! Started logfile: /vlbi/bp222/maps//J0037+6236_S_dfm.log on Thu Sep 27 10:33:55 2018 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/bp222/maps//J0037+6236_S_uva.fits ! Reading UV FITS file: /vlbi/bp222/maps//J0037+6236_S_uva.fits ! AN table 1: 46 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.854037 visibilities/baseline/integration-bin. ! Found source: J0037+6236 ! ! 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 2.22e+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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 4400 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 J0037+6236_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 368 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006351Jy sigma=17.397310 ! Fit after self-cal, rms=0.921039Jy sigma=15.756430 ! 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=3.558 mas, bmaj=10.26 mas, bpa=29.23 degrees ! Estimated noise=0.973346 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 = 0.0606281 Jy ! Component: 100 - total flux cleaned = 0.0938566 Jy ! Total flux subtracted in 100 components = 0.0938566 Jy ! Clean residual min=-0.013504 max=0.018439 Jy/beam ! Clean residual mean=-0.000237 rms=0.004561 Jy/beam ! Combined flux in latest and established models = 0.0938566 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0938566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077032Jy sigma=1.359537 ! Fit after self-cal, rms=0.076200Jy sigma=1.346068 ! 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=4.368 mas, bmaj=10.15 mas, bpa=29.68 degrees ! Estimated noise=0.724963 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 = 0.0349458 Jy ! Component: 100 - total flux cleaned = 0.0577213 Jy ! Component: 150 - total flux cleaned = 0.0734639 Jy ! Component: 200 - total flux cleaned = 0.0847956 Jy ! Total flux subtracted in 200 components = 0.0847956 Jy ! Clean residual min=-0.006445 max=0.009363 Jy/beam ! Clean residual mean=-0.000305 rms=0.002179 Jy/beam ! Combined flux in latest and established models = 0.178652 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 73 components and 0.178652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056492Jy sigma=0.955992 ! Fit after self-cal, rms=0.056077Jy sigma=0.948984 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.368 x 10.15 at 29.68 degrees (North through East) ! Clean map min=-0.0064351 max=0.084281 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 1.11 LA 0.92 ! MK 0.81 NL 1.10 OV 0.98 PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 0.92 HN 1.13 LA 0.94 ! MK 0.83 NL 1.02 OV 0.94 PT 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.95 HN 0.96 LA 0.93 ! MK 0.66 NL 1.04 OV 1.03 PT 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! ! Fit before self-cal, rms=0.056077Jy sigma=0.948984 ! Fit after self-cal, rms=0.048627Jy sigma=0.907229 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.249 mas, bmaj=10.05 mas, bpa=31.08 degrees ! Estimated noise=0.638261 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 (-7, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.006195 Jy ! Component: 100 - total flux cleaned = 0.00937466 Jy ! Component: 150 - total flux cleaned = 0.0110068 Jy ! Component: 200 - total flux cleaned = 0.0114451 Jy ! Total flux subtracted in 200 components = 0.0114451 Jy ! Clean residual min=-0.002982 max=0.003294 Jy/beam ! Clean residual mean=-0.000035 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.190097 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 113 components and 0.190097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047726Jy sigma=0.888168 ! Fit after self-cal, rms=0.047701Jy sigma=0.886769 ! 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=0.047701Jy sigma=0.886769 ! Fit after self-cal, rms=0.046639Jy sigma=0.884012 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.2 mas, bmaj=10.09 mas, bpa=30.94 degrees ! Estimated noise=0.62724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159851 Jy ! Component: 100 - total flux cleaned = 0.00279052 Jy ! Component: 150 - total flux cleaned = 0.00382844 Jy ! Component: 200 - total flux cleaned = 0.00422351 Jy ! Total flux subtracted in 200 components = 0.00422351 Jy ! Clean residual min=-0.002486 max=0.002619 Jy/beam ! Clean residual mean=-0.000029 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.194321 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 140 components and 0.194321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046457Jy sigma=0.880255 ! Fit after self-cal, rms=0.046443Jy sigma=0.880056 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 = 0.000372011 Jy ! Component: 100 - total flux cleaned = 0.000667796 Jy ! Component: 150 - total flux cleaned = 0.000818717 Jy ! Component: 200 - total flux cleaned = 0.000957112 Jy ! Total flux subtracted in 200 components = 0.000957112 Jy ! Clean residual min=-0.002383 max=0.002570 Jy/beam ! Clean residual mean=-0.000023 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.195278 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 151 components and 0.195278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046377Jy sigma=0.878820 ! Fit after self-cal, rms=0.046371Jy sigma=0.878729 ! 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=0.046371Jy sigma=0.878729 ! Fit after self-cal, rms=0.045498Jy sigma=0.877193 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.148 mas, bmaj=10.12 mas, bpa=30.84 degrees ! Estimated noise=0.614765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409143 Jy ! Component: 100 - total flux cleaned = 0.00100615 Jy ! Component: 150 - total flux cleaned = 0.00153469 Jy ! Component: 200 - total flux cleaned = 0.00191169 Jy ! Total flux subtracted in 200 components = 0.00191169 Jy ! Clean residual min=-0.002099 max=0.002334 Jy/beam ! Clean residual mean=-0.000017 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.19719 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 166 components and 0.19719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045445Jy sigma=0.876144 ! Fit after self-cal, rms=0.045440Jy sigma=0.876063 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 = 0.000181039 Jy ! Component: 100 - total flux cleaned = 0.000328368 Jy ! Component: 150 - total flux cleaned = 0.000441836 Jy ! Component: 200 - total flux cleaned = 0.000568282 Jy ! Total flux subtracted in 200 components = 0.000568282 Jy ! Clean residual min=-0.002055 max=0.002319 Jy/beam ! Clean residual mean=-0.000014 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.197758 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 185 components and 0.197758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045417Jy sigma=0.875622 ! Fit after self-cal, rms=0.045415Jy sigma=0.875582 ! 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=0.045415Jy sigma=0.875582 ! Fit after self-cal, rms=0.044626Jy sigma=0.875325 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.236 mas, bmaj=10.89 mas, bpa=36.38 degrees ! Estimated noise=0.706843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000910537 Jy ! Component: 100 - total flux cleaned = 0.00134376 Jy ! Component: 150 - total flux cleaned = 0.00170777 Jy ! Component: 200 - total flux cleaned = 0.00190983 Jy ! Total flux subtracted in 200 components = 0.00190983 Jy ! Clean residual min=-0.002205 max=0.002477 Jy/beam ! Clean residual mean=-0.000020 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.199668 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 212 components and 0.199668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044608Jy sigma=0.874982 ! Fit after self-cal, rms=0.044608Jy sigma=0.874939 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 = 0.000141536 Jy ! Component: 100 - total flux cleaned = 0.000339459 Jy ! Component: 150 - total flux cleaned = 0.000470882 Jy ! Component: 200 - total flux cleaned = 0.000593756 Jy ! Total flux subtracted in 200 components = 0.000593756 Jy ! Clean residual min=-0.002150 max=0.002442 Jy/beam ! Clean residual mean=-0.000014 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.200261 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 224 components and 0.200261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044603Jy sigma=0.874790 ! Fit after self-cal, rms=0.044604Jy sigma=0.874767 ! 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=4.073 mas, bmaj=10.13 mas, bpa=30.78 degrees ! Estimated noise=0.601391 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.073 x 10.13 at 30.78 degrees (North through East) ! Clean map min=-0.0018808 max=0.071289 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=3.336 mas, bmaj=10.33 mas, bpa=30.08 degrees ! Estimated noise=0.776521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501459 Jy ! Component: 100 - total flux cleaned = 0.0793081 Jy ! Component: 150 - total flux cleaned = 0.100879 Jy ! Component: 200 - total flux cleaned = 0.117357 Jy ! Total flux subtracted in 200 components = 0.117357 Jy ! Clean residual min=-0.007930 max=0.009539 Jy/beam ! Clean residual mean=-0.000135 rms=0.002534 Jy/beam ! Combined flux in latest and established models = 0.117357 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.117357 Jy ! Inverting map and beam ! Estimated beam: bmin=4.073 mas, bmaj=10.13 mas, bpa=30.78 degrees ! Estimated noise=0.601391 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 = 0.0193488 Jy ! Component: 100 - total flux cleaned = 0.0330323 Jy ! Component: 150 - total flux cleaned = 0.0431489 Jy ! Component: 200 - total flux cleaned = 0.050792 Jy ! Total flux subtracted in 200 components = 0.050792 Jy ! Clean residual min=-0.004571 max=0.004814 Jy/beam ! Clean residual mean=-0.000185 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.168149 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 97 components and 0.168149 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=7.236 mas, bmaj=10.89 mas, bpa=36.38 degrees ! Estimated noise=0.706843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00930865 Jy ! Component: 100 - total flux cleaned = 0.0155509 Jy ! Component: 150 - total flux cleaned = 0.0199386 Jy ! Component: 200 - total flux cleaned = 0.0230974 Jy ! Total flux subtracted in 200 components = 0.0230974 Jy ! Clean residual min=-0.003035 max=0.003042 Jy/beam ! Clean residual mean=-0.000105 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.191246 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 = 0.00233295 Jy ! Component: 100 - total flux cleaned = 0.00410415 Jy ! Component: 150 - total flux cleaned = 0.00546539 Jy ! Component: 200 - total flux cleaned = 0.00644908 Jy ! Total flux subtracted in 200 components = 0.00644908 Jy ! Clean residual min=-0.002374 max=0.002502 Jy/beam ! Clean residual mean=-0.000039 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.197695 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 189 components and 0.197695 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.073 mas, bmaj=10.13 mas, bpa=30.78 degrees ! Estimated noise=0.601391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117589 Jy ! Component: 100 - total flux cleaned = 0.000486064 Jy ! Component: 150 - total flux cleaned = 0.000773015 Jy ! Component: 200 - total flux cleaned = 0.00100048 Jy ! Total flux subtracted in 200 components = 0.00100048 Jy ! Clean residual min=-0.001851 max=0.002040 Jy/beam ! Clean residual mean=-0.000015 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.198696 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 214 components and 0.198696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044610Jy sigma=0.874988 ! Fit after self-cal, rms=0.044596Jy sigma=0.874803 wmodel J0037+6236_S_map.mod ! Writing 214 model components to file: J0037+6236_S_map.mod wobs J0037+6236_S_uvs.fits ! Writing UV FITS file: J0037+6236_S_uvs.fits wwins J0037+6236_S_map.win ! wwins: Wrote 2 windows to J0037+6236_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 = 0.000123708 Jy ! Component: 100 - total flux cleaned = 0.000156779 Jy ! Component: 150 - total flux cleaned = 3.92143e-05 Jy ! Component: 200 - total flux cleaned = -7.08802e-05 Jy ! Component: 250 - total flux cleaned = -0.000122836 Jy ! Component: 300 - total flux cleaned = -0.000173079 Jy ! Component: 350 - total flux cleaned = -0.000246764 Jy ! Component: 400 - total flux cleaned = -0.000410914 Jy ! Component: 450 - total flux cleaned = -0.00054592 Jy ! Component: 500 - total flux cleaned = -0.000589239 Jy ! Component: 550 - total flux cleaned = -0.00063125 Jy ! Component: 600 - total flux cleaned = -0.000672943 Jy ! Component: 650 - total flux cleaned = -0.00071313 Jy ! Component: 700 - total flux cleaned = -0.000751681 Jy ! Component: 750 - total flux cleaned = -0.000789314 Jy ! Component: 800 - total flux cleaned = -0.000807962 Jy ! Component: 850 - total flux cleaned = -0.000826 Jy ! Component: 900 - total flux cleaned = -0.000791082 Jy ! Component: 950 - total flux cleaned = -0.00070545 Jy ! Component: 1000 - total flux cleaned = -0.00060475 Jy ! Component: 1050 - total flux cleaned = -0.000539172 Jy ! Component: 1100 - total flux cleaned = -0.000442488 Jy ! Component: 1150 - total flux cleaned = -0.000347632 Jy ! Component: 1200 - total flux cleaned = -0.0002544 Jy ! Component: 1250 - total flux cleaned = -0.000147541 Jy ! Component: 1300 - total flux cleaned = -5.71459e-05 Jy ! Component: 1350 - total flux cleaned = 6.14147e-05 Jy ! Component: 1400 - total flux cleaned = 0.000134255 Jy ! Component: 1450 - total flux cleaned = 0.000235069 Jy ! Component: 1500 - total flux cleaned = 0.000320211 Jy ! Component: 1550 - total flux cleaned = 0.000418059 Jy ! Component: 1600 - total flux cleaned = 0.000487068 Jy ! Component: 1650 - total flux cleaned = 0.000609454 Jy ! Component: 1700 - total flux cleaned = 0.000649602 Jy ! Component: 1750 - total flux cleaned = 0.000689483 Jy ! Component: 1800 - total flux cleaned = 0.000729065 Jy ! Component: 1850 - total flux cleaned = 0.000819554 Jy ! Component: 1900 - total flux cleaned = 0.000832338 Jy ! Component: 1950 - total flux cleaned = 0.000870321 Jy ! Component: 2000 - total flux cleaned = 0.000870466 Jy ! Component: 2050 - total flux cleaned = 0.000944769 Jy ! Component: 2100 - total flux cleaned = 0.000981399 Jy ! Component: 2150 - total flux cleaned = 0.00100554 Jy ! Component: 2200 - total flux cleaned = 0.00102944 Jy ! Component: 2250 - total flux cleaned = 0.00108868 Jy ! Component: 2300 - total flux cleaned = 0.00107701 Jy ! Component: 2350 - total flux cleaned = 0.00115833 Jy ! Component: 2400 - total flux cleaned = 0.00120423 Jy ! Component: 2450 - total flux cleaned = 0.00122676 Jy ! Component: 2500 - total flux cleaned = 0.00122679 Jy ! Component: 2550 - total flux cleaned = 0.00129388 Jy ! Component: 2600 - total flux cleaned = 0.00131605 Jy ! Component: 2650 - total flux cleaned = 0.00137086 Jy ! Component: 2700 - total flux cleaned = 0.00139258 Jy ! Component: 2750 - total flux cleaned = 0.00143566 Jy ! Component: 2800 - total flux cleaned = 0.00145709 Jy ! Component: 2850 - total flux cleaned = 0.001489 Jy ! Component: 2900 - total flux cleaned = 0.00155196 Jy ! Component: 2950 - total flux cleaned = 0.00157276 Jy ! Component: 3000 - total flux cleaned = 0.00162434 Jy ! Component: 3050 - total flux cleaned = 0.00165502 Jy ! Component: 3100 - total flux cleaned = 0.00165498 Jy ! Component: 3150 - total flux cleaned = 0.00168533 Jy ! Component: 3200 - total flux cleaned = 0.00171549 Jy ! Component: 3250 - total flux cleaned = 0.0017554 Jy ! Component: 3300 - total flux cleaned = 0.00179512 Jy ! Component: 3350 - total flux cleaned = 0.00181482 Jy ! Component: 3400 - total flux cleaned = 0.00182469 Jy ! Component: 3450 - total flux cleaned = 0.00189292 Jy ! Component: 3500 - total flux cleaned = 0.00192193 Jy ! Component: 3550 - total flux cleaned = 0.00196051 Jy ! Component: 3600 - total flux cleaned = 0.00199896 Jy ! Component: 3650 - total flux cleaned = 0.00205634 Jy ! Component: 3700 - total flux cleaned = 0.00208495 Jy ! Component: 3750 - total flux cleaned = 0.00212289 Jy ! Component: 3800 - total flux cleaned = 0.00216069 Jy ! Component: 3850 - total flux cleaned = 0.00219831 Jy ! Component: 3900 - total flux cleaned = 0.00224506 Jy ! Component: 3950 - total flux cleaned = 0.00225435 Jy ! Component: 4000 - total flux cleaned = 0.00231003 Jy ! Component: 4050 - total flux cleaned = 0.00232851 Jy ! Total flux subtracted in 4096 components = 0.00235617 Jy ! Clean residual min=-0.000563 max=0.000671 Jy/beam ! Clean residual mean=-0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.201052 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 509 components and 0.201052 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J0037+6236_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.073 x 10.13 at 30.78 degrees (North through East) ! Clean map min=-0.0015349 max=0.070896 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J0037+6236_S_map.fits wmodel /vlbi/bp222/maps//J0037+6236_S_map.mod ! Writing 509 model components to file: /vlbi/bp222/maps//J0037+6236_S_map.mod wobs /vlbi/bp222/maps//J0037+6236_S_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J0037+6236_S_uvs.fits wwins /vlbi/bp222/maps//J0037+6236_S_map.win ! wwins: Wrote 3 windows to /vlbi/bp222/maps//J0037+6236_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0708957 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164121 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.69449 0.69449 1.38898 2.77796 5.55592 11.1118 22.2237 44.4474 88.8947 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 431.971 quit ! Quitting program ! Log file /vlbi/bp222/maps//J0037+6236_S_dfm.log closed on Thu Sep 27 10:33:59 2018