.098 degrees ! Estimated noise=2.85307 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 = 0.00474703 Jy ! Component: 100 - total flux cleaned = 0.00719555 Jy ! Component: 150 - total flux cleaned = 0.00854941 Jy ! Component: 200 - total flux cleaned = 0.00932684 Jy ! Total flux subtracted in 200 components = 0.00932684 Jy ! Clean residual min=-0.002158 max=0.001929 Jy/beam ! Clean residual mean=0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.255386 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.255386 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=2.453 mas, bmaj=3.174 mas, bpa=-11.78 degrees ! Estimated noise=3.05654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603191 Jy ! Component: 100 - total flux cleaned = 0.000724859 Jy ! Component: 150 - total flux cleaned = 0.000766786 Jy ! Component: 200 - total flux cleaned = 0.000793959 Jy ! Total flux subtracted in 200 components = 0.000793959 Jy ! Clean residual min=-0.002223 max=0.001876 Jy/beam ! Clean residual mean=0.000004 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.25618 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 = 9.00705e-06 Jy ! Component: 100 - total flux cleaned = 2.56312e-05 Jy ! Component: 150 - total flux cleaned = 3.33927e-05 Jy ! Component: 200 - total flux cleaned = 4.09006e-05 Jy ! Total flux subtracted in 200 components = 4.09006e-05 Jy ! Clean residual min=-0.002220 max=0.001873 Jy/beam ! Clean residual mean=0.000004 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.256221 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.256221 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.175 mas, bmaj=2.508 mas, bpa=-6.098 degrees ! Estimated noise=2.85307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128349 Jy ! Component: 100 - total flux cleaned = -0.000189054 Jy ! Component: 150 - total flux cleaned = -0.000188615 Jy ! Component: 200 - total flux cleaned = -0.000205542 Jy ! Total flux subtracted in 200 components = -0.000205542 Jy ! Clean residual min=-0.002103 max=0.001895 Jy/beam ! Clean residual mean=0.000002 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.256016 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 54 components and 0.256016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111340Jy sigma=0.168725 ! Fit after self-cal, rms=0.111322Jy sigma=0.168724 wmodel /scr/pima/rdv93_uvs/J0001+1914_X_map.mod ! Writing 54 model components to file: /scr/pima/rdv93_uvs/J0001+1914_X_map.mod wobs /scr/pima/rdv93_uvs/J0001+1914_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0001+1914_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0001+1914_X_map.win ! wwins: Wrote 1 windows to /scr/pima/rdv93_uvs/J0001+1914_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 = -0.000661731 Jy ! Component: 100 - total flux cleaned = -0.000838169 Jy ! Component: 150 - total flux cleaned = -0.000904608 Jy ! Component: 200 - total flux cleaned = -0.000872824 Jy ! Component: 250 - total flux cleaned = -0.000873087 Jy ! Component: 300 - total flux cleaned = -0.000750517 Jy ! Component: 350 - total flux cleaned = -0.000630657 Jy ! Component: 400 - total flux cleaned = -0.000484207 Jy ! Component: 450 - total flux cleaned = -0.000426492 Jy ! Component: 500 - total flux cleaned = -0.000256858 Jy ! Component: 550 - total flux cleaned = -6.2706e-05 Jy ! Component: 600 - total flux cleaned = 7.3654e-05 Jy ! Component: 650 - total flux cleaned = 0.000181651 Jy ! Component: 700 - total flux cleaned = 0.000393884 Jy ! Component: 750 - total flux cleaned = 0.00055013 Jy ! Component: 800 - total flux cleaned = 0.000729611 Jy ! Component: 850 - total flux cleaned = 0.000906977 Jy ! Component: 900 - total flux cleaned = 0.00108195 Jy ! Component: 950 - total flux cleaned = 0.00115561 Jy ! Component: 1000 - total flux cleaned = 0.00122878 Jy ! Component: 1050 - total flux cleaned = 0.00132528 Jy ! Component: 1100 - total flux cleaned = 0.00139668 Jy ! Component: 1150 - total flux cleaned = 0.00153817 Jy ! Component: 1200 - total flux cleaned = 0.00165488 Jy ! Component: 1250 - total flux cleaned = 0.00181661 Jy ! Component: 1300 - total flux cleaned = 0.0019995 Jy ! Component: 1350 - total flux cleaned = 0.0020901 Jy ! Component: 1400 - total flux cleaned = 0.00213488 Jy ! Component: 1450 - total flux cleaned = 0.00224588 Jy ! Component: 1500 - total flux cleaned = 0.00233387 Jy ! Component: 1550 - total flux cleaned = 0.002421 Jy ! Component: 1600 - total flux cleaned = 0.0024641 Jy ! Component: 1650 - total flux cleaned = 0.00259241 Jy ! Component: 1700 - total flux cleaned = 0.00259234 Jy ! Component: 1750 - total flux cleaned = 0.00267641 Jy ! Component: 1800 - total flux cleaned = 0.00275964 Jy ! Component: 1850 - total flux cleaned = 0.00280094 Jy ! Component: 1900 - total flux cleaned = 0.00284217 Jy ! Component: 1950 - total flux cleaned = 0.00282201 Jy ! Component: 2000 - total flux cleaned = 0.00288235 Jy ! Component: 2050 - total flux cleaned = 0.00296255 Jy ! Component: 2100 - total flux cleaned = 0.00302194 Jy ! Component: 2150 - total flux cleaned = 0.00306143 Jy ! Component: 2200 - total flux cleaned = 0.00306163 Jy ! Component: 2250 - total flux cleaned = 0.00302283 Jy ! Component: 2300 - total flux cleaned = 0.0030808 Jy ! Component: 2350 - total flux cleaned = 0.00313832 Jy ! Component: 2400 - total flux cleaned = 0.00313818 Jy ! Component: 2450 - total flux cleaned = 0.00323233 Jy ! Component: 2500 - total flux cleaned = 0.00313864 Jy ! Component: 2550 - total flux cleaned = 0.00315743 Jy ! Component: 2600 - total flux cleaned = 0.00323144 Jy ! Component: 2650 - total flux cleaned = 0.00326809 Jy ! Component: 2700 - total flux cleaned = 0.00328637 Jy ! Component: 2750 - total flux cleaned = 0.00328632 Jy ! Component: 2800 - total flux cleaned = 0.00326836 Jy ! Component: 2850 - total flux cleaned = 0.00328611 Jy ! Component: 2900 - total flux cleaned = 0.00325062 Jy ! Component: 2950 - total flux cleaned = 0.00326826 Jy ! Component: 3000 - total flux cleaned = 0.00326841 Jy ! Component: 3050 - total flux cleaned = 0.00326844 Jy ! Component: 3100 - total flux cleaned = 0.00333763 Jy ! Component: 3150 - total flux cleaned = 0.00340646 Jy ! Component: 3200 - total flux cleaned = 0.00330364 Jy ! Component: 3250 - total flux cleaned = 0.00330387 Jy ! Component: 3300 - total flux cleaned = 0.00328695 Jy ! Component: 3350 - total flux cleaned = 0.00328709 Jy ! Component: 3400 - total flux cleaned = 0.00323715 Jy ! Component: 3450 - total flux cleaned = 0.00327043 Jy ! Component: 3500 - total flux cleaned = 0.0032374 Jy ! Component: 3550 - total flux cleaned = 0.0031882 Jy ! Component: 3600 - total flux cleaned = 0.0032209 Jy ! Component: 3650 - total flux cleaned = 0.00325361 Jy ! Component: 3700 - total flux cleaned = 0.00326976 Jy ! Component: 3750 - total flux cleaned = 0.00328582 Jy ! Component: 3800 - total flux cleaned = 0.00322199 Jy ! Component: 3850 - total flux cleaned = 0.00323802 Jy ! Component: 3900 - total flux cleaned = 0.00323799 Jy ! Component: 3950 - total flux cleaned = 0.00328511 Jy ! Component: 4000 - total flux cleaned = 0.00336313 Jy ! Component: 4050 - total flux cleaned = 0.00328542 Jy ! Total flux subtracted in 4096 components = 0.00331632 Jy ! Clean residual min=-0.000890 max=0.000967 Jy/beam ! Clean residual mean=0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.259332 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 341 components and 0.259332 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J0001+1914_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.175 x 2.508 at -6.098 degrees (North through East) ! Clean map min=-0.0017495 max=0.2364 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0001+1914_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.236399 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000277364 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.351986 0.351986 0.703971 1.40794 2.81589 5.63177 11.2635 22.5271 45.0542 90.1083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.236 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0001+1914_X_uvs.log closed on Tue Sep 24 17:04:40 2013