! Started logfile: /scr/pima/rv117_uvs/J2145+1115_S_dfm.log on Sat Dec 9 23:46:55 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J2145+1115_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J2145+1115_S_uva.fits ! AN table 1: 70 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.568254 visibilities/baseline/integration-bin. ! Found source: J2145+1115 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7160 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 J2145+1115_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 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019614Jy sigma=19.932454 ! Fit after self-cal, rms=0.835257Jy sigma=16.375164 ! 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=3.363 mas, bmaj=6.345 mas, bpa=-1.401 degrees ! Estimated noise=0.651994 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 = 0.12588 Jy ! Component: 100 - total flux cleaned = 0.157015 Jy ! Total flux subtracted in 100 components = 0.157015 Jy ! Clean residual min=-0.003871 max=0.011869 Jy/beam ! Clean residual mean=-0.000018 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.157015 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.157015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048393Jy sigma=0.917058 ! Fit after self-cal, rms=0.048350Jy sigma=0.916121 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119232 Jy ! Component: 100 - total flux cleaned = 0.0169933 Jy ! Total flux subtracted in 100 components = 0.0169933 Jy ! Clean residual min=-0.003043 max=0.004221 Jy/beam ! Clean residual mean=-0.000011 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.174008 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.174008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045208Jy sigma=0.855479 ! Fit after self-cal, rms=0.045173Jy sigma=0.854766 ! Inverting map ! Added new window around map position (5, -25). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435862 Jy ! Component: 100 - total flux cleaned = 0.00730226 Jy ! Total flux subtracted in 100 components = 0.00730226 Jy ! Clean residual min=-0.002874 max=0.003503 Jy/beam ! Clean residual mean=-0.000011 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.181311 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.181311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044569Jy sigma=0.843210 ! Fit after self-cal, rms=0.044555Jy sigma=0.842880 ! 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=4.213 mas, bmaj=7.64 mas, bpa=-2.628 degrees ! Estimated noise=0.469244 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 (2.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046761 Jy ! Component: 100 - total flux cleaned = 0.00723841 Jy ! Component: 150 - total flux cleaned = 0.00871597 Jy ! Component: 200 - total flux cleaned = 0.00949551 Jy ! Total flux subtracted in 200 components = 0.00949551 Jy ! Clean residual min=-0.001911 max=0.001929 Jy/beam ! Clean residual mean=-0.000006 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.190806 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 72 components and 0.190806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044012Jy sigma=0.832351 ! Fit after self-cal, rms=0.043959Jy sigma=0.831218 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.213 x 7.64 at -2.628 degrees (North through East) ! Clean map min=-0.0020145 max=0.16267 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 1.00 ! LA 1.00 MK 0.98 NL 0.97 OV 0.98 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.03 KP 1.02 ! LA 0.96 MK 0.98 NL 0.98 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.03 KP 0.99 ! LA 0.99 MK 1.00 NL 0.97 OV 1.04 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 1.02 ! LA 0.99 MK 1.01 NL 0.99 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.043959Jy sigma=0.831218 ! Fit after self-cal, rms=0.043478Jy sigma=0.827326 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.224 mas, bmaj=7.692 mas, bpa=-2.141 degrees ! Estimated noise=0.471252 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 = 0.00152157 Jy ! Component: 100 - total flux cleaned = 0.00232194 Jy ! Component: 150 - total flux cleaned = 0.00249227 Jy ! Component: 200 - total flux cleaned = 0.00256508 Jy ! Total flux subtracted in 200 components = 0.00256508 Jy ! Clean residual min=-0.001756 max=0.001568 Jy/beam ! Clean residual mean=-0.000005 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.193371 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 97 components and 0.193371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043410Jy sigma=0.826152 ! Fit after self-cal, rms=0.043402Jy sigma=0.825995 ! 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=0.043402Jy sigma=0.825995 ! Fit after self-cal, rms=0.043115Jy sigma=0.818361 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.232 mas, bmaj=7.681 mas, bpa=-2.163 degrees ! Estimated noise=0.471823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00093732 Jy ! Component: 100 - total flux cleaned = 0.00133745 Jy ! Component: 150 - total flux cleaned = 0.00153599 Jy ! Component: 200 - total flux cleaned = 0.00164528 Jy ! Total flux subtracted in 200 components = 0.00164528 Jy ! Clean residual min=-0.001533 max=0.001544 Jy/beam ! Clean residual mean=-0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.195017 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 119 components and 0.195017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043089Jy sigma=0.817896 ! Fit after self-cal, rms=0.043093Jy sigma=0.817820 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 = 0.000302912 Jy ! Component: 100 - total flux cleaned = 0.000317629 Jy ! Component: 150 - total flux cleaned = 0.000317648 Jy ! Component: 200 - total flux cleaned = 0.000330565 Jy ! Total flux subtracted in 200 components = 0.000330565 Jy ! Clean residual min=-0.001541 max=0.001530 Jy/beam ! Clean residual mean=-0.000004 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.195347 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 128 components and 0.195347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043084Jy sigma=0.817659 ! Fit after self-cal, rms=0.043084Jy sigma=0.817649 ! 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=0.043084Jy sigma=0.817649 ! Fit after self-cal, rms=0.042784Jy sigma=0.811408 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.231 mas, bmaj=7.677 mas, bpa=-2.144 degrees ! Estimated noise=0.471475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420325 Jy ! Component: 100 - total flux cleaned = 0.000482616 Jy ! Component: 150 - total flux cleaned = 0.00050911 Jy ! Component: 200 - total flux cleaned = 0.000509423 Jy ! Total flux subtracted in 200 components = 0.000509423 Jy ! Clean residual min=-0.001384 max=0.001433 Jy/beam ! Clean residual mean=-0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.195856 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 140 components and 0.195856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042773Jy sigma=0.811237 ! Fit after self-cal, rms=0.042776Jy sigma=0.811204 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.80422e-05 Jy ! Component: 100 - total flux cleaned = 6.60749e-05 Jy ! Component: 150 - total flux cleaned = 4.5599e-05 Jy ! Component: 200 - total flux cleaned = 3.57512e-05 Jy ! Total flux subtracted in 200 components = 3.57512e-05 Jy ! Clean residual min=-0.001392 max=0.001428 Jy/beam ! Clean residual mean=-0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.195892 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 0.195892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042771Jy sigma=0.811117 ! Fit after self-cal, rms=0.042771Jy sigma=0.811113 ! 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=0.042771Jy sigma=0.811113 ! Fit after self-cal, rms=0.042771Jy sigma=0.811084 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.923 mas, bmaj=11.12 mas, bpa=-4.604 degrees ! Estimated noise=0.560378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.9135e-05 Jy ! Component: 100 - total flux cleaned = 0.000164183 Jy ! Component: 150 - total flux cleaned = 0.000271465 Jy ! Component: 200 - total flux cleaned = 0.000348831 Jy ! Total flux subtracted in 200 components = 0.000348831 Jy ! Clean residual min=-0.001572 max=0.001583 Jy/beam ! Clean residual mean=-0.000005 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.196241 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 159 components and 0.196241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042771Jy sigma=0.811059 ! Fit after self-cal, rms=0.042771Jy sigma=0.811050 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 = 4.81846e-05 Jy ! Component: 100 - total flux cleaned = 5.65291e-05 Jy ! Component: 150 - total flux cleaned = 6.36656e-05 Jy ! Component: 200 - total flux cleaned = 6.3548e-05 Jy ! Total flux subtracted in 200 components = 6.3548e-05 Jy ! Clean residual min=-0.001554 max=0.001603 Jy/beam ! Clean residual mean=-0.000005 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.196305 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 166 components and 0.196305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042772Jy sigma=0.811060 ! Fit after self-cal, rms=0.042772Jy sigma=0.811058 ! 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=4.232 mas, bmaj=7.675 mas, bpa=-2.142 degrees ! Estimated noise=0.471511 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.232 x 7.675 at -2.142 degrees (North through East) ! Clean map min=-0.0013511 max=0.16196 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=3.361 mas, bmaj=6.336 mas, bpa=-1.25 degrees ! Estimated noise=0.655561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125212 Jy ! Component: 100 - total flux cleaned = 0.157001 Jy ! Component: 150 - total flux cleaned = 0.169019 Jy ! Component: 200 - total flux cleaned = 0.175101 Jy ! Total flux subtracted in 200 components = 0.175101 Jy ! Clean residual min=-0.003019 max=0.003233 Jy/beam ! Clean residual mean=-0.000008 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.175101 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.175101 Jy ! Inverting map and beam ! Estimated beam: bmin=4.232 mas, bmaj=7.675 mas, bpa=-2.142 degrees ! Estimated noise=0.471511 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 = 0.00596397 Jy ! Component: 100 - total flux cleaned = 0.00974579 Jy ! Component: 150 - total flux cleaned = 0.0125115 Jy ! Component: 200 - total flux cleaned = 0.0146034 Jy ! Total flux subtracted in 200 components = 0.0146034 Jy ! Clean residual min=-0.001523 max=0.001589 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.189704 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 86 components and 0.189704 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=7.923 mas, bmaj=11.12 mas, bpa=-4.604 degrees ! Estimated noise=0.560378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224759 Jy ! Component: 100 - total flux cleaned = 0.00369304 Jy ! Component: 150 - total flux cleaned = 0.00469279 Jy ! Component: 200 - total flux cleaned = 0.0054095 Jy ! Total flux subtracted in 200 components = 0.0054095 Jy ! Clean residual min=-0.001488 max=0.001408 Jy/beam ! Clean residual mean=-0.000004 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.195114 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 = 0.000468015 Jy ! Component: 100 - total flux cleaned = 0.000669569 Jy ! Component: 150 - total flux cleaned = 0.000798126 Jy ! Component: 200 - total flux cleaned = 0.000885721 Jy ! Total flux subtracted in 200 components = 0.000885721 Jy ! Clean residual min=-0.001537 max=0.001514 Jy/beam ! Clean residual mean=-0.000004 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.196 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 141 components and 0.196 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.232 mas, bmaj=7.675 mas, bpa=-2.142 degrees ! Estimated noise=0.471511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190372 Jy ! Component: 100 - total flux cleaned = 0.000214713 Jy ! Component: 150 - total flux cleaned = 0.000257862 Jy ! Component: 200 - total flux cleaned = 0.000297997 Jy ! Total flux subtracted in 200 components = 0.000297997 Jy ! Clean residual min=-0.001367 max=0.001475 Jy/beam ! Clean residual mean=-0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.196298 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 158 components and 0.196298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042797Jy sigma=0.811612 ! Fit after self-cal, rms=0.042793Jy sigma=0.811543 wmodel J2145+1115_S_map.mod ! Writing 158 model components to file: J2145+1115_S_map.mod wobs J2145+1115_S_uvs.fits ! Writing UV FITS file: J2145+1115_S_uvs.fits wwins J2145+1115_S_map.win ! wwins: Wrote 3 windows to J2145+1115_S_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 = 0.00024874 Jy ! Component: 100 - total flux cleaned = 0.000223574 Jy ! Component: 150 - total flux cleaned = 0.000176658 Jy ! Component: 200 - total flux cleaned = 0.000109544 Jy ! Component: 250 - total flux cleaned = 8.75074e-05 Jy ! Component: 300 - total flux cleaned = 2.29161e-05 Jy ! Component: 350 - total flux cleaned = -0.000123193 Jy ! Component: 400 - total flux cleaned = -0.000184384 Jy ! Component: 450 - total flux cleaned = -0.000244648 Jy ! Component: 500 - total flux cleaned = -0.000343763 Jy ! Component: 550 - total flux cleaned = -0.000441431 Jy ! Component: 600 - total flux cleaned = -0.000518749 Jy ! Component: 650 - total flux cleaned = -0.00067121 Jy ! Component: 700 - total flux cleaned = -0.000821212 Jy ! Component: 750 - total flux cleaned = -0.000839749 Jy ! Component: 800 - total flux cleaned = -0.000986862 Jy ! Component: 850 - total flux cleaned = -0.00105933 Jy ! Component: 900 - total flux cleaned = -0.00107737 Jy ! Component: 950 - total flux cleaned = -0.00120141 Jy ! Component: 1000 - total flux cleaned = -0.00116619 Jy ! Component: 1050 - total flux cleaned = -0.00121838 Jy ! Component: 1100 - total flux cleaned = -0.00127015 Jy ! Component: 1150 - total flux cleaned = -0.00121908 Jy ! Component: 1200 - total flux cleaned = -0.00127015 Jy ! Component: 1250 - total flux cleaned = -0.00132044 Jy ! Component: 1300 - total flux cleaned = -0.00133713 Jy ! Component: 1350 - total flux cleaned = -0.00133699 Jy ! Component: 1400 - total flux cleaned = -0.00133714 Jy ! Component: 1450 - total flux cleaned = -0.00133741 Jy ! Component: 1500 - total flux cleaned = -0.00133779 Jy ! Component: 1550 - total flux cleaned = -0.00146509 Jy ! Component: 1600 - total flux cleaned = -0.00144915 Jy ! Component: 1650 - total flux cleaned = -0.00143366 Jy ! Component: 1700 - total flux cleaned = -0.00148005 Jy ! Component: 1750 - total flux cleaned = -0.00149539 Jy ! Component: 1800 - total flux cleaned = -0.00149541 Jy ! Component: 1850 - total flux cleaned = -0.00148016 Jy ! Component: 1900 - total flux cleaned = -0.00148013 Jy ! Component: 1950 - total flux cleaned = -0.00149511 Jy ! Component: 2000 - total flux cleaned = -0.00148008 Jy ! Component: 2050 - total flux cleaned = -0.00150991 Jy ! Component: 2100 - total flux cleaned = -0.00149522 Jy ! Component: 2150 - total flux cleaned = -0.00149524 Jy ! Component: 2200 - total flux cleaned = -0.00153869 Jy ! Component: 2250 - total flux cleaned = -0.00150999 Jy ! Component: 2300 - total flux cleaned = -0.00153873 Jy ! Component: 2350 - total flux cleaned = -0.00152471 Jy ! Component: 2400 - total flux cleaned = -0.00160894 Jy ! Component: 2450 - total flux cleaned = -0.00159482 Jy ! Component: 2500 - total flux cleaned = -0.00162265 Jy ! Component: 2550 - total flux cleaned = -0.00166405 Jy ! Component: 2600 - total flux cleaned = -0.00160924 Jy ! Component: 2650 - total flux cleaned = -0.00163642 Jy ! Component: 2700 - total flux cleaned = -0.00167713 Jy ! Component: 2750 - total flux cleaned = -0.00170415 Jy ! Component: 2800 - total flux cleaned = -0.00169071 Jy ! Component: 2850 - total flux cleaned = -0.00177041 Jy ! Component: 2900 - total flux cleaned = -0.00169096 Jy ! Component: 2950 - total flux cleaned = -0.00171732 Jy ! Component: 3000 - total flux cleaned = -0.00169129 Jy ! Component: 3050 - total flux cleaned = -0.00179542 Jy ! Component: 3100 - total flux cleaned = -0.00178239 Jy ! Component: 3150 - total flux cleaned = -0.00176957 Jy ! Component: 3200 - total flux cleaned = -0.00178235 Jy ! Component: 3250 - total flux cleaned = -0.00178231 Jy ! Component: 3300 - total flux cleaned = -0.00174437 Jy ! Component: 3350 - total flux cleaned = -0.00176964 Jy ! Component: 3400 - total flux cleaned = -0.00175717 Jy ! Component: 3450 - total flux cleaned = -0.00174476 Jy ! Component: 3500 - total flux cleaned = -0.00179432 Jy ! Component: 3550 - total flux cleaned = -0.00175748 Jy ! Component: 3600 - total flux cleaned = -0.00169626 Jy ! Component: 3650 - total flux cleaned = -0.00169636 Jy ! Component: 3700 - total flux cleaned = -0.00172058 Jy ! Component: 3750 - total flux cleaned = -0.00173263 Jy ! Component: 3800 - total flux cleaned = -0.00167264 Jy ! Component: 3850 - total flux cleaned = -0.00164863 Jy ! Component: 3900 - total flux cleaned = -0.0016962 Jy ! Component: 3950 - total flux cleaned = -0.00160144 Jy ! Component: 4000 - total flux cleaned = -0.00156602 Jy ! Component: 4050 - total flux cleaned = -0.0015426 Jy ! Total flux subtracted in 4096 components = -0.00154263 Jy ! Clean residual min=-0.000726 max=0.000649 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.194755 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 459 components and 0.194755 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J2145+1115_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.232 x 7.675 at -2.142 degrees (North through East) ! Clean map min=-0.0010712 max=0.16183 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J2145+1115_S_map.fits wmodel /scr/pima/rv117_uvs/J2145+1115_S_map.mod ! Writing 459 model components to file: /scr/pima/rv117_uvs/J2145+1115_S_map.mod wobs /scr/pima/rv117_uvs/J2145+1115_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J2145+1115_S_uvs.fits wwins /scr/pima/rv117_uvs/J2145+1115_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv117_uvs/J2145+1115_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.161832 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229422 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.425296 0.425296 0.850592 1.70118 3.40237 6.80474 13.6095 27.219 54.4379 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 705.39 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J2145+1115_S_dfm.log closed on Sat Dec 9 23:47:00 2017