! Started logfile: /vlbi/uf001/uva//J1234-3408_S_a_dfm.log on Mon Jan 14 01:56:42 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J1234-3408_S_a_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1234-3408_S_a_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.876157 visibilities/baseline/integration-bin. ! Found source: J1234-3408 ! ! 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 4542 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 J1234-3408_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. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025424Jy sigma=14.682584 ! Fit after self-cal, rms=0.850661Jy sigma=12.133602 ! 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=2.268 mas, bmaj=6.301 mas, bpa=-2.825 degrees ! Estimated noise=1.08064 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 = 0.11586 Jy ! Component: 100 - total flux cleaned = 0.149135 Jy ! Total flux subtracted in 100 components = 0.149135 Jy ! Clean residual min=-0.008540 max=0.015676 Jy/beam ! Clean residual mean=0.000028 rms=0.002349 Jy/beam ! Combined flux in latest and established models = 0.149135 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.149135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091835Jy sigma=1.252294 ! Fit after self-cal, rms=0.091670Jy sigma=1.251125 ! Inverting map ! Added new window around map position (3.5, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158166 Jy ! Component: 100 - total flux cleaned = 0.0242473 Jy ! Total flux subtracted in 100 components = 0.0242473 Jy ! Clean residual min=-0.006859 max=0.009922 Jy/beam ! Clean residual mean=0.000022 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 0.173383 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.173383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089009Jy sigma=1.204883 ! Fit after self-cal, rms=0.088915Jy sigma=1.203195 ! 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=2.768 mas, bmaj=7.362 mas, bpa=-1.727 degrees ! Estimated noise=0.747004 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 = 0.00704055 Jy ! Component: 100 - total flux cleaned = 0.0109157 Jy ! Component: 150 - total flux cleaned = 0.0123324 Jy ! Component: 200 - total flux cleaned = 0.0131205 Jy ! Total flux subtracted in 200 components = 0.0131205 Jy ! Clean residual min=-0.005908 max=0.007250 Jy/beam ! Clean residual mean=0.000027 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.186503 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.186503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088373Jy sigma=1.193519 ! Fit after self-cal, rms=0.088346Jy sigma=1.192773 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.768 x 7.362 at -1.727 degrees (North through East) ! Clean map min=-0.0057656 max=0.14476 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.22 KP 0.97 ! LA 0.90 MK 0.98 NL 1.12 OV 0.97 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.95 HN 1.38 KP 0.97 ! LA 0.94 MK 1.04 NL 1.12 OV 0.97 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.29 KP 0.97 ! LA 0.93 MK 1.02 NL 1.13 OV 0.96 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.088346Jy sigma=1.192773 ! Fit after self-cal, rms=0.094179Jy sigma=1.172073 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.782 mas, bmaj=7.342 mas, bpa=-1.109 degrees ! Estimated noise=0.754768 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 = -0.00161442 Jy ! Component: 100 - total flux cleaned = -0.0018144 Jy ! Component: 150 - total flux cleaned = -0.00193246 Jy ! Component: 200 - total flux cleaned = -0.00203815 Jy ! Total flux subtracted in 200 components = -0.00203815 Jy ! Clean residual min=-0.004075 max=0.004019 Jy/beam ! Clean residual mean=0.000004 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.184465 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.184465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094064Jy sigma=1.170933 ! Fit after self-cal, rms=0.094269Jy sigma=1.170496 ! 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=0.094269Jy sigma=1.170496 ! Fit after self-cal, rms=0.095141Jy sigma=1.167721 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.784 mas, bmaj=7.346 mas, bpa=-1.097 degrees ! Estimated noise=0.754499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000718159 Jy ! Component: 100 - total flux cleaned = -0.000814093 Jy ! Component: 150 - total flux cleaned = -0.000900101 Jy ! Component: 200 - total flux cleaned = -0.000978222 Jy ! Total flux subtracted in 200 components = -0.000978222 Jy ! Clean residual min=-0.003676 max=0.003391 Jy/beam ! Clean residual mean=-0.000002 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.183487 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 58 components and 0.183487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095086Jy sigma=1.167203 ! Fit after self-cal, rms=0.095095Jy sigma=1.167144 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 = -0.00022594 Jy ! Component: 100 - total flux cleaned = -0.000300296 Jy ! Component: 150 - total flux cleaned = -0.000367928 Jy ! Component: 200 - total flux cleaned = -0.000430172 Jy ! Total flux subtracted in 200 components = -0.000430172 Jy ! Clean residual min=-0.003670 max=0.003384 Jy/beam ! Clean residual mean=-0.000002 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.183057 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.183057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095067Jy sigma=1.166851 ! Fit after self-cal, rms=0.095063Jy sigma=1.166829 ! 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=0.095063Jy sigma=1.166829 ! Fit after self-cal, rms=0.095643Jy sigma=1.166395 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.785 mas, bmaj=7.352 mas, bpa=-1.064 degrees ! Estimated noise=0.753687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000566513 Jy ! Component: 100 - total flux cleaned = -0.000599696 Jy ! Component: 150 - total flux cleaned = -0.000629947 Jy ! Component: 200 - total flux cleaned = -0.000684294 Jy ! Total flux subtracted in 200 components = -0.000684294 Jy ! Clean residual min=-0.003522 max=0.003121 Jy/beam ! Clean residual mean=-0.000004 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.182372 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.182372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095618Jy sigma=1.166147 ! Fit after self-cal, rms=0.095623Jy sigma=1.166116 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 = -0.000172237 Jy ! Component: 100 - total flux cleaned = -0.000172314 Jy ! Component: 150 - total flux cleaned = -0.000196816 Jy ! Component: 200 - total flux cleaned = -0.000218422 Jy ! Total flux subtracted in 200 components = -0.000218422 Jy ! Clean residual min=-0.003506 max=0.003113 Jy/beam ! Clean residual mean=-0.000004 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.182154 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.182154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095607Jy sigma=1.165976 ! Fit after self-cal, rms=0.095604Jy sigma=1.165961 ! 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=0.095604Jy sigma=1.165961 ! Fit after self-cal, rms=0.095914Jy sigma=1.165911 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.445 mas, bmaj=20.03 mas, bpa=4.267 degrees ! Estimated noise=1.02236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000873601 Jy ! Component: 100 - total flux cleaned = -0.000971811 Jy ! Component: 150 - total flux cleaned = -0.00102455 Jy ! Component: 200 - total flux cleaned = -0.00108676 Jy ! Total flux subtracted in 200 components = -0.00108676 Jy ! Clean residual min=-0.004108 max=0.003398 Jy/beam ! Clean residual mean=-0.000009 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.181067 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 73 components and 0.181067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095908Jy sigma=1.165873 ! Fit after self-cal, rms=0.095907Jy sigma=1.165845 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 = -6.76833e-05 Jy ! Component: 100 - total flux cleaned = -9.73978e-05 Jy ! Component: 150 - total flux cleaned = -0.000140194 Jy ! Component: 200 - total flux cleaned = -0.000179465 Jy ! Total flux subtracted in 200 components = -0.000179465 Jy ! Clean residual min=-0.004114 max=0.003373 Jy/beam ! Clean residual mean=-0.000009 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.180888 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 76 components and 0.180888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095905Jy sigma=1.165891 ! Fit after self-cal, rms=0.095901Jy sigma=1.165880 ! 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=2.786 mas, bmaj=7.355 mas, bpa=-1.045 degrees ! Estimated noise=0.753198 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.786 x 7.355 at -1.045 degrees (North through East) ! Clean map min=-0.0032765 max=0.14756 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=2.281 mas, bmaj=6.303 mas, bpa=-2.198 degrees ! Estimated noise=1.0909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116546 Jy ! Component: 100 - total flux cleaned = 0.149649 Jy ! Component: 150 - total flux cleaned = 0.164558 Jy ! Component: 200 - total flux cleaned = 0.172058 Jy ! Total flux subtracted in 200 components = 0.172058 Jy ! Clean residual min=-0.004541 max=0.004904 Jy/beam ! Clean residual mean=-0.000000 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.172058 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.172058 Jy ! Inverting map and beam ! Estimated beam: bmin=2.786 mas, bmaj=7.355 mas, bpa=-1.045 degrees ! Estimated noise=0.753198 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 = 0.00470626 Jy ! Component: 100 - total flux cleaned = 0.00651458 Jy ! Component: 150 - total flux cleaned = 0.00696478 Jy ! Component: 200 - total flux cleaned = 0.00730667 Jy ! Total flux subtracted in 200 components = 0.00730667 Jy ! Clean residual min=-0.003751 max=0.003103 Jy/beam ! Clean residual mean=-0.000004 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.179365 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.179365 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=7.445 mas, bmaj=20.03 mas, bpa=4.267 degrees ! Estimated noise=1.02236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103293 Jy ! Component: 100 - total flux cleaned = 0.00108346 Jy ! Component: 150 - total flux cleaned = 0.00112531 Jy ! Component: 200 - total flux cleaned = 0.0011418 Jy ! Total flux subtracted in 200 components = 0.0011418 Jy ! Clean residual min=-0.004295 max=0.003358 Jy/beam ! Clean residual mean=-0.000009 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.180507 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 = 1.47653e-07 Jy ! Component: 100 - total flux cleaned = 1.03972e-06 Jy ! Component: 150 - total flux cleaned = 2.28494e-06 Jy ! Component: 200 - total flux cleaned = 3.37687e-06 Jy ! Total flux subtracted in 200 components = 3.37687e-06 Jy ! Clean residual min=-0.004264 max=0.003356 Jy/beam ! Clean residual mean=-0.000009 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.18051 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.18051 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.786 mas, bmaj=7.355 mas, bpa=-1.045 degrees ! Estimated noise=0.753198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132851 Jy ! Component: 100 - total flux cleaned = -5.46092e-05 Jy ! Component: 150 - total flux cleaned = -5.28135e-05 Jy ! Component: 200 - total flux cleaned = -5.31063e-05 Jy ! Total flux subtracted in 200 components = -5.31063e-05 Jy ! Clean residual min=-0.003632 max=0.003112 Jy/beam ! Clean residual mean=-0.000004 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.180457 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.180457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095931Jy sigma=1.166012 ! Fit after self-cal, rms=0.095918Jy sigma=1.165948 wmodel J1234-3408_S_a_map.mod ! Writing 59 model components to file: J1234-3408_S_a_map.mod wobs J1234-3408_S_a_uvs.fits ! Writing UV FITS file: J1234-3408_S_a_uvs.fits wwins J1234-3408_S_a_map.win ! wwins: Wrote 2 windows to J1234-3408_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 = -0.000780386 Jy ! Component: 100 - total flux cleaned = -0.00110857 Jy ! Component: 150 - total flux cleaned = -0.00110906 Jy ! Component: 200 - total flux cleaned = -0.00144738 Jy ! Component: 250 - total flux cleaned = -0.00172528 Jy ! Component: 300 - total flux cleaned = -0.00199282 Jy ! Component: 350 - total flux cleaned = -0.00237949 Jy ! Component: 400 - total flux cleaned = -0.00271197 Jy ! Component: 450 - total flux cleaned = -0.00291257 Jy ! Component: 500 - total flux cleaned = -0.00299141 Jy ! Component: 550 - total flux cleaned = -0.00303011 Jy ! Component: 600 - total flux cleaned = -0.00314231 Jy ! Component: 650 - total flux cleaned = -0.00317916 Jy ! Component: 700 - total flux cleaned = -0.00325043 Jy ! Component: 750 - total flux cleaned = -0.00335456 Jy ! Component: 800 - total flux cleaned = -0.00338745 Jy ! Component: 850 - total flux cleaned = -0.00335349 Jy ! Component: 900 - total flux cleaned = -0.00335407 Jy ! Component: 950 - total flux cleaned = -0.00348349 Jy ! Component: 1000 - total flux cleaned = -0.00357933 Jy ! Component: 1050 - total flux cleaned = -0.00382736 Jy ! Component: 1100 - total flux cleaned = -0.00391875 Jy ! Component: 1150 - total flux cleaned = -0.00406893 Jy ! Component: 1200 - total flux cleaned = -0.00424496 Jy ! Component: 1250 - total flux cleaned = -0.00438976 Jy ! Component: 1300 - total flux cleaned = -0.0045317 Jy ! Component: 1350 - total flux cleaned = -0.00475461 Jy ! Component: 1400 - total flux cleaned = -0.00486482 Jy ! Component: 1450 - total flux cleaned = -0.00500054 Jy ! Component: 1500 - total flux cleaned = -0.00516068 Jy ! Component: 1550 - total flux cleaned = -0.00518659 Jy ! Component: 1600 - total flux cleaned = -0.00529069 Jy ! Component: 1650 - total flux cleaned = -0.00539336 Jy ! Component: 1700 - total flux cleaned = -0.00541876 Jy ! Component: 1750 - total flux cleaned = -0.0054944 Jy ! Component: 1800 - total flux cleaned = -0.00554419 Jy ! Component: 1850 - total flux cleaned = -0.00556874 Jy ! Component: 1900 - total flux cleaned = -0.00564187 Jy ! Component: 1950 - total flux cleaned = -0.00564203 Jy ! Component: 2000 - total flux cleaned = -0.00564253 Jy ! Component: 2050 - total flux cleaned = -0.00571344 Jy ! Component: 2100 - total flux cleaned = -0.00573671 Jy ! Component: 2150 - total flux cleaned = -0.00585201 Jy ! Component: 2200 - total flux cleaned = -0.00585208 Jy ! Component: 2250 - total flux cleaned = -0.00587505 Jy ! Component: 2300 - total flux cleaned = -0.00598738 Jy ! Component: 2350 - total flux cleaned = -0.00609844 Jy ! Component: 2400 - total flux cleaned = -0.00614238 Jy ! Component: 2450 - total flux cleaned = -0.00623005 Jy ! Component: 2500 - total flux cleaned = -0.00631685 Jy ! Component: 2550 - total flux cleaned = -0.00638133 Jy ! Component: 2600 - total flux cleaned = -0.00646676 Jy ! Component: 2650 - total flux cleaned = -0.0065091 Jy ! Component: 2700 - total flux cleaned = -0.00655144 Jy ! Component: 2750 - total flux cleaned = -0.00665601 Jy ! Component: 2800 - total flux cleaned = -0.00667657 Jy ! Component: 2850 - total flux cleaned = -0.00677955 Jy ! Component: 2900 - total flux cleaned = -0.00677943 Jy ! Component: 2950 - total flux cleaned = -0.00686076 Jy ! Component: 3000 - total flux cleaned = -0.00686076 Jy ! Component: 3050 - total flux cleaned = -0.00694097 Jy ! Component: 3100 - total flux cleaned = -0.00692119 Jy ! Component: 3150 - total flux cleaned = -0.00704035 Jy ! Component: 3200 - total flux cleaned = -0.00702056 Jy ! Component: 3250 - total flux cleaned = -0.00705971 Jy ! Component: 3300 - total flux cleaned = -0.00711805 Jy ! Component: 3350 - total flux cleaned = -0.00719538 Jy ! Component: 3400 - total flux cleaned = -0.00715664 Jy ! Component: 3450 - total flux cleaned = -0.00717586 Jy ! Component: 3500 - total flux cleaned = -0.00717589 Jy ! Component: 3550 - total flux cleaned = -0.0071949 Jy ! Component: 3600 - total flux cleaned = -0.0072326 Jy ! Component: 3650 - total flux cleaned = -0.00728886 Jy ! Component: 3700 - total flux cleaned = -0.00730751 Jy ! Component: 3750 - total flux cleaned = -0.00727024 Jy ! Component: 3800 - total flux cleaned = -0.00725174 Jy ! Component: 3850 - total flux cleaned = -0.00721481 Jy ! Component: 3900 - total flux cleaned = -0.00725168 Jy ! Component: 3950 - total flux cleaned = -0.00719664 Jy ! Component: 4000 - total flux cleaned = -0.00717819 Jy ! Component: 4050 - total flux cleaned = -0.00715983 Jy ! Total flux subtracted in 4096 components = -0.00708686 Jy ! Clean residual min=-0.001373 max=0.001161 Jy/beam ! Clean residual mean=-0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.17337 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 343 components and 0.17337 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1234-3408_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.786 x 7.355 at -1.045 degrees (North through East) ! Clean map min=-0.0023557 max=0.14931 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1234-3408_S_a_map.fits wmodel /vlbi/uf001/uva//J1234-3408_S_a_map.mod ! Writing 343 model components to file: /vlbi/uf001/uva//J1234-3408_S_a_map.mod wobs /vlbi/uf001/uva//J1234-3408_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1234-3408_S_a_uvs.fits wwins /vlbi/uf001/uva//J1234-3408_S_a_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1234-3408_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.149314 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298188 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.599114 0.599114 1.19823 2.39646 4.79291 9.58583 19.1717 38.3433 76.6866 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.149 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 500.739 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1234-3408_S_a_dfm.log closed on Mon Jan 14 01:56:47 2019