! Started logfile: /scr/pima/rv118_uvs/J0040-0146_X_dfm.log on Sun Dec 10 00:06:34 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv118_uvs/J0040-0146_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0040-0146_X_uva.fits ! AN table 1: 44 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.994949 visibilities/baseline/integration-bin. ! Found source: J0040-0146 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 6304 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0040-0146_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.070954Jy sigma=19.739957 ! Fit after self-cal, rms=0.630144Jy sigma=11.533015 ! 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=0.9733 mas, bmaj=2.606 mas, bpa=19.99 degrees ! Estimated noise=0.840641 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 = 0.280421 Jy ! Component: 100 - total flux cleaned = 0.355065 Jy ! Total flux subtracted in 100 components = 0.355065 Jy ! Clean residual min=-0.018375 max=0.050532 Jy/beam ! Clean residual mean=0.000017 rms=0.005213 Jy/beam ! Combined flux in latest and established models = 0.355065 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.355065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114080Jy sigma=2.096199 ! Fit after self-cal, rms=0.113969Jy sigma=2.095379 ! Inverting map ! Added new window around map position (-2.2, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0512573 Jy ! Component: 100 - total flux cleaned = 0.0834778 Jy ! Total flux subtracted in 100 components = 0.0834778 Jy ! Clean residual min=-0.010701 max=0.017703 Jy/beam ! Clean residual mean=0.000010 rms=0.003051 Jy/beam ! Combined flux in latest and established models = 0.438543 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.438543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078682Jy sigma=1.404205 ! Fit after self-cal, rms=0.076731Jy sigma=1.367479 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247997 Jy ! Component: 100 - total flux cleaned = 0.0423714 Jy ! Total flux subtracted in 100 components = 0.0423714 Jy ! Clean residual min=-0.007118 max=0.010178 Jy/beam ! Clean residual mean=0.000006 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.480914 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.480914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063921Jy sigma=1.107268 ! Fit after self-cal, rms=0.063504Jy sigma=1.099975 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142417 Jy ! Component: 100 - total flux cleaned = 0.0248097 Jy ! Total flux subtracted in 100 components = 0.0248097 Jy ! Clean residual min=-0.005479 max=0.006534 Jy/beam ! Clean residual mean=0.000004 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.505724 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.505724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058339Jy sigma=0.992976 ! Fit after self-cal, rms=0.058189Jy sigma=0.990616 ! 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=1.162 mas, bmaj=2.823 mas, bpa=17.86 degrees ! Estimated noise=0.496634 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 = 0.0130219 Jy ! Component: 100 - total flux cleaned = 0.0214421 Jy ! Component: 150 - total flux cleaned = 0.027491 Jy ! Component: 200 - total flux cleaned = 0.0320256 Jy ! Total flux subtracted in 200 components = 0.0320256 Jy ! Clean residual min=-0.004463 max=0.005082 Jy/beam ! Clean residual mean=0.000006 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.53775 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 70 components and 0.53775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054784Jy sigma=0.918740 ! Fit after self-cal, rms=0.054609Jy sigma=0.915733 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.162 x 2.823 at 17.86 degrees (North through East) ! Clean map min=-0.003913 max=0.37081 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 1.00 ! LA 0.98 NL 0.98 OV 1.02 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.00 ! LA 0.98 NL 0.99 OV 1.01 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 0.99 ! LA 0.99 NL 0.99 OV 1.01 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.01 KP 0.99 ! LA 0.99 NL 0.98 OV 1.00 PT 0.98 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.054609Jy sigma=0.915733 ! Fit after self-cal, rms=0.053710Jy sigma=0.903200 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.166 mas, bmaj=2.833 mas, bpa=17.92 degrees ! Estimated noise=0.494653 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, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367716 Jy ! Component: 100 - total flux cleaned = 0.00464622 Jy ! Component: 150 - total flux cleaned = 0.00539301 Jy ! Component: 200 - total flux cleaned = 0.00582096 Jy ! Total flux subtracted in 200 components = 0.00582096 Jy ! Clean residual min=-0.002651 max=0.003997 Jy/beam ! Clean residual mean=-0.000001 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.543571 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.543571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053342Jy sigma=0.895801 ! Fit after self-cal, rms=0.053315Jy sigma=0.895386 ! Inverting map ! Added new window around map position (-7.2, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343136 Jy ! Component: 100 - total flux cleaned = 0.00491524 Jy ! Component: 150 - total flux cleaned = 0.00547882 Jy ! Component: 200 - total flux cleaned = 0.00578823 Jy ! Total flux subtracted in 200 components = 0.00578823 Jy ! Clean residual min=-0.002586 max=0.002691 Jy/beam ! Clean residual mean=-0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.549359 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 121 components and 0.549359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053014Jy sigma=0.888874 ! Fit after self-cal, rms=0.052989Jy sigma=0.888436 ! 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=0.052989Jy sigma=0.888436 ! Fit after self-cal, rms=0.052862Jy sigma=0.885701 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.833 mas, bpa=17.88 degrees ! Estimated noise=0.494294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0008771 Jy ! Component: 100 - total flux cleaned = 0.00189091 Jy ! Component: 150 - total flux cleaned = 0.00259303 Jy ! Component: 200 - total flux cleaned = 0.00302989 Jy ! Total flux subtracted in 200 components = 0.00302989 Jy ! Clean residual min=-0.002274 max=0.002459 Jy/beam ! Clean residual mean=-0.000000 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.552389 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 135 components and 0.552389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052760Jy sigma=0.883359 ! Fit after self-cal, rms=0.052745Jy sigma=0.883143 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 (-47, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187714 Jy ! Component: 100 - total flux cleaned = 0.00260835 Jy ! Component: 150 - total flux cleaned = 0.00306128 Jy ! Component: 200 - total flux cleaned = 0.00335064 Jy ! Total flux subtracted in 200 components = 0.00335064 Jy ! Clean residual min=-0.002068 max=0.002300 Jy/beam ! Clean residual mean=0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.555739 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 155 components and 0.555739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052630Jy sigma=0.880829 ! Fit after self-cal, rms=0.052623Jy sigma=0.880716 ! Inverting map ! Added new window around map position (-17, -41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168429 Jy ! Component: 100 - total flux cleaned = 0.0019095 Jy ! Component: 150 - total flux cleaned = 0.00214138 Jy ! Component: 200 - total flux cleaned = 0.00239408 Jy ! Total flux subtracted in 200 components = 0.00239408 Jy ! Clean residual min=-0.001881 max=0.001817 Jy/beam ! Clean residual mean=0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.558133 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 174 components and 0.558133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052525Jy sigma=0.879020 ! Fit after self-cal, rms=0.052520Jy sigma=0.878937 ! 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=0.052520Jy sigma=0.878937 ! Fit after self-cal, rms=0.052488Jy sigma=0.878572 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.834 mas, bpa=17.87 degrees ! Estimated noise=0.494064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624665 Jy ! Component: 100 - total flux cleaned = 0.00113983 Jy ! Component: 150 - total flux cleaned = 0.00143794 Jy ! Component: 200 - total flux cleaned = 0.00171656 Jy ! Total flux subtracted in 200 components = 0.00171656 Jy ! Clean residual min=-0.001723 max=0.001648 Jy/beam ! Clean residual mean=0.000000 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.55985 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 185 components and 0.55985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052444Jy sigma=0.877739 ! Fit after self-cal, rms=0.052442Jy sigma=0.877709 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 = 0.000200215 Jy ! Component: 100 - total flux cleaned = 0.000371843 Jy ! Component: 150 - total flux cleaned = 0.000508047 Jy ! Component: 200 - total flux cleaned = 0.000639499 Jy ! Total flux subtracted in 200 components = 0.000639499 Jy ! Clean residual min=-0.001656 max=0.001606 Jy/beam ! Clean residual mean=0.000000 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.56049 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 195 components and 0.56049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052415Jy sigma=0.877215 ! Fit after self-cal, rms=0.052414Jy sigma=0.877205 ! 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=0.052414Jy sigma=0.877205 ! Fit after self-cal, rms=0.052418Jy sigma=0.877096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.288 mas, bmaj=3.565 mas, bpa=7.219 degrees ! Estimated noise=0.559366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154363 Jy ! Component: 100 - total flux cleaned = 0.000593653 Jy ! Component: 150 - total flux cleaned = 0.000923222 Jy ! Component: 200 - total flux cleaned = 0.00117678 Jy ! Total flux subtracted in 200 components = 0.00117678 Jy ! Clean residual min=-0.001806 max=0.001774 Jy/beam ! Clean residual mean=-0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.561666 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 227 components and 0.561666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052403Jy sigma=0.876734 ! Fit after self-cal, rms=0.052401Jy sigma=0.876701 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.05247e-05 Jy ! Component: 100 - total flux cleaned = 0.000210943 Jy ! Component: 150 - total flux cleaned = 0.000329199 Jy ! Component: 200 - total flux cleaned = 0.000421757 Jy ! Total flux subtracted in 200 components = 0.000421757 Jy ! Clean residual min=-0.001798 max=0.001765 Jy/beam ! Clean residual mean=-0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.562088 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 242 components and 0.562088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052394Jy sigma=0.876510 ! Fit after self-cal, rms=0.052393Jy sigma=0.876498 ! 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=1.168 mas, bmaj=2.834 mas, bpa=17.86 degrees ! Estimated noise=0.494075 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.168 x 2.834 at 17.86 degrees (North through East) ! Clean map min=-0.0021067 max=0.36863 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=0.9763 mas, bmaj=2.614 mas, bpa=20.02 degrees ! Estimated noise=0.838762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.279232 Jy ! Component: 100 - total flux cleaned = 0.359498 Jy ! Component: 150 - total flux cleaned = 0.409916 Jy ! Component: 200 - total flux cleaned = 0.443492 Jy ! Total flux subtracted in 200 components = 0.443492 Jy ! Clean residual min=-0.008085 max=0.018246 Jy/beam ! Clean residual mean=0.000008 rms=0.002500 Jy/beam ! Combined flux in latest and established models = 0.443492 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.443492 Jy ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=2.834 mas, bpa=17.86 degrees ! Estimated noise=0.494075 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 = 0.0321254 Jy ! Component: 100 - total flux cleaned = 0.0523767 Jy ! Component: 150 - total flux cleaned = 0.0656756 Jy ! Component: 200 - total flux cleaned = 0.0749644 Jy ! Total flux subtracted in 200 components = 0.0749644 Jy ! Clean residual min=-0.003885 max=0.005329 Jy/beam ! Clean residual mean=0.000008 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.518456 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 0.518456 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703924 Jy ! Component: 100 - total flux cleaned = 0.0124352 Jy ! Component: 150 - total flux cleaned = 0.0167833 Jy ! Component: 200 - total flux cleaned = 0.0204692 Jy ! Total flux subtracted in 200 components = 0.0204692 Jy ! Clean residual min=-0.002613 max=0.002702 Jy/beam ! Clean residual mean=0.000003 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.538926 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 80 components and 0.538926 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=2.288 mas, bmaj=3.565 mas, bpa=7.219 degrees ! Estimated noise=0.559366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044652 Jy ! Component: 100 - total flux cleaned = 0.00775915 Jy ! Component: 150 - total flux cleaned = 0.0104263 Jy ! Component: 200 - total flux cleaned = 0.012644 Jy ! Total flux subtracted in 200 components = 0.012644 Jy ! Clean residual min=-0.002218 max=0.002449 Jy/beam ! Clean residual mean=0.000002 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.55157 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 = 0.0018824 Jy ! Component: 100 - total flux cleaned = 0.00331617 Jy ! Component: 150 - total flux cleaned = 0.0044014 Jy ! Component: 200 - total flux cleaned = 0.0054119 Jy ! Total flux subtracted in 200 components = 0.0054119 Jy ! Clean residual min=-0.001995 max=0.002012 Jy/beam ! Clean residual mean=0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.556982 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 159 components and 0.556981 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.168 mas, bmaj=2.834 mas, bpa=17.86 degrees ! Estimated noise=0.494075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116973 Jy ! Component: 100 - total flux cleaned = 0.000615803 Jy ! Component: 150 - total flux cleaned = 0.00117151 Jy ! Component: 200 - total flux cleaned = 0.00157278 Jy ! Total flux subtracted in 200 components = 0.00157278 Jy ! Clean residual min=-0.001839 max=0.001621 Jy/beam ! Clean residual mean=0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.558554 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 179 components and 0.558554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052597Jy sigma=0.879834 ! Fit after self-cal, rms=0.052567Jy sigma=0.879429 wmodel J0040-0146_X_map.mod ! Writing 179 model components to file: J0040-0146_X_map.mod wobs J0040-0146_X_uvs.fits ! Writing UV FITS file: J0040-0146_X_uvs.fits wwins J0040-0146_X_map.win ! wwins: Wrote 6 windows to J0040-0146_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 = -0.000483907 Jy ! Component: 100 - total flux cleaned = -0.000840712 Jy ! Component: 150 - total flux cleaned = -0.00109611 Jy ! Component: 200 - total flux cleaned = -0.00125974 Jy ! Component: 250 - total flux cleaned = -0.0014174 Jy ! Component: 300 - total flux cleaned = -0.00154547 Jy ! Component: 350 - total flux cleaned = -0.00162024 Jy ! Component: 400 - total flux cleaned = -0.00174126 Jy ! Component: 450 - total flux cleaned = -0.00188217 Jy ! Component: 500 - total flux cleaned = -0.0019505 Jy ! Component: 550 - total flux cleaned = -0.00192804 Jy ! Component: 600 - total flux cleaned = -0.00195074 Jy ! Component: 650 - total flux cleaned = -0.0019937 Jy ! Component: 700 - total flux cleaned = -0.00197225 Jy ! Component: 750 - total flux cleaned = -0.0019728 Jy ! Component: 800 - total flux cleaned = -0.00203418 Jy ! Component: 850 - total flux cleaned = -0.00205431 Jy ! Component: 900 - total flux cleaned = -0.00203491 Jy ! Component: 950 - total flux cleaned = -0.00213207 Jy ! Component: 1000 - total flux cleaned = -0.0021704 Jy ! Component: 1050 - total flux cleaned = -0.00222697 Jy ! Component: 1100 - total flux cleaned = -0.00231926 Jy ! Component: 1150 - total flux cleaned = -0.00230078 Jy ! Component: 1200 - total flux cleaned = -0.00233676 Jy ! Component: 1250 - total flux cleaned = -0.002408 Jy ! Component: 1300 - total flux cleaned = -0.00246031 Jy ! Component: 1350 - total flux cleaned = -0.00244339 Jy ! Component: 1400 - total flux cleaned = -0.00256352 Jy ! Component: 1450 - total flux cleaned = -0.00263107 Jy ! Component: 1500 - total flux cleaned = -0.0026813 Jy ! Component: 1550 - total flux cleaned = -0.00276381 Jy ! Component: 1600 - total flux cleaned = -0.00274767 Jy ! Component: 1650 - total flux cleaned = -0.00290973 Jy ! Component: 1700 - total flux cleaned = -0.0028936 Jy ! Component: 1750 - total flux cleaned = -0.00295693 Jy ! Component: 1800 - total flux cleaned = -0.00303553 Jy ! Component: 1850 - total flux cleaned = -0.00309772 Jy ! Component: 1900 - total flux cleaned = -0.00309795 Jy ! Component: 1950 - total flux cleaned = -0.00318933 Jy ! Component: 2000 - total flux cleaned = -0.00320439 Jy ! Component: 2050 - total flux cleaned = -0.00324929 Jy ! Component: 2100 - total flux cleaned = -0.00332338 Jy ! Component: 2150 - total flux cleaned = -0.00335259 Jy ! Component: 2200 - total flux cleaned = -0.00333809 Jy ! Component: 2250 - total flux cleaned = -0.00335269 Jy ! Component: 2300 - total flux cleaned = -0.00342456 Jy ! Component: 2350 - total flux cleaned = -0.00345291 Jy ! Component: 2400 - total flux cleaned = -0.00349529 Jy ! Component: 2450 - total flux cleaned = -0.00355103 Jy ! Component: 2500 - total flux cleaned = -0.00356475 Jy ! Component: 2550 - total flux cleaned = -0.00356491 Jy ! Component: 2600 - total flux cleaned = -0.00359223 Jy ! Component: 2650 - total flux cleaned = -0.00361944 Jy ! Component: 2700 - total flux cleaned = -0.00365974 Jy ! Component: 2750 - total flux cleaned = -0.00371312 Jy ! Component: 2800 - total flux cleaned = -0.00372642 Jy ! Component: 2850 - total flux cleaned = -0.00376579 Jy ! Component: 2900 - total flux cleaned = -0.0037787 Jy ! Component: 2950 - total flux cleaned = -0.00377864 Jy ! Component: 3000 - total flux cleaned = -0.00381717 Jy ! Component: 3050 - total flux cleaned = -0.00385538 Jy ! Component: 3100 - total flux cleaned = -0.00388051 Jy ! Component: 3150 - total flux cleaned = -0.00391815 Jy ! Component: 3200 - total flux cleaned = -0.00390561 Jy ! Component: 3250 - total flux cleaned = -0.00393043 Jy ! Component: 3300 - total flux cleaned = -0.00396732 Jy ! Component: 3350 - total flux cleaned = -0.00396723 Jy ! Component: 3400 - total flux cleaned = -0.00399166 Jy ! Component: 3450 - total flux cleaned = -0.00401575 Jy ! Component: 3500 - total flux cleaned = -0.00403981 Jy ! Component: 3550 - total flux cleaned = -0.00405172 Jy ! Component: 3600 - total flux cleaned = -0.00402798 Jy ! Component: 3650 - total flux cleaned = -0.00402795 Jy ! Component: 3700 - total flux cleaned = -0.0040631 Jy ! Component: 3750 - total flux cleaned = -0.00409798 Jy ! Component: 3800 - total flux cleaned = -0.00407483 Jy ! Component: 3850 - total flux cleaned = -0.00404041 Jy ! Component: 3900 - total flux cleaned = -0.00406329 Jy ! Component: 3950 - total flux cleaned = -0.00412017 Jy ! Component: 4000 - total flux cleaned = -0.00413136 Jy ! Component: 4050 - total flux cleaned = -0.0040978 Jy ! Total flux subtracted in 4096 components = -0.00409775 Jy ! Clean residual min=-0.000618 max=0.000746 Jy/beam ! Clean residual mean=-0.000000 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.554456 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 451 components and 0.554456 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0040-0146_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.168 x 2.834 at 17.86 degrees (North through East) ! Clean map min=-0.0015382 max=0.3695 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0040-0146_X_map.fits wmodel /scr/pima/rv118_uvs/J0040-0146_X_map.mod ! Writing 451 model components to file: /scr/pima/rv118_uvs/J0040-0146_X_map.mod wobs /scr/pima/rv118_uvs/J0040-0146_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0040-0146_X_uvs.fits wwins /scr/pima/rv118_uvs/J0040-0146_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rv118_uvs/J0040-0146_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.369504 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201426 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.163538 0.163538 0.327076 0.654151 1.3083 2.61661 5.23321 10.4664 20.9328 41.8657 83.7314 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.369 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1834.44 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0040-0146_X_dfm.log closed on Sun Dec 10 00:06:38 2017