! Started logfile: /scr/pima/bg219i_uvs/J1023-1140_S_dfm.log on Thu May 19 23:15:57 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219i_uvs/J1023-1140_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1023-1140_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1023-1140 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 10980 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1023-1140_S] 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 0.500x0.500 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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023204Jy sigma=21.780947 ! Fit after self-cal, rms=0.870147Jy sigma=18.636378 ! 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=2.36 mas, bmaj=6.473 mas, bpa=-5.672 degrees ! Estimated noise=0.475862 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 = 0.0848798 Jy ! Component: 100 - total flux cleaned = 0.118971 Jy ! Total flux subtracted in 100 components = 0.118971 Jy ! Clean residual min=-0.006515 max=0.018205 Jy/beam ! Clean residual mean=0.000012 rms=0.002162 Jy/beam ! Combined flux in latest and established models = 0.118971 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.118971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084639Jy sigma=1.731917 ! Fit after self-cal, rms=0.084415Jy sigma=1.727744 ! Inverting map ! Added new window around map position (-2.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222773 Jy ! Component: 100 - total flux cleaned = 0.037544 Jy ! Total flux subtracted in 100 components = 0.037544 Jy ! Clean residual min=-0.004373 max=0.008635 Jy/beam ! Clean residual mean=0.000005 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.156515 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.156515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072460Jy sigma=1.482433 ! Fit after self-cal, rms=0.072361Jy sigma=1.480737 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113879 Jy ! Component: 100 - total flux cleaned = 0.0196974 Jy ! Total flux subtracted in 100 components = 0.0196974 Jy ! Clean residual min=-0.003570 max=0.004728 Jy/beam ! Clean residual mean=0.000002 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.176213 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.176212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068634Jy sigma=1.403951 ! Fit after self-cal, rms=0.068604Jy sigma=1.403532 ! 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=2.933 mas, bmaj=7.557 mas, bpa=-4.645 degrees ! Estimated noise=0.335251 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 = 0.0111733 Jy ! Component: 100 - total flux cleaned = 0.0175788 Jy ! Component: 150 - total flux cleaned = 0.0215546 Jy ! Component: 200 - total flux cleaned = 0.0241602 Jy ! Total flux subtracted in 200 components = 0.0241602 Jy ! Clean residual min=-0.002354 max=0.002839 Jy/beam ! Clean residual mean=-0.000004 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.200373 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 100 components and 0.200373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066675Jy sigma=1.362800 ! Fit after self-cal, rms=0.066641Jy sigma=1.362283 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.933 x 7.557 at -4.645 degrees (North through East) ! Clean map min=-0.0022918 max=0.12536 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: ! BR 0.98 FD 0.92 HN 1.01 KP 1.00 ! LA 0.96 MK 0.99 NL 0.97 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.01 KP 0.97 ! LA 1.01 MK 0.97 NL 1.01 OV 0.98 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.04 KP 0.96 ! LA 1.02 MK 1.10 NL 0.98 OV 0.96 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.05 KP 0.98 ! LA 0.99 MK 1.00 NL 1.03 OV 1.01 ! PT 1.03 SC 1.06 ! ! ! Fit before self-cal, rms=0.066641Jy sigma=1.362283 ! Fit after self-cal, rms=0.066466Jy sigma=1.353436 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.603 mas, bpa=-4.594 degrees ! Estimated noise=0.333997 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 = 0.000494762 Jy ! Component: 100 - total flux cleaned = 0.000648751 Jy ! Component: 150 - total flux cleaned = 0.000736034 Jy ! Component: 200 - total flux cleaned = 0.000832961 Jy ! Total flux subtracted in 200 components = 0.000832961 Jy ! Clean residual min=-0.001920 max=0.002713 Jy/beam ! Clean residual mean=-0.000008 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.201206 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 105 components and 0.201206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066448Jy sigma=1.353086 ! Fit after self-cal, rms=0.066461Jy sigma=1.352996 ! Inverting map ! Added new window around map position (-71.5, -43.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245099 Jy ! Component: 100 - total flux cleaned = 0.00366606 Jy ! Component: 150 - total flux cleaned = 0.00395341 Jy ! Component: 200 - total flux cleaned = 0.00410532 Jy ! Total flux subtracted in 200 components = 0.00410532 Jy ! Clean residual min=-0.001969 max=0.001913 Jy/beam ! Clean residual mean=-0.000006 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.205311 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.205311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066374Jy sigma=1.350979 ! Fit after self-cal, rms=0.066354Jy sigma=1.350666 ! 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=0.066354Jy sigma=1.350666 ! Fit after self-cal, rms=0.066119Jy sigma=1.348044 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.957 mas, bmaj=7.591 mas, bpa=-4.467 degrees ! Estimated noise=0.333813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063774 Jy ! Component: 100 - total flux cleaned = 0.000844935 Jy ! Component: 150 - total flux cleaned = 0.000845066 Jy ! Component: 200 - total flux cleaned = 0.000884659 Jy ! Total flux subtracted in 200 components = 0.000884659 Jy ! Clean residual min=-0.001984 max=0.001827 Jy/beam ! Clean residual mean=-0.000007 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.206196 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 135 components and 0.206196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066100Jy sigma=1.347645 ! Fit after self-cal, rms=0.066096Jy sigma=1.347599 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 = 0.000254705 Jy ! Component: 100 - total flux cleaned = 0.000217368 Jy ! Component: 150 - total flux cleaned = 0.000252129 Jy ! Component: 200 - total flux cleaned = 0.000268198 Jy ! Total flux subtracted in 200 components = 0.000268198 Jy ! Clean residual min=-0.001973 max=0.001818 Jy/beam ! Clean residual mean=-0.000006 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.206464 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 142 components and 0.206464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066088Jy sigma=1.347420 ! Fit after self-cal, rms=0.066087Jy sigma=1.347414 ! 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=0.066087Jy sigma=1.347414 ! Fit after self-cal, rms=0.066091Jy sigma=1.347324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.956 mas, bmaj=7.587 mas, bpa=-4.402 degrees ! Estimated noise=0.333843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000220098 Jy ! Component: 100 - total flux cleaned = 0.000253432 Jy ! Component: 150 - total flux cleaned = 0.000268792 Jy ! Component: 200 - total flux cleaned = 0.000284126 Jy ! Total flux subtracted in 200 components = 0.000284126 Jy ! Clean residual min=-0.001970 max=0.001806 Jy/beam ! Clean residual mean=-0.000007 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.206748 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 145 components and 0.206748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066084Jy sigma=1.347185 ! Fit after self-cal, rms=0.066084Jy sigma=1.347180 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 = 9.15895e-05 Jy ! Component: 100 - total flux cleaned = 0.000104827 Jy ! Component: 150 - total flux cleaned = 0.000105115 Jy ! Component: 200 - total flux cleaned = 0.00013021 Jy ! Total flux subtracted in 200 components = 0.00013021 Jy ! Clean residual min=-0.001966 max=0.001799 Jy/beam ! Clean residual mean=-0.000007 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.206878 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 0.206878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066079Jy sigma=1.347089 ! Fit after self-cal, rms=0.066079Jy sigma=1.347087 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.066079Jy sigma=1.347087 ! Fit after self-cal, rms=0.066078Jy sigma=1.347074 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.153 mas, bmaj=13.69 mas, bpa=0.6242 degrees ! Estimated noise=0.453367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000735837 Jy ! Component: 100 - total flux cleaned = 0.000807523 Jy ! Component: 150 - total flux cleaned = 0.000849214 Jy ! Component: 200 - total flux cleaned = 0.000874317 Jy ! Total flux subtracted in 200 components = 0.000874317 Jy ! Clean residual min=-0.002333 max=0.002158 Jy/beam ! Clean residual mean=-0.000014 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.207752 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 153 components and 0.207752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066078Jy sigma=1.347143 ! Fit after self-cal, rms=0.066077Jy sigma=1.347120 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 = 0.000101793 Jy ! Component: 100 - total flux cleaned = 7.94942e-05 Jy ! Component: 150 - total flux cleaned = 8.00292e-05 Jy ! Component: 200 - total flux cleaned = 8.02122e-05 Jy ! Total flux subtracted in 200 components = 8.02122e-05 Jy ! Clean residual min=-0.002346 max=0.002141 Jy/beam ! Clean residual mean=-0.000014 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.207833 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 154 components and 0.207833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066080Jy sigma=1.347210 ! Fit after self-cal, rms=0.066080Jy sigma=1.347200 ! 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=2.957 mas, bmaj=7.584 mas, bpa=-4.345 degrees ! Estimated noise=0.333875 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.957 x 7.584 at -4.345 degrees (North through East) ! Clean map min=-0.0018616 max=0.1239 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=2.377 mas, bmaj=6.484 mas, bpa=-5.468 degrees ! Estimated noise=0.478661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0854738 Jy ! Component: 100 - total flux cleaned = 0.120302 Jy ! Component: 150 - total flux cleaned = 0.14195 Jy ! Component: 200 - total flux cleaned = 0.157 Jy ! Total flux subtracted in 200 components = 0.157 Jy ! Clean residual min=-0.004063 max=0.008453 Jy/beam ! Clean residual mean=0.000004 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.157 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.157 Jy ! Inverting map and beam ! Estimated beam: bmin=2.957 mas, bmaj=7.584 mas, bpa=-4.345 degrees ! Estimated noise=0.333875 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 = 0.0179295 Jy ! Component: 100 - total flux cleaned = 0.0281131 Jy ! Component: 150 - total flux cleaned = 0.0342962 Jy ! Component: 200 - total flux cleaned = 0.0385463 Jy ! Total flux subtracted in 200 components = 0.0385463 Jy ! Clean residual min=-0.002135 max=0.002786 Jy/beam ! Clean residual mean=-0.000005 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.195546 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 86 components and 0.195546 Jy ! Inverting map ! Added new window around map position (58, -102). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032195 Jy ! Component: 100 - total flux cleaned = 0.00566039 Jy ! Component: 150 - total flux cleaned = 0.00755672 Jy ! Component: 200 - total flux cleaned = 0.00903744 Jy ! Total flux subtracted in 200 components = 0.00903744 Jy ! Clean residual min=-0.001916 max=0.001731 Jy/beam ! Clean residual mean=-0.000006 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.204584 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.204584 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.153 mas, bmaj=13.69 mas, bpa=0.6242 degrees ! Estimated noise=0.453367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185071 Jy ! Component: 100 - total flux cleaned = 0.00247058 Jy ! Component: 150 - total flux cleaned = 0.00296301 Jy ! Component: 200 - total flux cleaned = 0.00308535 Jy ! Total flux subtracted in 200 components = 0.00308535 Jy ! Clean residual min=-0.002347 max=0.002178 Jy/beam ! Clean residual mean=-0.000013 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.207669 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 = 0.000104583 Jy ! Component: 100 - total flux cleaned = 0.000173849 Jy ! Component: 150 - total flux cleaned = 0.000256029 Jy ! Component: 200 - total flux cleaned = 0.000328236 Jy ! Total flux subtracted in 200 components = 0.000328236 Jy ! Clean residual min=-0.002285 max=0.002104 Jy/beam ! Clean residual mean=-0.000013 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.207997 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 140 components and 0.207997 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.957 mas, bmaj=7.584 mas, bpa=-4.345 degrees ! Estimated noise=0.333875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214085 Jy ! Component: 100 - total flux cleaned = -0.000396402 Jy ! Component: 150 - total flux cleaned = -0.000423916 Jy ! Component: 200 - total flux cleaned = -0.000447425 Jy ! Total flux subtracted in 200 components = -0.000447425 Jy ! Clean residual min=-0.001849 max=0.001890 Jy/beam ! Clean residual mean=-0.000006 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.20755 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 158 components and 0.20755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066082Jy sigma=1.347210 ! Fit after self-cal, rms=0.066081Jy sigma=1.347090 wmodel /J1023-1140_S_map.mod ! wmodel: Unable to open new model file: /J1023-1140_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1023-1140_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.957 x 7.584 at -4.345 degrees (North through East) ! Clean map min=-0.0017968 max=0.12412 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1023-1140_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.124118 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000434861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05108 1.05108 2.10216 4.20433 8.40865 16.8173 33.6346 67.2692 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 285.42 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1023-1140_S_dfm.log closed on Thu May 19 23:16:00 2016