! Started logfile: /scr/pima/rv126_uvs/J1419+0628_X_dfm.log on Sun Dec 23 03:20:31 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/rv126_uvs/J1419+0628_X_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J1419+0628_X_uva.fits ! AN table 1: 74 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.69305 visibilities/baseline/integration-bin. ! Found source: J1419+0628 ! ! 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 69 lines of history. ! ! Reading 4308 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 J1419+0628_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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017783Jy sigma=19.681798 ! Fit after self-cal, rms=0.811912Jy sigma=15.813966 ! 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=2.53 mas, bmaj=3.053 mas, bpa=-3.474 degrees ! Estimated noise=1.0433 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 = 0.142607 Jy ! Component: 100 - total flux cleaned = 0.177794 Jy ! Total flux subtracted in 100 components = 0.177794 Jy ! Clean residual min=-0.008838 max=0.013567 Jy/beam ! Clean residual mean=-0.000014 rms=0.002744 Jy/beam ! Combined flux in latest and established models = 0.177794 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.177794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058695Jy sigma=1.094933 ! Fit after self-cal, rms=0.058589Jy sigma=1.092709 ! 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=2.917 mas, bmaj=3.536 mas, bpa=-0.5913 degrees ! Estimated noise=0.571281 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 = 0.0168113 Jy ! Component: 100 - total flux cleaned = 0.0250293 Jy ! Component: 150 - total flux cleaned = 0.0298529 Jy ! Component: 200 - total flux cleaned = 0.0328607 Jy ! Total flux subtracted in 200 components = 0.0328607 Jy ! Clean residual min=-0.006720 max=0.010236 Jy/beam ! Clean residual mean=0.000032 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.210655 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 45 components and 0.210655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053714Jy sigma=0.999681 ! Fit after self-cal, rms=0.053685Jy sigma=0.999231 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.917 x 3.536 at -0.5913 degrees (North through East) ! Clean map min=-0.0065702 max=0.18411 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 KP 1.05 LA 0.99 ! NL 1.09 OV 1.02 PT 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 KP 1.05 LA 1.00 ! NL 1.09 OV 1.00 PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 KP 1.07 LA 1.03 ! NL 1.06 OV 0.93 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 KP 1.04 LA 1.02 ! NL 1.05 OV 0.98 PT 0.94 ! ! ! Fit before self-cal, rms=0.053685Jy sigma=0.999231 ! Fit after self-cal, rms=0.051625Jy sigma=0.970999 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.97 mas, bmaj=3.537 mas, bpa=3.044 degrees ! Estimated noise=0.570604 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 (13.2, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799277 Jy ! Component: 100 - total flux cleaned = 0.0104584 Jy ! Component: 150 - total flux cleaned = 0.0118068 Jy ! Component: 200 - total flux cleaned = 0.0128265 Jy ! Total flux subtracted in 200 components = 0.0128265 Jy ! Clean residual min=-0.004380 max=0.003655 Jy/beam ! Clean residual mean=0.000006 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.223482 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 84 components and 0.223482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050310Jy sigma=0.943051 ! Fit after self-cal, rms=0.050227Jy sigma=0.940939 ! 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=0.050227Jy sigma=0.940939 ! Fit after self-cal, rms=0.049800Jy sigma=0.932071 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.944 mas, bmaj=3.531 mas, bpa=2.093 degrees ! Estimated noise=0.569928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169407 Jy ! Component: 100 - total flux cleaned = 0.00222136 Jy ! Component: 150 - total flux cleaned = 0.0025554 Jy ! Component: 200 - total flux cleaned = 0.00275094 Jy ! Total flux subtracted in 200 components = 0.00275094 Jy ! Clean residual min=-0.002495 max=0.002426 Jy/beam ! Clean residual mean=-0.000005 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.226232 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.226232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049666Jy sigma=0.928965 ! Fit after self-cal, rms=0.049667Jy sigma=0.928791 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 = 0.000769497 Jy ! Component: 100 - total flux cleaned = 0.000935522 Jy ! Component: 150 - total flux cleaned = 0.00100761 Jy ! Component: 200 - total flux cleaned = 0.00110686 Jy ! Total flux subtracted in 200 components = 0.00110686 Jy ! Clean residual min=-0.002400 max=0.002292 Jy/beam ! Clean residual mean=-0.000005 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.227339 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.227339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049617Jy sigma=0.927605 ! Fit after self-cal, rms=0.049614Jy sigma=0.927567 ! 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=0.049614Jy sigma=0.927567 ! Fit after self-cal, rms=0.049567Jy sigma=0.925319 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=3.53 mas, bpa=2.131 degrees ! Estimated noise=0.570313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124316 Jy ! Component: 100 - total flux cleaned = 0.00165019 Jy ! Component: 150 - total flux cleaned = 0.00177526 Jy ! Component: 200 - total flux cleaned = 0.00185972 Jy ! Total flux subtracted in 200 components = 0.00185972 Jy ! Clean residual min=-0.002077 max=0.002077 Jy/beam ! Clean residual mean=-0.000009 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.229199 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 148 components and 0.229199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049524Jy sigma=0.924301 ! Fit after self-cal, rms=0.049522Jy sigma=0.924253 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 = 0.000107908 Jy ! Component: 100 - total flux cleaned = 0.000131993 Jy ! Component: 150 - total flux cleaned = 0.000109176 Jy ! Component: 200 - total flux cleaned = 0.000129306 Jy ! Total flux subtracted in 200 components = 0.000129306 Jy ! Clean residual min=-0.001998 max=0.002131 Jy/beam ! Clean residual mean=-0.000009 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.229328 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 159 components and 0.229328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049503Jy sigma=0.923830 ! Fit after self-cal, rms=0.049501Jy sigma=0.923810 ! 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=0.049501Jy sigma=0.923810 ! Fit after self-cal, rms=0.049540Jy sigma=0.923525 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.464 mas, bmaj=3.898 mas, bpa=21.02 degrees ! Estimated noise=0.590047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000870029 Jy ! Component: 100 - total flux cleaned = 0.00111395 Jy ! Component: 150 - total flux cleaned = 0.00113511 Jy ! Component: 200 - total flux cleaned = 0.00115374 Jy ! Total flux subtracted in 200 components = 0.00115374 Jy ! Clean residual min=-0.001891 max=0.002257 Jy/beam ! Clean residual mean=-0.000011 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.230482 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 181 components and 0.230482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049520Jy sigma=0.923098 ! Fit after self-cal, rms=0.049518Jy sigma=0.923070 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.27128e-05 Jy ! Component: 100 - total flux cleaned = 0.000100341 Jy ! Component: 150 - total flux cleaned = 5.65764e-05 Jy ! Component: 200 - total flux cleaned = 2.96588e-05 Jy ! Total flux subtracted in 200 components = 2.96588e-05 Jy ! Clean residual min=-0.001836 max=0.002277 Jy/beam ! Clean residual mean=-0.000011 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.230512 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 197 components and 0.230512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049509Jy sigma=0.922887 ! Fit after self-cal, rms=0.049507Jy sigma=0.922874 ! Inverting map ! Added new window around map position (-41.4, -28.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168733 Jy ! Component: 100 - total flux cleaned = 0.0016181 Jy ! Component: 150 - total flux cleaned = 0.00161412 Jy ! Component: 200 - total flux cleaned = 0.00158198 Jy ! Total flux subtracted in 200 components = 0.00158198 Jy ! Clean residual min=-0.001663 max=0.001659 Jy/beam ! Clean residual mean=-0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.232094 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 237 components and 0.232094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049424Jy sigma=0.921205 ! Fit after self-cal, rms=0.049416Jy sigma=0.921061 ! 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=2.94 mas, bmaj=3.53 mas, bpa=2.074 degrees ! Estimated noise=0.570751 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.94 x 3.53 at 2.074 degrees (North through East) ! Clean map min=-0.0022515 max=0.18345 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=2.542 mas, bmaj=3.034 mas, bpa=-0.8453 degrees ! Estimated noise=1.04086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142221 Jy ! Component: 100 - total flux cleaned = 0.177234 Jy ! Component: 150 - total flux cleaned = 0.191608 Jy ! Component: 200 - total flux cleaned = 0.200443 Jy ! Total flux subtracted in 200 components = 0.200443 Jy ! Clean residual min=-0.005366 max=0.005749 Jy/beam ! Clean residual mean=-0.000017 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.200443 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.200443 Jy ! Inverting map and beam ! Estimated beam: bmin=2.94 mas, bmaj=3.53 mas, bpa=2.074 degrees ! Estimated noise=0.570751 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 = 0.00873313 Jy ! Component: 100 - total flux cleaned = 0.0137613 Jy ! Component: 150 - total flux cleaned = 0.017363 Jy ! Component: 200 - total flux cleaned = 0.0201804 Jy ! Total flux subtracted in 200 components = 0.0201804 Jy ! Clean residual min=-0.002338 max=0.002539 Jy/beam ! Clean residual mean=-0.000001 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.220623 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 87 components and 0.220623 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=3.464 mas, bmaj=3.898 mas, bpa=21.02 degrees ! Estimated noise=0.590047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253635 Jy ! Component: 100 - total flux cleaned = 0.00455596 Jy ! Component: 150 - total flux cleaned = 0.00614042 Jy ! Component: 200 - total flux cleaned = 0.00692241 Jy ! Total flux subtracted in 200 components = 0.00692241 Jy ! Clean residual min=-0.002088 max=0.001943 Jy/beam ! Clean residual mean=0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.227546 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 = 0.000295929 Jy ! Component: 100 - total flux cleaned = 0.00074216 Jy ! Component: 150 - total flux cleaned = 0.000987426 Jy ! Component: 200 - total flux cleaned = 0.00121669 Jy ! Total flux subtracted in 200 components = 0.00121669 Jy ! Clean residual min=-0.001837 max=0.001770 Jy/beam ! Clean residual mean=0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.228763 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 174 components and 0.228762 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.94 mas, bmaj=3.53 mas, bpa=2.074 degrees ! Estimated noise=0.570751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.43486e-05 Jy ! Component: 100 - total flux cleaned = 0.000269621 Jy ! Component: 150 - total flux cleaned = 0.000530018 Jy ! Component: 200 - total flux cleaned = 0.000682617 Jy ! Total flux subtracted in 200 components = 0.000682617 Jy ! Clean residual min=-0.001646 max=0.001708 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.229445 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 205 components and 0.229445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049426Jy sigma=0.921364 ! Fit after self-cal, rms=0.049418Jy sigma=0.921240 wmodel J1419+0628_X_map.mod ! Writing 205 model components to file: J1419+0628_X_map.mod wobs J1419+0628_X_uvs.fits ! Writing UV FITS file: J1419+0628_X_uvs.fits wwins J1419+0628_X_map.win ! wwins: Wrote 3 windows to J1419+0628_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 = 8.82006e-05 Jy ! Component: 100 - total flux cleaned = 0.000199619 Jy ! Component: 150 - total flux cleaned = 0.000201221 Jy ! Component: 200 - total flux cleaned = 0.000224919 Jy ! Component: 250 - total flux cleaned = 0.00031749 Jy ! Component: 300 - total flux cleaned = 0.000406219 Jy ! Component: 350 - total flux cleaned = 0.00044879 Jy ! Component: 400 - total flux cleaned = 0.000530829 Jy ! Component: 450 - total flux cleaned = 0.000590317 Jy ! Component: 500 - total flux cleaned = 0.000628625 Jy ! Component: 550 - total flux cleaned = 0.000628868 Jy ! Component: 600 - total flux cleaned = 0.000665531 Jy ! Component: 650 - total flux cleaned = 0.000683845 Jy ! Component: 700 - total flux cleaned = 0.000701824 Jy ! Component: 750 - total flux cleaned = 0.000735787 Jy ! Component: 800 - total flux cleaned = 0.000735386 Jy ! Component: 850 - total flux cleaned = 0.00065396 Jy ! Component: 900 - total flux cleaned = 0.00059058 Jy ! Component: 950 - total flux cleaned = 0.000574827 Jy ! Component: 1000 - total flux cleaned = 0.000452063 Jy ! Component: 1050 - total flux cleaned = 0.000421739 Jy ! Component: 1100 - total flux cleaned = 0.000288041 Jy ! Component: 1150 - total flux cleaned = 0.000229571 Jy ! Component: 1200 - total flux cleaned = 0.000100279 Jy ! Component: 1250 - total flux cleaned = 5.78272e-05 Jy ! Component: 1300 - total flux cleaned = 1.60159e-05 Jy ! Component: 1350 - total flux cleaned = -1.1493e-05 Jy ! Component: 1400 - total flux cleaned = -5.22008e-05 Jy ! Component: 1450 - total flux cleaned = -7.89515e-05 Jy ! Component: 1500 - total flux cleaned = -9.21004e-05 Jy ! Component: 1550 - total flux cleaned = -0.000105083 Jy ! Component: 1600 - total flux cleaned = -0.000143585 Jy ! Component: 1650 - total flux cleaned = -9.2718e-05 Jy ! Component: 1700 - total flux cleaned = -0.000105334 Jy ! Component: 1750 - total flux cleaned = -9.29143e-05 Jy ! Component: 1800 - total flux cleaned = -0.000129514 Jy ! Component: 1850 - total flux cleaned = -6.89985e-05 Jy ! Component: 1900 - total flux cleaned = -5.70387e-05 Jy ! Component: 1950 - total flux cleaned = 2.20626e-06 Jy ! Component: 2000 - total flux cleaned = 4.89836e-05 Jy ! Component: 2050 - total flux cleaned = 7.21044e-05 Jy ! Component: 2100 - total flux cleaned = 7.20823e-05 Jy ! Component: 2150 - total flux cleaned = 9.47668e-05 Jy ! Component: 2200 - total flux cleaned = 0.000106118 Jy ! Component: 2250 - total flux cleaned = 0.000117274 Jy ! Component: 2300 - total flux cleaned = 0.000172559 Jy ! Component: 2350 - total flux cleaned = 0.000172576 Jy ! Component: 2400 - total flux cleaned = 0.00019434 Jy ! Component: 2450 - total flux cleaned = 0.000215755 Jy ! Component: 2500 - total flux cleaned = 0.000258522 Jy ! Component: 2550 - total flux cleaned = 0.00029038 Jy ! Component: 2600 - total flux cleaned = 0.000332425 Jy ! Component: 2650 - total flux cleaned = 0.000342833 Jy ! Component: 2700 - total flux cleaned = 0.000363604 Jy ! Component: 2750 - total flux cleaned = 0.000384213 Jy ! Component: 2800 - total flux cleaned = 0.000404689 Jy ! Component: 2850 - total flux cleaned = 0.000425021 Jy ! Component: 2900 - total flux cleaned = 0.000414958 Jy ! Component: 2950 - total flux cleaned = 0.000454955 Jy ! Component: 3000 - total flux cleaned = 0.000464906 Jy ! Component: 3050 - total flux cleaned = 0.00050444 Jy ! Component: 3100 - total flux cleaned = 0.000524059 Jy ! Component: 3150 - total flux cleaned = 0.000524033 Jy ! Component: 3200 - total flux cleaned = 0.000524077 Jy ! Component: 3250 - total flux cleaned = 0.000552977 Jy ! Component: 3300 - total flux cleaned = 0.000553032 Jy ! Component: 3350 - total flux cleaned = 0.000562513 Jy ! Component: 3400 - total flux cleaned = 0.000543528 Jy ! Component: 3450 - total flux cleaned = 0.000571729 Jy ! Component: 3500 - total flux cleaned = 0.000590468 Jy ! Component: 3550 - total flux cleaned = 0.000618427 Jy ! Component: 3600 - total flux cleaned = 0.000636917 Jy ! Component: 3650 - total flux cleaned = 0.000646129 Jy ! Component: 3700 - total flux cleaned = 0.000682858 Jy ! Component: 3750 - total flux cleaned = 0.000691955 Jy ! Component: 3800 - total flux cleaned = 0.000719264 Jy ! Component: 3850 - total flux cleaned = 0.000719249 Jy ! Component: 3900 - total flux cleaned = 0.00073733 Jy ! Component: 3950 - total flux cleaned = 0.000746341 Jy ! Component: 4000 - total flux cleaned = 0.00077319 Jy ! Component: 4050 - total flux cleaned = 0.000773152 Jy ! Total flux subtracted in 4096 components = 0.000764232 Jy ! Clean residual min=-0.000479 max=0.000543 Jy/beam ! Clean residual mean=-0.000003 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.230209 Jy keep ! Adding 377 model components to the UV plane model. ! The established model now contains 582 components and 0.230209 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J1419+0628_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.94 x 3.53 at 2.074 degrees (North through East) ! Clean map min=-0.0016037 max=0.18445 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J1419+0628_X_map.fits wmodel /scr/pima/rv126_uvs/J1419+0628_X_map.mod ! Writing 582 model components to file: /scr/pima/rv126_uvs/J1419+0628_X_map.mod wobs /scr/pima/rv126_uvs/J1419+0628_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J1419+0628_X_uvs.fits wwins /scr/pima/rv126_uvs/J1419+0628_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv126_uvs/J1419+0628_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.184446 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174183 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.283308 0.283308 0.566616 1.13323 2.26646 4.53293 9.06585 18.1317 36.2634 72.5268 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.184 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1058.92 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J1419+0628_X_dfm.log closed on Sun Dec 23 03:20:35 2018