! Started logfile: /d2/scr/pima/rv101_uvs/J0244+6228_X_uvs.log on Sat Nov 29 16:28:51 2014 obs /d2/scr/pima/rv101_uvs/J0244+6228_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0244+6228_X_uva.fits ! AN table 1: 174 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.891124 visibilities/baseline/integration-bin. ! Found source: J0244+6228 ! ! 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 22328 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 /d2/scr/pima/rv101_uvs/J0244+6228_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 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.128154Jy sigma=17.970451 ! Fit after self-cal, rms=0.616096Jy sigma=10.110228 ! 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=0.786 mas, bmaj=1.413 mas, bpa=-85.58 degrees ! Estimated noise=0.669442 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 = 0.267798 Jy ! Component: 100 - total flux cleaned = 0.397398 Jy ! Total flux subtracted in 100 components = 0.397398 Jy ! Clean residual min=-0.030513 max=0.069487 Jy/beam ! Clean residual mean=-0.000112 rms=0.009222 Jy/beam ! Combined flux in latest and established models = 0.397398 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.397398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269522Jy sigma=4.222731 ! Fit after self-cal, rms=0.269203Jy sigma=4.219173 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0865813 Jy ! Component: 100 - total flux cleaned = 0.145934 Jy ! Total flux subtracted in 100 components = 0.145934 Jy ! Clean residual min=-0.019317 max=0.037991 Jy/beam ! Clean residual mean=-0.000076 rms=0.005951 Jy/beam ! Combined flux in latest and established models = 0.543332 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.543332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201559Jy sigma=3.091260 ! Fit after self-cal, rms=0.201317Jy sigma=3.088604 ! Inverting map ! Added new window around map position (1, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0471544 Jy ! Component: 100 - total flux cleaned = 0.0837406 Jy ! Total flux subtracted in 100 components = 0.0837406 Jy ! Clean residual min=-0.014215 max=0.023039 Jy/beam ! Clean residual mean=-0.000056 rms=0.004430 Jy/beam ! Combined flux in latest and established models = 0.627072 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.627072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170820Jy sigma=2.584984 ! Fit after self-cal, rms=0.170464Jy sigma=2.580220 ! 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=0.9736 mas, bmaj=1.721 mas, bpa=89.98 degrees ! Estimated noise=0.337737 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 = 0.067692 Jy ! Component: 100 - total flux cleaned = 0.112694 Jy ! Component: 150 - total flux cleaned = 0.144694 Jy ! Component: 200 - total flux cleaned = 0.167972 Jy ! Total flux subtracted in 200 components = 0.167972 Jy ! Clean residual min=-0.013940 max=0.022408 Jy/beam ! Clean residual mean=-0.000088 rms=0.004108 Jy/beam ! Combined flux in latest and established models = 0.795045 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 77 components and 0.795045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133734Jy sigma=1.972101 ! Fit after self-cal, rms=0.132920Jy sigma=1.957818 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9736 x 1.721 at 89.98 degrees (North through East) ! Clean map min=-0.012607 max=0.4197 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.07 KP 1.00* LA 0.96 ! MK 1.16 NL 1.03 OV 0.95 PT 0.88 ! SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.05 KP 1.00* LA 1.01 ! MK 0.96 NL 1.02 OV 1.00 PT 0.86 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.03 KP 1.00* LA 0.98 ! MK 0.98 NL 1.02 OV 0.97 PT 0.87 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.132920Jy sigma=1.957818 ! Fit after self-cal, rms=0.123721Jy sigma=1.827091 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9826 mas, bmaj=1.733 mas, bpa=-89.92 degrees ! Estimated noise=0.332345 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 (4.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00924687 Jy ! Component: 100 - total flux cleaned = 0.0126741 Jy ! Component: 150 - total flux cleaned = 0.0151776 Jy ! Component: 200 - total flux cleaned = 0.0165574 Jy ! Total flux subtracted in 200 components = 0.0165574 Jy ! Clean residual min=-0.005772 max=0.007177 Jy/beam ! Clean residual mean=-0.000012 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.811602 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.811602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122868Jy sigma=1.811580 ! Fit after self-cal, rms=0.122858Jy sigma=1.810281 ! 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=0.122858Jy sigma=1.810281 ! Fit after self-cal, rms=0.122785Jy sigma=1.799980 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9785 mas, bmaj=1.724 mas, bpa=-89.8 degrees ! Estimated noise=0.331536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373434 Jy ! Component: 100 - total flux cleaned = 0.00510816 Jy ! Component: 150 - total flux cleaned = 0.00617112 Jy ! Component: 200 - total flux cleaned = 0.00685136 Jy ! Total flux subtracted in 200 components = 0.00685136 Jy ! Clean residual min=-0.004453 max=0.005248 Jy/beam ! Clean residual mean=-0.000003 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.818454 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.818454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122612Jy sigma=1.796407 ! Fit after self-cal, rms=0.122623Jy sigma=1.796216 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 (7.8, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383165 Jy ! Component: 100 - total flux cleaned = 0.00459745 Jy ! Component: 150 - total flux cleaned = 0.00492995 Jy ! Component: 200 - total flux cleaned = 0.00522434 Jy ! Total flux subtracted in 200 components = 0.00522434 Jy ! Clean residual min=-0.004410 max=0.004743 Jy/beam ! Clean residual mean=-0.000006 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.823678 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 123 components and 0.823678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122428Jy sigma=1.793059 ! Fit after self-cal, rms=0.122419Jy sigma=1.792860 ! Inverting map ! Added new window around map position (14.4, -32.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282208 Jy ! Component: 100 - total flux cleaned = 0.00323696 Jy ! Component: 150 - total flux cleaned = 0.00339066 Jy ! Component: 200 - total flux cleaned = 0.00326676 Jy ! Total flux subtracted in 200 components = 0.00326676 Jy ! Clean residual min=-0.004317 max=0.004383 Jy/beam ! Clean residual mean=-0.000003 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.826945 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 142 components and 0.826945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122263Jy sigma=1.790492 ! Fit after self-cal, rms=0.122252Jy sigma=1.790276 ! 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=0.122252Jy sigma=1.790276 ! Fit after self-cal, rms=0.122361Jy sigma=1.784194 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9779 mas, bmaj=1.721 mas, bpa=-89.72 degrees ! Estimated noise=0.332031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021016 Jy ! Component: 100 - total flux cleaned = 0.00288329 Jy ! Component: 150 - total flux cleaned = 0.00350171 Jy ! Component: 200 - total flux cleaned = 0.00389454 Jy ! Total flux subtracted in 200 components = 0.00389454 Jy ! Clean residual min=-0.003844 max=0.003673 Jy/beam ! Clean residual mean=-0.000004 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.830839 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 155 components and 0.830839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122289Jy sigma=1.782905 ! Fit after self-cal, rms=0.122298Jy sigma=1.782845 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 = 0.000421579 Jy ! Component: 100 - total flux cleaned = 0.000628886 Jy ! Component: 150 - total flux cleaned = 0.000773482 Jy ! Component: 200 - total flux cleaned = 0.000955131 Jy ! Total flux subtracted in 200 components = 0.000955131 Jy ! Clean residual min=-0.003868 max=0.003719 Jy/beam ! Clean residual mean=-0.000004 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.831794 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 165 components and 0.831795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122261Jy sigma=1.782236 ! Fit after self-cal, rms=0.122259Jy sigma=1.782212 ! 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=0.122259Jy sigma=1.782212 ! Fit after self-cal, rms=0.122715Jy sigma=1.778464 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.948 mas, bmaj=3.237 mas, bpa=78.08 degrees ! Estimated noise=0.431958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115417 Jy ! Component: 100 - total flux cleaned = 0.000226248 Jy ! Component: 150 - total flux cleaned = 0.000410759 Jy ! Component: 200 - total flux cleaned = 0.000611634 Jy ! Total flux subtracted in 200 components = 0.000611634 Jy ! Clean residual min=-0.003044 max=0.003158 Jy/beam ! Clean residual mean=0.000003 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.832406 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 177 components and 0.832406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122697Jy sigma=1.778099 ! Fit after self-cal, rms=0.122704Jy sigma=1.778036 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 = -0.000225093 Jy ! Component: 100 - total flux cleaned = -7.69873e-05 Jy ! Component: 150 - total flux cleaned = 9.44336e-05 Jy ! Component: 200 - total flux cleaned = 0.00028484 Jy ! Total flux subtracted in 200 components = 0.00028484 Jy ! Clean residual min=-0.003047 max=0.003161 Jy/beam ! Clean residual mean=0.000003 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.832691 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 185 components and 0.832691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122700Jy sigma=1.777948 ! Fit after self-cal, rms=0.122695Jy sigma=1.777915 ! 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=0.9799 mas, bmaj=1.726 mas, bpa=-89.98 degrees ! Estimated noise=0.33306 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9799 x 1.726 at -89.98 degrees (North through East) ! Clean map min=-0.003195 max=0.40883 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=0.7863 mas, bmaj=1.41 mas, bpa=-85.43 degrees ! Estimated noise=0.663625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.265087 Jy ! Component: 100 - total flux cleaned = 0.393393 Jy ! Component: 150 - total flux cleaned = 0.477879 Jy ! Component: 200 - total flux cleaned = 0.538008 Jy ! Total flux subtracted in 200 components = 0.538008 Jy ! Clean residual min=-0.018906 max=0.034896 Jy/beam ! Clean residual mean=-0.000066 rms=0.005450 Jy/beam ! Combined flux in latest and established models = 0.538008 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.538008 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9799 mas, bmaj=1.726 mas, bpa=-89.98 degrees ! Estimated noise=0.33306 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 = 0.0904453 Jy ! Component: 100 - total flux cleaned = 0.146543 Jy ! Component: 150 - total flux cleaned = 0.183317 Jy ! Component: 200 - total flux cleaned = 0.208557 Jy ! Total flux subtracted in 200 components = 0.208557 Jy ! Clean residual min=-0.009019 max=0.019794 Jy/beam ! Clean residual mean=-0.000059 rms=0.002990 Jy/beam ! Combined flux in latest and established models = 0.746565 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 67 components and 0.746565 Jy ! Inverting map ! Added new window around map position (-0.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199367 Jy ! Component: 100 - total flux cleaned = 0.0335758 Jy ! Component: 150 - total flux cleaned = 0.043749 Jy ! Component: 200 - total flux cleaned = 0.0517279 Jy ! Total flux subtracted in 200 components = 0.0517279 Jy ! Clean residual min=-0.005679 max=0.006859 Jy/beam ! Clean residual mean=-0.000020 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.798293 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 92 components and 0.798293 Jy ! Inverting map ! Added new window around map position (43.8, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00706068 Jy ! Component: 100 - total flux cleaned = 0.0125779 Jy ! Component: 150 - total flux cleaned = 0.0172089 Jy ! Component: 200 - total flux cleaned = 0.0211639 Jy ! Total flux subtracted in 200 components = 0.0211639 Jy ! Clean residual min=-0.004412 max=0.004408 Jy/beam ! Clean residual mean=-0.000012 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.819457 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 118 components and 0.819457 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=1.948 mas, bmaj=3.237 mas, bpa=78.08 degrees ! Estimated noise=0.431958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586975 Jy ! Component: 100 - total flux cleaned = 0.00985985 Jy ! Component: 150 - total flux cleaned = 0.0126826 Jy ! Component: 200 - total flux cleaned = 0.0137201 Jy ! Total flux subtracted in 200 components = 0.0137201 Jy ! Clean residual min=-0.003672 max=0.003626 Jy/beam ! Clean residual mean=-0.000018 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.833177 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 = 0.000873977 Jy ! Component: 100 - total flux cleaned = 0.00121709 Jy ! Component: 150 - total flux cleaned = 0.00134161 Jy ! Component: 200 - total flux cleaned = 0.00134179 Jy ! Total flux subtracted in 200 components = 0.00134179 Jy ! Clean residual min=-0.003182 max=0.003317 Jy/beam ! Clean residual mean=-0.000013 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.834518 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 182 components and 0.834518 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9799 mas, bmaj=1.726 mas, bpa=-89.98 degrees ! Estimated noise=0.33306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000473939 Jy ! Component: 100 - total flux cleaned = -0.000929382 Jy ! Component: 150 - total flux cleaned = -0.000856092 Jy ! Component: 200 - total flux cleaned = -0.000716352 Jy ! Total flux subtracted in 200 components = -0.000716352 Jy ! Clean residual min=-0.003273 max=0.003718 Jy/beam ! Clean residual mean=-0.000006 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.833802 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 203 components and 0.833802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122575Jy sigma=1.776322 ! Fit after self-cal, rms=0.122552Jy sigma=1.775932 wmodel /d2/scr/pima/rv101_uvs/J0244+6228_X_map.mod ! Writing 203 model components to file: /d2/scr/pima/rv101_uvs/J0244+6228_X_map.mod wobs /d2/scr/pima/rv101_uvs/J0244+6228_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0244+6228_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0244+6228_X_map.win ! wwins: Wrote 7 windows to /d2/scr/pima/rv101_uvs/J0244+6228_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 = 0.000734677 Jy ! Component: 100 - total flux cleaned = 0.000912653 Jy ! Component: 150 - total flux cleaned = 0.00118826 Jy ! Component: 200 - total flux cleaned = 0.00150509 Jy ! Component: 250 - total flux cleaned = 0.00186328 Jy ! Component: 300 - total flux cleaned = 0.00225994 Jy ! Component: 350 - total flux cleaned = 0.00254944 Jy ! Component: 400 - total flux cleaned = 0.00278436 Jy ! Component: 450 - total flux cleaned = 0.00287521 Jy ! Component: 500 - total flux cleaned = 0.00282986 Jy ! Component: 550 - total flux cleaned = 0.00300673 Jy ! Component: 600 - total flux cleaned = 0.00304973 Jy ! Component: 650 - total flux cleaned = 0.00313445 Jy ! Component: 700 - total flux cleaned = 0.00305193 Jy ! Component: 750 - total flux cleaned = 0.00325838 Jy ! Component: 800 - total flux cleaned = 0.00329883 Jy ! Component: 850 - total flux cleaned = 0.00349861 Jy ! Component: 900 - total flux cleaned = 0.00357738 Jy ! Component: 950 - total flux cleaned = 0.00381016 Jy ! Component: 1000 - total flux cleaned = 0.00384868 Jy ! Component: 1050 - total flux cleaned = 0.00396213 Jy ! Component: 1100 - total flux cleaned = 0.00411157 Jy ! Component: 1150 - total flux cleaned = 0.00414822 Jy ! Component: 1200 - total flux cleaned = 0.00429496 Jy ! Component: 1250 - total flux cleaned = 0.0044034 Jy ! Component: 1300 - total flux cleaned = 0.00468888 Jy ! Component: 1350 - total flux cleaned = 0.00479459 Jy ! Component: 1400 - total flux cleaned = 0.00517713 Jy ! Component: 1450 - total flux cleaned = 0.0051422 Jy ! Component: 1500 - total flux cleaned = 0.00527907 Jy ! Component: 1550 - total flux cleaned = 0.00558269 Jy ! Component: 1600 - total flux cleaned = 0.00554891 Jy ! Component: 1650 - total flux cleaned = 0.00568123 Jy ! Component: 1700 - total flux cleaned = 0.00571343 Jy ! Component: 1750 - total flux cleaned = 0.00584353 Jy ! Component: 1800 - total flux cleaned = 0.00590819 Jy ! Component: 1850 - total flux cleaned = 0.0061623 Jy ! Component: 1900 - total flux cleaned = 0.0062886 Jy ! Component: 1950 - total flux cleaned = 0.00641355 Jy ! Component: 2000 - total flux cleaned = 0.00641315 Jy ! Component: 2050 - total flux cleaned = 0.00638243 Jy ! Component: 2100 - total flux cleaned = 0.00653453 Jy ! Component: 2150 - total flux cleaned = 0.00662493 Jy ! Component: 2200 - total flux cleaned = 0.00677409 Jy ! Component: 2250 - total flux cleaned = 0.00677395 Jy ! Component: 2300 - total flux cleaned = 0.00680339 Jy ! Component: 2350 - total flux cleaned = 0.00692075 Jy ! Component: 2400 - total flux cleaned = 0.00700767 Jy ! Component: 2450 - total flux cleaned = 0.00706517 Jy ! Component: 2500 - total flux cleaned = 0.00715078 Jy ! Component: 2550 - total flux cleaned = 0.00717926 Jy ! Component: 2600 - total flux cleaned = 0.00729205 Jy ! Component: 2650 - total flux cleaned = 0.0071798 Jy ! Component: 2700 - total flux cleaned = 0.00718002 Jy ! Component: 2750 - total flux cleaned = 0.00720789 Jy ! Component: 2800 - total flux cleaned = 0.00726311 Jy ! Component: 2850 - total flux cleaned = 0.00737203 Jy ! Component: 2900 - total flux cleaned = 0.00729075 Jy ! Component: 2950 - total flux cleaned = 0.00737136 Jy ! Component: 3000 - total flux cleaned = 0.00737116 Jy ! Component: 3050 - total flux cleaned = 0.007371 Jy ! Component: 3100 - total flux cleaned = 0.00734475 Jy ! Component: 3150 - total flux cleaned = 0.00734483 Jy ! Component: 3200 - total flux cleaned = 0.00726648 Jy ! Component: 3250 - total flux cleaned = 0.00729246 Jy ! Component: 3300 - total flux cleaned = 0.007344 Jy ! Component: 3350 - total flux cleaned = 0.00731817 Jy ! Component: 3400 - total flux cleaned = 0.0072416 Jy ! Component: 3450 - total flux cleaned = 0.00724178 Jy ! Component: 3500 - total flux cleaned = 0.00721628 Jy ! Component: 3550 - total flux cleaned = 0.00709091 Jy ! Component: 3600 - total flux cleaned = 0.00716572 Jy ! Component: 3650 - total flux cleaned = 0.00711624 Jy ! Component: 3700 - total flux cleaned = 0.00723918 Jy ! Component: 3750 - total flux cleaned = 0.00709253 Jy ! Component: 3800 - total flux cleaned = 0.00709239 Jy ! Component: 3850 - total flux cleaned = 0.00697136 Jy ! Component: 3900 - total flux cleaned = 0.0069955 Jy ! Component: 3950 - total flux cleaned = 0.00694783 Jy ! Component: 4000 - total flux cleaned = 0.00687634 Jy ! Component: 4050 - total flux cleaned = 0.00699466 Jy ! Total flux subtracted in 4096 components = 0.00699456 Jy ! Clean residual min=-0.001276 max=0.001539 Jy/beam ! Clean residual mean=0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.840797 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 488 components and 0.840797 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0244+6228_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9799 x 1.726 at -89.98 degrees (North through East) ! Clean map min=-0.0023898 max=0.41429 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0244+6228_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.41429 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000409104 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296245 0.296245 0.592489 1.18498 2.36996 4.73991 9.47982 18.9596 37.9193 75.8386 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.414 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1012.68 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0244+6228_X_uvs.log closed on Sat Nov 29 16:28:57 2014