! Started logfile: /image_prod/ug002_uva//J0842+4525_S_dfm.log on Wed Mar 4 22:32:25 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//J0842+4525_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0842+4525_S_uva.fits ! AN table 1: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.911905 visibilities/baseline/integration-bin. ! Found source: J0842+4525 ! ! 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 36 lines of history. ! ! Reading 3447 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 J0842+4525_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005073Jy sigma=7.953271 ! Fit after self-cal, rms=0.920694Jy sigma=7.257924 ! 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=2.972 mas, bmaj=4.244 mas, bpa=2.482 degrees ! Estimated noise=2.23746 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 = 0.0615483 Jy ! Component: 100 - total flux cleaned = 0.0783322 Jy ! Total flux subtracted in 100 components = 0.0783322 Jy ! Clean residual min=-0.004937 max=0.007167 Jy/beam ! Clean residual mean=-0.000006 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.0783322 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0783322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064977Jy sigma=0.452482 ! Fit after self-cal, rms=0.064476Jy sigma=0.447642 ! 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=3.436 mas, bmaj=4.629 mas, bpa=0.5251 degrees ! Estimated noise=1.5732 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 = 0.0102364 Jy ! Component: 100 - total flux cleaned = 0.0149521 Jy ! Component: 150 - total flux cleaned = 0.0176434 Jy ! Component: 200 - total flux cleaned = 0.0194035 Jy ! Total flux subtracted in 200 components = 0.0194035 Jy ! Clean residual min=-0.004158 max=0.004923 Jy/beam ! Clean residual mean=-0.000006 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.0977357 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 37 components and 0.0977357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063200Jy sigma=0.432754 ! Fit after self-cal, rms=0.063135Jy sigma=0.432485 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.436 x 4.629 at 0.5251 degrees (North through East) ! Clean map min=-0.0041321 max=0.081902 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.02 KP 0.97 ! MK 1.09 NL 0.98 OV 0.89 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.01 KP 1.02 ! MK 1.02 NL 0.94 OV 0.93 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 1.02 KP 0.97 ! MK 1.04 NL 0.81 OV 0.87 SC 0.93 ! ! ! Fit before self-cal, rms=0.063135Jy sigma=0.432485 ! Fit after self-cal, rms=0.062699Jy sigma=0.426436 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=4.684 mas, bpa=0.7289 degrees ! Estimated noise=1.56031 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 = -0.00122106 Jy ! Component: 100 - total flux cleaned = -0.00151256 Jy ! Component: 150 - total flux cleaned = -0.00165012 Jy ! Component: 200 - total flux cleaned = -0.00173246 Jy ! Total flux subtracted in 200 components = -0.00173246 Jy ! Clean residual min=-0.003442 max=0.003796 Jy/beam ! Clean residual mean=0.000001 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.0960033 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.0960033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062660Jy sigma=0.426289 ! Fit after self-cal, rms=0.062675Jy sigma=0.426096 ! 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=0.062675Jy sigma=0.426096 ! Fit after self-cal, rms=0.066856Jy sigma=0.419117 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=4.674 mas, bpa=1.449 degrees ! Estimated noise=1.55563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219377 Jy ! Component: 100 - total flux cleaned = 0.000219988 Jy ! Component: 150 - total flux cleaned = 0.000219552 Jy ! Component: 200 - total flux cleaned = 0.000219127 Jy ! Total flux subtracted in 200 components = 0.000219127 Jy ! Clean residual min=-0.002540 max=0.002693 Jy/beam ! Clean residual mean=-0.000001 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0962224 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.0962224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066843Jy sigma=0.419041 ! Fit after self-cal, rms=0.067016Jy sigma=0.418824 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 (12, -107.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188026 Jy ! Component: 100 - total flux cleaned = 0.00184028 Jy ! Component: 150 - total flux cleaned = 0.00177207 Jy ! Component: 200 - total flux cleaned = 0.00180153 Jy ! Total flux subtracted in 200 components = 0.00180153 Jy ! Clean residual min=-0.002518 max=0.002363 Jy/beam ! Clean residual mean=-0.000001 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0980239 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.0980239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066917Jy sigma=0.418080 ! Fit after self-cal, rms=0.066928Jy sigma=0.417987 ! 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=0.066928Jy sigma=0.417987 ! Fit after self-cal, rms=0.067003Jy sigma=0.417893 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=4.665 mas, bpa=0.9894 degrees ! Estimated noise=1.55081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0006303 Jy ! Component: 100 - total flux cleaned = 0.000787817 Jy ! Component: 150 - total flux cleaned = 0.000857772 Jy ! Component: 200 - total flux cleaned = 0.000901127 Jy ! Total flux subtracted in 200 components = 0.000901127 Jy ! Clean residual min=-0.002538 max=0.002293 Jy/beam ! Clean residual mean=-0.000001 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0989251 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.0989251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066973Jy sigma=0.417675 ! Fit after self-cal, rms=0.066973Jy sigma=0.417655 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 = 0.000188441 Jy ! Component: 100 - total flux cleaned = 0.000251204 Jy ! Component: 150 - total flux cleaned = 0.000251615 Jy ! Component: 200 - total flux cleaned = 0.000251203 Jy ! Total flux subtracted in 200 components = 0.000251203 Jy ! Clean residual min=-0.002509 max=0.002249 Jy/beam ! Clean residual mean=-0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0991763 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 0.0991763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066958Jy sigma=0.417564 ! Fit after self-cal, rms=0.066958Jy sigma=0.417560 ! 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=0.066958Jy sigma=0.417560 ! Fit after self-cal, rms=0.066994Jy sigma=0.417525 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.811 mas, bmaj=7.421 mas, bpa=13 degrees ! Estimated noise=1.93263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.87154e-05 Jy ! Component: 100 - total flux cleaned = 6.75388e-05 Jy ! Component: 150 - total flux cleaned = 4.09882e-05 Jy ! Component: 200 - total flux cleaned = 8.68527e-05 Jy ! Total flux subtracted in 200 components = 8.68527e-05 Jy ! Clean residual min=-0.002438 max=0.002420 Jy/beam ! Clean residual mean=-0.000003 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0992631 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.0992631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066997Jy sigma=0.417479 ! Fit after self-cal, rms=0.066970Jy sigma=0.417442 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 = -8.42828e-05 Jy ! Component: 100 - total flux cleaned = -0.000129143 Jy ! Component: 150 - total flux cleaned = -0.000110163 Jy ! Component: 200 - total flux cleaned = -5.66163e-05 Jy ! Total flux subtracted in 200 components = -5.66163e-05 Jy ! Clean residual min=-0.002488 max=0.002373 Jy/beam ! Clean residual mean=-0.000002 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0992065 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.0992065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066976Jy sigma=0.417474 ! Fit after self-cal, rms=0.066957Jy sigma=0.417458 ! 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=3.505 mas, bmaj=4.661 mas, bpa=0.6385 degrees ! Estimated noise=1.54945 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.505 x 4.661 at 0.6385 degrees (North through East) ! Clean map min=-0.0024498 max=0.080868 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=3.034 mas, bmaj=4.263 mas, bpa=2.576 degrees ! Estimated noise=2.22508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0615406 Jy ! Component: 100 - total flux cleaned = 0.0787557 Jy ! Component: 150 - total flux cleaned = 0.0865197 Jy ! Component: 200 - total flux cleaned = 0.0908266 Jy ! Total flux subtracted in 200 components = 0.0908266 Jy ! Clean residual min=-0.003864 max=0.003595 Jy/beam ! Clean residual mean=-0.000002 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.0908266 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0908266 Jy ! Inverting map and beam ! Estimated beam: bmin=3.505 mas, bmaj=4.661 mas, bpa=0.6385 degrees ! Estimated noise=1.54945 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 = 0.00377453 Jy ! Component: 100 - total flux cleaned = 0.00595645 Jy ! Component: 150 - total flux cleaned = 0.00663105 Jy ! Component: 200 - total flux cleaned = 0.00691863 Jy ! Total flux subtracted in 200 components = 0.00691863 Jy ! Clean residual min=-0.002342 max=0.002430 Jy/beam ! Clean residual mean=-0.000002 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0977453 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.0977453 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=6.811 mas, bmaj=7.421 mas, bpa=13 degrees ! Estimated noise=1.93263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106126 Jy ! Component: 100 - total flux cleaned = 0.00130418 Jy ! Component: 150 - total flux cleaned = 0.00130414 Jy ! Component: 200 - total flux cleaned = 0.00130481 Jy ! Total flux subtracted in 200 components = 0.00130481 Jy ! Clean residual min=-0.002385 max=0.002433 Jy/beam ! Clean residual mean=-0.000002 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0990501 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 = 5.69115e-05 Jy ! Component: 100 - total flux cleaned = 0.00013391 Jy ! Component: 150 - total flux cleaned = 0.000180663 Jy ! Component: 200 - total flux cleaned = 0.000202088 Jy ! Total flux subtracted in 200 components = 0.000202088 Jy ! Clean residual min=-0.002410 max=0.002396 Jy/beam ! Clean residual mean=-0.000002 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0992522 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.0992522 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.505 mas, bmaj=4.661 mas, bpa=0.6385 degrees ! Estimated noise=1.54945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247186 Jy ! Component: 100 - total flux cleaned = -0.000284586 Jy ! Component: 150 - total flux cleaned = -0.000320524 Jy ! Component: 200 - total flux cleaned = -0.00038256 Jy ! Total flux subtracted in 200 components = -0.00038256 Jy ! Clean residual min=-0.002390 max=0.002259 Jy/beam ! Clean residual mean=-0.000001 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0988696 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.0988696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066969Jy sigma=0.417649 ! Fit after self-cal, rms=0.066968Jy sigma=0.417574 wmodel J0842+4525_S_map.mod ! Writing 72 model components to file: J0842+4525_S_map.mod wobs J0842+4525_S_uvs.fits ! Writing UV FITS file: J0842+4525_S_uvs.fits wwins J0842+4525_S_map.win ! wwins: Wrote 2 windows to J0842+4525_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 = -1.14849e-05 Jy ! Component: 100 - total flux cleaned = 2.85933e-05 Jy ! Component: 150 - total flux cleaned = -0.000119636 Jy ! Component: 200 - total flux cleaned = -0.000191627 Jy ! Component: 250 - total flux cleaned = -0.000191372 Jy ! Component: 300 - total flux cleaned = -0.000224347 Jy ! Component: 350 - total flux cleaned = -0.00028866 Jy ! Component: 400 - total flux cleaned = -0.00025657 Jy ! Component: 450 - total flux cleaned = -0.000319236 Jy ! Component: 500 - total flux cleaned = -0.000350308 Jy ! Component: 550 - total flux cleaned = -0.000499257 Jy ! Component: 600 - total flux cleaned = -0.000528336 Jy ! Component: 650 - total flux cleaned = -0.000642765 Jy ! Component: 700 - total flux cleaned = -0.000727999 Jy ! Component: 750 - total flux cleaned = -0.000783037 Jy ! Component: 800 - total flux cleaned = -0.0007835 Jy ! Component: 850 - total flux cleaned = -0.00083662 Jy ! Component: 900 - total flux cleaned = -0.000888482 Jy ! Component: 950 - total flux cleaned = -0.000836604 Jy ! Component: 1000 - total flux cleaned = -0.00086249 Jy ! Component: 1050 - total flux cleaned = -0.000837934 Jy ! Component: 1100 - total flux cleaned = -0.000838133 Jy ! Component: 1150 - total flux cleaned = -0.000717619 Jy ! Component: 1200 - total flux cleaned = -0.000670596 Jy ! Component: 1250 - total flux cleaned = -0.00067097 Jy ! Component: 1300 - total flux cleaned = -0.000648017 Jy ! Component: 1350 - total flux cleaned = -0.000579669 Jy ! Component: 1400 - total flux cleaned = -0.000535026 Jy ! Component: 1450 - total flux cleaned = -0.000446632 Jy ! Component: 1500 - total flux cleaned = -0.000381174 Jy ! Component: 1550 - total flux cleaned = -0.000380739 Jy ! Component: 1600 - total flux cleaned = -0.000189219 Jy ! Component: 1650 - total flux cleaned = -0.000147103 Jy ! Component: 1700 - total flux cleaned = -4.38211e-05 Jy ! Component: 1750 - total flux cleaned = 3.80695e-05 Jy ! Component: 1800 - total flux cleaned = 3.81264e-05 Jy ! Component: 1850 - total flux cleaned = 9.81987e-05 Jy ! Component: 1900 - total flux cleaned = 0.000137656 Jy ! Component: 1950 - total flux cleaned = 0.000157139 Jy ! Component: 2000 - total flux cleaned = 0.000138388 Jy ! Component: 2050 - total flux cleaned = 0.000195556 Jy ! Component: 2100 - total flux cleaned = 0.000233255 Jy ! Component: 2150 - total flux cleaned = 0.000214437 Jy ! Component: 2200 - total flux cleaned = 0.000269396 Jy ! Component: 2250 - total flux cleaned = 0.000268961 Jy ! Component: 2300 - total flux cleaned = 0.000250837 Jy ! Component: 2350 - total flux cleaned = 0.000250924 Jy ! Component: 2400 - total flux cleaned = 0.000268271 Jy ! Component: 2450 - total flux cleaned = 0.00025106 Jy ! Component: 2500 - total flux cleaned = 0.000302895 Jy ! Component: 2550 - total flux cleaned = 0.000336811 Jy ! Component: 2600 - total flux cleaned = 0.000336658 Jy ! Component: 2650 - total flux cleaned = 0.000319977 Jy ! Component: 2700 - total flux cleaned = 0.000287058 Jy ! Component: 2750 - total flux cleaned = 0.00028729 Jy ! Component: 2800 - total flux cleaned = 0.000368994 Jy ! Component: 2850 - total flux cleaned = 0.000352811 Jy ! Component: 2900 - total flux cleaned = 0.000353024 Jy ! Component: 2950 - total flux cleaned = 0.000368874 Jy ! Component: 3000 - total flux cleaned = 0.000415925 Jy ! Component: 3050 - total flux cleaned = 0.000384783 Jy ! Component: 3100 - total flux cleaned = 0.000492659 Jy ! Component: 3150 - total flux cleaned = 0.000523073 Jy ! Component: 3200 - total flux cleaned = 0.000583627 Jy ! Component: 3250 - total flux cleaned = 0.000628477 Jy ! Component: 3300 - total flux cleaned = 0.000673042 Jy ! Component: 3350 - total flux cleaned = 0.000687538 Jy ! Component: 3400 - total flux cleaned = 0.000746192 Jy ! Component: 3450 - total flux cleaned = 0.00080425 Jy ! Component: 3500 - total flux cleaned = 0.000847406 Jy ! Component: 3550 - total flux cleaned = 0.00087595 Jy ! Component: 3600 - total flux cleaned = 0.000989239 Jy ! Component: 3650 - total flux cleaned = 0.00100316 Jy ! Component: 3700 - total flux cleaned = 0.00104494 Jy ! Component: 3750 - total flux cleaned = 0.00110019 Jy ! Component: 3800 - total flux cleaned = 0.0011414 Jy ! Component: 3850 - total flux cleaned = 0.00119587 Jy ! Component: 3900 - total flux cleaned = 0.0012769 Jy ! Component: 3950 - total flux cleaned = 0.00131712 Jy ! Component: 4000 - total flux cleaned = 0.00133037 Jy ! Component: 4050 - total flux cleaned = 0.00135681 Jy ! Total flux subtracted in 4096 components = 0.00144867 Jy ! Clean residual min=-0.000721 max=0.000853 Jy/beam ! Clean residual mean=-0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.100318 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 339 components and 0.100318 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0842+4525_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.505 x 4.661 at 0.6385 degrees (North through East) ! Clean map min=-0.001681 max=0.080386 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0842+4525_S_map.fits wmodel /image_prod/ug002_uva//J0842+4525_S_map.mod ! Writing 339 model components to file: /image_prod/ug002_uva//J0842+4525_S_map.mod wobs /image_prod/ug002_uva//J0842+4525_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0842+4525_S_uvs.fits wwins /image_prod/ug002_uva//J0842+4525_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0842+4525_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0803855 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021687 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.809361 0.809361 1.61872 3.23744 6.47489 12.9498 25.8996 51.7991 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.08 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 370.662 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0842+4525_S_dfm.log closed on Wed Mar 4 22:32:28 2020