! Started logfile: /g0/scr/pima/npcsb_uvs/J2101+0341_X_uvs.log on Sat Oct 5 18:55:00 2013 obs /g0/scr/pima/npcsb_uvs/J2101+0341_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J2101+0341_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.621032 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1252 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 /g0/scr/pima/npcsb_uvs/J2101+0341_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.318676Jy sigma=10.898026 ! Fit after self-cal, rms=0.207637Jy sigma=1.379798 ! 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=0.813 mas, bmaj=3.002 mas, bpa=-18.15 degrees ! Estimated noise=3.3945 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 = 0.748007 Jy ! Component: 100 - total flux cleaned = 0.914512 Jy ! Total flux subtracted in 100 components = 0.914512 Jy ! Clean residual min=-0.040425 max=0.085873 Jy/beam ! Clean residual mean=0.000054 rms=0.014664 Jy/beam ! Combined flux in latest and established models = 0.914513 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.914513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201345Jy sigma=1.627929 ! Fit after self-cal, rms=0.201200Jy sigma=1.627258 ! 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=0.9564 mas, bmaj=3.128 mas, bpa=-17.62 degrees ! Estimated noise=2.60008 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 = 0.09011 Jy ! Component: 100 - total flux cleaned = 0.138343 Jy ! Component: 150 - total flux cleaned = 0.165206 Jy ! Component: 200 - total flux cleaned = 0.179458 Jy ! Total flux subtracted in 200 components = 0.179458 Jy ! Clean residual min=-0.034392 max=0.056038 Jy/beam ! Clean residual mean=0.000023 rms=0.010905 Jy/beam ! Combined flux in latest and established models = 1.09397 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 1.09397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172735Jy sigma=1.159956 ! Fit after self-cal, rms=0.172728Jy sigma=1.159632 ! 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 0.96 FD 0.98 HN 0.91 KP 1.00 ! LA 1.00 MK 1.06 NL 1.49 OV 0.99 ! PT 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 0.95 FD 0.99 HN 0.89 KP 0.93 ! LA 0.94 MK 1.00 NL 1.42 OV 0.96 ! PT 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.93 KP 0.85 ! LA 0.95 MK 1.02 NL 1.41 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.90 KP 0.90 ! LA 0.93 MK 1.07 NL 1.36 OV 0.98 ! PT 1.06 ! ! ! Fit before self-cal, rms=0.172728Jy sigma=1.159632 ! Fit after self-cal, rms=0.096586Jy sigma=0.652546 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9721 mas, bmaj=3.116 mas, bpa=-17.25 degrees ! Estimated noise=2.59099 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 = -0.00988322 Jy ! Component: 100 - total flux cleaned = -0.010194 Jy ! Component: 150 - total flux cleaned = -0.0101958 Jy ! Component: 200 - total flux cleaned = -0.0102021 Jy ! Total flux subtracted in 200 components = -0.0102021 Jy ! Clean residual min=-0.010749 max=0.009583 Jy/beam ! Clean residual mean=0.000001 rms=0.002513 Jy/beam ! Combined flux in latest and established models = 1.08377 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 1.08377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093648Jy sigma=0.637803 ! Fit after self-cal, rms=0.093726Jy sigma=0.637490 ! 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=0.093726Jy sigma=0.637490 ! Fit after self-cal, rms=0.092813Jy sigma=0.633654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9711 mas, bmaj=3.122 mas, bpa=-17.27 degrees ! Estimated noise=2.58567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0073953 Jy ! Component: 100 - total flux cleaned = -0.00782916 Jy ! Component: 150 - total flux cleaned = -0.00764473 Jy ! Component: 200 - total flux cleaned = -0.0074885 Jy ! Total flux subtracted in 200 components = -0.0074885 Jy ! Clean residual min=-0.008860 max=0.008579 Jy/beam ! Clean residual mean=0.000001 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 1.07628 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 1.07628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091354Jy sigma=0.626330 ! Fit after self-cal, rms=0.091332Jy sigma=0.626227 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 = 3.06959e-05 Jy ! Component: 100 - total flux cleaned = 0.000310805 Jy ! Component: 150 - total flux cleaned = 0.000563711 Jy ! Component: 200 - total flux cleaned = 0.000682973 Jy ! Total flux subtracted in 200 components = 0.000682973 Jy ! Clean residual min=-0.008398 max=0.008567 Jy/beam ! Clean residual mean=0.000001 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 1.07696 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 1.07696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090853Jy sigma=0.623638 ! Fit after self-cal, rms=0.090842Jy sigma=0.623581 ! 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=0.090842Jy sigma=0.623581 ! Fit after self-cal, rms=0.090263Jy sigma=0.621104 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9705 mas, bmaj=3.125 mas, bpa=-17.28 degrees ! Estimated noise=2.58067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.005713 Jy ! Component: 100 - total flux cleaned = -0.00610509 Jy ! Component: 150 - total flux cleaned = -0.00599309 Jy ! Component: 200 - total flux cleaned = -0.00599322 Jy ! Total flux subtracted in 200 components = -0.00599322 Jy ! Clean residual min=-0.007546 max=0.007804 Jy/beam ! Clean residual mean=-0.000000 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 1.07097 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 1.07097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089663Jy sigma=0.618207 ! Fit after self-cal, rms=0.089657Jy sigma=0.618168 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 = 0.000131161 Jy ! Component: 100 - total flux cleaned = 5.27521e-05 Jy ! Component: 150 - total flux cleaned = 0.000125644 Jy ! Component: 200 - total flux cleaned = 0.000191905 Jy ! Total flux subtracted in 200 components = 0.000191905 Jy ! Clean residual min=-0.007529 max=0.007787 Jy/beam ! Clean residual mean=-0.000000 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 1.07116 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 1.07116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089496Jy sigma=0.617353 ! Fit after self-cal, rms=0.089493Jy sigma=0.617327 ! Inverting map ! Added new window around map position (-10, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430671 Jy ! Component: 100 - total flux cleaned = 0.00562627 Jy ! Component: 150 - total flux cleaned = 0.00590118 Jy ! Component: 200 - total flux cleaned = 0.00558353 Jy ! Total flux subtracted in 200 components = 0.00558353 Jy ! Clean residual min=-0.007091 max=0.006117 Jy/beam ! Clean residual mean=0.000001 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 1.07674 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 1.07674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088545Jy sigma=0.612557 ! Fit after self-cal, rms=0.088505Jy sigma=0.612193 ! 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=0.088505Jy sigma=0.612193 ! Fit after self-cal, rms=0.088232Jy sigma=0.611070 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=3.642 mas, bpa=0.6062 degrees ! Estimated noise=2.92125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177331 Jy ! Component: 100 - total flux cleaned = -0.0019741 Jy ! Component: 150 - total flux cleaned = -0.00230146 Jy ! Component: 200 - total flux cleaned = -0.00258655 Jy ! Total flux subtracted in 200 components = -0.00258655 Jy ! Clean residual min=-0.006419 max=0.005325 Jy/beam ! Clean residual mean=-0.000002 rms=0.001598 Jy/beam ! Combined flux in latest and established models = 1.07416 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 1.07416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088021Jy sigma=0.609923 ! Fit after self-cal, rms=0.087985Jy sigma=0.609825 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 = -0.000234577 Jy ! Component: 100 - total flux cleaned = -0.00053475 Jy ! Component: 150 - total flux cleaned = -0.000590337 Jy ! Component: 200 - total flux cleaned = -0.000691084 Jy ! Total flux subtracted in 200 components = -0.000691084 Jy ! Clean residual min=-0.006166 max=0.005275 Jy/beam ! Clean residual mean=-0.000001 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 1.07347 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 1.07347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087916Jy sigma=0.609663 ! Fit after self-cal, rms=0.087900Jy sigma=0.609631 ! 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=0.97 mas, bmaj=3.126 mas, bpa=-17.28 degrees ! Estimated noise=2.575 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.97 x 3.126 at -17.28 degrees (North through East) ! Clean map min=-0.0062336 max=0.94847 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087900Jy sigma=0.609631 ! Fit after self-cal, rms=0.082817Jy sigma=0.560799 ! Inverting map and beam ! Estimated beam: bmin=0.9706 mas, bmaj=3.126 mas, bpa=-17.28 degrees ! Estimated noise=2.57292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00200536 Jy ! Component: 100 - total flux cleaned = -0.00255487 Jy ! Component: 150 - total flux cleaned = -0.00287017 Jy ! Component: 200 - total flux cleaned = -0.00315513 Jy ! Total flux subtracted in 200 components = -0.00315513 Jy ! Clean residual min=-0.005883 max=0.005473 Jy/beam ! Clean residual mean=-0.000000 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 1.07031 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 1.07031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082524Jy sigma=0.559743 ! Fit after self-cal, rms=0.082523Jy sigma=0.559701 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.02278e-05 Jy ! Component: 100 - total flux cleaned = -1.49605e-05 Jy ! Component: 150 - total flux cleaned = -0.000188106 Jy ! Component: 200 - total flux cleaned = -0.000188594 Jy ! Total flux subtracted in 200 components = -0.000188594 Jy ! Clean residual min=-0.005756 max=0.005320 Jy/beam ! Clean residual mean=-0.000000 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 1.07012 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 1.07012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082407Jy sigma=0.559208 ! Fit after self-cal, rms=0.082408Jy sigma=0.559188 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082408Jy sigma=0.559188 ! Fit after self-cal, rms=0.082332Jy sigma=0.558651 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=0.8236 mas, bmaj=2.967 mas, bpa=-17.95 degrees ! Estimated noise=3.29812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.749818 Jy ! Component: 100 - total flux cleaned = 0.914412 Jy ! Component: 150 - total flux cleaned = 0.970341 Jy ! Component: 200 - total flux cleaned = 1.00069 Jy ! Total flux subtracted in 200 components = 1.00069 Jy ! Clean residual min=-0.011116 max=0.016594 Jy/beam ! Clean residual mean=0.000011 rms=0.003534 Jy/beam ! Combined flux in latest and established models = 1.00069 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 19 model components to the UV plane model. ! The established model now contains 19 components and 1.00069 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9706 mas, bmaj=3.127 mas, bpa=-17.28 degrees ! Estimated noise=2.56875 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 (1.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239188 Jy ! Component: 100 - total flux cleaned = 0.0377321 Jy ! Component: 150 - total flux cleaned = 0.0471806 Jy ! Component: 200 - total flux cleaned = 0.0540129 Jy ! Total flux subtracted in 200 components = 0.0540129 Jy ! Clean residual min=-0.006653 max=0.006708 Jy/beam ! Clean residual mean=0.000002 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 1.05471 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 63 components and 1.05471 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=2.275 mas, bmaj=3.646 mas, bpa=0.7038 degrees ! Estimated noise=2.91085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727601 Jy ! Component: 100 - total flux cleaned = 0.0115447 Jy ! Component: 150 - total flux cleaned = 0.0133439 Jy ! Component: 200 - total flux cleaned = 0.0137764 Jy ! Total flux subtracted in 200 components = 0.0137764 Jy ! Clean residual min=-0.006289 max=0.005597 Jy/beam ! Clean residual mean=0.000000 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 1.06848 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 = 0.000287489 Jy ! Component: 100 - total flux cleaned = 0.000626597 Jy ! Component: 150 - total flux cleaned = 0.000860135 Jy ! Component: 200 - total flux cleaned = 0.00122363 Jy ! Total flux subtracted in 200 components = 0.00122363 Jy ! Clean residual min=-0.005980 max=0.005524 Jy/beam ! Clean residual mean=0.000001 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 1.06971 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 111 components and 1.06971 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9706 mas, bmaj=3.127 mas, bpa=-17.28 degrees ! Estimated noise=2.56875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522122 Jy ! Component: 100 - total flux cleaned = 0.000524324 Jy ! Component: 150 - total flux cleaned = 0.000351341 Jy ! Component: 200 - total flux cleaned = 3.7996e-05 Jy ! Total flux subtracted in 200 components = 3.7996e-05 Jy ! Clean residual min=-0.005187 max=0.005037 Jy/beam ! Clean residual mean=0.000000 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 1.06974 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 130 components and 1.06974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081909Jy sigma=0.558304 ! Fit after self-cal, rms=0.081849Jy sigma=0.557863 wmodel /g0/scr/pima/npcsb_uvs/J2101+0341_X_map.mod ! Writing 130 model components to file: /g0/scr/pima/npcsb_uvs/J2101+0341_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J2101+0341_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J2101+0341_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J2101+0341_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J2101+0341_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 = -0.00105405 Jy ! Component: 100 - total flux cleaned = -0.00157093 Jy ! Component: 150 - total flux cleaned = -0.00180738 Jy ! Component: 200 - total flux cleaned = -0.00209885 Jy ! Component: 250 - total flux cleaned = -0.00230591 Jy ! Component: 300 - total flux cleaned = -0.00243808 Jy ! Component: 350 - total flux cleaned = -0.00256329 Jy ! Component: 400 - total flux cleaned = -0.00292561 Jy ! Component: 450 - total flux cleaned = -0.00327688 Jy ! Component: 500 - total flux cleaned = -0.00344679 Jy ! Component: 550 - total flux cleaned = -0.00350225 Jy ! Component: 600 - total flux cleaned = -0.003663 Jy ! Component: 650 - total flux cleaned = -0.00366131 Jy ! Component: 700 - total flux cleaned = -0.00381199 Jy ! Component: 750 - total flux cleaned = -0.0039102 Jy ! Component: 800 - total flux cleaned = -0.00405592 Jy ! Component: 850 - total flux cleaned = -0.00424777 Jy ! Component: 900 - total flux cleaned = -0.00438942 Jy ! Component: 950 - total flux cleaned = -0.00457386 Jy ! Component: 1000 - total flux cleaned = -0.0046657 Jy ! Component: 1050 - total flux cleaned = -0.00493307 Jy ! Component: 1100 - total flux cleaned = -0.00506434 Jy ! Component: 1150 - total flux cleaned = -0.00519409 Jy ! Component: 1200 - total flux cleaned = -0.00544832 Jy ! Component: 1250 - total flux cleaned = -0.00548989 Jy ! Component: 1300 - total flux cleaned = -0.00548975 Jy ! Component: 1350 - total flux cleaned = -0.00553067 Jy ! Component: 1400 - total flux cleaned = -0.00556996 Jy ! Component: 1450 - total flux cleaned = -0.00537128 Jy ! Component: 1500 - total flux cleaned = -0.0054112 Jy ! Component: 1550 - total flux cleaned = -0.00521736 Jy ! Component: 1600 - total flux cleaned = -0.00514138 Jy ! Component: 1650 - total flux cleaned = -0.00498981 Jy ! Component: 1700 - total flux cleaned = -0.00487704 Jy ! Component: 1750 - total flux cleaned = -0.00465422 Jy ! Component: 1800 - total flux cleaned = -0.00450679 Jy ! Component: 1850 - total flux cleaned = -0.00432454 Jy ! Component: 1900 - total flux cleaned = -0.00421605 Jy ! Component: 1950 - total flux cleaned = -0.00400098 Jy ! Component: 2000 - total flux cleaned = -0.00375278 Jy ! Component: 2050 - total flux cleaned = -0.00364765 Jy ! Component: 2100 - total flux cleaned = -0.00350826 Jy ! Component: 2150 - total flux cleaned = -0.00330142 Jy ! Component: 2200 - total flux cleaned = -0.00302849 Jy ! Component: 2250 - total flux cleaned = -0.00292721 Jy ! Component: 2300 - total flux cleaned = -0.00272621 Jy ! Component: 2350 - total flux cleaned = -0.00252664 Jy ! Component: 2400 - total flux cleaned = -0.00222972 Jy ! Component: 2450 - total flux cleaned = -0.00203332 Jy ! Component: 2500 - total flux cleaned = -0.00180551 Jy ! Component: 2550 - total flux cleaned = -0.00161187 Jy ! Component: 2600 - total flux cleaned = -0.00122722 Jy ! Component: 2650 - total flux cleaned = -0.0010045 Jy ! Component: 2700 - total flux cleaned = -0.000656736 Jy ! Component: 2750 - total flux cleaned = -0.000530943 Jy ! Component: 2800 - total flux cleaned = -0.000343339 Jy ! Component: 2850 - total flux cleaned = -0.000156982 Jy ! Component: 2900 - total flux cleaned = 5.94096e-05 Jy ! Component: 2950 - total flux cleaned = 0.000243822 Jy ! Component: 3000 - total flux cleaned = 0.000457952 Jy ! Component: 3050 - total flux cleaned = 0.000610011 Jy ! Component: 3100 - total flux cleaned = 0.000761166 Jy ! Component: 3150 - total flux cleaned = 0.000881602 Jy ! Component: 3200 - total flux cleaned = 0.00100133 Jy ! Component: 3250 - total flux cleaned = 0.00115032 Jy ! Component: 3300 - total flux cleaned = 0.00123946 Jy ! Component: 3350 - total flux cleaned = 0.00144645 Jy ! Component: 3400 - total flux cleaned = 0.00156416 Jy ! Component: 3450 - total flux cleaned = 0.0017691 Jy ! Component: 3500 - total flux cleaned = 0.00185661 Jy ! Component: 3550 - total flux cleaned = 0.00208934 Jy ! Component: 3600 - total flux cleaned = 0.00232116 Jy ! Component: 3650 - total flux cleaned = 0.00255248 Jy ! Component: 3700 - total flux cleaned = 0.002783 Jy ! Component: 3750 - total flux cleaned = 0.00295559 Jy ! Component: 3800 - total flux cleaned = 0.00321356 Jy ! Component: 3850 - total flux cleaned = 0.00332794 Jy ! Component: 3900 - total flux cleaned = 0.00349911 Jy ! Component: 3950 - total flux cleaned = 0.00366996 Jy ! Component: 4000 - total flux cleaned = 0.00378369 Jy ! Component: 4050 - total flux cleaned = 0.00389732 Jy ! Total flux subtracted in 4096 components = 0.00409566 Jy ! Clean residual min=-0.001621 max=0.001726 Jy/beam ! Clean residual mean=0.000006 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 1.07384 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 376 components and 1.07384 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J2101+0341_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9706 x 3.127 at -17.28 degrees (North through East) ! Clean map min=-0.0036335 max=0.94338 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J2101+0341_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.943376 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000431986 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.137375 0.137375 0.274749 0.549498 1.099 2.19799 4.39599 8.79198 17.584 35.1679 70.3358 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.943 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J2101+0341_X_uvs.log closed on Sat Oct 5 18:55:05 2013