! Started logfile: /scr/pima/rv100_uvs/J0049+0237_X_uvs.log on Mon Feb 29 13:24:18 2016 obs /scr/pima/rv100_uvs/J0049+0237_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J0049+0237_X_uva.fits ! AN table 1: 53 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.818509 visibilities/baseline/integration-bin. ! Found source: J0049+0237 ! ! 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 69 lines of history. ! ! Reading 3644 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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/rv100_uvs/J0049+0237_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.046559Jy sigma=17.491800 ! Fit after self-cal, rms=0.717632Jy sigma=11.965916 ! 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=1.022 mas, bmaj=2.191 mas, bpa=19.42 degrees ! Estimated noise=1.3196 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 = 0.219397 Jy ! Component: 100 - total flux cleaned = 0.267459 Jy ! Total flux subtracted in 100 components = 0.267459 Jy ! Clean residual min=-0.009505 max=0.015243 Jy/beam ! Clean residual mean=-0.000013 rms=0.002534 Jy/beam ! Combined flux in latest and established models = 0.267459 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.267459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066441Jy sigma=1.061966 ! Fit after self-cal, rms=0.066441Jy sigma=1.061841 ! Inverting map ! Added new window around map position (1.2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173041 Jy ! Component: 100 - total flux cleaned = 0.0269876 Jy ! Total flux subtracted in 100 components = 0.0269876 Jy ! Clean residual min=-0.006196 max=0.009096 Jy/beam ! Clean residual mean=0.000004 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.294447 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.294447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060396Jy sigma=0.950401 ! Fit after self-cal, rms=0.060235Jy sigma=0.948170 ! 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=1.254 mas, bmaj=2.434 mas, bpa=11.04 degrees ! Estimated noise=0.769561 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 = 0.0101628 Jy ! Component: 100 - total flux cleaned = 0.0149965 Jy ! Component: 150 - total flux cleaned = 0.016576 Jy ! Component: 200 - total flux cleaned = 0.0172046 Jy ! Total flux subtracted in 200 components = 0.0172046 Jy ! Clean residual min=-0.004637 max=0.005388 Jy/beam ! Clean residual mean=0.000009 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.311651 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.311652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058604Jy sigma=0.918512 ! Fit after self-cal, rms=0.058483Jy sigma=0.916709 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.254 x 2.434 at 11.04 degrees (North through East) ! Clean map min=-0.004292 max=0.28645 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 1.00 LA 1.01 NL 1.00 ! OV 1.03 PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.02 KP 0.98 LA 1.00 NL 0.99 ! OV 1.04 PT 0.98 SC 1.00* ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 0.99 LA 1.01 NL 0.97 ! OV 1.03 PT 0.98 SC 0.95 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 0.96 LA 1.01 NL 1.00 ! OV 1.02 PT 0.96 SC 0.99 ! ! ! Fit before self-cal, rms=0.058483Jy sigma=0.916709 ! Fit after self-cal, rms=0.057394Jy sigma=0.907156 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.267 mas, bmaj=2.42 mas, bpa=10.72 degrees ! Estimated noise=0.769139 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 = 0.00114199 Jy ! Component: 100 - total flux cleaned = 0.00126687 Jy ! Component: 150 - total flux cleaned = 0.00131262 Jy ! Component: 200 - total flux cleaned = 0.00134281 Jy ! Total flux subtracted in 200 components = 0.00134281 Jy ! Clean residual min=-0.003614 max=0.003625 Jy/beam ! Clean residual mean=0.000007 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.312994 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.312994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057266Jy sigma=0.905102 ! Fit after self-cal, rms=0.057249Jy sigma=0.904906 ! 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=0.057249Jy sigma=0.904906 ! Fit after self-cal, rms=0.056980Jy sigma=0.898462 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.266 mas, bmaj=2.417 mas, bpa=10.74 degrees ! Estimated noise=0.767461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000725906 Jy ! Component: 100 - total flux cleaned = 0.000889424 Jy ! Component: 150 - total flux cleaned = 0.000912729 Jy ! Component: 200 - total flux cleaned = 0.00098312 Jy ! Total flux subtracted in 200 components = 0.00098312 Jy ! Clean residual min=-0.002940 max=0.002844 Jy/beam ! Clean residual mean=0.000003 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.313977 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.313977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056950Jy sigma=0.897938 ! Fit after self-cal, rms=0.056951Jy sigma=0.897890 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 = 0.00015072 Jy ! Component: 100 - total flux cleaned = 0.000255861 Jy ! Component: 150 - total flux cleaned = 0.000293317 Jy ! Component: 200 - total flux cleaned = 0.000328221 Jy ! Total flux subtracted in 200 components = 0.000328221 Jy ! Clean residual min=-0.002897 max=0.002864 Jy/beam ! Clean residual mean=0.000003 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.314306 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.314306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056943Jy sigma=0.897777 ! Fit after self-cal, rms=0.056941Jy sigma=0.897767 ! 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=0.056941Jy sigma=0.897767 ! Fit after self-cal, rms=0.057038Jy sigma=0.896290 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.265 mas, bmaj=2.417 mas, bpa=10.73 degrees ! Estimated noise=0.76735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000791483 Jy ! Component: 100 - total flux cleaned = 0.00100551 Jy ! Component: 150 - total flux cleaned = 0.00110368 Jy ! Component: 200 - total flux cleaned = 0.00116331 Jy ! Total flux subtracted in 200 components = 0.00116331 Jy ! Clean residual min=-0.002841 max=0.002840 Jy/beam ! Clean residual mean=0.000000 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.315469 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.315469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057026Jy sigma=0.896055 ! Fit after self-cal, rms=0.057030Jy sigma=0.896041 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 = 3.84041e-05 Jy ! Component: 100 - total flux cleaned = 8.21787e-05 Jy ! Component: 150 - total flux cleaned = 0.000112097 Jy ! Component: 200 - total flux cleaned = 0.000121802 Jy ! Total flux subtracted in 200 components = 0.000121802 Jy ! Clean residual min=-0.002852 max=0.002839 Jy/beam ! Clean residual mean=0.000000 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.315591 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.315591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057027Jy sigma=0.895985 ! Fit after self-cal, rms=0.057026Jy sigma=0.895981 ! 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=0.057026Jy sigma=0.895981 ! Fit after self-cal, rms=0.057046Jy sigma=0.895839 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.086 mas, bmaj=3.819 mas, bpa=-8.004 degrees ! Estimated noise=0.898909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000958479 Jy ! Component: 100 - total flux cleaned = 0.00103637 Jy ! Component: 150 - total flux cleaned = 0.00105056 Jy ! Component: 200 - total flux cleaned = 0.00104895 Jy ! Total flux subtracted in 200 components = 0.00104895 Jy ! Clean residual min=-0.002511 max=0.002939 Jy/beam ! Clean residual mean=-0.000000 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.31664 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.31664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057042Jy sigma=0.895749 ! Fit after self-cal, rms=0.057041Jy sigma=0.895727 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 = 8.81285e-05 Jy ! Component: 100 - total flux cleaned = 8.85528e-05 Jy ! Component: 150 - total flux cleaned = 8.93676e-05 Jy ! Component: 200 - total flux cleaned = 9.00397e-05 Jy ! Total flux subtracted in 200 components = 9.00397e-05 Jy ! Clean residual min=-0.002504 max=0.002911 Jy/beam ! Clean residual mean=-0.000000 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.31673 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 72 components and 0.31673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057042Jy sigma=0.895745 ! Fit after self-cal, rms=0.057041Jy sigma=0.895739 ! 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=1.265 mas, bmaj=2.416 mas, bpa=10.73 degrees ! Estimated noise=0.767507 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.265 x 2.416 at 10.73 degrees (North through East) ! Clean map min=-0.0027073 max=0.28481 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=1.042 mas, bmaj=2.168 mas, bpa=19.16 degrees ! Estimated noise=1.28803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216803 Jy ! Component: 100 - total flux cleaned = 0.265134 Jy ! Component: 150 - total flux cleaned = 0.284763 Jy ! Component: 200 - total flux cleaned = 0.295479 Jy ! Total flux subtracted in 200 components = 0.295479 Jy ! Clean residual min=-0.006358 max=0.005359 Jy/beam ! Clean residual mean=-0.000005 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.295479 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 5 model components to the UV plane model. ! The established model now contains 5 components and 0.295479 Jy ! Inverting map and beam ! Estimated beam: bmin=1.265 mas, bmaj=2.416 mas, bpa=10.73 degrees ! Estimated noise=0.767507 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 = 0.00874049 Jy ! Component: 100 - total flux cleaned = 0.0136068 Jy ! Component: 150 - total flux cleaned = 0.0166876 Jy ! Component: 200 - total flux cleaned = 0.0178888 Jy ! Total flux subtracted in 200 components = 0.0178888 Jy ! Clean residual min=-0.003010 max=0.002782 Jy/beam ! Clean residual mean=-0.000002 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.313368 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.313368 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=2.086 mas, bmaj=3.819 mas, bpa=-8.004 degrees ! Estimated noise=0.898909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020237 Jy ! Component: 100 - total flux cleaned = 0.00238146 Jy ! Component: 150 - total flux cleaned = 0.00250602 Jy ! Component: 200 - total flux cleaned = 0.00258994 Jy ! Total flux subtracted in 200 components = 0.00258994 Jy ! Clean residual min=-0.002574 max=0.002950 Jy/beam ! Clean residual mean=-0.000001 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.315958 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 = 7.43722e-05 Jy ! Component: 100 - total flux cleaned = 0.000139003 Jy ! Component: 150 - total flux cleaned = 0.00021476 Jy ! Component: 200 - total flux cleaned = 0.000266106 Jy ! Total flux subtracted in 200 components = 0.000266106 Jy ! Clean residual min=-0.002559 max=0.002895 Jy/beam ! Clean residual mean=-0.000001 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.316224 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.316224 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.265 mas, bmaj=2.416 mas, bpa=10.73 degrees ! Estimated noise=0.767507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.33375e-05 Jy ! Component: 100 - total flux cleaned = 7.41144e-05 Jy ! Component: 150 - total flux cleaned = 0.00011764 Jy ! Component: 200 - total flux cleaned = 0.00011794 Jy ! Total flux subtracted in 200 components = 0.00011794 Jy ! Clean residual min=-0.002856 max=0.002801 Jy/beam ! Clean residual mean=-0.000000 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.316342 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.316342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057058Jy sigma=0.895963 ! Fit after self-cal, rms=0.057056Jy sigma=0.895915 wmodel /scr/pima/rv100_uvs/J0049+0237_X_map.mod ! Writing 44 model components to file: /scr/pima/rv100_uvs/J0049+0237_X_map.mod wobs /scr/pima/rv100_uvs/J0049+0237_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J0049+0237_X_uvs.fits wwins /scr/pima/rv100_uvs/J0049+0237_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv100_uvs/J0049+0237_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 = -0.000356237 Jy ! Component: 100 - total flux cleaned = -0.000762468 Jy ! Component: 150 - total flux cleaned = -0.00105058 Jy ! Component: 200 - total flux cleaned = -0.00120645 Jy ! Component: 250 - total flux cleaned = -0.00106031 Jy ! Component: 300 - total flux cleaned = -0.00102581 Jy ! Component: 350 - total flux cleaned = -0.00105933 Jy ! Component: 400 - total flux cleaned = -0.00102609 Jy ! Component: 450 - total flux cleaned = -0.000930433 Jy ! Component: 500 - total flux cleaned = -0.000806327 Jy ! Component: 550 - total flux cleaned = -0.00065546 Jy ! Component: 600 - total flux cleaned = -0.000419891 Jy ! Component: 650 - total flux cleaned = -0.000304611 Jy ! Component: 700 - total flux cleaned = -0.000136164 Jy ! Component: 750 - total flux cleaned = -0.000136114 Jy ! Component: 800 - total flux cleaned = -5.46063e-05 Jy ! Component: 850 - total flux cleaned = 0.000130134 Jy ! Component: 900 - total flux cleaned = 0.00012985 Jy ! Component: 950 - total flux cleaned = 0.000206055 Jy ! Component: 1000 - total flux cleaned = 0.000181067 Jy ! Component: 1050 - total flux cleaned = 0.000205773 Jy ! Component: 1100 - total flux cleaned = 0.000301607 Jy ! Component: 1150 - total flux cleaned = 0.000348975 Jy ! Component: 1200 - total flux cleaned = 0.000349143 Jy ! Component: 1250 - total flux cleaned = 0.000395289 Jy ! Component: 1300 - total flux cleaned = 0.000418317 Jy ! Component: 1350 - total flux cleaned = 0.00052924 Jy ! Component: 1400 - total flux cleaned = 0.000463622 Jy ! Component: 1450 - total flux cleaned = 0.000485744 Jy ! Component: 1500 - total flux cleaned = 0.000507425 Jy ! Component: 1550 - total flux cleaned = 0.000444815 Jy ! Component: 1600 - total flux cleaned = 0.000506965 Jy ! Component: 1650 - total flux cleaned = 0.00052728 Jy ! Component: 1700 - total flux cleaned = 0.00054756 Jy ! Component: 1750 - total flux cleaned = 0.000587269 Jy ! Component: 1800 - total flux cleaned = 0.000607063 Jy ! Component: 1850 - total flux cleaned = 0.000606874 Jy ! Component: 1900 - total flux cleaned = 0.000568608 Jy ! Component: 1950 - total flux cleaned = 0.000587634 Jy ! Component: 2000 - total flux cleaned = 0.000624988 Jy ! Component: 2050 - total flux cleaned = 0.000551118 Jy ! Component: 2100 - total flux cleaned = 0.000532825 Jy ! Component: 2150 - total flux cleaned = 0.000478564 Jy ! Component: 2200 - total flux cleaned = 0.000388813 Jy ! Component: 2250 - total flux cleaned = 0.000371083 Jy ! Component: 2300 - total flux cleaned = 0.000300422 Jy ! Component: 2350 - total flux cleaned = 0.00026556 Jy ! Component: 2400 - total flux cleaned = 0.000178999 Jy ! Component: 2450 - total flux cleaned = 0.00012733 Jy ! Component: 2500 - total flux cleaned = 7.61742e-05 Jy ! Component: 2550 - total flux cleaned = -2.5134e-05 Jy ! Component: 2600 - total flux cleaned = -7.51976e-05 Jy ! Component: 2650 - total flux cleaned = -0.000174907 Jy ! Component: 2700 - total flux cleaned = -0.000207776 Jy ! Component: 2750 - total flux cleaned = -0.00024029 Jy ! Component: 2800 - total flux cleaned = -0.000305263 Jy ! Component: 2850 - total flux cleaned = -0.000272917 Jy ! Component: 2900 - total flux cleaned = -0.000272878 Jy ! Component: 2950 - total flux cleaned = -0.000257027 Jy ! Component: 3000 - total flux cleaned = -0.000241449 Jy ! Component: 3050 - total flux cleaned = -0.000241357 Jy ! Component: 3100 - total flux cleaned = -0.00021035 Jy ! Component: 3150 - total flux cleaned = -0.000225948 Jy ! Component: 3200 - total flux cleaned = -0.00024124 Jy ! Component: 3250 - total flux cleaned = -0.000225836 Jy ! Component: 3300 - total flux cleaned = -0.000210622 Jy ! Component: 3350 - total flux cleaned = -0.000210495 Jy ! Component: 3400 - total flux cleaned = -0.000225501 Jy ! Component: 3450 - total flux cleaned = -0.000225513 Jy ! Component: 3500 - total flux cleaned = -0.000121574 Jy ! Component: 3550 - total flux cleaned = -0.000151195 Jy ! Component: 3600 - total flux cleaned = -0.00015116 Jy ! Component: 3650 - total flux cleaned = -0.000121717 Jy ! Component: 3700 - total flux cleaned = -7.79689e-05 Jy ! Component: 3750 - total flux cleaned = -3.45601e-05 Jy ! Component: 3800 - total flux cleaned = -3.46226e-05 Jy ! Component: 3850 - total flux cleaned = -3.4564e-05 Jy ! Component: 3900 - total flux cleaned = -5.97087e-06 Jy ! Component: 3950 - total flux cleaned = 3.66044e-05 Jy ! Component: 4000 - total flux cleaned = 3.6623e-05 Jy ! Component: 4050 - total flux cleaned = 3.65669e-05 Jy ! Total flux subtracted in 4096 components = 8.67281e-06 Jy ! Clean residual min=-0.000887 max=0.001047 Jy/beam ! Clean residual mean=-0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.31635 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 285 components and 0.316351 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J0049+0237_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.265 x 2.416 at 10.73 degrees (North through East) ! Clean map min=-0.0020674 max=0.28473 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0049+0237_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.284729 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244474 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.257585 0.257585 0.51517 1.03034 2.06068 4.12136 8.24273 16.4855 32.9709 65.9418 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.284 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1164.66 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J0049+0237_X_uvs.log closed on Mon Feb 29 13:24:22 2016