! Started logfile: /vlbi/uf001/uvm//J1705-2445_S_a_dfm.log on Sun Jan 13 22:04:37 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/uvm//J1705-2445_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1705-2445_S_a_uvm.fits ! AN table 1: 58 integrations on 28 of 28 possible baselines. ! AN table 2: 73 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.866646 visibilities/baseline/integration-bin. ! Found source: J1705-2445 ! ! 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 8208 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 J1705-2445_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 44 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.005688Jy sigma=18.250049 ! Fit after self-cal, rms=0.954732Jy sigma=17.319208 ! 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=2.938 mas, bmaj=14.1 mas, bpa=-21.96 degrees ! Estimated noise=0.828264 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 = 0.0367953 Jy ! Component: 100 - total flux cleaned = 0.0452077 Jy ! Total flux subtracted in 100 components = 0.0452077 Jy ! Clean residual min=-0.004160 max=0.003813 Jy/beam ! Clean residual mean=-0.000004 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.0452077 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0452077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068041Jy sigma=1.192777 ! Fit after self-cal, rms=0.066399Jy sigma=1.164052 ! 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=3.757 mas, bmaj=15.37 mas, bpa=-20.67 degrees ! Estimated noise=0.440898 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 = 0.0055403 Jy ! Component: 100 - total flux cleaned = 0.00800371 Jy ! Component: 150 - total flux cleaned = 0.00942176 Jy ! Component: 200 - total flux cleaned = 0.0098799 Jy ! Total flux subtracted in 200 components = 0.0098799 Jy ! Clean residual min=-0.002156 max=0.002110 Jy/beam ! Clean residual mean=-0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0550876 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 57 components and 0.0550876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066005Jy sigma=1.155729 ! Fit after self-cal, rms=0.065966Jy sigma=1.154981 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.757 x 15.37 at -20.67 degrees (North through East) ! Clean map min=-0.0021534 max=0.048879 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 KP 1.03 LA 0.88 ! MK 1.05 NL 1.08 OV 0.98 PT 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.16 KP 0.98 LA 0.94 ! MK 0.98 NL 1.00 OV 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 KP 1.10 LA 0.95 ! MK 1.15 NL 1.06 OV 0.92 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 0.79 KP 1.02 LA 0.98 ! MK 1.09 NL 0.90 OV 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 KP 1.10 LA 1.06 ! MK 0.93 NL 0.88 OV 1.09 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 HN 0.98 KP 1.07 LA 1.00 ! MK 1.06 NL 0.88 OV 1.07 ! ! ! Fit before self-cal, rms=0.065966Jy sigma=1.154981 ! Fit after self-cal, rms=0.066185Jy sigma=1.151483 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=15.47 mas, bpa=-20.51 degrees ! Estimated noise=0.436124 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 = 0.000713578 Jy ! Component: 100 - total flux cleaned = 0.000844945 Jy ! Component: 150 - total flux cleaned = 0.000890676 Jy ! Component: 200 - total flux cleaned = 0.00092929 Jy ! Total flux subtracted in 200 components = 0.00092929 Jy ! Clean residual min=-0.001898 max=0.001889 Jy/beam ! Clean residual mean=0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0560169 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.0560169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066165Jy sigma=1.151141 ! Fit after self-cal, rms=0.066323Jy sigma=1.150323 ! 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=0.066323Jy sigma=1.150323 ! Fit after self-cal, rms=0.066846Jy sigma=1.148833 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.774 mas, bmaj=15.39 mas, bpa=-20.61 degrees ! Estimated noise=0.438347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530859 Jy ! Component: 100 - total flux cleaned = 0.000600683 Jy ! Component: 150 - total flux cleaned = 0.000620998 Jy ! Component: 200 - total flux cleaned = 0.000621305 Jy ! Total flux subtracted in 200 components = 0.000621305 Jy ! Clean residual min=-0.001836 max=0.001754 Jy/beam ! Clean residual mean=0.000004 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0566382 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.0566382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066832Jy sigma=1.148602 ! Fit after self-cal, rms=0.066869Jy sigma=1.148025 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 (64.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001195 Jy ! Component: 100 - total flux cleaned = 0.00112264 Jy ! Component: 150 - total flux cleaned = 0.00108725 Jy ! Component: 200 - total flux cleaned = 0.00116674 Jy ! Total flux subtracted in 200 components = 0.00116674 Jy ! Clean residual min=-0.001661 max=0.001552 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.057805 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.057805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066814Jy sigma=1.147075 ! Fit after self-cal, rms=0.066824Jy sigma=1.146814 ! 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=0.066824Jy sigma=1.146814 ! Fit after self-cal, rms=0.066912Jy sigma=1.146518 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.77 mas, bmaj=15.34 mas, bpa=-20.67 degrees ! Estimated noise=0.437761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000612164 Jy ! Component: 100 - total flux cleaned = 0.000735762 Jy ! Component: 150 - total flux cleaned = 0.00076155 Jy ! Component: 200 - total flux cleaned = 0.000810265 Jy ! Total flux subtracted in 200 components = 0.000810265 Jy ! Clean residual min=-0.001540 max=0.001447 Jy/beam ! Clean residual mean=0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0586152 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.0586152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066882Jy sigma=1.145965 ! Fit after self-cal, rms=0.066908Jy sigma=1.145401 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 = 0.000327065 Jy ! Component: 100 - total flux cleaned = 0.000276164 Jy ! Component: 150 - total flux cleaned = 0.000275587 Jy ! Component: 200 - total flux cleaned = 0.000317757 Jy ! Total flux subtracted in 200 components = 0.000317757 Jy ! Clean residual min=-0.001509 max=0.001454 Jy/beam ! Clean residual mean=0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.058933 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.058933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066889Jy sigma=1.145073 ! Fit after self-cal, rms=0.066895Jy sigma=1.144952 ! 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=0.066895Jy sigma=1.144952 ! Fit after self-cal, rms=0.067042Jy sigma=1.144859 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.614 mas, bmaj=22.22 mas, bpa=-5.627 degrees ! Estimated noise=0.509101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441504 Jy ! Component: 100 - total flux cleaned = 0.000572043 Jy ! Component: 150 - total flux cleaned = 0.000634749 Jy ! Component: 200 - total flux cleaned = 0.00066419 Jy ! Total flux subtracted in 200 components = 0.00066419 Jy ! Clean residual min=-0.001381 max=0.001371 Jy/beam ! Clean residual mean=0.000006 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0595972 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.0595972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067038Jy sigma=1.144761 ! Fit after self-cal, rms=0.067033Jy sigma=1.144514 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.82875e-05 Jy ! Component: 100 - total flux cleaned = 7.85895e-05 Jy ! Component: 150 - total flux cleaned = 9.69132e-05 Jy ! Component: 200 - total flux cleaned = 0.000113929 Jy ! Total flux subtracted in 200 components = 0.000113929 Jy ! Clean residual min=-0.001425 max=0.001387 Jy/beam ! Clean residual mean=0.000006 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0597111 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 152 components and 0.0597111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067031Jy sigma=1.144447 ! Fit after self-cal, rms=0.067031Jy sigma=1.144441 ! 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=3.766 mas, bmaj=15.31 mas, bpa=-20.74 degrees ! Estimated noise=0.437816 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.766 x 15.31 at -20.74 degrees (North through East) ! Clean map min=-0.0017231 max=0.048277 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=2.928 mas, bmaj=14.11 mas, bpa=-22.02 degrees ! Estimated noise=0.827995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378708 Jy ! Component: 100 - total flux cleaned = 0.0470022 Jy ! Component: 150 - total flux cleaned = 0.051227 Jy ! Component: 200 - total flux cleaned = 0.0528708 Jy ! Total flux subtracted in 200 components = 0.0528708 Jy ! Clean residual min=-0.003358 max=0.002984 Jy/beam ! Clean residual mean=0.000001 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0528708 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0528708 Jy ! Inverting map and beam ! Estimated beam: bmin=3.766 mas, bmaj=15.31 mas, bpa=-20.74 degrees ! Estimated noise=0.437816 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 = 0.00338157 Jy ! Component: 100 - total flux cleaned = 0.00472685 Jy ! Component: 150 - total flux cleaned = 0.00577531 Jy ! Component: 200 - total flux cleaned = 0.00633635 Jy ! Total flux subtracted in 200 components = 0.00633635 Jy ! Clean residual min=-0.001539 max=0.001549 Jy/beam ! Clean residual mean=0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0592072 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 46 components and 0.0592072 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=8.614 mas, bmaj=22.22 mas, bpa=-5.627 degrees ! Estimated noise=0.509101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529423 Jy ! Component: 100 - total flux cleaned = 0.000614422 Jy ! Component: 150 - total flux cleaned = 0.000699987 Jy ! Component: 200 - total flux cleaned = 0.000755251 Jy ! Total flux subtracted in 200 components = 0.000755251 Jy ! Clean residual min=-0.001436 max=0.001524 Jy/beam ! Clean residual mean=0.000007 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0599624 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 = 1.23482e-05 Jy ! Component: 100 - total flux cleaned = 4.22453e-07 Jy ! Component: 150 - total flux cleaned = -2.18577e-05 Jy ! Component: 200 - total flux cleaned = -3.24674e-05 Jy ! Total flux subtracted in 200 components = -3.24674e-05 Jy ! Clean residual min=-0.001429 max=0.001502 Jy/beam ! Clean residual mean=0.000007 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.05993 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 83 components and 0.05993 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.766 mas, bmaj=15.31 mas, bpa=-20.74 degrees ! Estimated noise=0.437816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195891 Jy ! Component: 100 - total flux cleaned = 0.000224639 Jy ! Component: 150 - total flux cleaned = 0.000251559 Jy ! Component: 200 - total flux cleaned = 0.000177887 Jy ! Total flux subtracted in 200 components = 0.000177887 Jy ! Clean residual min=-0.001509 max=0.001485 Jy/beam ! Clean residual mean=0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0601078 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.0601078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067038Jy sigma=1.144614 ! Fit after self-cal, rms=0.067033Jy sigma=1.144508 wmodel J1705-2445_S_a_map.mod ! Writing 98 model components to file: J1705-2445_S_a_map.mod wobs J1705-2445_S_a_uvs.fits ! Writing UV FITS file: J1705-2445_S_a_uvs.fits wwins J1705-2445_S_a_map.win ! wwins: Wrote 2 windows to J1705-2445_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 = 0.0001693 Jy ! Component: 100 - total flux cleaned = 6.62261e-05 Jy ! Component: 150 - total flux cleaned = 8.9288e-05 Jy ! Component: 200 - total flux cleaned = 0.000111549 Jy ! Component: 250 - total flux cleaned = 0.000155004 Jy ! Component: 300 - total flux cleaned = 0.0002586 Jy ! Component: 350 - total flux cleaned = 0.000397632 Jy ! Component: 400 - total flux cleaned = 0.000474371 Jy ! Component: 450 - total flux cleaned = 0.000493093 Jy ! Component: 500 - total flux cleaned = 0.000566146 Jy ! Component: 550 - total flux cleaned = 0.000583705 Jy ! Component: 600 - total flux cleaned = 0.0005662 Jy ! Component: 650 - total flux cleaned = 0.000566254 Jy ! Component: 700 - total flux cleaned = 0.000549994 Jy ! Component: 750 - total flux cleaned = 0.000550515 Jy ! Component: 800 - total flux cleaned = 0.000518658 Jy ! Component: 850 - total flux cleaned = 0.000487541 Jy ! Component: 900 - total flux cleaned = 0.000456651 Jy ! Component: 950 - total flux cleaned = 0.00044113 Jy ! Component: 1000 - total flux cleaned = 0.000337703 Jy ! Component: 1050 - total flux cleaned = 0.00038201 Jy ! Component: 1100 - total flux cleaned = 0.000396525 Jy ! Component: 1150 - total flux cleaned = 0.000396652 Jy ! Component: 1200 - total flux cleaned = 0.000368783 Jy ! Component: 1250 - total flux cleaned = 0.000396317 Jy ! Component: 1300 - total flux cleaned = 0.000382559 Jy ! Component: 1350 - total flux cleaned = 0.00034255 Jy ! Component: 1400 - total flux cleaned = 0.000369 Jy ! Component: 1450 - total flux cleaned = 0.000394936 Jy ! Component: 1500 - total flux cleaned = 0.000381717 Jy ! Component: 1550 - total flux cleaned = 0.000356289 Jy ! Component: 1600 - total flux cleaned = 0.000356311 Jy ! Component: 1650 - total flux cleaned = 0.000356395 Jy ! Component: 1700 - total flux cleaned = 0.000368914 Jy ! Component: 1750 - total flux cleaned = 0.000369041 Jy ! Component: 1800 - total flux cleaned = 0.000429095 Jy ! Component: 1850 - total flux cleaned = 0.000429163 Jy ! Component: 1900 - total flux cleaned = 0.000393938 Jy ! Component: 1950 - total flux cleaned = 0.000428925 Jy ! Component: 2000 - total flux cleaned = 0.00040601 Jy ! Component: 2050 - total flux cleaned = 0.000451502 Jy ! Component: 2100 - total flux cleaned = 0.000473954 Jy ! Component: 2150 - total flux cleaned = 0.000440231 Jy ! Component: 2200 - total flux cleaned = 0.000473427 Jy ! Component: 2250 - total flux cleaned = 0.000462292 Jy ! Component: 2300 - total flux cleaned = 0.000429558 Jy ! Component: 2350 - total flux cleaned = 0.000440319 Jy ! Component: 2400 - total flux cleaned = 0.000440294 Jy ! Component: 2450 - total flux cleaned = 0.000450731 Jy ! Component: 2500 - total flux cleaned = 0.000419187 Jy ! Component: 2550 - total flux cleaned = 0.000419299 Jy ! Component: 2600 - total flux cleaned = 0.000388434 Jy ! Component: 2650 - total flux cleaned = 0.000398716 Jy ! Component: 2700 - total flux cleaned = 0.000408946 Jy ! Component: 2750 - total flux cleaned = 0.000378655 Jy ! Component: 2800 - total flux cleaned = 0.000348814 Jy ! Component: 2850 - total flux cleaned = 0.000388551 Jy ! Component: 2900 - total flux cleaned = 0.000368896 Jy ! Component: 2950 - total flux cleaned = 0.000368975 Jy ! Component: 3000 - total flux cleaned = 0.000359186 Jy ! Component: 3050 - total flux cleaned = 0.000340052 Jy ! Component: 3100 - total flux cleaned = 0.000330545 Jy ! Component: 3150 - total flux cleaned = 0.000330593 Jy ! Component: 3200 - total flux cleaned = 0.000330608 Jy ! Component: 3250 - total flux cleaned = 0.000311909 Jy ! Component: 3300 - total flux cleaned = 0.000293431 Jy ! Component: 3350 - total flux cleaned = 0.0002935 Jy ! Component: 3400 - total flux cleaned = 0.000293527 Jy ! Component: 3450 - total flux cleaned = 0.000311611 Jy ! Component: 3500 - total flux cleaned = 0.000320576 Jy ! Component: 3550 - total flux cleaned = 0.000356471 Jy ! Component: 3600 - total flux cleaned = 0.000365288 Jy ! Component: 3650 - total flux cleaned = 0.000391784 Jy ! Component: 3700 - total flux cleaned = 0.000400616 Jy ! Component: 3750 - total flux cleaned = 0.00041809 Jy ! Component: 3800 - total flux cleaned = 0.000400861 Jy ! Component: 3850 - total flux cleaned = 0.000418093 Jy ! Component: 3900 - total flux cleaned = 0.000383847 Jy ! Component: 3950 - total flux cleaned = 0.000409308 Jy ! Component: 4000 - total flux cleaned = 0.000383906 Jy ! Component: 4050 - total flux cleaned = 0.000358721 Jy ! Total flux subtracted in 4096 components = 0.00040891 Jy ! Clean residual min=-0.000554 max=0.000486 Jy/beam ! Clean residual mean=0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0605168 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 370 components and 0.0605168 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1705-2445_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.766 x 15.31 at -20.74 degrees (North through East) ! Clean map min=-0.0017602 max=0.047744 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1705-2445_S_a_map.fits wmodel /vlbi/uf001/uvm//J1705-2445_S_a_map.mod ! Writing 370 model components to file: /vlbi/uf001/uvm//J1705-2445_S_a_map.mod wobs /vlbi/uf001/uvm//J1705-2445_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1705-2445_S_a_uvs.fits wwins /vlbi/uf001/uvm//J1705-2445_S_a_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uvm//J1705-2445_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0477438 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162613 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02178 1.02178 2.04356 4.08713 8.17426 16.3485 32.697 65.3941 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 293.604 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1705-2445_S_a_dfm.log closed on Sun Jan 13 22:04:41 2019