! Started logfile: /scr/pima/rv102_uvs/J1728+1215_S_dfm.log on Sat Nov 9 09:35:13 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rv102_uvs/J1728+1215_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1728+1215_S_uva.fits ! AN table 1: 4 integrations on 15 of 15 possible baselines. ! AN table 2: 19 integrations on 36 of 36 possible baselines. ! AN table 3: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.881609 visibilities/baseline/integration-bin. ! Found source: J1728+1215 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 3068 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1728+1215_S] 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 25 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.011923Jy sigma=16.218337 ! Fit after self-cal, rms=0.810246Jy sigma=13.013504 ! 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=2.721 mas, bmaj=7.836 mas, bpa=-8.185 degrees ! Estimated noise=1.31214 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 = 0.1536 Jy ! Component: 100 - total flux cleaned = 0.187566 Jy ! Total flux subtracted in 100 components = 0.187566 Jy ! Clean residual min=-0.008253 max=0.011956 Jy/beam ! Clean residual mean=0.000018 rms=0.002267 Jy/beam ! Combined flux in latest and established models = 0.187566 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.187566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087707Jy sigma=1.156253 ! Fit after self-cal, rms=0.087701Jy sigma=1.156137 ! 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=3.343 mas, bmaj=8.575 mas, bpa=-10.95 degrees ! Estimated noise=0.838324 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 = 0.010716 Jy ! Component: 100 - total flux cleaned = 0.0152085 Jy ! Component: 150 - total flux cleaned = 0.0169958 Jy ! Component: 200 - total flux cleaned = 0.0172615 Jy ! Total flux subtracted in 200 components = 0.0172615 Jy ! Clean residual min=-0.006208 max=0.005193 Jy/beam ! Clean residual mean=-0.000145 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.204827 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.204827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086602Jy sigma=1.131337 ! Fit after self-cal, rms=0.086654Jy sigma=1.131146 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.343 x 8.575 at -10.95 degrees (North through East) ! Clean map min=-0.0059483 max=0.1948 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.98 KP 1.03 LA 0.98 ! NL 1.06 PT 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.99 KP 0.97 LA 1.04 ! MK 1.69 NL 1.00 PT 1.04 SC 1.07 ! WF 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.99 LA 0.96 MK 1.44 ! NL 0.93 PT 0.96 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.02 KP 0.97 LA 0.96 ! NL 1.06 PT 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.99 KP 0.94 LA 1.00 ! MK 1.04 NL 1.04 PT 1.00 SC 1.03 ! WF 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HN 0.91 LA 0.94 MK 1.07 ! NL 0.99 PT 0.92 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.10 KP 1.00 LA 0.99 ! NL 1.03 PT 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.01 KP 0.97 LA 1.01 ! MK 1.03 NL 1.07 PT 1.02 SC 1.01 ! WF 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 0.96 LA 0.89 MK 1.01 ! NL 0.94 PT 0.97 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.07 KP 0.97 LA 1.03 ! NL 0.98 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.06 KP 0.90 LA 1.00 ! MK 0.77 NL 0.97 PT 1.04 SC 1.01 ! WF 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 1.01 LA 0.99 MK 0.70 ! NL 0.90 PT 0.94 SC 0.98 ! ! ! Fit before self-cal, rms=0.086654Jy sigma=1.131146 ! Fit after self-cal, rms=0.088430Jy sigma=1.083422 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=8.601 mas, bpa=-10.73 degrees ! Estimated noise=0.837405 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 = -0.00117169 Jy ! Component: 100 - total flux cleaned = -0.00140802 Jy ! Component: 150 - total flux cleaned = -0.00154466 Jy ! Component: 200 - total flux cleaned = -0.00164622 Jy ! Total flux subtracted in 200 components = -0.00164622 Jy ! Clean residual min=-0.003177 max=0.002939 Jy/beam ! Clean residual mean=-0.000038 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.203181 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.203181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088409Jy sigma=1.083082 ! Fit after self-cal, rms=0.088531Jy sigma=1.082729 ! 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=0.088531Jy sigma=1.082729 ! Fit after self-cal, rms=0.088612Jy sigma=1.082671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=8.599 mas, bpa=-10.69 degrees ! Estimated noise=0.83656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000492188 Jy ! Component: 100 - total flux cleaned = -0.000599944 Jy ! Component: 150 - total flux cleaned = -0.000690181 Jy ! Component: 200 - total flux cleaned = -0.000729829 Jy ! Total flux subtracted in 200 components = -0.000729829 Jy ! Clean residual min=-0.003184 max=0.002938 Jy/beam ! Clean residual mean=-0.000018 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.202451 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.202451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088602Jy sigma=1.082553 ! Fit after self-cal, rms=0.088607Jy sigma=1.082539 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 = -2.46095e-05 Jy ! Component: 100 - total flux cleaned = -5.29548e-05 Jy ! Component: 150 - total flux cleaned = -6.56866e-05 Jy ! Component: 200 - total flux cleaned = -7.74466e-05 Jy ! Total flux subtracted in 200 components = -7.74466e-05 Jy ! Clean residual min=-0.003166 max=0.002916 Jy/beam ! Clean residual mean=-0.000017 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.202374 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.202374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088600Jy sigma=1.082494 ! Fit after self-cal, rms=0.088602Jy sigma=1.082485 ! 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=0.088602Jy sigma=1.082485 ! Fit after self-cal, rms=0.088670Jy sigma=1.082469 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=8.598 mas, bpa=-10.67 degrees ! Estimated noise=0.836278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229527 Jy ! Component: 100 - total flux cleaned = -0.000309597 Jy ! Component: 150 - total flux cleaned = -0.000345707 Jy ! Component: 200 - total flux cleaned = -0.000379759 Jy ! Total flux subtracted in 200 components = -0.000379759 Jy ! Clean residual min=-0.003174 max=0.002910 Jy/beam ! Clean residual mean=-0.000008 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.201994 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.201994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088665Jy sigma=1.082409 ! Fit after self-cal, rms=0.088669Jy sigma=1.082401 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 = -1.62549e-05 Jy ! Component: 100 - total flux cleaned = -2.87832e-05 Jy ! Component: 150 - total flux cleaned = -5.19856e-05 Jy ! Component: 200 - total flux cleaned = -7.33508e-05 Jy ! Total flux subtracted in 200 components = -7.33508e-05 Jy ! Clean residual min=-0.003163 max=0.002899 Jy/beam ! Clean residual mean=-0.000007 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.20192 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.20192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088664Jy sigma=1.082366 ! Fit after self-cal, rms=0.088666Jy sigma=1.082361 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088666Jy sigma=1.082361 ! Fit after self-cal, rms=0.088716Jy sigma=1.082353 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.009 mas, bmaj=14.23 mas, bpa=-23.67 degrees ! Estimated noise=0.978834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00029889 Jy ! Component: 100 - total flux cleaned = -0.000299385 Jy ! Component: 150 - total flux cleaned = -0.000299774 Jy ! Component: 200 - total flux cleaned = -0.00030842 Jy ! Total flux subtracted in 200 components = -0.00030842 Jy ! Clean residual min=-0.002297 max=0.002259 Jy/beam ! Clean residual mean=-0.000004 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.201612 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 68 components and 0.201612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088713Jy sigma=1.082369 ! Fit after self-cal, rms=0.088715Jy sigma=1.082356 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 = 1.10764e-05 Jy ! Component: 100 - total flux cleaned = 1.0954e-05 Jy ! Component: 150 - total flux cleaned = 1.06072e-05 Jy ! Component: 200 - total flux cleaned = 1.04575e-05 Jy ! Total flux subtracted in 200 components = 1.04575e-05 Jy ! Clean residual min=-0.002274 max=0.002240 Jy/beam ! Clean residual mean=-0.000005 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.201623 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 69 components and 0.201623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088710Jy sigma=1.082409 ! Fit after self-cal, rms=0.088712Jy sigma=1.082400 ! 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=3.365 mas, bmaj=8.596 mas, bpa=-10.65 degrees ! Estimated noise=0.835986 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.365 x 8.596 at -10.65 degrees (North through East) ! Clean map min=-0.0030423 max=0.19429 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=2.757 mas, bmaj=7.758 mas, bpa=-7.428 degrees ! Estimated noise=1.29971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152083 Jy ! Component: 100 - total flux cleaned = 0.186569 Jy ! Component: 150 - total flux cleaned = 0.197163 Jy ! Component: 200 - total flux cleaned = 0.198774 Jy ! Total flux subtracted in 200 components = 0.198774 Jy ! Clean residual min=-0.005014 max=0.004708 Jy/beam ! Clean residual mean=0.000003 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.198774 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.198774 Jy ! Inverting map and beam ! Estimated beam: bmin=3.365 mas, bmaj=8.596 mas, bpa=-10.65 degrees ! Estimated noise=0.835986 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 = 0.00211436 Jy ! Component: 100 - total flux cleaned = 0.00249641 Jy ! Component: 150 - total flux cleaned = 0.00263642 Jy ! Component: 200 - total flux cleaned = 0.00266516 Jy ! Total flux subtracted in 200 components = 0.00266516 Jy ! Clean residual min=-0.003216 max=0.002846 Jy/beam ! Clean residual mean=0.000000 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.201439 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.201439 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=7.009 mas, bmaj=14.23 mas, bpa=-23.67 degrees ! Estimated noise=0.978834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.06488e-05 Jy ! Component: 100 - total flux cleaned = 0.00015415 Jy ! Component: 150 - total flux cleaned = 0.000153872 Jy ! Component: 200 - total flux cleaned = 0.000154758 Jy ! Total flux subtracted in 200 components = 0.000154758 Jy ! Clean residual min=-0.002332 max=0.002206 Jy/beam ! Clean residual mean=-0.000004 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.201594 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 = 1.35946e-05 Jy ! Component: 100 - total flux cleaned = 2.4866e-05 Jy ! Component: 150 - total flux cleaned = 3.5127e-05 Jy ! Component: 200 - total flux cleaned = 3.51749e-05 Jy ! Total flux subtracted in 200 components = 3.51749e-05 Jy ! Clean residual min=-0.002326 max=0.002208 Jy/beam ! Clean residual mean=-0.000005 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.201629 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.201629 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.365 mas, bmaj=8.596 mas, bpa=-10.65 degrees ! Estimated noise=0.835986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.30642e-06 Jy ! Component: 100 - total flux cleaned = 2.12745e-05 Jy ! Component: 150 - total flux cleaned = 4.20538e-05 Jy ! Component: 200 - total flux cleaned = 4.22578e-05 Jy ! Total flux subtracted in 200 components = 4.22578e-05 Jy ! Clean residual min=-0.003206 max=0.002894 Jy/beam ! Clean residual mean=-0.000003 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.201672 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.201672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088732Jy sigma=1.082373 ! Fit after self-cal, rms=0.088738Jy sigma=1.082302 wmodel J1728+1215_S_map.mod ! Writing 46 model components to file: J1728+1215_S_map.mod wobs J1728+1215_S_uvs.fits ! Writing UV FITS file: J1728+1215_S_uvs.fits wwins J1728+1215_S_map.win ! wwins: Wrote 1 windows to J1728+1215_S_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 = -0.00108978 Jy ! Component: 100 - total flux cleaned = -0.00191254 Jy ! Component: 150 - total flux cleaned = -0.00249301 Jy ! Component: 200 - total flux cleaned = -0.00295323 Jy ! Component: 250 - total flux cleaned = -0.00339442 Jy ! Component: 300 - total flux cleaned = -0.00390425 Jy ! Component: 350 - total flux cleaned = -0.00406949 Jy ! Component: 400 - total flux cleaned = -0.00439271 Jy ! Component: 450 - total flux cleaned = -0.00462947 Jy ! Component: 500 - total flux cleaned = -0.00482206 Jy ! Component: 550 - total flux cleaned = -0.00486001 Jy ! Component: 600 - total flux cleaned = -0.0050841 Jy ! Component: 650 - total flux cleaned = -0.00530398 Jy ! Component: 700 - total flux cleaned = -0.00555621 Jy ! Component: 750 - total flux cleaned = -0.00573339 Jy ! Component: 800 - total flux cleaned = -0.0059776 Jy ! Component: 850 - total flux cleaned = -0.00614896 Jy ! Component: 900 - total flux cleaned = -0.00625018 Jy ! Component: 950 - total flux cleaned = -0.00638282 Jy ! Component: 1000 - total flux cleaned = -0.00644809 Jy ! Component: 1050 - total flux cleaned = -0.00644785 Jy ! Component: 1100 - total flux cleaned = -0.0066083 Jy ! Component: 1150 - total flux cleaned = -0.00673465 Jy ! Component: 1200 - total flux cleaned = -0.00689136 Jy ! Component: 1250 - total flux cleaned = -0.00698437 Jy ! Component: 1300 - total flux cleaned = -0.00713731 Jy ! Component: 1350 - total flux cleaned = -0.00725851 Jy ! Component: 1400 - total flux cleaned = -0.00740821 Jy ! Component: 1450 - total flux cleaned = -0.00746717 Jy ! Component: 1500 - total flux cleaned = -0.00755535 Jy ! Component: 1550 - total flux cleaned = -0.00767167 Jy ! Component: 1600 - total flux cleaned = -0.00772928 Jy ! Component: 1650 - total flux cleaned = -0.00784344 Jy ! Component: 1700 - total flux cleaned = -0.00792855 Jy ! Component: 1750 - total flux cleaned = -0.00809703 Jy ! Component: 1800 - total flux cleaned = -0.00818011 Jy ! Component: 1850 - total flux cleaned = -0.00820775 Jy ! Component: 1900 - total flux cleaned = -0.0082897 Jy ! Component: 1950 - total flux cleaned = -0.00837109 Jy ! Component: 2000 - total flux cleaned = -0.00850565 Jy ! Component: 2050 - total flux cleaned = -0.0086388 Jy ! Component: 2100 - total flux cleaned = -0.0087181 Jy ! Component: 2150 - total flux cleaned = -0.00882303 Jy ! Component: 2200 - total flux cleaned = -0.00892729 Jy ! Component: 2250 - total flux cleaned = -0.00903045 Jy ! Component: 2300 - total flux cleaned = -0.00915841 Jy ! Component: 2350 - total flux cleaned = -0.00923451 Jy ! Component: 2400 - total flux cleaned = -0.00923463 Jy ! Component: 2450 - total flux cleaned = -0.00938499 Jy ! Component: 2500 - total flux cleaned = -0.00945922 Jy ! Component: 2550 - total flux cleaned = -0.00955778 Jy ! Component: 2600 - total flux cleaned = -0.009631 Jy ! Component: 2650 - total flux cleaned = -0.00970392 Jy ! Component: 2700 - total flux cleaned = -0.00975216 Jy ! Component: 2750 - total flux cleaned = -0.00989598 Jy ! Component: 2800 - total flux cleaned = -0.00987216 Jy ! Component: 2850 - total flux cleaned = -0.0100142 Jy ! Component: 2900 - total flux cleaned = -0.0101081 Jy ! Component: 2950 - total flux cleaned = -0.0102015 Jy ! Component: 3000 - total flux cleaned = -0.0103406 Jy ! Component: 3050 - total flux cleaned = -0.0104097 Jy ! Component: 3100 - total flux cleaned = -0.0104553 Jy ! Component: 3150 - total flux cleaned = -0.0105236 Jy ! Component: 3200 - total flux cleaned = -0.0106141 Jy ! Component: 3250 - total flux cleaned = -0.0106813 Jy ! Component: 3300 - total flux cleaned = -0.0107483 Jy ! Component: 3350 - total flux cleaned = -0.0108594 Jy ! Component: 3400 - total flux cleaned = -0.0109916 Jy ! Component: 3450 - total flux cleaned = -0.0110574 Jy ! Component: 3500 - total flux cleaned = -0.0110573 Jy ! Component: 3550 - total flux cleaned = -0.0112308 Jy ! Component: 3600 - total flux cleaned = -0.0112308 Jy ! Component: 3650 - total flux cleaned = -0.0113166 Jy ! Component: 3700 - total flux cleaned = -0.0113592 Jy ! Component: 3750 - total flux cleaned = -0.0114654 Jy ! Component: 3800 - total flux cleaned = -0.0115711 Jy ! Component: 3850 - total flux cleaned = -0.0116762 Jy ! Component: 3900 - total flux cleaned = -0.0116762 Jy ! Component: 3950 - total flux cleaned = -0.0117804 Jy ! Component: 4000 - total flux cleaned = -0.0118012 Jy ! Component: 4050 - total flux cleaned = -0.0119456 Jy ! Total flux subtracted in 4096 components = -0.0120891 Jy ! Clean residual min=-0.001392 max=0.001058 Jy/beam ! Clean residual mean=-0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.189583 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 297 components and 0.189583 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J1728+1215_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.365 x 8.596 at -10.65 degrees (North through East) ! Clean map min=-0.0029291 max=0.19455 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1728+1215_S_map.fits wmodel /scr/pima/rv102_uvs/J1728+1215_S_map.mod ! Writing 297 model components to file: /scr/pima/rv102_uvs/J1728+1215_S_map.mod wobs /scr/pima/rv102_uvs/J1728+1215_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1728+1215_S_uvs.fits wwins /scr/pima/rv102_uvs/J1728+1215_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv102_uvs/J1728+1215_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.194546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000350176 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.539988 0.539988 1.07998 2.15995 4.31991 8.63981 17.2796 34.5592 69.1185 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.194 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 555.567 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1728+1215_S_dfm.log closed on Sat Nov 9 09:35:17 2019