! Started logfile: /image_prod/ug002_uva//J0425+2235_S_a_dfm.log on Wed Mar 4 20:20:05 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//J0425+2235_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0425+2235_S_a_uva.fits ! AN table 1: 90 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0425+2235 ! ! 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 12150 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 J0425+2235_S_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.011938Jy sigma=8.601964 ! Fit after self-cal, rms=0.876886Jy sigma=7.474783 ! 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=3.056 mas, bmaj=6.263 mas, bpa=-8.369 degrees ! Estimated noise=1.17559 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 = 0.0950495 Jy ! Component: 100 - total flux cleaned = 0.116763 Jy ! Total flux subtracted in 100 components = 0.116763 Jy ! Clean residual min=-0.003646 max=0.007475 Jy/beam ! Clean residual mean=-0.000006 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.116763 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.116763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071496Jy sigma=0.476765 ! Fit after self-cal, rms=0.071500Jy sigma=0.476638 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0072489 Jy ! Component: 100 - total flux cleaned = 0.0104613 Jy ! Total flux subtracted in 100 components = 0.0104613 Jy ! Clean residual min=-0.003609 max=0.004728 Jy/beam ! Clean residual mean=0.000005 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.127224 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.127224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070537Jy sigma=0.469211 ! Fit after self-cal, rms=0.070549Jy sigma=0.469119 ! 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=3.621 mas, bmaj=7.189 mas, bpa=-8.412 degrees ! Estimated noise=0.782078 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 = 0.0024583 Jy ! Component: 100 - total flux cleaned = 0.00367917 Jy ! Component: 150 - total flux cleaned = 0.0039764 Jy ! Component: 200 - total flux cleaned = 0.00403103 Jy ! Total flux subtracted in 200 components = 0.00403103 Jy ! Clean residual min=-0.003265 max=0.003426 Jy/beam ! Clean residual mean=0.000005 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.131255 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.131255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070388Jy sigma=0.468608 ! Fit after self-cal, rms=0.070389Jy sigma=0.468572 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.621 x 7.189 at -8.412 degrees (North through East) ! Clean map min=-0.0030824 max=0.12289 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.00 KP 0.96 ! LA 1.00 MK 0.98 NL 1.04 OV 0.97 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 HN 0.98 KP 0.98 ! LA 1.02 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.97 KP 0.99 ! LA 0.99 MK 0.98 NL 1.36 OV 0.98 ! PT 0.99 SC 1.07 ! ! ! Fit before self-cal, rms=0.070389Jy sigma=0.468572 ! Fit after self-cal, rms=0.067485Jy sigma=0.459027 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.611 mas, bmaj=7.18 mas, bpa=-8.352 degrees ! Estimated noise=0.787193 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 = 0.00125901 Jy ! Component: 100 - total flux cleaned = 0.00133421 Jy ! Component: 150 - total flux cleaned = 0.00131586 Jy ! Component: 200 - total flux cleaned = 0.0012774 Jy ! Total flux subtracted in 200 components = 0.0012774 Jy ! Clean residual min=-0.002970 max=0.002658 Jy/beam ! Clean residual mean=0.000005 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.132532 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.132532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067426Jy sigma=0.458941 ! Fit after self-cal, rms=0.067440Jy sigma=0.458824 ! 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=0.067440Jy sigma=0.458824 ! Fit after self-cal, rms=0.062708Jy sigma=0.446892 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.61 mas, bmaj=7.185 mas, bpa=-8.329 degrees ! Estimated noise=0.791424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000920514 Jy ! Component: 100 - total flux cleaned = 0.000924494 Jy ! Component: 150 - total flux cleaned = 0.00086592 Jy ! Component: 200 - total flux cleaned = 0.000812457 Jy ! Total flux subtracted in 200 components = 0.000812457 Jy ! Clean residual min=-0.001200 max=0.001444 Jy/beam ! Clean residual mean=0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.133345 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.133345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062680Jy sigma=0.446749 ! Fit after self-cal, rms=0.062693Jy sigma=0.446643 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 = -2.82784e-05 Jy ! Component: 100 - total flux cleaned = -0.000105901 Jy ! Component: 150 - total flux cleaned = -0.000146435 Jy ! Component: 200 - total flux cleaned = -0.000183584 Jy ! Total flux subtracted in 200 components = -0.000183584 Jy ! Clean residual min=-0.001213 max=0.001454 Jy/beam ! Clean residual mean=0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.133161 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.133161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062684Jy sigma=0.446592 ! Fit after self-cal, rms=0.062684Jy sigma=0.446584 ! 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=0.062684Jy sigma=0.446584 ! Fit after self-cal, rms=0.061395Jy sigma=0.445598 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=7.172 mas, bpa=-8.18 degrees ! Estimated noise=0.790652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044794 Jy ! Component: 100 - total flux cleaned = 0.00049764 Jy ! Component: 150 - total flux cleaned = 0.000511158 Jy ! Component: 200 - total flux cleaned = 0.000522193 Jy ! Total flux subtracted in 200 components = 0.000522193 Jy ! Clean residual min=-0.001113 max=0.001426 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.133683 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.133683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061382Jy sigma=0.445535 ! Fit after self-cal, rms=0.061376Jy sigma=0.445522 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 (3, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135165 Jy ! Component: 100 - total flux cleaned = 0.00145037 Jy ! Component: 150 - total flux cleaned = 0.00144981 Jy ! Component: 200 - total flux cleaned = 0.00142642 Jy ! Total flux subtracted in 200 components = 0.00142642 Jy ! Clean residual min=-0.001090 max=0.001219 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.13511 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.13511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061337Jy sigma=0.445220 ! Fit after self-cal, rms=0.061338Jy sigma=0.445213 ! 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=0.061338Jy sigma=0.445213 ! Fit after self-cal, rms=0.061157Jy sigma=0.445196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.726 mas, bmaj=10.81 mas, bpa=-6.374 degrees ! Estimated noise=0.932934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.44364e-05 Jy ! Component: 100 - total flux cleaned = 0.000126109 Jy ! Component: 150 - total flux cleaned = 0.000179622 Jy ! Component: 200 - total flux cleaned = 0.000215908 Jy ! Total flux subtracted in 200 components = 0.000215908 Jy ! Clean residual min=-0.001322 max=0.001272 Jy/beam ! Clean residual mean=0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.135326 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.135326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061153Jy sigma=0.445167 ! Fit after self-cal, rms=0.061151Jy sigma=0.445165 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 = -2.15964e-05 Jy ! Component: 100 - total flux cleaned = 8.68032e-06 Jy ! Component: 150 - total flux cleaned = 2.82221e-05 Jy ! Component: 200 - total flux cleaned = 4.54397e-05 Jy ! Total flux subtracted in 200 components = 4.54397e-05 Jy ! Clean residual min=-0.001317 max=0.001270 Jy/beam ! Clean residual mean=0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.135371 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.135371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061150Jy sigma=0.445160 ! Fit after self-cal, rms=0.061151Jy sigma=0.445159 ! 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=3.603 mas, bmaj=7.167 mas, bpa=-8.066 degrees ! Estimated noise=0.789828 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.603 x 7.167 at -8.066 degrees (North through East) ! Clean map min=-0.0010084 max=0.12424 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=3.041 mas, bmaj=6.268 mas, bpa=-8.195 degrees ! Estimated noise=1.19236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0963462 Jy ! Component: 100 - total flux cleaned = 0.118921 Jy ! Component: 150 - total flux cleaned = 0.126681 Jy ! Component: 200 - total flux cleaned = 0.130227 Jy ! Total flux subtracted in 200 components = 0.130227 Jy ! Clean residual min=-0.002366 max=0.002536 Jy/beam ! Clean residual mean=0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.130227 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.130227 Jy ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=7.167 mas, bpa=-8.066 degrees ! Estimated noise=0.789828 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 = 0.0023047 Jy ! Component: 100 - total flux cleaned = 0.00358459 Jy ! Component: 150 - total flux cleaned = 0.00405626 Jy ! Component: 200 - total flux cleaned = 0.00425547 Jy ! Total flux subtracted in 200 components = 0.00425547 Jy ! Clean residual min=-0.001192 max=0.001216 Jy/beam ! Clean residual mean=0.000000 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.134482 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.134482 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=7.726 mas, bmaj=10.81 mas, bpa=-6.374 degrees ! Estimated noise=0.932934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435015 Jy ! Component: 100 - total flux cleaned = 0.000639157 Jy ! Component: 150 - total flux cleaned = 0.000687017 Jy ! Component: 200 - total flux cleaned = 0.000713665 Jy ! Total flux subtracted in 200 components = 0.000713665 Jy ! Clean residual min=-0.001373 max=0.001255 Jy/beam ! Clean residual mean=0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.135196 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 = 1.15549e-05 Jy ! Component: 100 - total flux cleaned = 2.18294e-05 Jy ! Component: 150 - total flux cleaned = 3.90729e-05 Jy ! Component: 200 - total flux cleaned = 5.38257e-05 Jy ! Total flux subtracted in 200 components = 5.38257e-05 Jy ! Clean residual min=-0.001345 max=0.001247 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.13525 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 74 components and 0.13525 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=7.167 mas, bpa=-8.066 degrees ! Estimated noise=0.789828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.69954e-05 Jy ! Component: 100 - total flux cleaned = 9.85338e-05 Jy ! Component: 150 - total flux cleaned = 9.8732e-05 Jy ! Component: 200 - total flux cleaned = 8.04899e-05 Jy ! Total flux subtracted in 200 components = 8.04899e-05 Jy ! Clean residual min=-0.001073 max=0.001200 Jy/beam ! Clean residual mean=0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.13533 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.13533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061162Jy sigma=0.445236 ! Fit after self-cal, rms=0.061158Jy sigma=0.445196 wmodel J0425+2235_S_a_map.mod ! Writing 88 model components to file: J0425+2235_S_a_map.mod wobs J0425+2235_S_a_uvs.fits ! Writing UV FITS file: J0425+2235_S_a_uvs.fits wwins J0425+2235_S_a_map.win ! wwins: Wrote 2 windows to J0425+2235_S_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480744 Jy ! Component: 100 - total flux cleaned = 0.000764644 Jy ! Component: 150 - total flux cleaned = 0.00105715 Jy ! Component: 200 - total flux cleaned = 0.00122729 Jy ! Component: 250 - total flux cleaned = 0.00139263 Jy ! Component: 300 - total flux cleaned = 0.00155345 Jy ! Component: 350 - total flux cleaned = 0.00167588 Jy ! Component: 400 - total flux cleaned = 0.00174475 Jy ! Component: 450 - total flux cleaned = 0.00179574 Jy ! Component: 500 - total flux cleaned = 0.001829 Jy ! Component: 550 - total flux cleaned = 0.00186143 Jy ! Component: 600 - total flux cleaned = 0.00189341 Jy ! Component: 650 - total flux cleaned = 0.00192494 Jy ! Component: 700 - total flux cleaned = 0.00190955 Jy ! Component: 750 - total flux cleaned = 0.00192539 Jy ! Component: 800 - total flux cleaned = 0.00195569 Jy ! Component: 850 - total flux cleaned = 0.00192576 Jy ! Component: 900 - total flux cleaned = 0.00199953 Jy ! Component: 950 - total flux cleaned = 0.00192636 Jy ! Component: 1000 - total flux cleaned = 0.00194093 Jy ! Component: 1050 - total flux cleaned = 0.001955 Jy ! Component: 1100 - total flux cleaned = 0.00194099 Jy ! Component: 1150 - total flux cleaned = 0.00194113 Jy ! Component: 1200 - total flux cleaned = 0.00194111 Jy ! Component: 1250 - total flux cleaned = 0.00196849 Jy ! Component: 1300 - total flux cleaned = 0.00194117 Jy ! Component: 1350 - total flux cleaned = 0.00187423 Jy ! Component: 1400 - total flux cleaned = 0.00186118 Jy ! Component: 1450 - total flux cleaned = 0.00187445 Jy ! Component: 1500 - total flux cleaned = 0.00183538 Jy ! Component: 1550 - total flux cleaned = 0.00179673 Jy ! Component: 1600 - total flux cleaned = 0.00183525 Jy ! Component: 1650 - total flux cleaned = 0.00178439 Jy ! Component: 1700 - total flux cleaned = 0.00177179 Jy ! Component: 1750 - total flux cleaned = 0.00178416 Jy ! Component: 1800 - total flux cleaned = 0.00172198 Jy ! Component: 1850 - total flux cleaned = 0.00172187 Jy ! Component: 1900 - total flux cleaned = 0.00164837 Jy ! Component: 1950 - total flux cleaned = 0.00157567 Jy ! Component: 2000 - total flux cleaned = 0.00161181 Jy ! Component: 2050 - total flux cleaned = 0.00158795 Jy ! Component: 2100 - total flux cleaned = 0.00156428 Jy ! Component: 2150 - total flux cleaned = 0.00156434 Jy ! Component: 2200 - total flux cleaned = 0.00158772 Jy ! Component: 2250 - total flux cleaned = 0.0015878 Jy ! Component: 2300 - total flux cleaned = 0.00148416 Jy ! Component: 2350 - total flux cleaned = 0.00155284 Jy ! Component: 2400 - total flux cleaned = 0.00153012 Jy ! Component: 2450 - total flux cleaned = 0.00146242 Jy ! Component: 2500 - total flux cleaned = 0.00144004 Jy ! Component: 2550 - total flux cleaned = 0.00145123 Jy ! Component: 2600 - total flux cleaned = 0.00141815 Jy ! Component: 2650 - total flux cleaned = 0.00139631 Jy ! Component: 2700 - total flux cleaned = 0.00137455 Jy ! Component: 2750 - total flux cleaned = 0.00137452 Jy ! Component: 2800 - total flux cleaned = 0.00136383 Jy ! Component: 2850 - total flux cleaned = 0.00139594 Jy ! Component: 2900 - total flux cleaned = 0.00134269 Jy ! Component: 2950 - total flux cleaned = 0.00135338 Jy ! Component: 3000 - total flux cleaned = 0.0013639 Jy ! Component: 3050 - total flux cleaned = 0.00134305 Jy ! Component: 3100 - total flux cleaned = 0.00134307 Jy ! Component: 3150 - total flux cleaned = 0.00132253 Jy ! Component: 3200 - total flux cleaned = 0.00130199 Jy ! Component: 3250 - total flux cleaned = 0.00133251 Jy ! Component: 3300 - total flux cleaned = 0.00132232 Jy ! Component: 3350 - total flux cleaned = 0.00132227 Jy ! Component: 3400 - total flux cleaned = 0.00130226 Jy ! Component: 3450 - total flux cleaned = 0.00125266 Jy ! Component: 3500 - total flux cleaned = 0.00126245 Jy ! Component: 3550 - total flux cleaned = 0.00130185 Jy ! Component: 3600 - total flux cleaned = 0.00127248 Jy ! Component: 3650 - total flux cleaned = 0.00129194 Jy ! Component: 3700 - total flux cleaned = 0.00129182 Jy ! Component: 3750 - total flux cleaned = 0.00128218 Jy ! Component: 3800 - total flux cleaned = 0.00128218 Jy ! Component: 3850 - total flux cleaned = 0.00127273 Jy ! Component: 3900 - total flux cleaned = 0.00129162 Jy ! Component: 3950 - total flux cleaned = 0.001301 Jy ! Component: 4000 - total flux cleaned = 0.00128235 Jy ! Component: 4050 - total flux cleaned = 0.00127295 Jy ! Total flux subtracted in 4096 components = 0.00129149 Jy ! Clean residual min=-0.000480 max=0.000545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.136621 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 394 components and 0.136621 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0425+2235_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.603 x 7.167 at -8.066 degrees (North through East) ! Clean map min=-0.00087819 max=0.12428 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0425+2235_S_a_map.fits wmodel /image_prod/ug002_uva//J0425+2235_S_a_map.mod ! Writing 394 model components to file: /image_prod/ug002_uva//J0425+2235_S_a_map.mod wobs /image_prod/ug002_uva//J0425+2235_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0425+2235_S_a_uvs.fits wwins /image_prod/ug002_uva//J0425+2235_S_a_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0425+2235_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.124282 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172838 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.417207 0.417207 0.834413 1.66883 3.33765 6.67531 13.3506 26.7012 53.4024 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 719.068 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0425+2235_S_a_dfm.log closed on Wed Mar 4 20:20:09 2020