! Started logfile: /scr/pima/rv117_uvs/J1751+4713_S_dfm.log on Sat Dec 9 23:45:41 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/J1751+4713_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1751+4713_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95202 visibilities/baseline/integration-bin. ! Found source: J1751+4713 ! ! 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 7540 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 J1751+4713_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.001019Jy sigma=21.289791 ! Fit after self-cal, rms=0.976160Jy sigma=20.792615 ! 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=2.765 mas, bmaj=4.341 mas, bpa=-4.823 degrees ! Estimated noise=0.71105 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 = 0.0191432 Jy ! Component: 100 - total flux cleaned = 0.0233878 Jy ! Total flux subtracted in 100 components = 0.0233878 Jy ! Clean residual min=-0.003073 max=0.003019 Jy/beam ! Clean residual mean=0.000002 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0233878 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0233878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047455Jy sigma=0.891403 ! Fit after self-cal, rms=0.045277Jy sigma=0.843868 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454535 Jy ! Component: 100 - total flux cleaned = 0.00631412 Jy ! Total flux subtracted in 100 components = 0.00631412 Jy ! Clean residual min=-0.002492 max=0.002836 Jy/beam ! Clean residual mean=0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.0297019 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.0297019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044845Jy sigma=0.837587 ! Fit after self-cal, rms=0.044832Jy sigma=0.837295 ! 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=3.579 mas, bmaj=5.396 mas, bpa=-4.269 degrees ! Estimated noise=0.395631 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 (-6.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304008 Jy ! Component: 100 - total flux cleaned = 0.00481798 Jy ! Component: 150 - total flux cleaned = 0.00573004 Jy ! Component: 200 - total flux cleaned = 0.00616591 Jy ! Total flux subtracted in 200 components = 0.00616591 Jy ! Clean residual min=-0.001855 max=0.001788 Jy/beam ! Clean residual mean=-0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0358678 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 39 components and 0.0358678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044564Jy sigma=0.832061 ! Fit after self-cal, rms=0.044466Jy sigma=0.830220 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.579 x 5.396 at -4.269 degrees (North through East) ! Clean map min=-0.0017423 max=0.028162 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.87 HN 1.01 KP 0.94 ! LA 0.99 MK 0.95 NL 0.93 OV 0.99 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.83 HN 1.13 KP 1.06 ! LA 0.96 MK 0.95 NL 0.95 OV 1.06 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.07 KP 1.11 ! LA 1.09 MK 1.05 NL 0.96 OV 1.11 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.83 HN 1.08 KP 1.03 ! LA 1.02 MK 0.90 NL 0.98 OV 1.12 ! PT 1.05 SC 1.07 ! ! ! Fit before self-cal, rms=0.044466Jy sigma=0.830220 ! Fit after self-cal, rms=0.044237Jy sigma=0.827728 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.584 mas, bmaj=5.423 mas, bpa=-4.926 degrees ! Estimated noise=0.401456 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 = 0.00143899 Jy ! Component: 100 - total flux cleaned = 0.00201389 Jy ! Component: 150 - total flux cleaned = 0.00232167 Jy ! Component: 200 - total flux cleaned = 0.00258553 Jy ! Total flux subtracted in 200 components = 0.00258553 Jy ! Clean residual min=-0.001577 max=0.001730 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0384534 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.0384533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044149Jy sigma=0.826288 ! Fit after self-cal, rms=0.044164Jy sigma=0.825614 ! 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=0.044164Jy sigma=0.825614 ! Fit after self-cal, rms=0.041583Jy sigma=0.821049 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=5.424 mas, bpa=-7.306 degrees ! Estimated noise=0.397622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074316 Jy ! Component: 100 - total flux cleaned = 0.000787023 Jy ! Component: 150 - total flux cleaned = 0.000839736 Jy ! Component: 200 - total flux cleaned = 0.000868659 Jy ! Total flux subtracted in 200 components = 0.000868659 Jy ! Clean residual min=-0.001152 max=0.001254 Jy/beam ! Clean residual mean=0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.039322 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.039322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041562Jy sigma=0.820614 ! Fit after self-cal, rms=0.041550Jy sigma=0.819866 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 = 0.000344118 Jy ! Component: 100 - total flux cleaned = 0.000357899 Jy ! Component: 150 - total flux cleaned = 0.00035793 Jy ! Component: 200 - total flux cleaned = 0.000347307 Jy ! Total flux subtracted in 200 components = 0.000347307 Jy ! Clean residual min=-0.001189 max=0.001270 Jy/beam ! Clean residual mean=0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0396693 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.0396693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041541Jy sigma=0.819685 ! Fit after self-cal, rms=0.041539Jy sigma=0.819655 ! 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=0.041539Jy sigma=0.819655 ! Fit after self-cal, rms=0.042208Jy sigma=0.819576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=5.453 mas, bpa=-7.956 degrees ! Estimated noise=0.40064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362079 Jy ! Component: 100 - total flux cleaned = 0.000430385 Jy ! Component: 150 - total flux cleaned = 0.000430418 Jy ! Component: 200 - total flux cleaned = 0.000410219 Jy ! Total flux subtracted in 200 components = 0.000410219 Jy ! Clean residual min=-0.001119 max=0.001231 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0400795 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.0400795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042201Jy sigma=0.819414 ! Fit after self-cal, rms=0.042224Jy sigma=0.819321 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 = 0.000147304 Jy ! Component: 100 - total flux cleaned = 0.000136791 Jy ! Component: 150 - total flux cleaned = 0.000118464 Jy ! Component: 200 - total flux cleaned = 0.00010179 Jy ! Total flux subtracted in 200 components = 0.00010179 Jy ! Clean residual min=-0.001113 max=0.001236 Jy/beam ! Clean residual mean=0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0401813 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.0401813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042220Jy sigma=0.819233 ! Fit after self-cal, rms=0.042215Jy sigma=0.819109 ! 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=0.042215Jy sigma=0.819109 ! Fit after self-cal, rms=0.042486Jy sigma=0.819075 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.55 mas, bmaj=8.863 mas, bpa=-3.785 degrees ! Estimated noise=0.496969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.41145e-05 Jy ! Component: 100 - total flux cleaned = -1.9541e-05 Jy ! Component: 150 - total flux cleaned = 8.28958e-06 Jy ! Component: 200 - total flux cleaned = 3.16004e-05 Jy ! Total flux subtracted in 200 components = 3.16004e-05 Jy ! Clean residual min=-0.001274 max=0.001431 Jy/beam ! Clean residual mean=0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0402129 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 98 components and 0.0402129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042485Jy sigma=0.819039 ! Fit after self-cal, rms=0.042491Jy sigma=0.818967 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 = -2.82467e-05 Jy ! Component: 100 - total flux cleaned = -1.18022e-05 Jy ! Component: 150 - total flux cleaned = 7.89364e-06 Jy ! Component: 200 - total flux cleaned = 1.85228e-05 Jy ! Total flux subtracted in 200 components = 1.85228e-05 Jy ! Clean residual min=-0.001306 max=0.001473 Jy/beam ! Clean residual mean=0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0402314 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.0402315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042492Jy sigma=0.818950 ! Fit after self-cal, rms=0.042478Jy sigma=0.818895 ! 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=3.607 mas, bmaj=5.471 mas, bpa=-8.381 degrees ! Estimated noise=0.401285 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.607 x 5.471 at -8.381 degrees (North through East) ! Clean map min=-0.0010605 max=0.028444 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=2.766 mas, bmaj=4.408 mas, bpa=-9.063 degrees ! Estimated noise=0.722628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022468 Jy ! Component: 100 - total flux cleaned = 0.0287832 Jy ! Component: 150 - total flux cleaned = 0.0326661 Jy ! Component: 200 - total flux cleaned = 0.0354145 Jy ! Total flux subtracted in 200 components = 0.0354145 Jy ! Clean residual min=-0.002322 max=0.002582 Jy/beam ! Clean residual mean=0.000000 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0354145 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0354145 Jy ! Inverting map and beam ! Estimated beam: bmin=3.607 mas, bmaj=5.471 mas, bpa=-8.381 degrees ! Estimated noise=0.401285 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 = 0.00193586 Jy ! Component: 100 - total flux cleaned = 0.00268034 Jy ! Component: 150 - total flux cleaned = 0.00322827 Jy ! Component: 200 - total flux cleaned = 0.00371132 Jy ! Total flux subtracted in 200 components = 0.00371132 Jy ! Clean residual min=-0.001180 max=0.001298 Jy/beam ! Clean residual mean=0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0391258 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.0391258 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=7.55 mas, bmaj=8.863 mas, bpa=-3.785 degrees ! Estimated noise=0.496969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000639033 Jy ! Component: 100 - total flux cleaned = 0.00078607 Jy ! Component: 150 - total flux cleaned = 0.000900948 Jy ! Component: 200 - total flux cleaned = 0.000949037 Jy ! Total flux subtracted in 200 components = 0.000949037 Jy ! Clean residual min=-0.001314 max=0.001478 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0400749 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 = 3.23525e-05 Jy ! Component: 100 - total flux cleaned = 4.23785e-05 Jy ! Component: 150 - total flux cleaned = 6.11709e-05 Jy ! Component: 200 - total flux cleaned = 6.99582e-05 Jy ! Total flux subtracted in 200 components = 6.99582e-05 Jy ! Clean residual min=-0.001313 max=0.001479 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0401448 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 63 components and 0.0401448 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.607 mas, bmaj=5.471 mas, bpa=-8.381 degrees ! Estimated noise=0.401285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.28066e-05 Jy ! Component: 100 - total flux cleaned = 9.00543e-06 Jy ! Component: 150 - total flux cleaned = 0.000102601 Jy ! Component: 200 - total flux cleaned = 0.000184956 Jy ! Total flux subtracted in 200 components = 0.000184956 Jy ! Clean residual min=-0.001111 max=0.001288 Jy/beam ! Clean residual mean=0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0403298 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.0403298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042494Jy sigma=0.819221 ! Fit after self-cal, rms=0.042485Jy sigma=0.819143 wmodel J1751+4713_S_map.mod ! Writing 76 model components to file: J1751+4713_S_map.mod wobs J1751+4713_S_uvs.fits ! Writing UV FITS file: J1751+4713_S_uvs.fits wwins J1751+4713_S_map.win ! wwins: Wrote 2 windows to J1751+4713_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 = 0.000566147 Jy ! Component: 100 - total flux cleaned = 0.00073344 Jy ! Component: 150 - total flux cleaned = 0.000753219 Jy ! Component: 200 - total flux cleaned = 0.000772484 Jy ! Component: 250 - total flux cleaned = 0.000772279 Jy ! Component: 300 - total flux cleaned = 0.000753929 Jy ! Component: 350 - total flux cleaned = 0.000736407 Jy ! Component: 400 - total flux cleaned = 0.000719495 Jy ! Component: 450 - total flux cleaned = 0.000652828 Jy ! Component: 500 - total flux cleaned = 0.000636447 Jy ! Component: 550 - total flux cleaned = 0.000604004 Jy ! Component: 600 - total flux cleaned = 0.000572113 Jy ! Component: 650 - total flux cleaned = 0.000541242 Jy ! Component: 700 - total flux cleaned = 0.000495347 Jy ! Component: 750 - total flux cleaned = 0.000510676 Jy ! Component: 800 - total flux cleaned = 0.000525435 Jy ! Component: 850 - total flux cleaned = 0.000496012 Jy ! Component: 900 - total flux cleaned = 0.000496086 Jy ! Component: 950 - total flux cleaned = 0.000467328 Jy ! Component: 1000 - total flux cleaned = 0.00048158 Jy ! Component: 1050 - total flux cleaned = 0.000509624 Jy ! Component: 1100 - total flux cleaned = 0.000537273 Jy ! Component: 1150 - total flux cleaned = 0.000509821 Jy ! Component: 1200 - total flux cleaned = 0.000509764 Jy ! Component: 1250 - total flux cleaned = 0.000509648 Jy ! Component: 1300 - total flux cleaned = 0.000496342 Jy ! Component: 1350 - total flux cleaned = 0.000535627 Jy ! Component: 1400 - total flux cleaned = 0.000483429 Jy ! Component: 1450 - total flux cleaned = 0.000483386 Jy ! Component: 1500 - total flux cleaned = 0.000470697 Jy ! Component: 1550 - total flux cleaned = 0.000458007 Jy ! Component: 1600 - total flux cleaned = 0.00044536 Jy ! Component: 1650 - total flux cleaned = 0.000420309 Jy ! Component: 1700 - total flux cleaned = 0.000395623 Jy ! Component: 1750 - total flux cleaned = 0.000358818 Jy ! Component: 1800 - total flux cleaned = 0.000395388 Jy ! Component: 1850 - total flux cleaned = 0.000419396 Jy ! Component: 1900 - total flux cleaned = 0.000371417 Jy ! Component: 1950 - total flux cleaned = 0.000395159 Jy ! Component: 2000 - total flux cleaned = 0.000406883 Jy ! Component: 2050 - total flux cleaned = 0.000383336 Jy ! Component: 2100 - total flux cleaned = 0.00036001 Jy ! Component: 2150 - total flux cleaned = 0.000325365 Jy ! Component: 2200 - total flux cleaned = 0.000359824 Jy ! Component: 2250 - total flux cleaned = 0.000393915 Jy ! Component: 2300 - total flux cleaned = 0.000325936 Jy ! Component: 2350 - total flux cleaned = 0.000359672 Jy ! Component: 2400 - total flux cleaned = 0.000348491 Jy ! Component: 2450 - total flux cleaned = 0.000337255 Jy ! Component: 2500 - total flux cleaned = 0.000304098 Jy ! Component: 2550 - total flux cleaned = 0.000337163 Jy ! Component: 2600 - total flux cleaned = 0.000326207 Jy ! Component: 2650 - total flux cleaned = 0.000337126 Jy ! Component: 2700 - total flux cleaned = 0.00036941 Jy ! Component: 2750 - total flux cleaned = 0.000380018 Jy ! Component: 2800 - total flux cleaned = 0.000347998 Jy ! Component: 2850 - total flux cleaned = 0.000369104 Jy ! Component: 2900 - total flux cleaned = 0.000327025 Jy ! Component: 2950 - total flux cleaned = 0.000389859 Jy ! Component: 3000 - total flux cleaned = 0.000337702 Jy ! Component: 3050 - total flux cleaned = 0.000379187 Jy ! Component: 3100 - total flux cleaned = 0.000368903 Jy ! Component: 3150 - total flux cleaned = 0.000327995 Jy ! Component: 3200 - total flux cleaned = 0.000378992 Jy ! Component: 3250 - total flux cleaned = 0.000368799 Jy ! Component: 3300 - total flux cleaned = 0.00036875 Jy ! Component: 3350 - total flux cleaned = 0.000408749 Jy ! Component: 3400 - total flux cleaned = 0.000388787 Jy ! Component: 3450 - total flux cleaned = 0.000408613 Jy ! Component: 3500 - total flux cleaned = 0.000428284 Jy ! Component: 3550 - total flux cleaned = 0.000438117 Jy ! Component: 3600 - total flux cleaned = 0.000447964 Jy ! Component: 3650 - total flux cleaned = 0.000438233 Jy ! Component: 3700 - total flux cleaned = 0.000467297 Jy ! Component: 3750 - total flux cleaned = 0.000457727 Jy ! Component: 3800 - total flux cleaned = 0.000476796 Jy ! Component: 3850 - total flux cleaned = 0.00048636 Jy ! Component: 3900 - total flux cleaned = 0.000467413 Jy ! Component: 3950 - total flux cleaned = 0.000448618 Jy ! Component: 4000 - total flux cleaned = 0.000448616 Jy ! Component: 4050 - total flux cleaned = 0.000485995 Jy ! Total flux subtracted in 4096 components = 0.000495296 Jy ! Clean residual min=-0.000659 max=0.000558 Jy/beam ! Clean residual mean=0.000000 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0408251 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 362 components and 0.0408251 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1751+4713_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.607 x 5.471 at -8.381 degrees (North through East) ! Clean map min=-0.0010487 max=0.028334 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1751+4713_S_map.fits wmodel /scr/pima/rv117_uvs/J1751+4713_S_map.mod ! Writing 362 model components to file: /scr/pima/rv117_uvs/J1751+4713_S_map.mod wobs /scr/pima/rv117_uvs/J1751+4713_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1751+4713_S_uvs.fits wwins /scr/pima/rv117_uvs/J1751+4713_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv117_uvs/J1751+4713_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.028334 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167184 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.77014 1.77014 3.54028 7.08055 14.1611 28.3222 56.6444 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 169.478 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1751+4713_S_dfm.log closed on Sat Dec 9 23:45:45 2017