! Started logfile: /vlbi/uf001/uvm//J1124+5133_S_a_dfm.log on Sun Jan 13 21:26:56 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/uvm//J1124+5133_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1124+5133_S_a_uvm.fits ! AN table 1: 87 integrations on 36 of 36 possible baselines. ! AN table 2: 73 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.940301 visibilities/baseline/integration-bin. ! Found source: J1124+5133 ! ! 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 14601 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 J1124+5133_S_a] 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 55 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001658Jy sigma=21.293396 ! Fit after self-cal, rms=0.964362Jy sigma=20.522817 ! 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=3.388 mas, bmaj=3.793 mas, bpa=27.78 degrees ! Estimated noise=0.485789 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 = 0.0270603 Jy ! Component: 100 - total flux cleaned = 0.0338231 Jy ! Total flux subtracted in 100 components = 0.0338231 Jy ! Clean residual min=-0.002946 max=0.003260 Jy/beam ! Clean residual mean=-0.000008 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0338231 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0338231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065668Jy sigma=1.300816 ! Fit after self-cal, rms=0.064179Jy sigma=1.269078 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549276 Jy ! Component: 100 - total flux cleaned = 0.00828991 Jy ! Total flux subtracted in 100 components = 0.00828991 Jy ! Clean residual min=-0.002558 max=0.002550 Jy/beam ! Clean residual mean=-0.000005 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.042113 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.042113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063540Jy sigma=1.256422 ! Fit after self-cal, rms=0.063475Jy sigma=1.255366 ! 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=4.251 mas, bmaj=4.606 mas, bpa=21.26 degrees ! Estimated noise=0.283328 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, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284963 Jy ! Component: 100 - total flux cleaned = 0.00344554 Jy ! Component: 150 - total flux cleaned = 0.00349237 Jy ! Component: 200 - total flux cleaned = 0.00342018 Jy ! Total flux subtracted in 200 components = 0.00342018 Jy ! Clean residual min=-0.001704 max=0.001942 Jy/beam ! Clean residual mean=-0.000005 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0455332 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 0.0455332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063325Jy sigma=1.252775 ! Fit after self-cal, rms=0.063281Jy sigma=1.252221 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.251 x 4.606 at 21.26 degrees (North through East) ! Clean map min=-0.0017146 max=0.039575 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.02 KP 0.98 LA 0.96 ! MK 0.95 NL 1.18 OV 1.02 PT 1.04 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 0.93 HN 0.94 KP 0.95 ! LA 0.90 MK 1.02 NL 1.18 PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.07 KP 1.00 LA 0.98 ! MK 0.93 NL 1.09 OV 1.08 PT 1.02 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.82 FD 0.92 HN 0.98 KP 1.07 ! LA 0.87 MK 1.06 NL 0.63 PT 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 0.98 KP 1.08 LA 1.09 ! MK 0.97 NL 0.97 OV 1.00 PT 1.09 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.88 HN 0.88 KP 1.01 ! LA 1.02 MK 0.99 NL 0.83 PT 1.10 ! ! ! Fit before self-cal, rms=0.063281Jy sigma=1.252221 ! Fit after self-cal, rms=0.060500Jy sigma=1.245237 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.247 mas, bmaj=4.575 mas, bpa=19.77 degrees ! Estimated noise=0.279983 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 = 0.00017809 Jy ! Component: 100 - total flux cleaned = 6.44263e-06 Jy ! Component: 150 - total flux cleaned = -0.000131082 Jy ! Component: 200 - total flux cleaned = -0.000188911 Jy ! Total flux subtracted in 200 components = -0.000188911 Jy ! Clean residual min=-0.001589 max=0.001639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0453443 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 46 components and 0.0453443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060476Jy sigma=1.244725 ! Fit after self-cal, rms=0.060571Jy sigma=1.243296 ! 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=0.060571Jy sigma=1.243296 ! Fit after self-cal, rms=0.060340Jy sigma=1.240291 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.245 mas, bmaj=4.565 mas, bpa=22.72 degrees ! Estimated noise=0.281754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281668 Jy ! Component: 100 - total flux cleaned = 0.000205459 Jy ! Component: 150 - total flux cleaned = 0.000173311 Jy ! Component: 200 - total flux cleaned = 0.000157897 Jy ! Total flux subtracted in 200 components = 0.000157897 Jy ! Clean residual min=-0.001497 max=0.001673 Jy/beam ! Clean residual mean=0.000005 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0455022 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.0455022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060327Jy sigma=1.240085 ! Fit after self-cal, rms=0.060403Jy sigma=1.239113 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 = 5.29516e-05 Jy ! Component: 100 - total flux cleaned = -0.000110511 Jy ! Component: 150 - total flux cleaned = -0.000181817 Jy ! Component: 200 - total flux cleaned = -0.000207832 Jy ! Total flux subtracted in 200 components = -0.000207832 Jy ! Clean residual min=-0.001611 max=0.001553 Jy/beam ! Clean residual mean=0.000004 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0452943 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.0452943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060395Jy sigma=1.238975 ! Fit after self-cal, rms=0.060396Jy sigma=1.238937 ! 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=0.060396Jy sigma=1.238937 ! Fit after self-cal, rms=0.060835Jy sigma=1.238710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.232 mas, bmaj=4.571 mas, bpa=23.84 degrees ! Estimated noise=0.282351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326336 Jy ! Component: 100 - total flux cleaned = 0.000342099 Jy ! Component: 150 - total flux cleaned = 0.000354618 Jy ! Component: 200 - total flux cleaned = 0.000342317 Jy ! Total flux subtracted in 200 components = 0.000342317 Jy ! Clean residual min=-0.001580 max=0.001571 Jy/beam ! Clean residual mean=0.000005 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0456367 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.0456367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060828Jy sigma=1.238605 ! Fit after self-cal, rms=0.060852Jy sigma=1.238184 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 = 4.3189e-05 Jy ! Component: 100 - total flux cleaned = 3.00033e-05 Jy ! Component: 150 - total flux cleaned = -6.41577e-06 Jy ! Component: 200 - total flux cleaned = -1.77751e-05 Jy ! Total flux subtracted in 200 components = -1.77751e-05 Jy ! Clean residual min=-0.001650 max=0.001555 Jy/beam ! Clean residual mean=0.000005 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0456189 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.0456189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060846Jy sigma=1.238091 ! Fit after self-cal, rms=0.060847Jy sigma=1.238069 ! 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=0.060847Jy sigma=1.238069 ! Fit after self-cal, rms=0.061027Jy sigma=1.238044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.748 mas, bmaj=8.962 mas, bpa=46.46 degrees ! Estimated noise=0.357542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00037593 Jy ! Component: 100 - total flux cleaned = 0.000425284 Jy ! Component: 150 - total flux cleaned = 0.000440028 Jy ! Component: 200 - total flux cleaned = 0.000433543 Jy ! Total flux subtracted in 200 components = 0.000433543 Jy ! Clean residual min=-0.001287 max=0.001645 Jy/beam ! Clean residual mean=0.000017 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0460524 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 0.0460524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061025Jy sigma=1.238048 ! Fit after self-cal, rms=0.061048Jy sigma=1.237943 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 (29, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133655 Jy ! Component: 100 - total flux cleaned = 0.00148552 Jy ! Component: 150 - total flux cleaned = 0.0015337 Jy ! Component: 200 - total flux cleaned = 0.00155595 Jy ! Total flux subtracted in 200 components = 0.00155595 Jy ! Clean residual min=-0.001304 max=0.001274 Jy/beam ! Clean residual mean=0.000017 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0476084 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 117 components and 0.0476084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061020Jy sigma=1.237217 ! Fit after self-cal, rms=0.060997Jy sigma=1.236808 ! 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=4.222 mas, bmaj=4.571 mas, bpa=24.14 degrees ! Estimated noise=0.282617 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.222 x 4.571 at 24.14 degrees (North through East) ! Clean map min=-0.0015316 max=0.03916 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=3.365 mas, bmaj=3.745 mas, bpa=29.05 degrees ! Estimated noise=0.482165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282077 Jy ! Component: 100 - total flux cleaned = 0.0370225 Jy ! Component: 150 - total flux cleaned = 0.0417364 Jy ! Component: 200 - total flux cleaned = 0.0443808 Jy ! Total flux subtracted in 200 components = 0.0443808 Jy ! Clean residual min=-0.002452 max=0.002384 Jy/beam ! Clean residual mean=-0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.0443808 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0443808 Jy ! Inverting map and beam ! Estimated beam: bmin=4.222 mas, bmaj=4.571 mas, bpa=24.14 degrees ! Estimated noise=0.282617 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 = 0.00291736 Jy ! Component: 100 - total flux cleaned = 0.0038118 Jy ! Component: 150 - total flux cleaned = 0.00392124 Jy ! Component: 200 - total flux cleaned = 0.003872 Jy ! Total flux subtracted in 200 components = 0.003872 Jy ! Clean residual min=-0.001548 max=0.001393 Jy/beam ! Clean residual mean=0.000007 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0482528 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 53 components and 0.0482528 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=7.748 mas, bmaj=8.962 mas, bpa=46.46 degrees ! Estimated noise=0.357542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332674 Jy ! Component: 100 - total flux cleaned = 0.000305311 Jy ! Component: 150 - total flux cleaned = 0.000252848 Jy ! Component: 200 - total flux cleaned = 0.000228377 Jy ! Total flux subtracted in 200 components = 0.000228377 Jy ! Clean residual min=-0.001283 max=0.001291 Jy/beam ! Clean residual mean=0.000019 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0484812 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 = -2.2318e-05 Jy ! Component: 100 - total flux cleaned = -4.23024e-05 Jy ! Component: 150 - total flux cleaned = -6.10527e-05 Jy ! Component: 200 - total flux cleaned = -7.90314e-05 Jy ! Total flux subtracted in 200 components = -7.90314e-05 Jy ! Clean residual min=-0.001311 max=0.001267 Jy/beam ! Clean residual mean=0.000019 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0484022 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 113 components and 0.0484022 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.222 mas, bmaj=4.571 mas, bpa=24.14 degrees ! Estimated noise=0.282617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000323074 Jy ! Component: 100 - total flux cleaned = -0.00042611 Jy ! Component: 150 - total flux cleaned = -0.000518088 Jy ! Component: 200 - total flux cleaned = -0.000603349 Jy ! Total flux subtracted in 200 components = -0.000603349 Jy ! Clean residual min=-0.001609 max=0.001296 Jy/beam ! Clean residual mean=0.000006 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0477988 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 141 components and 0.0477988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060969Jy sigma=1.236020 ! Fit after self-cal, rms=0.060966Jy sigma=1.235681 wmodel J1124+5133_S_a_map.mod ! Writing 141 model components to file: J1124+5133_S_a_map.mod wobs J1124+5133_S_a_uvs.fits ! Writing UV FITS file: J1124+5133_S_a_uvs.fits wwins J1124+5133_S_a_map.win ! wwins: Wrote 3 windows to J1124+5133_S_a_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 = -0.000331377 Jy ! Component: 100 - total flux cleaned = -0.000402444 Jy ! Component: 150 - total flux cleaned = -0.000424854 Jy ! Component: 200 - total flux cleaned = -0.000402712 Jy ! Component: 250 - total flux cleaned = -0.000403188 Jy ! Component: 300 - total flux cleaned = -0.00046391 Jy ! Component: 350 - total flux cleaned = -0.000443922 Jy ! Component: 400 - total flux cleaned = -0.000366875 Jy ! Component: 450 - total flux cleaned = -0.000329495 Jy ! Component: 500 - total flux cleaned = -0.000292571 Jy ! Component: 550 - total flux cleaned = -0.000238339 Jy ! Component: 600 - total flux cleaned = -0.000220772 Jy ! Component: 650 - total flux cleaned = -0.000220954 Jy ! Component: 700 - total flux cleaned = -0.000169529 Jy ! Component: 750 - total flux cleaned = -0.000237511 Jy ! Component: 800 - total flux cleaned = -0.000187645 Jy ! Component: 850 - total flux cleaned = -0.000171504 Jy ! Component: 900 - total flux cleaned = -0.000187768 Jy ! Component: 950 - total flux cleaned = -0.000187708 Jy ! Component: 1000 - total flux cleaned = -0.000171897 Jy ! Component: 1050 - total flux cleaned = -0.000140935 Jy ! Component: 1100 - total flux cleaned = -0.000140961 Jy ! Component: 1150 - total flux cleaned = -0.000126006 Jy ! Component: 1200 - total flux cleaned = -8.10228e-05 Jy ! Component: 1250 - total flux cleaned = -8.12753e-05 Jy ! Component: 1300 - total flux cleaned = -9.5957e-05 Jy ! Component: 1350 - total flux cleaned = -6.68024e-05 Jy ! Component: 1400 - total flux cleaned = -9.54865e-05 Jy ! Component: 1450 - total flux cleaned = -8.11438e-05 Jy ! Component: 1500 - total flux cleaned = -5.3217e-05 Jy ! Component: 1550 - total flux cleaned = -1.14814e-05 Jy ! Component: 1600 - total flux cleaned = -1.15498e-05 Jy ! Component: 1650 - total flux cleaned = -5.25524e-05 Jy ! Component: 1700 - total flux cleaned = -7.93813e-05 Jy ! Component: 1750 - total flux cleaned = -0.000106123 Jy ! Component: 1800 - total flux cleaned = -0.000145746 Jy ! Component: 1850 - total flux cleaned = -0.00015891 Jy ! Component: 1900 - total flux cleaned = -0.00027601 Jy ! Component: 1950 - total flux cleaned = -0.00031476 Jy ! Component: 2000 - total flux cleaned = -0.000353039 Jy ! Component: 2050 - total flux cleaned = -0.000391172 Jy ! Component: 2100 - total flux cleaned = -0.000454053 Jy ! Component: 2150 - total flux cleaned = -0.000491327 Jy ! Component: 2200 - total flux cleaned = -0.000491576 Jy ! Component: 2250 - total flux cleaned = -0.000577455 Jy ! Component: 2300 - total flux cleaned = -0.000589768 Jy ! Component: 2350 - total flux cleaned = -0.00066237 Jy ! Component: 2400 - total flux cleaned = -0.000698135 Jy ! Component: 2450 - total flux cleaned = -0.000698141 Jy ! Component: 2500 - total flux cleaned = -0.000721994 Jy ! Component: 2550 - total flux cleaned = -0.000780779 Jy ! Component: 2600 - total flux cleaned = -0.000780825 Jy ! Component: 2650 - total flux cleaned = -0.00082697 Jy ! Component: 2700 - total flux cleaned = -0.000849847 Jy ! Component: 2750 - total flux cleaned = -0.000906746 Jy ! Component: 2800 - total flux cleaned = -0.000872874 Jy ! Component: 2850 - total flux cleaned = -0.000861658 Jy ! Component: 2900 - total flux cleaned = -0.000917456 Jy ! Component: 2950 - total flux cleaned = -0.000972885 Jy ! Component: 3000 - total flux cleaned = -0.000972897 Jy ! Component: 3050 - total flux cleaned = -0.0010056 Jy ! Component: 3100 - total flux cleaned = -0.00103821 Jy ! Component: 3150 - total flux cleaned = -0.00103818 Jy ! Component: 3200 - total flux cleaned = -0.00105969 Jy ! Component: 3250 - total flux cleaned = -0.00110229 Jy ! Component: 3300 - total flux cleaned = -0.0010916 Jy ! Component: 3350 - total flux cleaned = -0.00110223 Jy ! Component: 3400 - total flux cleaned = -0.00112306 Jy ! Component: 3450 - total flux cleaned = -0.00108157 Jy ! Component: 3500 - total flux cleaned = -0.00107122 Jy ! Component: 3550 - total flux cleaned = -0.00104049 Jy ! Component: 3600 - total flux cleaned = -0.00105062 Jy ! Component: 3650 - total flux cleaned = -0.00105069 Jy ! Component: 3700 - total flux cleaned = -0.000990307 Jy ! Component: 3750 - total flux cleaned = -0.00102039 Jy ! Component: 3800 - total flux cleaned = -0.00100045 Jy ! Component: 3850 - total flux cleaned = -0.000950978 Jy ! Component: 3900 - total flux cleaned = -0.0010198 Jy ! Component: 3950 - total flux cleaned = -0.00100999 Jy ! Component: 4000 - total flux cleaned = -0.000932215 Jy ! Component: 4050 - total flux cleaned = -0.000951607 Jy ! Total flux subtracted in 4096 components = -0.000951489 Jy ! Clean residual min=-0.000587 max=0.000509 Jy/beam ! Clean residual mean=0.000002 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0468473 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 453 components and 0.0468474 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1124+5133_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.222 x 4.571 at 24.14 degrees (North through East) ! Clean map min=-0.0013441 max=0.03911 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1124+5133_S_a_map.fits wmodel /vlbi/uf001/uvm//J1124+5133_S_a_map.mod ! Writing 453 model components to file: /vlbi/uf001/uvm//J1124+5133_S_a_map.mod wobs /vlbi/uf001/uvm//J1124+5133_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1124+5133_S_a_uvs.fits wwins /vlbi/uf001/uvm//J1124+5133_S_a_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uvm//J1124+5133_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0391104 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177668 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36282 1.36282 2.72564 5.45128 10.9026 21.8051 43.6102 87.2205 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 220.131 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1124+5133_S_a_dfm.log closed on Sun Jan 13 21:27:01 2019