! Started logfile: /scr/pima/rv123_uvs/J0336-1302_X_dfm.log on Sun Dec 23 00:39:48 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv123_uvs/J0336-1302_X_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J0336-1302_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0336-1302 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 89 lines of history. ! ! Reading 7128 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0336-1302_X] 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 0.200x0.200 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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.057224Jy sigma=17.232694 ! Fit after self-cal, rms=0.680308Jy sigma=10.837558 ! 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=0.7143 mas, bmaj=2.202 mas, bpa=-14.32 degrees ! Estimated noise=0.949035 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 = 0.234399 Jy ! Component: 100 - total flux cleaned = 0.299495 Jy ! Total flux subtracted in 100 components = 0.299495 Jy ! Clean residual min=-0.013111 max=0.028978 Jy/beam ! Clean residual mean=0.000033 rms=0.003326 Jy/beam ! Combined flux in latest and established models = 0.299495 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.299495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104928Jy sigma=1.578202 ! Fit after self-cal, rms=0.104911Jy sigma=1.577244 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327031 Jy ! Component: 100 - total flux cleaned = 0.0507566 Jy ! Total flux subtracted in 100 components = 0.0507566 Jy ! Clean residual min=-0.010482 max=0.014649 Jy/beam ! Clean residual mean=0.000019 rms=0.002329 Jy/beam ! Combined flux in latest and established models = 0.350251 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.350251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089583Jy sigma=1.239157 ! Fit after self-cal, rms=0.089572Jy sigma=1.238519 ! Inverting map ! Added new window around map position (1.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138553 Jy ! Component: 100 - total flux cleaned = 0.022832 Jy ! Total flux subtracted in 100 components = 0.022832 Jy ! Clean residual min=-0.009441 max=0.011864 Jy/beam ! Clean residual mean=0.000014 rms=0.002117 Jy/beam ! Combined flux in latest and established models = 0.373083 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.373083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086064Jy sigma=1.167113 ! Fit after self-cal, rms=0.085921Jy sigma=1.163302 ! 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=0.9456 mas, bmaj=2.655 mas, bpa=-12.5 degrees ! Estimated noise=0.534611 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 = 0.0133441 Jy ! Component: 100 - total flux cleaned = 0.0213763 Jy ! Component: 150 - total flux cleaned = 0.0265621 Jy ! Component: 200 - total flux cleaned = 0.0300495 Jy ! Total flux subtracted in 200 components = 0.0300495 Jy ! Clean residual min=-0.010829 max=0.011961 Jy/beam ! Clean residual mean=0.000024 rms=0.002495 Jy/beam ! Combined flux in latest and established models = 0.403133 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.403133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083850Jy sigma=1.117638 ! Fit after self-cal, rms=0.083757Jy sigma=1.114463 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9456 x 2.655 at -12.5 degrees (North through East) ! Clean map min=-0.010605 max=0.32179 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 HN 1.13 KP 1.07 ! LA 1.02 MK 0.98 NL 1.01 OV 0.98 ! PT 0.89 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.87 HN 1.12 KP 1.08 ! LA 1.03 MK 1.00 NL 1.02 OV 0.99 ! PT 0.90 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.88 HN 1.10 KP 1.09 ! LA 1.03 MK 1.02 NL 1.03 OV 0.99 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 HN 1.10 KP 1.10 ! LA 1.02 MK 1.01 NL 1.03 OV 0.99 ! PT 0.90 SC 1.05 ! ! ! Fit before self-cal, rms=0.083757Jy sigma=1.114463 ! Fit after self-cal, rms=0.076346Jy sigma=0.987369 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.957 mas, bmaj=2.653 mas, bpa=-12.36 degrees ! Estimated noise=0.532534 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 = -0.00694689 Jy ! Component: 100 - total flux cleaned = -0.00902328 Jy ! Component: 150 - total flux cleaned = -0.00963945 Jy ! Component: 200 - total flux cleaned = -0.0101337 Jy ! Total flux subtracted in 200 components = -0.0101337 Jy ! Clean residual min=-0.005242 max=0.005862 Jy/beam ! Clean residual mean=0.000003 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.392999 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.392999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075525Jy sigma=0.977294 ! Fit after self-cal, rms=0.075502Jy sigma=0.976678 ! Inverting map ! Added new window around map position (10.6, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569891 Jy ! Component: 100 - total flux cleaned = 0.00662954 Jy ! Component: 150 - total flux cleaned = 0.00693292 Jy ! Component: 200 - total flux cleaned = 0.00692797 Jy ! Total flux subtracted in 200 components = 0.00692797 Jy ! Clean residual min=-0.005058 max=0.004332 Jy/beam ! Clean residual mean=-0.000001 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.399927 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 0.399927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074975Jy sigma=0.966782 ! Fit after self-cal, rms=0.074919Jy sigma=0.965092 ! 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=0.074919Jy sigma=0.965092 ! Fit after self-cal, rms=0.075728Jy sigma=0.938137 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9585 mas, bmaj=2.648 mas, bpa=-12.49 degrees ! Estimated noise=0.534495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.002207 Jy ! Component: 100 - total flux cleaned = -0.00248922 Jy ! Component: 150 - total flux cleaned = -0.00285543 Jy ! Component: 200 - total flux cleaned = -0.00292066 Jy ! Total flux subtracted in 200 components = -0.00292066 Jy ! Clean residual min=-0.002963 max=0.002908 Jy/beam ! Clean residual mean=-0.000002 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.397007 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.397007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075511Jy sigma=0.933923 ! Fit after self-cal, rms=0.075542Jy sigma=0.933555 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 = -0.000678406 Jy ! Component: 100 - total flux cleaned = -0.00062301 Jy ! Component: 150 - total flux cleaned = -0.000721612 Jy ! Component: 200 - total flux cleaned = -0.000809899 Jy ! Total flux subtracted in 200 components = -0.000809899 Jy ! Clean residual min=-0.002750 max=0.002663 Jy/beam ! Clean residual mean=-0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.396197 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.396197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075473Jy sigma=0.932236 ! Fit after self-cal, rms=0.075471Jy sigma=0.932186 ! 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=0.075471Jy sigma=0.932186 ! Fit after self-cal, rms=0.075624Jy sigma=0.931459 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9587 mas, bmaj=2.65 mas, bpa=-12.55 degrees ! Estimated noise=0.534071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136928 Jy ! Component: 100 - total flux cleaned = -0.00162067 Jy ! Component: 150 - total flux cleaned = -0.00179282 Jy ! Component: 200 - total flux cleaned = -0.00183215 Jy ! Total flux subtracted in 200 components = -0.00183215 Jy ! Clean residual min=-0.002530 max=0.002410 Jy/beam ! Clean residual mean=-0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.394365 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.394365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075557Jy sigma=0.930184 ! Fit after self-cal, rms=0.075552Jy sigma=0.930089 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 (-2.6, -25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122136 Jy ! Component: 100 - total flux cleaned = 0.0012655 Jy ! Component: 150 - total flux cleaned = 0.00134249 Jy ! Component: 200 - total flux cleaned = 0.0013769 Jy ! Total flux subtracted in 200 components = 0.0013769 Jy ! Clean residual min=-0.002247 max=0.002347 Jy/beam ! Clean residual mean=-0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.395741 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.395741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075483Jy sigma=0.928605 ! Fit after self-cal, rms=0.075477Jy sigma=0.928562 ! Inverting map ! Added new window around map position (-33.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147566 Jy ! Component: 100 - total flux cleaned = 0.00198987 Jy ! Component: 150 - total flux cleaned = 0.0022751 Jy ! Component: 200 - total flux cleaned = 0.00242148 Jy ! Total flux subtracted in 200 components = 0.00242148 Jy ! Clean residual min=-0.001951 max=0.002138 Jy/beam ! Clean residual mean=-0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.398163 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.398163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075383Jy sigma=0.927369 ! Fit after self-cal, rms=0.075380Jy sigma=0.927277 ! Inverting map ! Added new window around map position (-1.2, 23.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850899 Jy ! Component: 100 - total flux cleaned = 0.000975169 Jy ! Component: 150 - total flux cleaned = 0.00129424 Jy ! Component: 200 - total flux cleaned = 0.00151584 Jy ! Total flux subtracted in 200 components = 0.00151584 Jy ! Clean residual min=-0.001846 max=0.001704 Jy/beam ! Clean residual mean=-0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.399679 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 145 components and 0.399679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075305Jy sigma=0.926155 ! Fit after self-cal, rms=0.075303Jy sigma=0.926123 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.075303Jy sigma=0.926123 ! Fit after self-cal, rms=0.075393Jy sigma=0.925703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=4.255 mas, bpa=-1.943 degrees ! Estimated noise=0.633928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000986947 Jy ! Component: 100 - total flux cleaned = -0.00105508 Jy ! Component: 150 - total flux cleaned = -0.00114084 Jy ! Component: 200 - total flux cleaned = -0.00116641 Jy ! Total flux subtracted in 200 components = -0.00116641 Jy ! Clean residual min=-0.002005 max=0.001924 Jy/beam ! Clean residual mean=-0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.398512 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 168 components and 0.398512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075377Jy sigma=0.925322 ! Fit after self-cal, rms=0.075376Jy sigma=0.925284 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 = -0.000115327 Jy ! Component: 100 - total flux cleaned = 6.98202e-06 Jy ! Component: 150 - total flux cleaned = 2.96086e-05 Jy ! Component: 200 - total flux cleaned = 8.16331e-06 Jy ! Total flux subtracted in 200 components = 8.16331e-06 Jy ! Clean residual min=-0.001886 max=0.001851 Jy/beam ! Clean residual mean=-0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.398521 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 182 components and 0.398521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075370Jy sigma=0.925131 ! Fit after self-cal, rms=0.075369Jy sigma=0.925123 ! 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=0.9584 mas, bmaj=2.652 mas, bpa=-12.61 degrees ! Estimated noise=0.533438 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9584 x 2.652 at -12.61 degrees (North through East) ! Clean map min=-0.0019259 max=0.32379 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=0.7204 mas, bmaj=2.194 mas, bpa=-14.48 degrees ! Estimated noise=0.960571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.237184 Jy ! Component: 100 - total flux cleaned = 0.302395 Jy ! Component: 150 - total flux cleaned = 0.334364 Jy ! Component: 200 - total flux cleaned = 0.352094 Jy ! Total flux subtracted in 200 components = 0.352094 Jy ! Clean residual min=-0.006605 max=0.009055 Jy/beam ! Clean residual mean=0.000010 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.352094 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.352094 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9584 mas, bmaj=2.652 mas, bpa=-12.61 degrees ! Estimated noise=0.533438 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 = 0.0157046 Jy ! Component: 100 - total flux cleaned = 0.0240279 Jy ! Component: 150 - total flux cleaned = 0.0291716 Jy ! Component: 200 - total flux cleaned = 0.032518 Jy ! Total flux subtracted in 200 components = 0.032518 Jy ! Clean residual min=-0.002222 max=0.002605 Jy/beam ! Clean residual mean=0.000004 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.384612 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 58 components and 0.384612 Jy ! Inverting map ! Added new window around map position (38, 41.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245035 Jy ! Component: 100 - total flux cleaned = 0.00439448 Jy ! Component: 150 - total flux cleaned = 0.00566154 Jy ! Component: 200 - total flux cleaned = 0.00678555 Jy ! Total flux subtracted in 200 components = 0.00678555 Jy ! Clean residual min=-0.002081 max=0.002008 Jy/beam ! Clean residual mean=0.000002 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.391397 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 78 components and 0.391397 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=4.255 mas, bpa=-1.943 degrees ! Estimated noise=0.633928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165459 Jy ! Component: 100 - total flux cleaned = 0.00227108 Jy ! Component: 150 - total flux cleaned = 0.00281269 Jy ! Component: 200 - total flux cleaned = 0.00334169 Jy ! Total flux subtracted in 200 components = 0.00334169 Jy ! Clean residual min=-0.002144 max=0.001983 Jy/beam ! Clean residual mean=0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.394739 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 = 0.000332738 Jy ! Component: 100 - total flux cleaned = 0.000609146 Jy ! Component: 150 - total flux cleaned = 0.000803982 Jy ! Component: 200 - total flux cleaned = 0.000987418 Jy ! Total flux subtracted in 200 components = 0.000987418 Jy ! Clean residual min=-0.002040 max=0.001905 Jy/beam ! Clean residual mean=0.000001 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.395726 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 122 components and 0.395726 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9584 mas, bmaj=2.652 mas, bpa=-12.61 degrees ! Estimated noise=0.533438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.44134e-05 Jy ! Component: 100 - total flux cleaned = 0.000277857 Jy ! Component: 150 - total flux cleaned = 0.000368622 Jy ! Component: 200 - total flux cleaned = 0.000493775 Jy ! Total flux subtracted in 200 components = 0.000493775 Jy ! Clean residual min=-0.001899 max=0.002046 Jy/beam ! Clean residual mean=0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.39622 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 143 components and 0.39622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075430Jy sigma=0.926194 ! Fit after self-cal, rms=0.075408Jy sigma=0.925988 wmodel J0336-1302_X_map.mod ! Writing 143 model components to file: J0336-1302_X_map.mod wobs J0336-1302_X_uvs.fits ! Writing UV FITS file: J0336-1302_X_uvs.fits wwins J0336-1302_X_map.win ! wwins: Wrote 7 windows to J0336-1302_X_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 = 0.000256913 Jy ! Component: 100 - total flux cleaned = 0.00035364 Jy ! Component: 150 - total flux cleaned = 0.000260654 Jy ! Component: 200 - total flux cleaned = 0.000231033 Jy ! Component: 250 - total flux cleaned = 0.000230755 Jy ! Component: 300 - total flux cleaned = 8.92099e-05 Jy ! Component: 350 - total flux cleaned = -4.89204e-05 Jy ! Component: 400 - total flux cleaned = -0.00012983 Jy ! Component: 450 - total flux cleaned = -0.000289604 Jy ! Component: 500 - total flux cleaned = -0.000393926 Jy ! Component: 550 - total flux cleaned = -0.000470911 Jy ! Component: 600 - total flux cleaned = -0.000571904 Jy ! Component: 650 - total flux cleaned = -0.000671293 Jy ! Component: 700 - total flux cleaned = -0.00079333 Jy ! Component: 750 - total flux cleaned = -0.000865287 Jy ! Component: 800 - total flux cleaned = -0.000937031 Jy ! Component: 850 - total flux cleaned = -0.000960335 Jy ! Component: 900 - total flux cleaned = -0.00105326 Jy ! Component: 950 - total flux cleaned = -0.00109903 Jy ! Component: 1000 - total flux cleaned = -0.00116684 Jy ! Component: 1050 - total flux cleaned = -0.00118914 Jy ! Component: 1100 - total flux cleaned = -0.00125546 Jy ! Component: 1150 - total flux cleaned = -0.00123353 Jy ! Component: 1200 - total flux cleaned = -0.00127733 Jy ! Component: 1250 - total flux cleaned = -0.00129901 Jy ! Component: 1300 - total flux cleaned = -0.00136297 Jy ! Component: 1350 - total flux cleaned = -0.00144744 Jy ! Component: 1400 - total flux cleaned = -0.00144745 Jy ! Component: 1450 - total flux cleaned = -0.00153047 Jy ! Component: 1500 - total flux cleaned = -0.00165406 Jy ! Component: 1550 - total flux cleaned = -0.00167422 Jy ! Component: 1600 - total flux cleaned = -0.00175485 Jy ! Component: 1650 - total flux cleaned = -0.00175501 Jy ! Component: 1700 - total flux cleaned = -0.00189397 Jy ! Component: 1750 - total flux cleaned = -0.00195304 Jy ! Component: 1800 - total flux cleaned = -0.00199228 Jy ! Component: 1850 - total flux cleaned = -0.00207013 Jy ! Component: 1900 - total flux cleaned = -0.00210854 Jy ! Component: 1950 - total flux cleaned = -0.00214661 Jy ! Component: 2000 - total flux cleaned = -0.00216564 Jy ! Component: 2050 - total flux cleaned = -0.00220338 Jy ! Component: 2100 - total flux cleaned = -0.00231588 Jy ! Component: 2150 - total flux cleaned = -0.00229706 Jy ! Component: 2200 - total flux cleaned = -0.00231567 Jy ! Component: 2250 - total flux cleaned = -0.00237095 Jy ! Component: 2300 - total flux cleaned = -0.00246211 Jy ! Component: 2350 - total flux cleaned = -0.00253424 Jy ! Component: 2400 - total flux cleaned = -0.00255234 Jy ! Component: 2450 - total flux cleaned = -0.00264156 Jy ! Component: 2500 - total flux cleaned = -0.00258813 Jy ! Component: 2550 - total flux cleaned = -0.00267627 Jy ! Component: 2600 - total flux cleaned = -0.0026413 Jy ! Component: 2650 - total flux cleaned = -0.00264131 Jy ! Component: 2700 - total flux cleaned = -0.00276245 Jy ! Component: 2750 - total flux cleaned = -0.00279688 Jy ! Component: 2800 - total flux cleaned = -0.00279683 Jy ! Component: 2850 - total flux cleaned = -0.00277967 Jy ! Component: 2900 - total flux cleaned = -0.00276293 Jy ! Component: 2950 - total flux cleaned = -0.00279675 Jy ! Component: 3000 - total flux cleaned = -0.00283024 Jy ! Component: 3050 - total flux cleaned = -0.00287993 Jy ! Component: 3100 - total flux cleaned = -0.00273156 Jy ! Component: 3150 - total flux cleaned = -0.00284656 Jy ! Component: 3200 - total flux cleaned = -0.0027974 Jy ! Component: 3250 - total flux cleaned = -0.00276504 Jy ! Component: 3300 - total flux cleaned = -0.00279724 Jy ! Component: 3350 - total flux cleaned = -0.00276521 Jy ! Component: 3400 - total flux cleaned = -0.00271725 Jy ! Component: 3450 - total flux cleaned = -0.00274899 Jy ! Component: 3500 - total flux cleaned = -0.00270171 Jy ! Component: 3550 - total flux cleaned = -0.00274875 Jy ! Component: 3600 - total flux cleaned = -0.00271746 Jy ! Component: 3650 - total flux cleaned = -0.00268659 Jy ! Component: 3700 - total flux cleaned = -0.00267127 Jy ! Component: 3750 - total flux cleaned = -0.00257918 Jy ! Component: 3800 - total flux cleaned = -0.00257929 Jy ! Component: 3850 - total flux cleaned = -0.00257929 Jy ! Component: 3900 - total flux cleaned = -0.00254902 Jy ! Component: 3950 - total flux cleaned = -0.00251901 Jy ! Component: 4000 - total flux cleaned = -0.00248914 Jy ! Component: 4050 - total flux cleaned = -0.00242959 Jy ! Total flux subtracted in 4096 components = -0.00242962 Jy ! Clean residual min=-0.001057 max=0.000828 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.39379 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 420 components and 0.393791 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J0336-1302_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9584 x 2.652 at -12.61 degrees (North through East) ! Clean map min=-0.0017684 max=0.3217 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J0336-1302_X_map.fits wmodel /scr/pima/rv123_uvs/J0336-1302_X_map.mod ! Writing 420 model components to file: /scr/pima/rv123_uvs/J0336-1302_X_map.mod wobs /scr/pima/rv123_uvs/J0336-1302_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J0336-1302_X_uvs.fits wwins /scr/pima/rv123_uvs/J0336-1302_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rv123_uvs/J0336-1302_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.321699 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025802 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.240616 0.240616 0.481232 0.962465 1.92493 3.84986 7.69972 15.3994 30.7989 61.5977 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.321 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1246.8 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J0336-1302_X_dfm.log closed on Sun Dec 23 00:39:52 2018