! Started logfile: /scr/pima/rv100_uvs/J0825+0309_X_uvs.log on Mon Feb 29 13:26:23 2016 obs /scr/pima/rv100_uvs/J0825+0309_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J0825+0309_X_uva.fits ! AN table 1: 27 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.368313 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0825+0309 ! ! 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 1432 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/J0825+0309_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 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.119853Jy sigma=8.830704 ! Fit after self-cal, rms=0.534458Jy sigma=4.085881 ! 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=1.005 mas, bmaj=2.104 mas, bpa=8.379 degrees ! Estimated noise=3.60014 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 = 0.370024 Jy ! Component: 100 - total flux cleaned = 0.450929 Jy ! Total flux subtracted in 100 components = 0.450929 Jy ! Clean residual min=-0.015718 max=0.026163 Jy/beam ! Clean residual mean=0.000040 rms=0.003626 Jy/beam ! Combined flux in latest and established models = 0.450929 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.450929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091418Jy sigma=0.621209 ! Fit after self-cal, rms=0.091415Jy sigma=0.621166 ! Inverting map ! Added new window around map position (0.6, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018018 Jy ! Component: 100 - total flux cleaned = 0.0199591 Jy ! Total flux subtracted in 100 components = 0.0199591 Jy ! Clean residual min=-0.012825 max=0.012777 Jy/beam ! Clean residual mean=0.000011 rms=0.002949 Jy/beam ! Combined flux in latest and established models = 0.470888 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.470888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085975Jy sigma=0.554025 ! Fit after self-cal, rms=0.085846Jy sigma=0.553111 ! 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=1.154 mas, bmaj=2.541 mas, bpa=7.797 degrees ! Estimated noise=2.93926 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 = 0.0114137 Jy ! Component: 100 - total flux cleaned = 0.0125826 Jy ! Component: 150 - total flux cleaned = 0.0130217 Jy ! Component: 200 - total flux cleaned = 0.0133823 Jy ! Total flux subtracted in 200 components = 0.0133823 Jy ! Clean residual min=-0.013514 max=0.011519 Jy/beam ! Clean residual mean=-0.000087 rms=0.002790 Jy/beam ! Combined flux in latest and established models = 0.48427 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.48427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084459Jy sigma=0.530211 ! Fit after self-cal, rms=0.084384Jy sigma=0.529728 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.154 x 2.541 at 7.797 degrees (North through East) ! Clean map min=-0.012881 max=0.4677 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 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.03 KP 0.97 LA 1.01 MK 0.98 ! NL 1.01 OV 1.01 PT 0.98 SC 0.99 ! WF 1.00 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.99 KP 0.98 LA 1.01 MK 1.03 ! NL 1.02 OV 0.99 PT 0.99 SC 1.00* ! WF 1.00 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.01 KP 0.96 LA 1.00 MK 1.03 ! NL 1.03 OV 0.99 PT 0.96 SC 0.95 ! WF 1.07 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.02 KP 0.96 LA 1.02 MK 1.00 ! NL 1.00 OV 1.00 PT 0.99 SC 0.96 ! WF 1.00 ! ! ! Fit before self-cal, rms=0.084384Jy sigma=0.529728 ! Fit after self-cal, rms=0.083246Jy sigma=0.528545 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=2.548 mas, bpa=7.044 degrees ! Estimated noise=2.95626 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 = -0.00508739 Jy ! Component: 100 - total flux cleaned = -0.00569155 Jy ! Component: 150 - total flux cleaned = -0.00550716 Jy ! Component: 200 - total flux cleaned = -0.00534003 Jy ! Total flux subtracted in 200 components = -0.00534003 Jy ! Clean residual min=-0.012573 max=0.009931 Jy/beam ! Clean residual mean=0.000074 rms=0.002655 Jy/beam ! Combined flux in latest and established models = 0.47893 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.47893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082600Jy sigma=0.527291 ! Fit after self-cal, rms=0.082580Jy sigma=0.527188 ! 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=0.082580Jy sigma=0.527188 ! Fit after self-cal, rms=0.079476Jy sigma=0.494190 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=2.559 mas, bpa=7.122 degrees ! Estimated noise=2.93569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00564156 Jy ! Component: 100 - total flux cleaned = -0.00774359 Jy ! Component: 150 - total flux cleaned = -0.0083128 Jy ! Component: 200 - total flux cleaned = -0.00869164 Jy ! Total flux subtracted in 200 components = -0.00869164 Jy ! Clean residual min=-0.007989 max=0.010108 Jy/beam ! Clean residual mean=0.000147 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 0.470239 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.470239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078792Jy sigma=0.492081 ! Fit after self-cal, rms=0.078777Jy sigma=0.491741 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 (-10.2, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00900967 Jy ! Component: 100 - total flux cleaned = 0.0123438 Jy ! Component: 150 - total flux cleaned = 0.0137038 Jy ! Component: 200 - total flux cleaned = 0.0149006 Jy ! Total flux subtracted in 200 components = 0.0149006 Jy ! Clean residual min=-0.007023 max=0.009117 Jy/beam ! Clean residual mean=0.000126 rms=0.002016 Jy/beam ! Combined flux in latest and established models = 0.485139 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.485139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077303Jy sigma=0.484860 ! Fit after self-cal, rms=0.077214Jy sigma=0.483989 ! Inverting map ! Added new window around map position (-27, 48.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00836886 Jy ! Component: 100 - total flux cleaned = 0.0116525 Jy ! Component: 150 - total flux cleaned = 0.0126035 Jy ! Component: 200 - total flux cleaned = 0.0131992 Jy ! Total flux subtracted in 200 components = 0.0131992 Jy ! Clean residual min=-0.007143 max=0.008178 Jy/beam ! Clean residual mean=0.000153 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.498338 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 93 components and 0.498338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075923Jy sigma=0.477358 ! Fit after self-cal, rms=0.075758Jy sigma=0.475699 ! 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=0.075758Jy sigma=0.475699 ! Fit after self-cal, rms=0.074345Jy sigma=0.463413 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.572 mas, bpa=7.229 degrees ! Estimated noise=2.91583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128711 Jy ! Component: 100 - total flux cleaned = -0.00142022 Jy ! Component: 150 - total flux cleaned = -0.0014283 Jy ! Component: 200 - total flux cleaned = -0.00151114 Jy ! Total flux subtracted in 200 components = -0.00151114 Jy ! Clean residual min=-0.006928 max=0.007049 Jy/beam ! Clean residual mean=0.000169 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 0.496827 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 122 components and 0.496827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073668Jy sigma=0.462248 ! Fit after self-cal, rms=0.073646Jy sigma=0.462056 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 = 0.000593335 Jy ! Component: 100 - total flux cleaned = 0.000590526 Jy ! Component: 150 - total flux cleaned = 0.00038899 Jy ! Component: 200 - total flux cleaned = 0.000132943 Jy ! Total flux subtracted in 200 components = 0.000132943 Jy ! Clean residual min=-0.007091 max=0.007028 Jy/beam ! Clean residual mean=0.000177 rms=0.001813 Jy/beam ! Combined flux in latest and established models = 0.49696 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 134 components and 0.49696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073434Jy sigma=0.461506 ! Fit after self-cal, rms=0.073423Jy sigma=0.461452 ! 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=0.073423Jy sigma=0.461452 ! Fit after self-cal, rms=0.073047Jy sigma=0.460216 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.382 mas, bmaj=4.747 mas, bpa=-10.71 degrees ! Estimated noise=3.34897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00334158 Jy ! Component: 100 - total flux cleaned = -0.00392194 Jy ! Component: 150 - total flux cleaned = -0.00424003 Jy ! Component: 200 - total flux cleaned = -0.00445456 Jy ! Total flux subtracted in 200 components = -0.00445456 Jy ! Clean residual min=-0.008857 max=0.009411 Jy/beam ! Clean residual mean=0.000339 rms=0.002575 Jy/beam ! Combined flux in latest and established models = 0.492506 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 153 components and 0.492506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072726Jy sigma=0.459789 ! Fit after self-cal, rms=0.072695Jy sigma=0.459614 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 = -0.000170295 Jy ! Component: 100 - total flux cleaned = -0.000431447 Jy ! Component: 150 - total flux cleaned = -0.00072736 Jy ! Component: 200 - total flux cleaned = -0.000894616 Jy ! Total flux subtracted in 200 components = -0.000894616 Jy ! Clean residual min=-0.008930 max=0.009380 Jy/beam ! Clean residual mean=0.000353 rms=0.002560 Jy/beam ! Combined flux in latest and established models = 0.491611 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 160 components and 0.491611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072588Jy sigma=0.459570 ! Fit after self-cal, rms=0.072581Jy sigma=0.459529 ! 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=1.157 mas, bmaj=2.575 mas, bpa=7.219 degrees ! Estimated noise=2.89622 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.157 x 2.575 at 7.219 degrees (North through East) ! Clean map min=-0.0067685 max=0.45674 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=1.014 mas, bmaj=2.142 mas, bpa=7.334 degrees ! Estimated noise=3.60634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.362837 Jy ! Component: 100 - total flux cleaned = 0.442026 Jy ! Component: 150 - total flux cleaned = 0.4614 Jy ! Component: 200 - total flux cleaned = 0.467313 Jy ! Total flux subtracted in 200 components = 0.467313 Jy ! Clean residual min=-0.009015 max=0.010319 Jy/beam ! Clean residual mean=0.000078 rms=0.002431 Jy/beam ! Combined flux in latest and established models = 0.467313 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.467313 Jy ! Inverting map and beam ! Estimated beam: bmin=1.157 mas, bmaj=2.575 mas, bpa=7.219 degrees ! Estimated noise=2.89622 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 (13, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00968713 Jy ! Component: 100 - total flux cleaned = 0.0145352 Jy ! Component: 150 - total flux cleaned = 0.018033 Jy ! Component: 200 - total flux cleaned = 0.02083 Jy ! Total flux subtracted in 200 components = 0.02083 Jy ! Clean residual min=-0.006176 max=0.006840 Jy/beam ! Clean residual mean=0.000169 rms=0.001864 Jy/beam ! Combined flux in latest and established models = 0.488143 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.488143 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=2.382 mas, bmaj=4.747 mas, bpa=-10.71 degrees ! Estimated noise=3.34897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00691693 Jy ! Component: 100 - total flux cleaned = 0.0108505 Jy ! Component: 150 - total flux cleaned = 0.0129402 Jy ! Component: 200 - total flux cleaned = 0.0145729 Jy ! Total flux subtracted in 200 components = 0.0145729 Jy ! Clean residual min=-0.007921 max=0.008310 Jy/beam ! Clean residual mean=0.000285 rms=0.002500 Jy/beam ! Combined flux in latest and established models = 0.502716 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 = 0.00119663 Jy ! Component: 100 - total flux cleaned = 0.00177643 Jy ! Component: 150 - total flux cleaned = 0.00221878 Jy ! Component: 200 - total flux cleaned = 0.00254385 Jy ! Total flux subtracted in 200 components = 0.00254385 Jy ! Clean residual min=-0.008189 max=0.008667 Jy/beam ! Clean residual mean=0.000284 rms=0.002526 Jy/beam ! Combined flux in latest and established models = 0.50526 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 74 components and 0.50526 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.157 mas, bmaj=2.575 mas, bpa=7.219 degrees ! Estimated noise=2.89622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207056 Jy ! Component: 100 - total flux cleaned = 0.000890536 Jy ! Component: 150 - total flux cleaned = 0.0015974 Jy ! Component: 200 - total flux cleaned = 0.00219034 Jy ! Total flux subtracted in 200 components = 0.00219034 Jy ! Clean residual min=-0.006741 max=0.006979 Jy/beam ! Clean residual mean=0.000151 rms=0.001793 Jy/beam ! Combined flux in latest and established models = 0.50745 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.50745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072262Jy sigma=0.461824 ! Fit after self-cal, rms=0.072208Jy sigma=0.460247 wmodel /scr/pima/rv100_uvs/J0825+0309_X_map.mod ! Writing 84 model components to file: /scr/pima/rv100_uvs/J0825+0309_X_map.mod wobs /scr/pima/rv100_uvs/J0825+0309_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J0825+0309_X_uvs.fits wwins /scr/pima/rv100_uvs/J0825+0309_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv100_uvs/J0825+0309_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 = 0.00028217 Jy ! Component: 100 - total flux cleaned = 0.000502168 Jy ! Component: 150 - total flux cleaned = 0.00103135 Jy ! Component: 200 - total flux cleaned = 0.00214512 Jy ! Component: 250 - total flux cleaned = 0.00302682 Jy ! Component: 300 - total flux cleaned = 0.00407697 Jy ! Component: 350 - total flux cleaned = 0.0047307 Jy ! Component: 400 - total flux cleaned = 0.00555205 Jy ! Component: 450 - total flux cleaned = 0.00635589 Jy ! Component: 500 - total flux cleaned = 0.00705499 Jy ! Component: 550 - total flux cleaned = 0.0076549 Jy ! Component: 600 - total flux cleaned = 0.00841204 Jy ! Component: 650 - total flux cleaned = 0.00882504 Jy ! Component: 700 - total flux cleaned = 0.00923131 Jy ! Component: 750 - total flux cleaned = 0.00963101 Jy ! Component: 800 - total flux cleaned = 0.0101042 Jy ! Component: 850 - total flux cleaned = 0.0102593 Jy ! Component: 900 - total flux cleaned = 0.0106429 Jy ! Component: 950 - total flux cleaned = 0.0110217 Jy ! Component: 1000 - total flux cleaned = 0.0113953 Jy ! Component: 1050 - total flux cleaned = 0.0117646 Jy ! Component: 1100 - total flux cleaned = 0.0121308 Jy ! Component: 1150 - total flux cleaned = 0.0125658 Jy ! Component: 1200 - total flux cleaned = 0.0129954 Jy ! Component: 1250 - total flux cleaned = 0.01342 Jy ! Component: 1300 - total flux cleaned = 0.01349 Jy ! Component: 1350 - total flux cleaned = 0.0140441 Jy ! Component: 1400 - total flux cleaned = 0.0143861 Jy ! Component: 1450 - total flux cleaned = 0.014657 Jy ! Component: 1500 - total flux cleaned = 0.0150592 Jy ! Component: 1550 - total flux cleaned = 0.0155238 Jy ! Component: 1600 - total flux cleaned = 0.0157203 Jy ! Component: 1650 - total flux cleaned = 0.0161105 Jy ! Component: 1700 - total flux cleaned = 0.0163685 Jy ! Component: 1750 - total flux cleaned = 0.0166878 Jy ! Component: 1800 - total flux cleaned = 0.0169412 Jy ! Component: 1850 - total flux cleaned = 0.0174436 Jy ! Component: 1900 - total flux cleaned = 0.0175681 Jy ! Component: 1950 - total flux cleaned = 0.0179387 Jy ! Component: 2000 - total flux cleaned = 0.0183059 Jy ! Component: 2050 - total flux cleaned = 0.0185486 Jy ! Component: 2100 - total flux cleaned = 0.0189084 Jy ! Component: 2150 - total flux cleaned = 0.0190877 Jy ! Component: 2200 - total flux cleaned = 0.019206 Jy ! Component: 2250 - total flux cleaned = 0.0194409 Jy ! Component: 2300 - total flux cleaned = 0.0197329 Jy ! Component: 2350 - total flux cleaned = 0.0200797 Jy ! Component: 2400 - total flux cleaned = 0.0201371 Jy ! Component: 2450 - total flux cleaned = 0.0204216 Jy ! Component: 2500 - total flux cleaned = 0.0205918 Jy ! Component: 2550 - total flux cleaned = 0.0209842 Jy ! Component: 2600 - total flux cleaned = 0.0211505 Jy ! Component: 2650 - total flux cleaned = 0.021205 Jy ! Component: 2700 - total flux cleaned = 0.0214795 Jy ! Component: 2750 - total flux cleaned = 0.0214796 Jy ! Component: 2800 - total flux cleaned = 0.0214797 Jy ! Component: 2850 - total flux cleaned = 0.0218018 Jy ! Component: 2900 - total flux cleaned = 0.0216946 Jy ! Component: 2950 - total flux cleaned = 0.0217478 Jy ! Component: 3000 - total flux cleaned = 0.0219059 Jy ! Component: 3050 - total flux cleaned = 0.0220104 Jy ! Component: 3100 - total flux cleaned = 0.0220107 Jy ! Component: 3150 - total flux cleaned = 0.0222694 Jy ! Component: 3200 - total flux cleaned = 0.0223718 Jy ! Component: 3250 - total flux cleaned = 0.0224225 Jy ! Component: 3300 - total flux cleaned = 0.0226255 Jy ! Component: 3350 - total flux cleaned = 0.0225749 Jy ! Component: 3400 - total flux cleaned = 0.0227254 Jy ! Component: 3450 - total flux cleaned = 0.022825 Jy ! Component: 3500 - total flux cleaned = 0.0230233 Jy ! Component: 3550 - total flux cleaned = 0.0229737 Jy ! Component: 3600 - total flux cleaned = 0.0229252 Jy ! Component: 3650 - total flux cleaned = 0.0232672 Jy ! Component: 3700 - total flux cleaned = 0.0235096 Jy ! Component: 3750 - total flux cleaned = 0.0234613 Jy ! Component: 3800 - total flux cleaned = 0.0236053 Jy ! Component: 3850 - total flux cleaned = 0.0237007 Jy ! Component: 3900 - total flux cleaned = 0.0237957 Jy ! Component: 3950 - total flux cleaned = 0.0239375 Jy ! Component: 4000 - total flux cleaned = 0.0240781 Jy ! Component: 4050 - total flux cleaned = 0.0242655 Jy ! Total flux subtracted in 4096 components = 0.0242652 Jy ! Clean residual min=-0.002444 max=0.002595 Jy/beam ! Clean residual mean=0.000064 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.531715 Jy keep ! Adding 352 model components to the UV plane model. ! The established model now contains 436 components and 0.531715 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J0825+0309_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.157 x 2.575 at 7.219 degrees (North through East) ! Clean map min=-0.0051046 max=0.45352 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0825+0309_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.453523 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000913701 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.604403 0.604403 1.20881 2.41761 4.83522 9.67044 19.3409 38.6818 77.3635 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.453 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 496.357 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J0825+0309_X_uvs.log closed on Mon Feb 29 13:26:27 2016