! Started logfile: /scr/pima/rv125_uvs/J1619+3030_X_dfm.log on Sun Dec 23 02:52:35 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/rv125_uvs/J1619+3030_X_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1619+3030_X_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1619+3030 ! ! 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 6480 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 J1619+3030_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001718Jy sigma=19.538089 ! Fit after self-cal, rms=0.973475Jy sigma=19.001568 ! 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=0.7173 mas, bmaj=1.347 mas, bpa=-2.998 degrees ! Estimated noise=0.808264 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 = 0.0223432 Jy ! Component: 100 - total flux cleaned = 0.0265647 Jy ! Total flux subtracted in 100 components = 0.0265647 Jy ! Clean residual min=-0.004138 max=0.004462 Jy/beam ! Clean residual mean=-0.000003 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.0265647 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0265647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054692Jy sigma=0.992735 ! Fit after self-cal, rms=0.052924Jy sigma=0.956740 ! 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=0.9277 mas, bmaj=1.656 mas, bpa=-2.616 degrees ! Estimated noise=0.462539 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 (1.8, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512771 Jy ! Component: 100 - total flux cleaned = 0.00790139 Jy ! Component: 150 - total flux cleaned = 0.00935793 Jy ! Component: 200 - total flux cleaned = 0.0100616 Jy ! Total flux subtracted in 200 components = 0.0100616 Jy ! Clean residual min=-0.002549 max=0.004147 Jy/beam ! Clean residual mean=-0.000006 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0366263 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.0366263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052399Jy sigma=0.946379 ! Fit after self-cal, rms=0.052270Jy sigma=0.943432 ! Inverting map ! Added new window around map position (-1.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367306 Jy ! Component: 100 - total flux cleaned = 0.00569913 Jy ! Component: 150 - total flux cleaned = 0.00673641 Jy ! Component: 200 - total flux cleaned = 0.0075828 Jy ! Total flux subtracted in 200 components = 0.0075828 Jy ! Clean residual min=-0.002280 max=0.001968 Jy/beam ! Clean residual mean=-0.000003 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0442091 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.0442091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052003Jy sigma=0.937400 ! Fit after self-cal, rms=0.051897Jy sigma=0.935525 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9277 x 1.656 at -2.616 degrees (North through East) ! Clean map min=-0.0021726 max=0.030429 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.13 KP 0.97 LA 0.94 ! MK 0.93 NL 1.25 OV 1.12 PT 0.94 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.12 KP 1.08 LA 1.06 ! MK 1.17 NL 1.18 OV 0.94 PT 0.89 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 HN 1.00 KP 1.10 LA 1.04 ! MK 0.91 NL 1.03 OV 1.05 PT 0.87 ! SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 HN 1.06 KP 1.07 LA 1.01 ! MK 0.80 NL 0.97 OV 1.04 PT 0.75 ! SC 0.81 ! ! ! Fit before self-cal, rms=0.051897Jy sigma=0.935525 ! Fit after self-cal, rms=0.048999Jy sigma=0.929947 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9134 mas, bmaj=1.628 mas, bpa=-1.792 degrees ! Estimated noise=0.45304 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 = 0.000367622 Jy ! Component: 100 - total flux cleaned = 0.00050615 Jy ! Component: 150 - total flux cleaned = 0.00066089 Jy ! Component: 200 - total flux cleaned = 0.000859218 Jy ! Total flux subtracted in 200 components = 0.000859218 Jy ! Clean residual min=-0.001795 max=0.001750 Jy/beam ! Clean residual mean=-0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0450683 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.0450683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048923Jy sigma=0.928487 ! Fit after self-cal, rms=0.048969Jy sigma=0.927014 ! 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=0.048969Jy sigma=0.927014 ! Fit after self-cal, rms=0.049565Jy sigma=0.925252 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=1.638 mas, bpa=-1.406 degrees ! Estimated noise=0.452461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000433539 Jy ! Component: 100 - total flux cleaned = 0.00086936 Jy ! Component: 150 - total flux cleaned = 0.0012343 Jy ! Component: 200 - total flux cleaned = 0.00141803 Jy ! Total flux subtracted in 200 components = 0.00141803 Jy ! Clean residual min=-0.001526 max=0.001638 Jy/beam ! Clean residual mean=0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0464864 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.0464864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049517Jy sigma=0.924415 ! Fit after self-cal, rms=0.049596Jy sigma=0.923795 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.33627e-06 Jy ! Component: 100 - total flux cleaned = 0.000218286 Jy ! Component: 150 - total flux cleaned = 0.000363993 Jy ! Component: 200 - total flux cleaned = 0.000495814 Jy ! Total flux subtracted in 200 components = 0.000495814 Jy ! Clean residual min=-0.001610 max=0.001534 Jy/beam ! Clean residual mean=-0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0469822 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.0469822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049564Jy sigma=0.923319 ! Fit after self-cal, rms=0.049558Jy sigma=0.923144 ! 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=0.049558Jy sigma=0.923144 ! Fit after self-cal, rms=0.049825Jy sigma=0.922879 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9053 mas, bmaj=1.641 mas, bpa=-1.51 degrees ! Estimated noise=0.452296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378842 Jy ! Component: 100 - total flux cleaned = 0.000662354 Jy ! Component: 150 - total flux cleaned = 0.000797442 Jy ! Component: 200 - total flux cleaned = 0.000897537 Jy ! Total flux subtracted in 200 components = 0.000897537 Jy ! Clean residual min=-0.001496 max=0.001539 Jy/beam ! Clean residual mean=0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0478797 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.0478797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049799Jy sigma=0.922465 ! Fit after self-cal, rms=0.049831Jy sigma=0.922332 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.13098e-05 Jy ! Component: 100 - total flux cleaned = 6.40237e-05 Jy ! Component: 150 - total flux cleaned = 0.000160472 Jy ! Component: 200 - total flux cleaned = 0.00021463 Jy ! Total flux subtracted in 200 components = 0.00021463 Jy ! Clean residual min=-0.001538 max=0.001508 Jy/beam ! Clean residual mean=0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0480943 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.0480943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049813Jy sigma=0.922049 ! Fit after self-cal, rms=0.049816Jy sigma=0.921934 ! 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=0.049816Jy sigma=0.921934 ! Fit after self-cal, rms=0.049927Jy sigma=0.921804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.951 mas, bmaj=2.697 mas, bpa=-0.2246 degrees ! Estimated noise=0.574375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145261 Jy ! Component: 100 - total flux cleaned = 0.000112123 Jy ! Component: 150 - total flux cleaned = 6.76078e-05 Jy ! Component: 200 - total flux cleaned = 5.50186e-05 Jy ! Total flux subtracted in 200 components = 5.50186e-05 Jy ! Clean residual min=-0.001762 max=0.001597 Jy/beam ! Clean residual mean=-0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0481494 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.0481494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049922Jy sigma=0.921702 ! Fit after self-cal, rms=0.049929Jy sigma=0.921327 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 = 1.1256e-05 Jy ! Component: 100 - total flux cleaned = -3.35933e-06 Jy ! Component: 150 - total flux cleaned = -2.5779e-06 Jy ! Component: 200 - total flux cleaned = -1.47477e-05 Jy ! Total flux subtracted in 200 components = -1.47477e-05 Jy ! Clean residual min=-0.001768 max=0.001645 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0481346 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 0.0481346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049926Jy sigma=0.921279 ! Fit after self-cal, rms=0.049919Jy sigma=0.921230 ! 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=0.9016 mas, bmaj=1.64 mas, bpa=-1.582 degrees ! Estimated noise=0.452309 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9016 x 1.64 at -1.582 degrees (North through East) ! Clean map min=-0.0024629 max=0.029467 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=0.6982 mas, bmaj=1.341 mas, bpa=-1.734 degrees ! Estimated noise=0.764848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223558 Jy ! Component: 100 - total flux cleaned = 0.0306154 Jy ! Component: 150 - total flux cleaned = 0.0358022 Jy ! Component: 200 - total flux cleaned = 0.0381424 Jy ! Total flux subtracted in 200 components = 0.0381424 Jy ! Clean residual min=-0.003455 max=0.003721 Jy/beam ! Clean residual mean=-0.000001 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.0381424 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 0.0381424 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9016 mas, bmaj=1.64 mas, bpa=-1.582 degrees ! Estimated noise=0.452309 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 = 0.00226171 Jy ! Component: 100 - total flux cleaned = 0.00372227 Jy ! Component: 150 - total flux cleaned = 0.00469422 Jy ! Component: 200 - total flux cleaned = 0.00553575 Jy ! Total flux subtracted in 200 components = 0.00553575 Jy ! Clean residual min=-0.001859 max=0.001798 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0436781 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.0436781 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=1.951 mas, bmaj=2.697 mas, bpa=-0.2246 degrees ! Estimated noise=0.574375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198651 Jy ! Component: 100 - total flux cleaned = 0.00278557 Jy ! Component: 150 - total flux cleaned = 0.00308178 Jy ! Component: 200 - total flux cleaned = 0.00330131 Jy ! Total flux subtracted in 200 components = 0.00330131 Jy ! Clean residual min=-0.001763 max=0.001650 Jy/beam ! Clean residual mean=-0.000002 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0469795 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 = 0.00022308 Jy ! Component: 100 - total flux cleaned = 0.00033692 Jy ! Component: 150 - total flux cleaned = 0.000413257 Jy ! Component: 200 - total flux cleaned = 0.000458579 Jy ! Total flux subtracted in 200 components = 0.000458579 Jy ! Clean residual min=-0.001727 max=0.001656 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.047438 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 66 components and 0.047438 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9016 mas, bmaj=1.64 mas, bpa=-1.582 degrees ! Estimated noise=0.452309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107412 Jy ! Component: 100 - total flux cleaned = 0.000138232 Jy ! Component: 150 - total flux cleaned = 0.0003839 Jy ! Component: 200 - total flux cleaned = 0.000603462 Jy ! Total flux subtracted in 200 components = 0.000603462 Jy ! Clean residual min=-0.001569 max=0.001617 Jy/beam ! Clean residual mean=-0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0480415 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.0480415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049935Jy sigma=0.921849 ! Fit after self-cal, rms=0.049939Jy sigma=0.921563 wmodel J1619+3030_X_map.mod ! Writing 74 model components to file: J1619+3030_X_map.mod wobs J1619+3030_X_uvs.fits ! Writing UV FITS file: J1619+3030_X_uvs.fits wwins J1619+3030_X_map.win ! wwins: Wrote 3 windows to J1619+3030_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 = 9.27552e-05 Jy ! Component: 100 - total flux cleaned = 0.000120521 Jy ! Component: 150 - total flux cleaned = 6.62962e-05 Jy ! Component: 200 - total flux cleaned = -9.05609e-05 Jy ! Component: 250 - total flux cleaned = -0.000267721 Jy ! Component: 300 - total flux cleaned = -0.000391237 Jy ! Component: 350 - total flux cleaned = -0.000488203 Jy ! Component: 400 - total flux cleaned = -0.000583651 Jy ! Component: 450 - total flux cleaned = -0.000700365 Jy ! Component: 500 - total flux cleaned = -0.000792086 Jy ! Component: 550 - total flux cleaned = -0.000859709 Jy ! Component: 600 - total flux cleaned = -0.000904104 Jy ! Component: 650 - total flux cleaned = -0.00094805 Jy ! Component: 700 - total flux cleaned = -0.000948393 Jy ! Component: 750 - total flux cleaned = -0.000969485 Jy ! Component: 800 - total flux cleaned = -0.00096961 Jy ! Component: 850 - total flux cleaned = -0.000990272 Jy ! Component: 900 - total flux cleaned = -0.000969845 Jy ! Component: 950 - total flux cleaned = -0.000949815 Jy ! Component: 1000 - total flux cleaned = -0.000989622 Jy ! Component: 1050 - total flux cleaned = -0.000950028 Jy ! Component: 1100 - total flux cleaned = -0.000891653 Jy ! Component: 1150 - total flux cleaned = -0.000891668 Jy ! Component: 1200 - total flux cleaned = -0.000834935 Jy ! Component: 1250 - total flux cleaned = -0.000835081 Jy ! Component: 1300 - total flux cleaned = -0.000816338 Jy ! Component: 1350 - total flux cleaned = -0.000760931 Jy ! Component: 1400 - total flux cleaned = -0.000706297 Jy ! Component: 1450 - total flux cleaned = -0.00072426 Jy ! Component: 1500 - total flux cleaned = -0.000670549 Jy ! Component: 1550 - total flux cleaned = -0.000635115 Jy ! Component: 1600 - total flux cleaned = -0.000617439 Jy ! Component: 1650 - total flux cleaned = -0.00053053 Jy ! Component: 1700 - total flux cleaned = -0.000565129 Jy ! Component: 1750 - total flux cleaned = -0.000513717 Jy ! Component: 1800 - total flux cleaned = -0.000479763 Jy ! Component: 1850 - total flux cleaned = -0.000429331 Jy ! Component: 1900 - total flux cleaned = -0.000429371 Jy ! Component: 1950 - total flux cleaned = -0.000396333 Jy ! Component: 2000 - total flux cleaned = -0.000478435 Jy ! Component: 2050 - total flux cleaned = -0.000478392 Jy ! Component: 2100 - total flux cleaned = -0.000429634 Jy ! Component: 2150 - total flux cleaned = -0.000365595 Jy ! Component: 2200 - total flux cleaned = -0.000429434 Jy ! Component: 2250 - total flux cleaned = -0.000413483 Jy ! Component: 2300 - total flux cleaned = -0.000476207 Jy ! Component: 2350 - total flux cleaned = -0.000429406 Jy ! Component: 2400 - total flux cleaned = -0.000429327 Jy ! Component: 2450 - total flux cleaned = -0.000383181 Jy ! Component: 2500 - total flux cleaned = -0.000383174 Jy ! Component: 2550 - total flux cleaned = -0.000413383 Jy ! Component: 2600 - total flux cleaned = -0.00042832 Jy ! Component: 2650 - total flux cleaned = -0.000383394 Jy ! Component: 2700 - total flux cleaned = -0.000398485 Jy ! Component: 2750 - total flux cleaned = -0.000324851 Jy ! Component: 2800 - total flux cleaned = -0.00038341 Jy ! Component: 2850 - total flux cleaned = -0.000354319 Jy ! Component: 2900 - total flux cleaned = -0.000397605 Jy ! Component: 2950 - total flux cleaned = -0.000368876 Jy ! Component: 3000 - total flux cleaned = -0.000368898 Jy ! Component: 3050 - total flux cleaned = -0.000312363 Jy ! Component: 3100 - total flux cleaned = -0.000354548 Jy ! Component: 3150 - total flux cleaned = -0.000368398 Jy ! Component: 3200 - total flux cleaned = -0.000368457 Jy ! Component: 3250 - total flux cleaned = -0.000382142 Jy ! Component: 3300 - total flux cleaned = -0.000327151 Jy ! Component: 3350 - total flux cleaned = -0.000395328 Jy ! Component: 3400 - total flux cleaned = -0.000354571 Jy ! Component: 3450 - total flux cleaned = -0.000408568 Jy ! Component: 3500 - total flux cleaned = -0.000435497 Jy ! Component: 3550 - total flux cleaned = -0.000435457 Jy ! Component: 3600 - total flux cleaned = -0.000408886 Jy ! Component: 3650 - total flux cleaned = -0.000382403 Jy ! Component: 3700 - total flux cleaned = -0.000395531 Jy ! Component: 3750 - total flux cleaned = -0.000382508 Jy ! Component: 3800 - total flux cleaned = -0.000369578 Jy ! Component: 3850 - total flux cleaned = -0.00034364 Jy ! Component: 3900 - total flux cleaned = -0.000382245 Jy ! Component: 3950 - total flux cleaned = -0.000331068 Jy ! Component: 4000 - total flux cleaned = -0.000407398 Jy ! Component: 4050 - total flux cleaned = -0.000381981 Jy ! Total flux subtracted in 4096 components = -0.000432458 Jy ! Clean residual min=-0.000892 max=0.000728 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.047609 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 368 components and 0.047609 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1619+3030_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9016 x 1.64 at -1.582 degrees (North through East) ! Clean map min=-0.0019381 max=0.029018 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1619+3030_X_map.fits wmodel /scr/pima/rv125_uvs/J1619+3030_X_map.mod ! Writing 368 model components to file: /scr/pima/rv125_uvs/J1619+3030_X_map.mod wobs /scr/pima/rv125_uvs/J1619+3030_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1619+3030_X_uvs.fits wwins /scr/pima/rv125_uvs/J1619+3030_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv125_uvs/J1619+3030_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0290184 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209809 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.16906 2.16906 4.33811 8.67622 17.3524 34.7049 69.4098 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.029 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 138.309 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1619+3030_X_dfm.log closed on Sun Dec 23 02:52:39 2018