! Started logfile: /vlbi/uf001/uva//J0005+0524_S_dfm.log on Sun Jan 13 20:23:05 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//J0005+0524_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0005+0524_S_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.846491 visibilities/baseline/integration-bin. ! Found source: J0005+0524 ! ! 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 5211 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 J0005+0524_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027859Jy sigma=22.894330 ! Fit after self-cal, rms=0.825687Jy sigma=18.541611 ! 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=2.456 mas, bmaj=6.46 mas, bpa=-5.422 degrees ! Estimated noise=0.616015 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 = 0.127482 Jy ! Component: 100 - total flux cleaned = 0.166799 Jy ! Total flux subtracted in 100 components = 0.166799 Jy ! Clean residual min=-0.007386 max=0.018299 Jy/beam ! Clean residual mean=0.000014 rms=0.002109 Jy/beam ! Combined flux in latest and established models = 0.166799 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.166799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070176Jy sigma=1.461384 ! Fit after self-cal, rms=0.070118Jy sigma=1.460458 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207032 Jy ! Component: 100 - total flux cleaned = 0.0322275 Jy ! Total flux subtracted in 100 components = 0.0322275 Jy ! Clean residual min=-0.004401 max=0.005630 Jy/beam ! Clean residual mean=0.000006 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.199026 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.199026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062383Jy sigma=1.294677 ! Fit after self-cal, rms=0.062336Jy sigma=1.293841 ! 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=2.863 mas, bmaj=7.018 mas, bpa=-4.176 degrees ! Estimated noise=0.449576 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 = 0.0079903 Jy ! Component: 100 - total flux cleaned = 0.0118002 Jy ! Component: 150 - total flux cleaned = 0.0139241 Jy ! Component: 200 - total flux cleaned = 0.0152506 Jy ! Total flux subtracted in 200 components = 0.0152506 Jy ! Clean residual min=-0.003367 max=0.003913 Jy/beam ! Clean residual mean=0.000003 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.214277 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.214277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061195Jy sigma=1.274694 ! Fit after self-cal, rms=0.061189Jy sigma=1.274577 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.863 x 7.018 at -4.176 degrees (North through East) ! Clean map min=-0.0031817 max=0.17346 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.98 KP 1.02 LA 0.98 ! MK 1.02 NL 1.03 OV 0.96 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 0.99 KP 1.02 LA 0.97 ! MK 0.98 NL 1.06 OV 0.97 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.97 KP 1.00 LA 0.96 ! MK 1.02 NL 1.07 OV 0.98 PT 1.01 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.061189Jy sigma=1.274577 ! Fit after self-cal, rms=0.060025Jy sigma=1.263002 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.868 mas, bmaj=7.032 mas, bpa=-4.186 degrees ! Estimated noise=0.449958 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 = 0.000833239 Jy ! Component: 100 - total flux cleaned = 0.00116851 Jy ! Component: 150 - total flux cleaned = 0.00121778 Jy ! Component: 200 - total flux cleaned = 0.00123235 Jy ! Total flux subtracted in 200 components = 0.00123235 Jy ! Clean residual min=-0.003220 max=0.002643 Jy/beam ! Clean residual mean=0.000000 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.215509 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.215509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059999Jy sigma=1.262870 ! Fit after self-cal, rms=0.059988Jy sigma=1.262775 ! 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=0.059988Jy sigma=1.262775 ! Fit after self-cal, rms=0.058793Jy sigma=1.252636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.862 mas, bmaj=7.027 mas, bpa=-4.225 degrees ! Estimated noise=0.449849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000526017 Jy ! Component: 100 - total flux cleaned = 0.000617113 Jy ! Component: 150 - total flux cleaned = 0.000630169 Jy ! Component: 200 - total flux cleaned = 0.000642593 Jy ! Total flux subtracted in 200 components = 0.000642593 Jy ! Clean residual min=-0.002409 max=0.002131 Jy/beam ! Clean residual mean=-0.000000 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.216152 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.216152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058781Jy sigma=1.252551 ! Fit after self-cal, rms=0.058778Jy sigma=1.252484 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 = 6.68839e-05 Jy ! Component: 100 - total flux cleaned = 2.5078e-05 Jy ! Component: 150 - total flux cleaned = 1.51475e-05 Jy ! Component: 200 - total flux cleaned = -1.25531e-05 Jy ! Total flux subtracted in 200 components = -1.25531e-05 Jy ! Clean residual min=-0.002428 max=0.002143 Jy/beam ! Clean residual mean=-0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.216139 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.216139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058774Jy sigma=1.252441 ! Fit after self-cal, rms=0.058774Jy sigma=1.252437 ! 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=0.058774Jy sigma=1.252437 ! Fit after self-cal, rms=0.057800Jy sigma=1.238469 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.859 mas, bmaj=7.022 mas, bpa=-4.224 degrees ! Estimated noise=0.449541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216858 Jy ! Component: 100 - total flux cleaned = 0.00025059 Jy ! Component: 150 - total flux cleaned = 0.000257688 Jy ! Component: 200 - total flux cleaned = 0.000257243 Jy ! Total flux subtracted in 200 components = 0.000257243 Jy ! Clean residual min=-0.002300 max=0.001974 Jy/beam ! Clean residual mean=-0.000000 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.216396 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.216396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057797Jy sigma=1.238440 ! Fit after self-cal, rms=0.057798Jy sigma=1.238365 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 = -1.62152e-05 Jy ! Component: 100 - total flux cleaned = -1.6394e-05 Jy ! Component: 150 - total flux cleaned = -2.89484e-05 Jy ! Component: 200 - total flux cleaned = -3.49476e-05 Jy ! Total flux subtracted in 200 components = -3.49476e-05 Jy ! Clean residual min=-0.002301 max=0.001971 Jy/beam ! Clean residual mean=-0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.216361 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.216361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057796Jy sigma=1.238345 ! Fit after self-cal, rms=0.057797Jy sigma=1.238345 ! 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=0.057797Jy sigma=1.238345 ! Fit after self-cal, rms=0.057794Jy sigma=1.238337 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.369 mas, bmaj=10.84 mas, bpa=-5.223 degrees ! Estimated noise=0.620995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323375 Jy ! Component: 100 - total flux cleaned = 0.000361115 Jy ! Component: 150 - total flux cleaned = 0.000361417 Jy ! Component: 200 - total flux cleaned = 0.000355506 Jy ! Total flux subtracted in 200 components = 0.000355506 Jy ! Clean residual min=-0.002223 max=0.002486 Jy/beam ! Clean residual mean=-0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.216717 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.216717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057794Jy sigma=1.238396 ! Fit after self-cal, rms=0.057793Jy sigma=1.238393 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 = 1.9956e-05 Jy ! Component: 100 - total flux cleaned = 2.01231e-05 Jy ! Component: 150 - total flux cleaned = 1.71392e-05 Jy ! Component: 200 - total flux cleaned = 9.16547e-06 Jy ! Total flux subtracted in 200 components = 9.16547e-06 Jy ! Clean residual min=-0.002223 max=0.002499 Jy/beam ! Clean residual mean=-0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.216726 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.216726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057795Jy sigma=1.238464 ! Fit after self-cal, rms=0.057795Jy sigma=1.238459 ! 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=2.857 mas, bmaj=7.019 mas, bpa=-4.215 degrees ! Estimated noise=0.449544 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.857 x 7.019 at -4.215 degrees (North through East) ! Clean map min=-0.0022372 max=0.1735 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=2.455 mas, bmaj=6.467 mas, bpa=-5.394 degrees ! Estimated noise=0.617294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127587 Jy ! Component: 100 - total flux cleaned = 0.167365 Jy ! Component: 150 - total flux cleaned = 0.188137 Jy ! Component: 200 - total flux cleaned = 0.199707 Jy ! Total flux subtracted in 200 components = 0.199707 Jy ! Clean residual min=-0.003908 max=0.005666 Jy/beam ! Clean residual mean=0.000005 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.199707 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.199707 Jy ! Inverting map and beam ! Estimated beam: bmin=2.857 mas, bmaj=7.019 mas, bpa=-4.215 degrees ! Estimated noise=0.449544 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 = 0.00790374 Jy ! Component: 100 - total flux cleaned = 0.0116827 Jy ! Component: 150 - total flux cleaned = 0.0137332 Jy ! Component: 200 - total flux cleaned = 0.0150012 Jy ! Total flux subtracted in 200 components = 0.0150012 Jy ! Clean residual min=-0.002227 max=0.002035 Jy/beam ! Clean residual mean=0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.214708 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.214708 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=6.369 mas, bmaj=10.84 mas, bpa=-5.223 degrees ! Estimated noise=0.620995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130794 Jy ! Component: 100 - total flux cleaned = 0.00181912 Jy ! Component: 150 - total flux cleaned = 0.00186726 Jy ! Component: 200 - total flux cleaned = 0.00190329 Jy ! Total flux subtracted in 200 components = 0.00190329 Jy ! Clean residual min=-0.002230 max=0.002466 Jy/beam ! Clean residual mean=-0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.216611 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 = 2.74664e-05 Jy ! Component: 100 - total flux cleaned = 3.86358e-05 Jy ! Component: 150 - total flux cleaned = 4.76142e-05 Jy ! Component: 200 - total flux cleaned = 4.72865e-05 Jy ! Total flux subtracted in 200 components = 4.72865e-05 Jy ! Clean residual min=-0.002233 max=0.002496 Jy/beam ! Clean residual mean=-0.000000 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.216658 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.216658 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.857 mas, bmaj=7.019 mas, bpa=-4.215 degrees ! Estimated noise=0.449544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119549 Jy ! Component: 100 - total flux cleaned = -5.34766e-05 Jy ! Component: 150 - total flux cleaned = -5.2894e-05 Jy ! Component: 200 - total flux cleaned = -2.65577e-05 Jy ! Total flux subtracted in 200 components = -2.65577e-05 Jy ! Clean residual min=-0.002283 max=0.002003 Jy/beam ! Clean residual mean=-0.000000 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.216632 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.216632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057793Jy sigma=1.238389 ! Fit after self-cal, rms=0.057794Jy sigma=1.238372 wmodel J0005+0524_S_map.mod ! Writing 53 model components to file: J0005+0524_S_map.mod wobs J0005+0524_S_uvs.fits ! Writing UV FITS file: J0005+0524_S_uvs.fits wwins J0005+0524_S_map.win ! wwins: Wrote 1 windows to J0005+0524_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 = -0.000509382 Jy ! Component: 100 - total flux cleaned = -0.000262055 Jy ! Component: 150 - total flux cleaned = -6.35785e-05 Jy ! Component: 200 - total flux cleaned = 9.5706e-05 Jy ! Component: 250 - total flux cleaned = 0.00018774 Jy ! Component: 300 - total flux cleaned = 0.000393149 Jy ! Component: 350 - total flux cleaned = 0.000564205 Jy ! Component: 400 - total flux cleaned = 0.00070247 Jy ! Component: 450 - total flux cleaned = 0.000729399 Jy ! Component: 500 - total flux cleaned = 0.000939377 Jy ! Component: 550 - total flux cleaned = 0.00109349 Jy ! Component: 600 - total flux cleaned = 0.00124429 Jy ! Component: 650 - total flux cleaned = 0.0013923 Jy ! Component: 700 - total flux cleaned = 0.00144073 Jy ! Component: 750 - total flux cleaned = 0.0015594 Jy ! Component: 800 - total flux cleaned = 0.00162944 Jy ! Component: 850 - total flux cleaned = 0.00178864 Jy ! Component: 900 - total flux cleaned = 0.00178864 Jy ! Component: 950 - total flux cleaned = 0.00189845 Jy ! Component: 1000 - total flux cleaned = 0.0018984 Jy ! Component: 1050 - total flux cleaned = 0.00194131 Jy ! Component: 1100 - total flux cleaned = 0.00206726 Jy ! Component: 1150 - total flux cleaned = 0.00208797 Jy ! Component: 1200 - total flux cleaned = 0.00220998 Jy ! Component: 1250 - total flux cleaned = 0.00228985 Jy ! Component: 1300 - total flux cleaned = 0.0023099 Jy ! Component: 1350 - total flux cleaned = 0.0023881 Jy ! Component: 1400 - total flux cleaned = 0.00246517 Jy ! Component: 1450 - total flux cleaned = 0.00252221 Jy ! Component: 1500 - total flux cleaned = 0.0026159 Jy ! Component: 1550 - total flux cleaned = 0.00274509 Jy ! Component: 1600 - total flux cleaned = 0.00279969 Jy ! Component: 1650 - total flux cleaned = 0.00279935 Jy ! Component: 1700 - total flux cleaned = 0.00292434 Jy ! Component: 1750 - total flux cleaned = 0.00290661 Jy ! Component: 1800 - total flux cleaned = 0.00301106 Jy ! Component: 1850 - total flux cleaned = 0.0030798 Jy ! Component: 1900 - total flux cleaned = 0.00309677 Jy ! Component: 1950 - total flux cleaned = 0.00314713 Jy ! Component: 2000 - total flux cleaned = 0.00324698 Jy ! Component: 2050 - total flux cleaned = 0.00321425 Jy ! Component: 2100 - total flux cleaned = 0.00326357 Jy ! Component: 2150 - total flux cleaned = 0.00334388 Jy ! Component: 2200 - total flux cleaned = 0.00340744 Jy ! Component: 2250 - total flux cleaned = 0.00340723 Jy ! Component: 2300 - total flux cleaned = 0.00345371 Jy ! Component: 2350 - total flux cleaned = 0.00337671 Jy ! Component: 2400 - total flux cleaned = 0.00339224 Jy ! Component: 2450 - total flux cleaned = 0.00340744 Jy ! Component: 2500 - total flux cleaned = 0.00342265 Jy ! Component: 2550 - total flux cleaned = 0.00343755 Jy ! Component: 2600 - total flux cleaned = 0.00346692 Jy ! Component: 2650 - total flux cleaned = 0.00340847 Jy ! Component: 2700 - total flux cleaned = 0.00345183 Jy ! Component: 2750 - total flux cleaned = 0.00346612 Jy ! Component: 2800 - total flux cleaned = 0.0034378 Jy ! Component: 2850 - total flux cleaned = 0.00346578 Jy ! Component: 2900 - total flux cleaned = 0.00345205 Jy ! Component: 2950 - total flux cleaned = 0.00349345 Jy ! Component: 3000 - total flux cleaned = 0.00339788 Jy ! Component: 3050 - total flux cleaned = 0.00343862 Jy ! Component: 3100 - total flux cleaned = 0.00342511 Jy ! Component: 3150 - total flux cleaned = 0.00341192 Jy ! Component: 3200 - total flux cleaned = 0.00342504 Jy ! Component: 3250 - total flux cleaned = 0.00339898 Jy ! Component: 3300 - total flux cleaned = 0.00342491 Jy ! Component: 3350 - total flux cleaned = 0.00339912 Jy ! Component: 3400 - total flux cleaned = 0.00336072 Jy ! Component: 3450 - total flux cleaned = 0.0033226 Jy ! Component: 3500 - total flux cleaned = 0.00329741 Jy ! Component: 3550 - total flux cleaned = 0.0032848 Jy ! Component: 3600 - total flux cleaned = 0.00323515 Jy ! Component: 3650 - total flux cleaned = 0.00329672 Jy ! Component: 3700 - total flux cleaned = 0.00328432 Jy ! Component: 3750 - total flux cleaned = 0.0032115 Jy ! Component: 3800 - total flux cleaned = 0.00319947 Jy ! Component: 3850 - total flux cleaned = 0.00318753 Jy ! Component: 3900 - total flux cleaned = 0.00314005 Jy ! Component: 3950 - total flux cleaned = 0.00309309 Jy ! Component: 4000 - total flux cleaned = 0.00302302 Jy ! Component: 4050 - total flux cleaned = 0.00298831 Jy ! Total flux subtracted in 4096 components = 0.00297679 Jy ! Clean residual min=-0.000782 max=0.000630 Jy/beam ! Clean residual mean=-0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.219609 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 342 components and 0.219609 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0005+0524_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.857 x 7.019 at -4.215 degrees (North through East) ! Clean map min=-0.0014504 max=0.17325 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0005+0524_S_map.fits wmodel /vlbi/uf001/uva//J0005+0524_S_map.mod ! Writing 342 model components to file: /vlbi/uf001/uva//J0005+0524_S_map.mod wobs /vlbi/uf001/uva//J0005+0524_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0005+0524_S_uvs.fits wwins /vlbi/uf001/uva//J0005+0524_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0005+0524_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.173255 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.352876 0.352876 0.705751 1.4115 2.82301 5.64601 11.292 22.584 45.1681 90.3362 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.173 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 850.157 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0005+0524_S_dfm.log closed on Sun Jan 13 20:23:09 2019