! Started logfile: /scr/pima/rv117_uvs/J0357+2319_S_dfm.log on Sat Dec 9 23:41:48 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/J0357+2319_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J0357+2319_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978241 visibilities/baseline/integration-bin. ! Found source: J0357+2319 ! ! 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 8452 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 J0357+2319_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011732Jy sigma=19.195227 ! Fit after self-cal, rms=0.876877Jy sigma=16.754187 ! 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=2.923 mas, bmaj=5.242 mas, bpa=-4.208 degrees ! Estimated noise=0.73057 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 = 0.0900012 Jy ! Component: 100 - total flux cleaned = 0.112446 Jy ! Total flux subtracted in 100 components = 0.112446 Jy ! Clean residual min=-0.004671 max=0.009318 Jy/beam ! Clean residual mean=-0.000018 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.112446 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.112446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074358Jy sigma=0.921434 ! Fit after self-cal, rms=0.074351Jy sigma=0.921301 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100078 Jy ! Component: 100 - total flux cleaned = 0.0151584 Jy ! Total flux subtracted in 100 components = 0.0151584 Jy ! Clean residual min=-0.004129 max=0.003658 Jy/beam ! Clean residual mean=-0.000010 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.127604 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.127604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071888Jy sigma=0.887450 ! Fit after self-cal, rms=0.071885Jy sigma=0.887303 ! 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=3.626 mas, bmaj=6.493 mas, bpa=-6.125 degrees ! Estimated noise=0.417905 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 = 0.00344969 Jy ! Component: 100 - total flux cleaned = 0.00531046 Jy ! Component: 150 - total flux cleaned = 0.00651622 Jy ! Component: 200 - total flux cleaned = 0.00731471 Jy ! Total flux subtracted in 200 components = 0.00731471 Jy ! Clean residual min=-0.004459 max=0.002944 Jy/beam ! Clean residual mean=-0.000009 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.134919 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.134919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071352Jy sigma=0.886450 ! Fit after self-cal, rms=0.071351Jy sigma=0.886386 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.626 x 6.493 at -6.125 degrees (North through East) ! Clean map min=-0.0044356 max=0.11872 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 0.99 KP 1.02 ! LA 1.04 MK 0.98 NL 1.06 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.85 HN 1.03 KP 1.06 ! LA 0.99 MK 0.99 NL 1.08 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.01 KP 1.02 ! LA 1.00 MK 1.01 NL 1.05 OV 0.99 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.90 HN 1.01 KP 1.06 ! LA 1.03 MK 0.99 NL 1.04 OV 1.02 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.071351Jy sigma=0.886386 ! Fit after self-cal, rms=0.064683Jy sigma=0.875244 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=6.498 mas, bpa=-6.139 degrees ! Estimated noise=0.424592 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 = 0.0018204 Jy ! Component: 100 - total flux cleaned = 0.00267038 Jy ! Component: 150 - total flux cleaned = 0.00310697 Jy ! Component: 200 - total flux cleaned = 0.00321537 Jy ! Total flux subtracted in 200 components = 0.00321537 Jy ! Clean residual min=-0.003192 max=0.002986 Jy/beam ! Clean residual mean=0.000002 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.138134 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 52 components and 0.138134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064468Jy sigma=0.876008 ! Fit after self-cal, rms=0.064462Jy sigma=0.875901 ! 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=0.064462Jy sigma=0.875901 ! Fit after self-cal, rms=0.047293Jy sigma=0.829943 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.624 mas, bmaj=6.505 mas, bpa=-6.133 degrees ! Estimated noise=0.424784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.2973e-05 Jy ! Component: 100 - total flux cleaned = -3.67917e-05 Jy ! Component: 150 - total flux cleaned = -4.89784e-05 Jy ! Component: 200 - total flux cleaned = -4.93337e-05 Jy ! Total flux subtracted in 200 components = -4.93337e-05 Jy ! Clean residual min=-0.001565 max=0.001446 Jy/beam ! Clean residual mean=0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.138085 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.138085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047286Jy sigma=0.829801 ! Fit after self-cal, rms=0.047262Jy sigma=0.829420 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 = 5.26656e-05 Jy ! Component: 100 - total flux cleaned = 4.12902e-05 Jy ! Component: 150 - total flux cleaned = 3.14088e-05 Jy ! Component: 200 - total flux cleaned = 1.22083e-05 Jy ! Total flux subtracted in 200 components = 1.22083e-05 Jy ! Clean residual min=-0.001575 max=0.001456 Jy/beam ! Clean residual mean=0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.138097 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.138097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047257Jy sigma=0.829329 ! Fit after self-cal, rms=0.047256Jy sigma=0.829312 ! 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=0.047256Jy sigma=0.829312 ! Fit after self-cal, rms=0.047248Jy sigma=0.829297 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.626 mas, bmaj=6.505 mas, bpa=-6.158 degrees ! Estimated noise=0.424699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.42524e-05 Jy ! Component: 100 - total flux cleaned = -7.58748e-05 Jy ! Component: 150 - total flux cleaned = -8.51929e-05 Jy ! Component: 200 - total flux cleaned = -9.41745e-05 Jy ! Total flux subtracted in 200 components = -9.41745e-05 Jy ! Clean residual min=-0.001560 max=0.001461 Jy/beam ! Clean residual mean=0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.138003 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.138003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047244Jy sigma=0.829219 ! Fit after self-cal, rms=0.047244Jy sigma=0.829206 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 = -6.91521e-07 Jy ! Component: 100 - total flux cleaned = -1.83637e-05 Jy ! Component: 150 - total flux cleaned = -2.61816e-05 Jy ! Component: 200 - total flux cleaned = -3.3686e-05 Jy ! Total flux subtracted in 200 components = -3.3686e-05 Jy ! Clean residual min=-0.001557 max=0.001460 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.137969 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.137969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047240Jy sigma=0.829147 ! Fit after self-cal, rms=0.047240Jy sigma=0.829136 ! 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=0.047240Jy sigma=0.829136 ! Fit after self-cal, rms=0.047234Jy sigma=0.829131 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.451 mas, bmaj=9.776 mas, bpa=-3.691 degrees ! Estimated noise=0.521209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151001 Jy ! Component: 100 - total flux cleaned = -0.000159348 Jy ! Component: 150 - total flux cleaned = -0.0001738 Jy ! Component: 200 - total flux cleaned = -0.00017963 Jy ! Total flux subtracted in 200 components = -0.00017963 Jy ! Clean residual min=-0.001580 max=0.001568 Jy/beam ! Clean residual mean=0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.13779 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.13779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047233Jy sigma=0.829140 ! Fit after self-cal, rms=0.047232Jy sigma=0.829095 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 = 2.15041e-05 Jy ! Component: 100 - total flux cleaned = 2.19451e-05 Jy ! Component: 150 - total flux cleaned = 1.5134e-05 Jy ! Component: 200 - total flux cleaned = 1.52775e-05 Jy ! Total flux subtracted in 200 components = 1.52775e-05 Jy ! Clean residual min=-0.001573 max=0.001573 Jy/beam ! Clean residual mean=0.000004 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.137805 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.137805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047231Jy sigma=0.829112 ! Fit after self-cal, rms=0.047231Jy sigma=0.829090 ! 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=3.627 mas, bmaj=6.507 mas, bpa=-6.206 degrees ! Estimated noise=0.424598 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.627 x 6.507 at -6.206 degrees (North through East) ! Clean map min=-0.0015026 max=0.12037 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=2.914 mas, bmaj=5.257 mas, bpa=-4.307 degrees ! Estimated noise=0.739334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0910484 Jy ! Component: 100 - total flux cleaned = 0.114073 Jy ! Component: 150 - total flux cleaned = 0.124359 Jy ! Component: 200 - total flux cleaned = 0.129494 Jy ! Total flux subtracted in 200 components = 0.129494 Jy ! Clean residual min=-0.002721 max=0.002476 Jy/beam ! Clean residual mean=-0.000008 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.129494 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.129494 Jy ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=6.507 mas, bpa=-6.206 degrees ! Estimated noise=0.424598 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 = 0.00342532 Jy ! Component: 100 - total flux cleaned = 0.00525227 Jy ! Component: 150 - total flux cleaned = 0.00635092 Jy ! Component: 200 - total flux cleaned = 0.00703445 Jy ! Total flux subtracted in 200 components = 0.00703445 Jy ! Clean residual min=-0.001580 max=0.001419 Jy/beam ! Clean residual mean=0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.136529 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.136529 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=7.451 mas, bmaj=9.776 mas, bpa=-3.691 degrees ! Estimated noise=0.521209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074722 Jy ! Component: 100 - total flux cleaned = 0.000949757 Jy ! Component: 150 - total flux cleaned = 0.000989217 Jy ! Component: 200 - total flux cleaned = 0.00101508 Jy ! Total flux subtracted in 200 components = 0.00101508 Jy ! Clean residual min=-0.001590 max=0.001529 Jy/beam ! Clean residual mean=0.000004 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.137544 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 = 3.14985e-05 Jy ! Component: 100 - total flux cleaned = 4.61963e-05 Jy ! Component: 150 - total flux cleaned = 5.31167e-05 Jy ! Component: 200 - total flux cleaned = 5.98011e-05 Jy ! Total flux subtracted in 200 components = 5.98011e-05 Jy ! Clean residual min=-0.001583 max=0.001536 Jy/beam ! Clean residual mean=0.000004 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.137603 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.137603 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=6.507 mas, bpa=-6.206 degrees ! Estimated noise=0.424598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161828 Jy ! Component: 100 - total flux cleaned = -0.000228712 Jy ! Component: 150 - total flux cleaned = -0.000229243 Jy ! Component: 200 - total flux cleaned = -0.000217788 Jy ! Total flux subtracted in 200 components = -0.000217788 Jy ! Clean residual min=-0.001561 max=0.001427 Jy/beam ! Clean residual mean=0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.137386 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.137386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047235Jy sigma=0.829209 ! Fit after self-cal, rms=0.047234Jy sigma=0.829175 wmodel J0357+2319_S_map.mod ! Writing 64 model components to file: J0357+2319_S_map.mod wobs J0357+2319_S_uvs.fits ! Writing UV FITS file: J0357+2319_S_uvs.fits wwins J0357+2319_S_map.win ! wwins: Wrote 1 windows to J0357+2319_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 = -0.000227907 Jy ! Component: 100 - total flux cleaned = -0.000302421 Jy ! Component: 150 - total flux cleaned = -0.000373203 Jy ! Component: 200 - total flux cleaned = -0.000553059 Jy ! Component: 250 - total flux cleaned = -0.000596298 Jy ! Component: 300 - total flux cleaned = -0.000638233 Jy ! Component: 350 - total flux cleaned = -0.000617574 Jy ! Component: 400 - total flux cleaned = -0.000597461 Jy ! Component: 450 - total flux cleaned = -0.000558023 Jy ! Component: 500 - total flux cleaned = -0.000499909 Jy ! Component: 550 - total flux cleaned = -0.000405174 Jy ! Component: 600 - total flux cleaned = -0.000461172 Jy ! Component: 650 - total flux cleaned = -0.000387297 Jy ! Component: 700 - total flux cleaned = -0.000368882 Jy ! Component: 750 - total flux cleaned = -0.000297506 Jy ! Component: 800 - total flux cleaned = -0.000297364 Jy ! Component: 850 - total flux cleaned = -0.00022733 Jy ! Component: 900 - total flux cleaned = -0.000107059 Jy ! Component: 950 - total flux cleaned = -5.60432e-05 Jy ! Component: 1000 - total flux cleaned = 6.13381e-05 Jy ! Component: 1050 - total flux cleaned = 0.000177147 Jy ! Component: 1100 - total flux cleaned = 0.000275284 Jy ! Component: 1150 - total flux cleaned = 0.000339898 Jy ! Component: 1200 - total flux cleaned = 0.000371794 Jy ! Component: 1250 - total flux cleaned = 0.000450993 Jy ! Component: 1300 - total flux cleaned = 0.000529498 Jy ! Component: 1350 - total flux cleaned = 0.00062276 Jy ! Component: 1400 - total flux cleaned = 0.000653235 Jy ! Component: 1450 - total flux cleaned = 0.000729397 Jy ! Component: 1500 - total flux cleaned = 0.000774683 Jy ! Component: 1550 - total flux cleaned = 0.000834475 Jy ! Component: 1600 - total flux cleaned = 0.000878918 Jy ! Component: 1650 - total flux cleaned = 0.000966774 Jy ! Component: 1700 - total flux cleaned = 0.000995865 Jy ! Component: 1750 - total flux cleaned = 0.00106762 Jy ! Component: 1800 - total flux cleaned = 0.00113895 Jy ! Component: 1850 - total flux cleaned = 0.00112481 Jy ! Component: 1900 - total flux cleaned = 0.00116695 Jy ! Component: 1950 - total flux cleaned = 0.00120846 Jy ! Component: 2000 - total flux cleaned = 0.0012773 Jy ! Component: 2050 - total flux cleaned = 0.00129083 Jy ! Component: 2100 - total flux cleaned = 0.00134497 Jy ! Component: 2150 - total flux cleaned = 0.00137171 Jy ! Component: 2200 - total flux cleaned = 0.0014384 Jy ! Component: 2250 - total flux cleaned = 0.00147817 Jy ! Component: 2300 - total flux cleaned = 0.00149142 Jy ! Component: 2350 - total flux cleaned = 0.00155661 Jy ! Component: 2400 - total flux cleaned = 0.00160834 Jy ! Component: 2450 - total flux cleaned = 0.00164685 Jy ! Component: 2500 - total flux cleaned = 0.00168527 Jy ! Component: 2550 - total flux cleaned = 0.00173597 Jy ! Component: 2600 - total flux cleaned = 0.00174841 Jy ! Component: 2650 - total flux cleaned = 0.00181083 Jy ! Component: 2700 - total flux cleaned = 0.00179841 Jy ! Component: 2750 - total flux cleaned = 0.00181072 Jy ! Component: 2800 - total flux cleaned = 0.00190879 Jy ! Component: 2850 - total flux cleaned = 0.00193303 Jy ! Component: 2900 - total flux cleaned = 0.00193294 Jy ! Component: 2950 - total flux cleaned = 0.001969 Jy ! Component: 3000 - total flux cleaned = 0.00194494 Jy ! Component: 3050 - total flux cleaned = 0.00194503 Jy ! Component: 3100 - total flux cleaned = 0.00194501 Jy ! Component: 3150 - total flux cleaned = 0.00201568 Jy ! Component: 3200 - total flux cleaned = 0.00203906 Jy ! Component: 3250 - total flux cleaned = 0.0020739 Jy ! Component: 3300 - total flux cleaned = 0.00209701 Jy ! Component: 3350 - total flux cleaned = 0.00213143 Jy ! Component: 3400 - total flux cleaned = 0.00216567 Jy ! Component: 3450 - total flux cleaned = 0.00217711 Jy ! Component: 3500 - total flux cleaned = 0.00226734 Jy ! Component: 3550 - total flux cleaned = 0.00223361 Jy ! Component: 3600 - total flux cleaned = 0.00226725 Jy ! Component: 3650 - total flux cleaned = 0.00227831 Jy ! Component: 3700 - total flux cleaned = 0.0023003 Jy ! Component: 3750 - total flux cleaned = 0.00235532 Jy ! Component: 3800 - total flux cleaned = 0.00236616 Jy ! Component: 3850 - total flux cleaned = 0.002377 Jy ! Component: 3900 - total flux cleaned = 0.00239867 Jy ! Component: 3950 - total flux cleaned = 0.00242024 Jy ! Component: 4000 - total flux cleaned = 0.00243096 Jy ! Component: 4050 - total flux cleaned = 0.00244167 Jy ! Total flux subtracted in 4096 components = 0.00243101 Jy ! Clean residual min=-0.000664 max=0.000697 Jy/beam ! Clean residual mean=0.000002 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.139817 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 361 components and 0.139817 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J0357+2319_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.627 x 6.507 at -6.206 degrees (North through East) ! Clean map min=-0.0010886 max=0.1204 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J0357+2319_S_map.fits wmodel /scr/pima/rv117_uvs/J0357+2319_S_map.mod ! Writing 361 model components to file: /scr/pima/rv117_uvs/J0357+2319_S_map.mod wobs /scr/pima/rv117_uvs/J0357+2319_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J0357+2319_S_uvs.fits wwins /scr/pima/rv117_uvs/J0357+2319_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv117_uvs/J0357+2319_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.120403 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198249 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.493961 0.493961 0.987922 1.97584 3.95169 7.90337 15.8067 31.6135 63.227 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 607.335 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J0357+2319_S_dfm.log closed on Sat Dec 9 23:41:52 2017