! Started logfile: /vlbi/uf001/uva//J1350+6132_S_dfm.log on Mon Jan 14 02:37:22 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J1350+6132_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1350+6132_S_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.898843 visibilities/baseline/integration-bin. ! Found source: J1350+6132 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 11649 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J1350+6132_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008440Jy sigma=21.565720 ! Fit after self-cal, rms=0.877536Jy sigma=18.746066 ! 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=3.424 mas, bmaj=3.656 mas, bpa=-60.6 degrees ! Estimated noise=0.505767 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 = 0.0914833 Jy ! Component: 100 - total flux cleaned = 0.117032 Jy ! Total flux subtracted in 100 components = 0.117032 Jy ! Clean residual min=-0.004003 max=0.010608 Jy/beam ! Clean residual mean=-0.000018 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.117032 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.117032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062997Jy sigma=1.299397 ! Fit after self-cal, rms=0.062978Jy sigma=1.298959 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01197 Jy ! Component: 100 - total flux cleaned = 0.0191476 Jy ! Total flux subtracted in 100 components = 0.0191476 Jy ! Clean residual min=-0.003396 max=0.004394 Jy/beam ! Clean residual mean=-0.000013 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.136179 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.136179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059991Jy sigma=1.234384 ! Fit after self-cal, rms=0.059971Jy sigma=1.233955 ! 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=4.194 mas, bmaj=4.467 mas, bpa=-68.66 degrees ! Estimated noise=0.310663 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 (4.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00674281 Jy ! Component: 100 - total flux cleaned = 0.0108768 Jy ! Component: 150 - total flux cleaned = 0.0136513 Jy ! Component: 200 - total flux cleaned = 0.0155836 Jy ! Total flux subtracted in 200 components = 0.0155836 Jy ! Clean residual min=-0.002797 max=0.002478 Jy/beam ! Clean residual mean=-0.000019 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.151763 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 63 components and 0.151763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059127Jy sigma=1.215582 ! Fit after self-cal, rms=0.059075Jy sigma=1.214512 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.194 x 4.467 at -68.66 degrees (North through East) ! Clean map min=-0.0025794 max=0.12093 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.03 KP 1.02 ! LA 0.96 MK 0.99 NL 1.05 OV 0.99 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.98 HN 1.01 KP 1.03 ! LA 0.96 MK 1.02 NL 1.06 OV 1.02 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.05 KP 1.01 ! LA 0.95 MK 1.03 NL 1.04 OV 0.99 ! PT 0.98 SC 1.07 ! ! ! Fit before self-cal, rms=0.059075Jy sigma=1.214512 ! Fit after self-cal, rms=0.058569Jy sigma=1.200537 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.248 mas, bmaj=4.537 mas, bpa=-67.78 degrees ! Estimated noise=0.310624 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 = -0.000289877 Jy ! Component: 100 - total flux cleaned = -0.000215507 Jy ! Component: 150 - total flux cleaned = -0.000183478 Jy ! Component: 200 - total flux cleaned = -0.000183229 Jy ! Total flux subtracted in 200 components = -0.000183229 Jy ! Clean residual min=-0.001730 max=0.001723 Jy/beam ! Clean residual mean=-0.000008 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.15158 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.15158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058526Jy sigma=1.199698 ! Fit after self-cal, rms=0.058537Jy sigma=1.199456 ! 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. ! ! Fit before self-cal, rms=0.058537Jy sigma=1.199456 ! Fit after self-cal, rms=0.058777Jy sigma=1.188774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.264 mas, bmaj=4.514 mas, bpa=-69.83 degrees ! Estimated noise=0.309966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033258 Jy ! Component: 100 - total flux cleaned = 0.000262356 Jy ! Component: 150 - total flux cleaned = 0.000220545 Jy ! Component: 200 - total flux cleaned = 0.000185893 Jy ! Total flux subtracted in 200 components = 0.000185893 Jy ! Clean residual min=-0.001245 max=0.001273 Jy/beam ! Clean residual mean=-0.000007 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.151765 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 0.151765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058759Jy sigma=1.188411 ! Fit after self-cal, rms=0.058781Jy sigma=1.188272 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 = 0.000102311 Jy ! Component: 100 - total flux cleaned = 8.77326e-05 Jy ! Component: 150 - total flux cleaned = 4.51999e-05 Jy ! Component: 200 - total flux cleaned = 6.86106e-06 Jy ! Total flux subtracted in 200 components = 6.86106e-06 Jy ! Clean residual min=-0.001250 max=0.001278 Jy/beam ! Clean residual mean=-0.000007 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.151772 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.151772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058773Jy sigma=1.188120 ! Fit after self-cal, rms=0.058772Jy sigma=1.188107 ! 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. ! ! Fit before self-cal, rms=0.058772Jy sigma=1.188107 ! Fit after self-cal, rms=0.058885Jy sigma=1.187999 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.272 mas, bmaj=4.515 mas, bpa=-69.32 degrees ! Estimated noise=0.310001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.24801e-05 Jy ! Component: 100 - total flux cleaned = -2.36514e-05 Jy ! Component: 150 - total flux cleaned = -4.91666e-05 Jy ! Component: 200 - total flux cleaned = -7.19561e-05 Jy ! Total flux subtracted in 200 components = -7.19561e-05 Jy ! Clean residual min=-0.001216 max=0.001267 Jy/beam ! Clean residual mean=-0.000007 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.1517 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.1517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058878Jy sigma=1.187862 ! Fit after self-cal, rms=0.058879Jy sigma=1.187848 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 = 4.79687e-05 Jy ! Component: 100 - total flux cleaned = 2.5499e-05 Jy ! Component: 150 - total flux cleaned = 2.52427e-05 Jy ! Component: 200 - total flux cleaned = 1.55381e-05 Jy ! Total flux subtracted in 200 components = 1.55381e-05 Jy ! Clean residual min=-0.001220 max=0.001263 Jy/beam ! Clean residual mean=-0.000007 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.151716 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.151716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058876Jy sigma=1.187782 ! Fit after self-cal, rms=0.058876Jy sigma=1.187777 ! 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. ! ! Fit before self-cal, rms=0.058876Jy sigma=1.187777 ! Fit after self-cal, rms=0.058933Jy sigma=1.187757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.955 mas, bmaj=8.932 mas, bpa=71.76 degrees ! Estimated noise=0.386286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.85152e-05 Jy ! Component: 100 - total flux cleaned = -8.72637e-06 Jy ! Component: 150 - total flux cleaned = -3.04904e-05 Jy ! Component: 200 - total flux cleaned = -3.6103e-05 Jy ! Total flux subtracted in 200 components = -3.6103e-05 Jy ! Clean residual min=-0.001348 max=0.001355 Jy/beam ! Clean residual mean=-0.000014 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.15168 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 115 components and 0.15168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058933Jy sigma=1.187758 ! Fit after self-cal, rms=0.058933Jy sigma=1.187743 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 = -2.00428e-06 Jy ! Component: 100 - total flux cleaned = 1.49872e-05 Jy ! Component: 150 - total flux cleaned = 1.51368e-05 Jy ! Component: 200 - total flux cleaned = 1.10847e-05 Jy ! Total flux subtracted in 200 components = 1.10847e-05 Jy ! Clean residual min=-0.001344 max=0.001348 Jy/beam ! Clean residual mean=-0.000014 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.151691 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 121 components and 0.151691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058934Jy sigma=1.187761 ! Fit after self-cal, rms=0.058934Jy sigma=1.187757 ! 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=4.277 mas, bmaj=4.516 mas, bpa=-68.96 degrees ! Estimated noise=0.310033 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.277 x 4.516 at -68.96 degrees (North through East) ! Clean map min=-0.0011454 max=0.12049 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=3.496 mas, bmaj=3.69 mas, bpa=-58.92 degrees ! Estimated noise=0.510451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0921573 Jy ! Component: 100 - total flux cleaned = 0.117281 Jy ! Component: 150 - total flux cleaned = 0.128693 Jy ! Component: 200 - total flux cleaned = 0.135606 Jy ! Total flux subtracted in 200 components = 0.135606 Jy ! Clean residual min=-0.003209 max=0.003799 Jy/beam ! Clean residual mean=-0.000009 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.135606 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.135606 Jy ! Inverting map and beam ! Estimated beam: bmin=4.277 mas, bmaj=4.516 mas, bpa=-68.96 degrees ! Estimated noise=0.310033 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 = 0.0059852 Jy ! Component: 100 - total flux cleaned = 0.00958745 Jy ! Component: 150 - total flux cleaned = 0.0119358 Jy ! Component: 200 - total flux cleaned = 0.0135258 Jy ! Total flux subtracted in 200 components = 0.0135258 Jy ! Clean residual min=-0.001350 max=0.001392 Jy/beam ! Clean residual mean=-0.000009 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.149132 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.149132 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=7.955 mas, bmaj=8.932 mas, bpa=71.76 degrees ! Estimated noise=0.386286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137904 Jy ! Component: 100 - total flux cleaned = 0.0019837 Jy ! Component: 150 - total flux cleaned = 0.00215107 Jy ! Component: 200 - total flux cleaned = 0.00226776 Jy ! Total flux subtracted in 200 components = 0.00226776 Jy ! Clean residual min=-0.001336 max=0.001282 Jy/beam ! Clean residual mean=-0.000015 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.1514 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 = 4.12737e-05 Jy ! Component: 100 - total flux cleaned = 7.70811e-05 Jy ! Component: 150 - total flux cleaned = 0.000118053 Jy ! Component: 200 - total flux cleaned = 0.000144483 Jy ! Total flux subtracted in 200 components = 0.000144483 Jy ! Clean residual min=-0.001343 max=0.001308 Jy/beam ! Clean residual mean=-0.000015 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.151544 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 97 components and 0.151544 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.277 mas, bmaj=4.516 mas, bpa=-68.96 degrees ! Estimated noise=0.310033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.66636e-05 Jy ! Component: 100 - total flux cleaned = 4.57696e-06 Jy ! Component: 150 - total flux cleaned = 4.73186e-06 Jy ! Component: 200 - total flux cleaned = 2.26949e-05 Jy ! Total flux subtracted in 200 components = 2.26949e-05 Jy ! Clean residual min=-0.001212 max=0.001341 Jy/beam ! Clean residual mean=-0.000007 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.151567 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.151567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058956Jy sigma=1.188133 ! Fit after self-cal, rms=0.058950Jy sigma=1.187988 wmodel J1350+6132_S_map.mod ! Writing 110 model components to file: J1350+6132_S_map.mod wobs J1350+6132_S_uvs.fits ! Writing UV FITS file: J1350+6132_S_uvs.fits wwins J1350+6132_S_map.win ! wwins: Wrote 2 windows to J1350+6132_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 = 0.000394552 Jy ! Component: 100 - total flux cleaned = 0.00048547 Jy ! Component: 150 - total flux cleaned = 0.000616221 Jy ! Component: 200 - total flux cleaned = 0.000721923 Jy ! Component: 250 - total flux cleaned = 0.000867105 Jy ! Component: 300 - total flux cleaned = 0.0010088 Jy ! Component: 350 - total flux cleaned = 0.00112754 Jy ! Component: 400 - total flux cleaned = 0.00116628 Jy ! Component: 450 - total flux cleaned = 0.00122379 Jy ! Component: 500 - total flux cleaned = 0.00126156 Jy ! Component: 550 - total flux cleaned = 0.00129857 Jy ! Component: 600 - total flux cleaned = 0.00124402 Jy ! Component: 650 - total flux cleaned = 0.00124429 Jy ! Component: 700 - total flux cleaned = 0.00122688 Jy ! Component: 750 - total flux cleaned = 0.00124403 Jy ! Component: 800 - total flux cleaned = 0.00122676 Jy ! Component: 850 - total flux cleaned = 0.00120964 Jy ! Component: 900 - total flux cleaned = 0.00119292 Jy ! Component: 950 - total flux cleaned = 0.0012426 Jy ! Component: 1000 - total flux cleaned = 0.00124244 Jy ! Component: 1050 - total flux cleaned = 0.0012099 Jy ! Component: 1100 - total flux cleaned = 0.00124188 Jy ! Component: 1150 - total flux cleaned = 0.00121036 Jy ! Component: 1200 - total flux cleaned = 0.00122609 Jy ! Component: 1250 - total flux cleaned = 0.00127253 Jy ! Component: 1300 - total flux cleaned = 0.00124179 Jy ! Component: 1350 - total flux cleaned = 0.0012113 Jy ! Component: 1400 - total flux cleaned = 0.00118124 Jy ! Component: 1450 - total flux cleaned = 0.00119632 Jy ! Component: 1500 - total flux cleaned = 0.00116685 Jy ! Component: 1550 - total flux cleaned = 0.00116679 Jy ! Component: 1600 - total flux cleaned = 0.00115269 Jy ! Component: 1650 - total flux cleaned = 0.00118124 Jy ! Component: 1700 - total flux cleaned = 0.00113885 Jy ! Component: 1750 - total flux cleaned = 0.00115297 Jy ! Component: 1800 - total flux cleaned = 0.00116692 Jy ! Component: 1850 - total flux cleaned = 0.00113944 Jy ! Component: 1900 - total flux cleaned = 0.001153 Jy ! Component: 1950 - total flux cleaned = 0.00119359 Jy ! Component: 2000 - total flux cleaned = 0.00119354 Jy ! Component: 2050 - total flux cleaned = 0.00118028 Jy ! Component: 2100 - total flux cleaned = 0.00120661 Jy ! Component: 2150 - total flux cleaned = 0.0012199 Jy ! Component: 2200 - total flux cleaned = 0.00120681 Jy ! Component: 2250 - total flux cleaned = 0.00125837 Jy ! Component: 2300 - total flux cleaned = 0.00125829 Jy ! Component: 2350 - total flux cleaned = 0.00127105 Jy ! Component: 2400 - total flux cleaned = 0.00127107 Jy ! Component: 2450 - total flux cleaned = 0.0012585 Jy ! Component: 2500 - total flux cleaned = 0.00129583 Jy ! Component: 2550 - total flux cleaned = 0.00134509 Jy ! Component: 2600 - total flux cleaned = 0.00136958 Jy ! Component: 2650 - total flux cleaned = 0.00136947 Jy ! Component: 2700 - total flux cleaned = 0.0014178 Jy ! Component: 2750 - total flux cleaned = 0.00146563 Jy ! Component: 2800 - total flux cleaned = 0.00146564 Jy ! Component: 2850 - total flux cleaned = 0.00151281 Jy ! Component: 2900 - total flux cleaned = 0.00153626 Jy ! Component: 2950 - total flux cleaned = 0.00158293 Jy ! Component: 3000 - total flux cleaned = 0.00158292 Jy ! Component: 3050 - total flux cleaned = 0.00158296 Jy ! Component: 3100 - total flux cleaned = 0.00160593 Jy ! Component: 3150 - total flux cleaned = 0.00159454 Jy ! Component: 3200 - total flux cleaned = 0.00163959 Jy ! Component: 3250 - total flux cleaned = 0.00160586 Jy ! Component: 3300 - total flux cleaned = 0.00161692 Jy ! Component: 3350 - total flux cleaned = 0.00159473 Jy ! Component: 3400 - total flux cleaned = 0.00160575 Jy ! Component: 3450 - total flux cleaned = 0.00158371 Jy ! Component: 3500 - total flux cleaned = 0.00158377 Jy ! Component: 3550 - total flux cleaned = 0.00161645 Jy ! Component: 3600 - total flux cleaned = 0.00163798 Jy ! Component: 3650 - total flux cleaned = 0.00161645 Jy ! Component: 3700 - total flux cleaned = 0.00164849 Jy ! Component: 3750 - total flux cleaned = 0.00163794 Jy ! Component: 3800 - total flux cleaned = 0.00165899 Jy ! Component: 3850 - total flux cleaned = 0.00162746 Jy ! Component: 3900 - total flux cleaned = 0.00162751 Jy ! Component: 3950 - total flux cleaned = 0.00163783 Jy ! Component: 4000 - total flux cleaned = 0.0016378 Jy ! Component: 4050 - total flux cleaned = 0.00164809 Jy ! Total flux subtracted in 4096 components = 0.00163778 Jy ! Clean residual min=-0.000808 max=0.000636 Jy/beam ! Clean residual mean=-0.000005 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.153205 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 398 components and 0.153205 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1350+6132_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.277 x 4.516 at -68.96 degrees (North through East) ! Clean map min=-0.00098618 max=0.12064 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1350+6132_S_map.fits wmodel /vlbi/uf001/uva//J1350+6132_S_map.mod ! Writing 398 model components to file: /vlbi/uf001/uva//J1350+6132_S_map.mod wobs /vlbi/uf001/uva//J1350+6132_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1350+6132_S_uvs.fits wwins /vlbi/uf001/uva//J1350+6132_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1350+6132_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.12064 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183533 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.456397 0.456397 0.912794 1.82559 3.65118 7.30235 14.6047 29.2094 58.4188 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= 657.322 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1350+6132_S_dfm.log closed on Mon Jan 14 02:37:26 2019