! Started logfile: /image_prod/ug002_uva//J0955+6940_S_b_dfm.log on Wed Mar 4 23:15:31 2020 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 /image_prod/ug002_uva//J0955+6940_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0955+6940_S_b_uva.fits ! AN table 1: 180 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.587302 visibilities/baseline/integration-bin. ! Found source: J0955+6940 ! ! 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 40 lines of history. ! ! Reading 6660 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 J0955+6940_S_b] 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 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000705Jy sigma=8.735137 ! Fit after self-cal, rms=0.966365Jy sigma=8.417473 ! 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=9.702 mas, bmaj=12.76 mas, bpa=65.86 degrees ! Estimated noise=1.24825 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 = 0.027464 Jy ! Component: 100 - total flux cleaned = 0.0347361 Jy ! Total flux subtracted in 100 components = 0.0347361 Jy ! Clean residual min=-0.003634 max=0.003114 Jy/beam ! Clean residual mean=-0.000079 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.0347361 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0347361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051705Jy sigma=0.415651 ! Fit after self-cal, rms=0.050327Jy sigma=0.404412 ! 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=10.86 mas, bmaj=13.49 mas, bpa=64.88 degrees ! Estimated noise=1.01333 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 = 0.00488417 Jy ! Component: 100 - total flux cleaned = 0.00731111 Jy ! Component: 150 - total flux cleaned = 0.00874664 Jy ! Component: 200 - total flux cleaned = 0.00969478 Jy ! Total flux subtracted in 200 components = 0.00969478 Jy ! Clean residual min=-0.002448 max=0.001872 Jy/beam ! Clean residual mean=-0.000037 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0444308 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 98 components and 0.0444308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049927Jy sigma=0.399617 ! Fit after self-cal, rms=0.049949Jy sigma=0.399152 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.86 x 13.49 at 64.88 degrees (North through East) ! Clean map min=-0.0026166 max=0.0372 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 KP 0.96 LA 0.84 ! NL 1.13 OV 1.04 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 KP 1.01 LA 0.78 ! NL 0.62 OV 1.05 PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 KP 0.92 LA 0.87 ! NL 1.09 OV 1.16 PT 1.01 ! ! ! Fit before self-cal, rms=0.049949Jy sigma=0.399152 ! Fit after self-cal, rms=0.048193Jy sigma=0.396438 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=10.88 mas, bmaj=13.65 mas, bpa=63.5 degrees ! Estimated noise=1.00637 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 = 0.00038372 Jy ! Component: 100 - total flux cleaned = 0.000343364 Jy ! Component: 150 - total flux cleaned = 0.000287178 Jy ! Component: 200 - total flux cleaned = 0.000237796 Jy ! Total flux subtracted in 200 components = 0.000237796 Jy ! Clean residual min=-0.001610 max=0.001519 Jy/beam ! Clean residual mean=0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0446686 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 116 components and 0.0446686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048164Jy sigma=0.396254 ! Fit after self-cal, rms=0.048305Jy sigma=0.395361 ! 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=0.048305Jy sigma=0.395361 ! Fit after self-cal, rms=0.048923Jy sigma=0.394418 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.87 mas, bmaj=13.61 mas, bpa=64.01 degrees ! Estimated noise=1.00527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025024 Jy ! Component: 100 - total flux cleaned = 0.000269888 Jy ! Component: 150 - total flux cleaned = 0.000271542 Jy ! Component: 200 - total flux cleaned = 0.000272691 Jy ! Total flux subtracted in 200 components = 0.000272691 Jy ! Clean residual min=-0.001557 max=0.001683 Jy/beam ! Clean residual mean=0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0449413 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.0449413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048906Jy sigma=0.394324 ! Fit after self-cal, rms=0.049037Jy sigma=0.393880 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 = 2.4583e-05 Jy ! Component: 100 - total flux cleaned = 3.68305e-05 Jy ! Component: 150 - total flux cleaned = 3.71321e-05 Jy ! Component: 200 - total flux cleaned = 2.67954e-05 Jy ! Total flux subtracted in 200 components = 2.67954e-05 Jy ! Clean residual min=-0.001673 max=0.001784 Jy/beam ! Clean residual mean=0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0449681 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 145 components and 0.0449681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049027Jy sigma=0.393833 ! Fit after self-cal, rms=0.049028Jy sigma=0.393715 ! 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=0.049028Jy sigma=0.393715 ! Fit after self-cal, rms=0.048821Jy sigma=0.393608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.81 mas, bmaj=13.51 mas, bpa=64.41 degrees ! Estimated noise=0.998557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277268 Jy ! Component: 100 - total flux cleaned = 0.000326645 Jy ! Component: 150 - total flux cleaned = 0.000380797 Jy ! Component: 200 - total flux cleaned = 0.000392717 Jy ! Total flux subtracted in 200 components = 0.000392717 Jy ! Clean residual min=-0.001741 max=0.001694 Jy/beam ! Clean residual mean=0.000004 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0453608 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 159 components and 0.0453608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048807Jy sigma=0.393550 ! Fit after self-cal, rms=0.048866Jy sigma=0.393484 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 = -2.73091e-05 Jy ! Component: 100 - total flux cleaned = 6.34786e-06 Jy ! Component: 150 - total flux cleaned = -3.70497e-06 Jy ! Component: 200 - total flux cleaned = -3.15869e-05 Jy ! Total flux subtracted in 200 components = -3.15869e-05 Jy ! Clean residual min=-0.001726 max=0.001735 Jy/beam ! Clean residual mean=0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0453292 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 165 components and 0.0453293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048859Jy sigma=0.393453 ! Fit after self-cal, rms=0.048862Jy sigma=0.393443 ! 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=0.048862Jy sigma=0.393443 ! Fit after self-cal, rms=0.048440Jy sigma=0.393402 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.08 mas, bmaj=14.63 mas, bpa=57.86 degrees ! Estimated noise=0.98645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211457 Jy ! Component: 100 - total flux cleaned = 0.00021157 Jy ! Component: 150 - total flux cleaned = 0.000191781 Jy ! Component: 200 - total flux cleaned = 0.000191923 Jy ! Total flux subtracted in 200 components = 0.000191923 Jy ! Clean residual min=-0.001719 max=0.001597 Jy/beam ! Clean residual mean=0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0455212 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 179 components and 0.0455212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048432Jy sigma=0.393361 ! Fit after self-cal, rms=0.048446Jy sigma=0.393348 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 = -4.20239e-05 Jy ! Component: 100 - total flux cleaned = -4.97469e-05 Jy ! Component: 150 - total flux cleaned = -4.97594e-05 Jy ! Component: 200 - total flux cleaned = -5.65471e-05 Jy ! Total flux subtracted in 200 components = -5.65471e-05 Jy ! Clean residual min=-0.001689 max=0.001602 Jy/beam ! Clean residual mean=0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0454646 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 181 components and 0.0454646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048442Jy sigma=0.393329 ! Fit after self-cal, rms=0.048446Jy sigma=0.393324 ! 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=10.75 mas, bmaj=13.42 mas, bpa=64.91 degrees ! Estimated noise=0.991155 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.75 x 13.42 at 64.91 degrees (North through East) ! Clean map min=-0.0017246 max=0.036227 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=9.548 mas, bmaj=12.72 mas, bpa=66.95 degrees ! Estimated noise=1.20287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277934 Jy ! Component: 100 - total flux cleaned = 0.0361832 Jy ! Component: 150 - total flux cleaned = 0.0406712 Jy ! Component: 200 - total flux cleaned = 0.04304 Jy ! Total flux subtracted in 200 components = 0.04304 Jy ! Clean residual min=-0.002170 max=0.002118 Jy/beam ! Clean residual mean=-0.000014 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.04304 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.04304 Jy ! Inverting map and beam ! Estimated beam: bmin=10.75 mas, bmaj=13.42 mas, bpa=64.91 degrees ! Estimated noise=0.991155 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 = 0.00133384 Jy ! Component: 100 - total flux cleaned = 0.00177653 Jy ! Component: 150 - total flux cleaned = 0.00209524 Jy ! Component: 200 - total flux cleaned = 0.00224099 Jy ! Total flux subtracted in 200 components = 0.00224099 Jy ! Clean residual min=-0.001688 max=0.001673 Jy/beam ! Clean residual mean=0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.045281 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.045281 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=12.08 mas, bmaj=14.63 mas, bpa=57.86 degrees ! Estimated noise=0.98645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.57901e-05 Jy ! Component: 100 - total flux cleaned = 5.90078e-05 Jy ! Component: 150 - total flux cleaned = 8.15252e-05 Jy ! Component: 200 - total flux cleaned = 9.13706e-05 Jy ! Total flux subtracted in 200 components = 9.13706e-05 Jy ! Clean residual min=-0.001638 max=0.001571 Jy/beam ! Clean residual mean=0.000002 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0453724 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 = 4.02511e-08 Jy ! Component: 100 - total flux cleaned = -7.92494e-06 Jy ! Component: 150 - total flux cleaned = -8.41208e-06 Jy ! Component: 200 - total flux cleaned = -2.14899e-05 Jy ! Total flux subtracted in 200 components = -2.14899e-05 Jy ! Clean residual min=-0.001628 max=0.001559 Jy/beam ! Clean residual mean=0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0453509 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 92 components and 0.0453509 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=10.75 mas, bmaj=13.42 mas, bpa=64.91 degrees ! Estimated noise=0.991155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.58198e-05 Jy ! Component: 100 - total flux cleaned = -3.7216e-05 Jy ! Component: 150 - total flux cleaned = -5.32761e-05 Jy ! Component: 200 - total flux cleaned = -6.06605e-05 Jy ! Total flux subtracted in 200 components = -6.06605e-05 Jy ! Clean residual min=-0.001657 max=0.001647 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0452902 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 0.0452902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048441Jy sigma=0.393299 ! Fit after self-cal, rms=0.048444Jy sigma=0.393277 wmodel J0955+6940_S_b_map.mod ! Writing 104 model components to file: J0955+6940_S_b_map.mod wobs J0955+6940_S_b_uvs.fits ! Writing UV FITS file: J0955+6940_S_b_uvs.fits wwins J0955+6940_S_b_map.win ! wwins: Wrote 1 windows to J0955+6940_S_b_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 = -2.85058e-05 Jy ! Component: 100 - total flux cleaned = 7.66308e-05 Jy ! Component: 150 - total flux cleaned = 0.000171749 Jy ! Component: 200 - total flux cleaned = 0.000257724 Jy ! Component: 250 - total flux cleaned = 0.000335189 Jy ! Component: 300 - total flux cleaned = 0.000405733 Jy ! Component: 350 - total flux cleaned = 0.000438625 Jy ! Component: 400 - total flux cleaned = 0.000453129 Jy ! Component: 450 - total flux cleaned = 0.000453008 Jy ! Component: 500 - total flux cleaned = 0.00043996 Jy ! Component: 550 - total flux cleaned = 0.00044043 Jy ! Component: 600 - total flux cleaned = 0.000487838 Jy ! Component: 650 - total flux cleaned = 0.000555204 Jy ! Component: 700 - total flux cleaned = 0.000608244 Jy ! Component: 750 - total flux cleaned = 0.000658875 Jy ! Component: 800 - total flux cleaned = 0.000678156 Jy ! Component: 850 - total flux cleaned = 0.000650011 Jy ! Component: 900 - total flux cleaned = 0.000613417 Jy ! Component: 950 - total flux cleaned = 0.000586481 Jy ! Component: 1000 - total flux cleaned = 0.000551613 Jy ! Component: 1050 - total flux cleaned = 0.000543218 Jy ! Component: 1100 - total flux cleaned = 0.000543262 Jy ! Component: 1150 - total flux cleaned = 0.000551257 Jy ! Component: 1200 - total flux cleaned = 0.000535337 Jy ! Component: 1250 - total flux cleaned = 0.000535417 Jy ! Component: 1300 - total flux cleaned = 0.000550363 Jy ! Component: 1350 - total flux cleaned = 0.000572506 Jy ! Component: 1400 - total flux cleaned = 0.000586936 Jy ! Component: 1450 - total flux cleaned = 0.000636818 Jy ! Component: 1500 - total flux cleaned = 0.000664768 Jy ! Component: 1550 - total flux cleaned = 0.000699359 Jy ! Component: 1600 - total flux cleaned = 0.000740268 Jy ! Component: 1650 - total flux cleaned = 0.000787448 Jy ! Component: 1700 - total flux cleaned = 0.000847113 Jy ! Component: 1750 - total flux cleaned = 0.000912574 Jy ! Component: 1800 - total flux cleaned = 0.000951336 Jy ! Component: 1850 - total flux cleaned = 0.000989796 Jy ! Component: 1900 - total flux cleaned = 0.00103413 Jy ! Component: 1950 - total flux cleaned = 0.0010718 Jy ! Component: 2000 - total flux cleaned = 0.00111528 Jy ! Component: 2050 - total flux cleaned = 0.00116446 Jy ! Component: 2100 - total flux cleaned = 0.00120104 Jy ! Component: 2150 - total flux cleaned = 0.00124334 Jy ! Component: 2200 - total flux cleaned = 0.0012972 Jy ! Component: 2250 - total flux cleaned = 0.00133281 Jy ! Component: 2300 - total flux cleaned = 0.00136814 Jy ! Component: 2350 - total flux cleaned = 0.00140324 Jy ! Component: 2400 - total flux cleaned = 0.00143811 Jy ! Component: 2450 - total flux cleaned = 0.00146696 Jy ! Component: 2500 - total flux cleaned = 0.00149563 Jy ! Component: 2550 - total flux cleaned = 0.00152412 Jy ! Component: 2600 - total flux cleaned = 0.00152977 Jy ! Component: 2650 - total flux cleaned = 0.00151847 Jy ! Component: 2700 - total flux cleaned = 0.00152411 Jy ! Component: 2750 - total flux cleaned = 0.00152407 Jy ! Component: 2800 - total flux cleaned = 0.00151286 Jy ! Component: 2850 - total flux cleaned = 0.00150728 Jy ! Component: 2900 - total flux cleaned = 0.00149615 Jy ! Component: 2950 - total flux cleaned = 0.00150172 Jy ! Component: 3000 - total flux cleaned = 0.00149617 Jy ! Component: 3050 - total flux cleaned = 0.00148507 Jy ! Component: 3100 - total flux cleaned = 0.00149055 Jy ! Component: 3150 - total flux cleaned = 0.00148498 Jy ! Component: 3200 - total flux cleaned = 0.00146293 Jy ! Component: 3250 - total flux cleaned = 0.00145189 Jy ! Component: 3300 - total flux cleaned = 0.00143538 Jy ! Component: 3350 - total flux cleaned = 0.00141882 Jy ! Component: 3400 - total flux cleaned = 0.00139674 Jy ! Component: 3450 - total flux cleaned = 0.00138013 Jy ! Component: 3500 - total flux cleaned = 0.00135799 Jy ! Component: 3550 - total flux cleaned = 0.00134134 Jy ! Component: 3600 - total flux cleaned = 0.00130247 Jy ! Component: 3650 - total flux cleaned = 0.00128578 Jy ! Component: 3700 - total flux cleaned = 0.00126902 Jy ! Component: 3750 - total flux cleaned = 0.00124103 Jy ! Component: 3800 - total flux cleaned = 0.0012186 Jy ! Component: 3850 - total flux cleaned = 0.00120737 Jy ! Component: 3900 - total flux cleaned = 0.00119044 Jy ! Component: 3950 - total flux cleaned = 0.00117918 Jy ! Component: 4000 - total flux cleaned = 0.00115082 Jy ! Component: 4050 - total flux cleaned = 0.00113373 Jy ! Total flux subtracted in 4096 components = 0.00110522 Jy ! Clean residual min=-0.000362 max=0.000340 Jy/beam ! Clean residual mean=0.000003 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0463955 Jy keep ! Adding 339 model components to the UV plane model. ! The established model now contains 443 components and 0.0463955 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0955+6940_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.75 x 13.42 at 64.91 degrees (North through East) ! Clean map min=-0.0011418 max=0.036279 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0955+6940_S_b_map.fits wmodel /image_prod/ug002_uva//J0955+6940_S_b_map.mod ! Writing 443 model components to file: /image_prod/ug002_uva//J0955+6940_S_b_map.mod wobs /image_prod/ug002_uva//J0955+6940_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0955+6940_S_b_uvs.fits wwins /image_prod/ug002_uva//J0955+6940_S_b_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0955+6940_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0362792 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106863 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.883673 0.883673 1.76735 3.53469 7.06938 14.1388 28.2775 56.5551 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 339.492 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0955+6940_S_b_dfm.log closed on Wed Mar 4 23:15:35 2020