! Started logfile: /scr/pima/rv117_uvs/J0450+2249_S_dfm.log on Sat Dec 9 23:41:57 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/J0450+2249_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J0450+2249_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957071 visibilities/baseline/integration-bin. ! Found source: J0450+2249 ! ! 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 7580 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 J0450+2249_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009929Jy sigma=20.414515 ! Fit after self-cal, rms=0.859947Jy sigma=17.402449 ! 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=2.868 mas, bmaj=5.625 mas, bpa=-3.019 degrees ! Estimated noise=0.787998 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 = 0.108593 Jy ! Component: 100 - total flux cleaned = 0.132966 Jy ! Total flux subtracted in 100 components = 0.132966 Jy ! Clean residual min=-0.003948 max=0.008258 Jy/beam ! Clean residual mean=-0.000013 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.132966 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.132966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044795Jy sigma=0.867157 ! Fit after self-cal, rms=0.044788Jy sigma=0.867048 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00806869 Jy ! Component: 100 - total flux cleaned = 0.0112723 Jy ! Total flux subtracted in 100 components = 0.0112723 Jy ! Clean residual min=-0.003644 max=0.003180 Jy/beam ! Clean residual mean=-0.000011 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.144238 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.144238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043451Jy sigma=0.839425 ! Fit after self-cal, rms=0.043448Jy sigma=0.839244 ! 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=3.659 mas, bmaj=7.212 mas, bpa=-6.029 degrees ! Estimated noise=0.41091 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 = 0.00208552 Jy ! Component: 100 - total flux cleaned = 0.00325345 Jy ! Component: 150 - total flux cleaned = 0.00374397 Jy ! Component: 200 - total flux cleaned = 0.00395669 Jy ! Total flux subtracted in 200 components = 0.00395669 Jy ! Clean residual min=-0.002574 max=0.002544 Jy/beam ! Clean residual mean=-0.000017 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.148195 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.148195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043342Jy sigma=0.836992 ! Fit after self-cal, rms=0.043338Jy sigma=0.836896 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.659 x 7.212 at -6.029 degrees (North through East) ! Clean map min=-0.0024146 max=0.14013 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.01 KP 0.97 ! LA 0.97 MK 0.91 NL 1.00 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.01 KP 1.02 ! LA 0.96 MK 0.95 NL 1.07 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.04 KP 1.00 ! LA 1.00 MK 1.03 NL 1.02 OV 1.03 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.04 KP 1.03 ! LA 1.01 MK 1.02 NL 1.01 OV 1.03 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.043338Jy sigma=0.836896 ! Fit after self-cal, rms=0.042734Jy sigma=0.825631 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.654 mas, bmaj=7.231 mas, bpa=-6.163 degrees ! Estimated noise=0.41136 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 = 0.000276887 Jy ! Component: 100 - total flux cleaned = 0.000177781 Jy ! Component: 150 - total flux cleaned = 0.000150147 Jy ! Component: 200 - total flux cleaned = 0.000123241 Jy ! Total flux subtracted in 200 components = 0.000123241 Jy ! Clean residual min=-0.001937 max=0.002016 Jy/beam ! Clean residual mean=-0.000013 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.148318 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.148318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042721Jy sigma=0.825322 ! Fit after self-cal, rms=0.042720Jy sigma=0.825272 ! 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=0.042720Jy sigma=0.825272 ! Fit after self-cal, rms=0.042220Jy sigma=0.816859 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.649 mas, bmaj=7.223 mas, bpa=-6.135 degrees ! Estimated noise=0.411042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128115 Jy ! Component: 100 - total flux cleaned = 4.84295e-05 Jy ! Component: 150 - total flux cleaned = -1.97565e-05 Jy ! Component: 200 - total flux cleaned = -6.00942e-05 Jy ! Total flux subtracted in 200 components = -6.00942e-05 Jy ! Clean residual min=-0.001657 max=0.001593 Jy/beam ! Clean residual mean=-0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.148258 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.148258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042214Jy sigma=0.816677 ! Fit after self-cal, rms=0.042212Jy sigma=0.816628 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 = -2.29733e-05 Jy ! Component: 100 - total flux cleaned = -6.70329e-05 Jy ! Component: 150 - total flux cleaned = -8.31727e-05 Jy ! Component: 200 - total flux cleaned = -0.000106514 Jy ! Total flux subtracted in 200 components = -0.000106514 Jy ! Clean residual min=-0.001652 max=0.001576 Jy/beam ! Clean residual mean=-0.000003 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.148152 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.148152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042209Jy sigma=0.816545 ! Fit after self-cal, rms=0.042209Jy sigma=0.816538 ! 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=0.042209Jy sigma=0.816538 ! Fit after self-cal, rms=0.042174Jy sigma=0.816522 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.647 mas, bmaj=7.225 mas, bpa=-6.14 degrees ! Estimated noise=0.41087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.11617e-05 Jy ! Component: 100 - total flux cleaned = -2.94609e-05 Jy ! Component: 150 - total flux cleaned = -7.26902e-05 Jy ! Component: 200 - total flux cleaned = -8.58724e-05 Jy ! Total flux subtracted in 200 components = -8.58724e-05 Jy ! Clean residual min=-0.001651 max=0.001589 Jy/beam ! Clean residual mean=-0.000003 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.148066 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.148066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042172Jy sigma=0.816453 ! Fit after self-cal, rms=0.042171Jy sigma=0.816449 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 = -2.60948e-05 Jy ! Component: 100 - total flux cleaned = -3.74451e-05 Jy ! Component: 150 - total flux cleaned = -3.73536e-05 Jy ! Component: 200 - total flux cleaned = -4.26507e-05 Jy ! Total flux subtracted in 200 components = -4.26507e-05 Jy ! Clean residual min=-0.001648 max=0.001578 Jy/beam ! Clean residual mean=-0.000003 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.148023 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.148023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042170Jy sigma=0.816413 ! Fit after self-cal, rms=0.042170Jy sigma=0.816411 ! 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=0.042170Jy sigma=0.816411 ! Fit after self-cal, rms=0.042147Jy sigma=0.816403 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.365 mas, bmaj=10.18 mas, bpa=-2.916 degrees ! Estimated noise=0.493321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461189 Jy ! Component: 100 - total flux cleaned = 0.000462286 Jy ! Component: 150 - total flux cleaned = 0.000475732 Jy ! Component: 200 - total flux cleaned = 0.000496358 Jy ! Total flux subtracted in 200 components = 0.000496358 Jy ! Clean residual min=-0.002018 max=0.001904 Jy/beam ! Clean residual mean=-0.000005 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.148519 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.148519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042158Jy sigma=0.816534 ! Fit after self-cal, rms=0.042153Jy sigma=0.816391 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (7.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112052 Jy ! Component: 100 - total flux cleaned = 0.00119999 Jy ! Component: 150 - total flux cleaned = 0.00108101 Jy ! Component: 200 - total flux cleaned = 0.000900063 Jy ! Total flux subtracted in 200 components = 0.000900063 Jy ! Clean residual min=-0.001788 max=0.001492 Jy/beam ! Clean residual mean=-0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.14942 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 83 components and 0.149419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042110Jy sigma=0.815540 ! Fit after self-cal, rms=0.042104Jy sigma=0.815382 ! 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=3.645 mas, bmaj=7.226 mas, bpa=-6.154 degrees ! Estimated noise=0.410724 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.645 x 7.226 at -6.154 degrees (North through East) ! Clean map min=-0.0014443 max=0.1399 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=2.857 mas, bmaj=5.637 mas, bpa=-3.157 degrees ! Estimated noise=0.785977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108291 Jy ! Component: 100 - total flux cleaned = 0.132656 Jy ! Component: 150 - total flux cleaned = 0.140738 Jy ! Component: 200 - total flux cleaned = 0.143399 Jy ! Total flux subtracted in 200 components = 0.143399 Jy ! Clean residual min=-0.002695 max=0.002495 Jy/beam ! Clean residual mean=-0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.143399 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.143399 Jy ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=7.226 mas, bpa=-6.154 degrees ! Estimated noise=0.410724 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 = 0.00281251 Jy ! Component: 100 - total flux cleaned = 0.00443453 Jy ! Component: 150 - total flux cleaned = 0.00517264 Jy ! Component: 200 - total flux cleaned = 0.00541013 Jy ! Total flux subtracted in 200 components = 0.00541013 Jy ! Clean residual min=-0.001537 max=0.001282 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.148809 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 0.148809 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=7.365 mas, bmaj=10.18 mas, bpa=-2.916 degrees ! Estimated noise=0.493321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025952 Jy ! Component: 100 - total flux cleaned = 9.3986e-05 Jy ! Component: 150 - total flux cleaned = 4.81265e-05 Jy ! Component: 200 - total flux cleaned = -3.06313e-05 Jy ! Total flux subtracted in 200 components = -3.06313e-05 Jy ! Clean residual min=-0.001753 max=0.001433 Jy/beam ! Clean residual mean=-0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.148778 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 = -8.86385e-05 Jy ! Component: 100 - total flux cleaned = -0.000152208 Jy ! Component: 150 - total flux cleaned = -0.00023809 Jy ! Component: 200 - total flux cleaned = -0.00027714 Jy ! Total flux subtracted in 200 components = -0.00027714 Jy ! Clean residual min=-0.001687 max=0.001414 Jy/beam ! Clean residual mean=-0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.148501 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 93 components and 0.148501 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=7.226 mas, bpa=-6.154 degrees ! Estimated noise=0.410724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192226 Jy ! Component: 100 - total flux cleaned = -0.000340655 Jy ! Component: 150 - total flux cleaned = -0.000340572 Jy ! Component: 200 - total flux cleaned = -0.000362123 Jy ! Total flux subtracted in 200 components = -0.000362123 Jy ! Clean residual min=-0.001478 max=0.001234 Jy/beam ! Clean residual mean=-0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.148139 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 119 components and 0.148139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042013Jy sigma=0.813891 ! Fit after self-cal, rms=0.042011Jy sigma=0.813836 wmodel J0450+2249_S_map.mod ! Writing 119 model components to file: J0450+2249_S_map.mod wobs J0450+2249_S_uvs.fits ! Writing UV FITS file: J0450+2249_S_uvs.fits wwins J0450+2249_S_map.win ! wwins: Wrote 2 windows to J0450+2249_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 = -0.00049436 Jy ! Component: 100 - total flux cleaned = -0.000583412 Jy ! Component: 150 - total flux cleaned = -0.000668188 Jy ! Component: 200 - total flux cleaned = -0.000708913 Jy ! Component: 250 - total flux cleaned = -0.000650894 Jy ! Component: 300 - total flux cleaned = -0.000594026 Jy ! Component: 350 - total flux cleaned = -0.000593565 Jy ! Component: 400 - total flux cleaned = -0.000575536 Jy ! Component: 450 - total flux cleaned = -0.000523231 Jy ! Component: 500 - total flux cleaned = -0.000489012 Jy ! Component: 550 - total flux cleaned = -0.000439032 Jy ! Component: 600 - total flux cleaned = -0.000471778 Jy ! Component: 650 - total flux cleaned = -0.000422617 Jy ! Component: 700 - total flux cleaned = -0.000342948 Jy ! Component: 750 - total flux cleaned = -0.000327283 Jy ! Component: 800 - total flux cleaned = -0.000280886 Jy ! Component: 850 - total flux cleaned = -0.000280704 Jy ! Component: 900 - total flux cleaned = -0.000265719 Jy ! Component: 950 - total flux cleaned = -0.000236432 Jy ! Component: 1000 - total flux cleaned = -0.000207671 Jy ! Component: 1050 - total flux cleaned = -0.000193721 Jy ! Component: 1100 - total flux cleaned = -0.000165554 Jy ! Component: 1150 - total flux cleaned = -8.23106e-05 Jy ! Component: 1200 - total flux cleaned = -5.52542e-05 Jy ! Component: 1250 - total flux cleaned = -1.25291e-06 Jy ! Component: 1300 - total flux cleaned = 3.88128e-05 Jy ! Component: 1350 - total flux cleaned = 9.18448e-05 Jy ! Component: 1400 - total flux cleaned = 0.000170303 Jy ! Component: 1450 - total flux cleaned = 0.000222039 Jy ! Component: 1500 - total flux cleaned = 0.000285846 Jy ! Component: 1550 - total flux cleaned = 0.000336412 Jy ! Component: 1600 - total flux cleaned = 0.000411493 Jy ! Component: 1650 - total flux cleaned = 0.000473427 Jy ! Component: 1700 - total flux cleaned = 0.000485694 Jy ! Component: 1750 - total flux cleaned = 0.000546586 Jy ! Component: 1800 - total flux cleaned = 0.000606845 Jy ! Component: 1850 - total flux cleaned = 0.000654686 Jy ! Component: 1900 - total flux cleaned = 0.000713844 Jy ! Component: 1950 - total flux cleaned = 0.000702037 Jy ! Component: 2000 - total flux cleaned = 0.00074849 Jy ! Component: 2050 - total flux cleaned = 0.000748561 Jy ! Component: 2100 - total flux cleaned = 0.000817387 Jy ! Component: 2150 - total flux cleaned = 0.000851511 Jy ! Component: 2200 - total flux cleaned = 0.000851322 Jy ! Component: 2250 - total flux cleaned = 0.00089602 Jy ! Component: 2300 - total flux cleaned = 0.000907136 Jy ! Component: 2350 - total flux cleaned = 0.000940239 Jy ! Component: 2400 - total flux cleaned = 0.000984108 Jy ! Component: 2450 - total flux cleaned = 0.00101675 Jy ! Component: 2500 - total flux cleaned = 0.0010381 Jy ! Component: 2550 - total flux cleaned = 0.00105954 Jy ! Component: 2600 - total flux cleaned = 0.0011021 Jy ! Component: 2650 - total flux cleaned = 0.0011339 Jy ! Component: 2700 - total flux cleaned = 0.00116546 Jy ! Component: 2750 - total flux cleaned = 0.00120721 Jy ! Component: 2800 - total flux cleaned = 0.00125898 Jy ! Component: 2850 - total flux cleaned = 0.00126923 Jy ! Component: 2900 - total flux cleaned = 0.00128981 Jy ! Component: 2950 - total flux cleaned = 0.00135086 Jy ! Component: 3000 - total flux cleaned = 0.00134086 Jy ! Component: 3050 - total flux cleaned = 0.00138113 Jy ! Component: 3100 - total flux cleaned = 0.00139113 Jy ! Component: 3150 - total flux cleaned = 0.00145073 Jy ! Component: 3200 - total flux cleaned = 0.00147044 Jy ! Component: 3250 - total flux cleaned = 0.00149009 Jy ! Component: 3300 - total flux cleaned = 0.00151936 Jy ! Component: 3350 - total flux cleaned = 0.00150966 Jy ! Component: 3400 - total flux cleaned = 0.00154824 Jy ! Component: 3450 - total flux cleaned = 0.00156747 Jy ! Component: 3500 - total flux cleaned = 0.00157708 Jy ! Component: 3550 - total flux cleaned = 0.00157707 Jy ! Component: 3600 - total flux cleaned = 0.00155821 Jy ! Component: 3650 - total flux cleaned = 0.00156765 Jy ! Component: 3700 - total flux cleaned = 0.00158638 Jy ! Component: 3750 - total flux cleaned = 0.0015864 Jy ! Component: 3800 - total flux cleaned = 0.00157709 Jy ! Component: 3850 - total flux cleaned = 0.0015864 Jy ! Component: 3900 - total flux cleaned = 0.0016139 Jy ! Component: 3950 - total flux cleaned = 0.0016048 Jy ! Component: 4000 - total flux cleaned = 0.00161394 Jy ! Component: 4050 - total flux cleaned = 0.00161394 Jy ! Total flux subtracted in 4096 components = 0.00160496 Jy ! Clean residual min=-0.000538 max=0.000626 Jy/beam ! Clean residual mean=-0.000002 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.149744 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 392 components and 0.149744 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J0450+2249_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.645 x 7.226 at -6.154 degrees (North through East) ! Clean map min=-0.0011041 max=0.13997 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J0450+2249_S_map.fits wmodel /scr/pima/rv117_uvs/J0450+2249_S_map.mod ! Writing 392 model components to file: /scr/pima/rv117_uvs/J0450+2249_S_map.mod wobs /scr/pima/rv117_uvs/J0450+2249_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J0450+2249_S_uvs.fits wwins /scr/pima/rv117_uvs/J0450+2249_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv117_uvs/J0450+2249_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.139972 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161014 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.345099 0.345099 0.690197 1.38039 2.76079 5.52158 11.0432 22.0863 44.1726 88.3453 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.139 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 869.316 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J0450+2249_S_dfm.log closed on Sat Dec 9 23:42:01 2017