! Started logfile: /image_prod/ug002_uva//J1159+0954_S_dfm.log on Thu Mar 5 00:20:29 2020 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 /image_prod/ug002_uva//J1159+0954_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1159+0954_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.917037 visibilities/baseline/integration-bin. ! Found source: J1159+0954 ! ! 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 9285 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 J1159+0954_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007420Jy sigma=8.914469 ! Fit after self-cal, rms=0.892694Jy sigma=7.881202 ! 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=2.904 mas, bmaj=7.005 mas, bpa=-2.577 degrees ! Estimated noise=1.22275 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 = 0.0817804 Jy ! Component: 100 - total flux cleaned = 0.104892 Jy ! Total flux subtracted in 100 components = 0.104892 Jy ! Clean residual min=-0.005764 max=0.009894 Jy/beam ! Clean residual mean=-0.000028 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.104892 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.104892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062115Jy sigma=0.494887 ! Fit after self-cal, rms=0.061960Jy sigma=0.492981 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105792 Jy ! Component: 100 - total flux cleaned = 0.015683 Jy ! Total flux subtracted in 100 components = 0.015683 Jy ! Clean residual min=-0.004672 max=0.005809 Jy/beam ! Clean residual mean=-0.000017 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.120575 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.120575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060170Jy sigma=0.475987 ! Fit after self-cal, rms=0.060174Jy sigma=0.475898 ! 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=3.456 mas, bmaj=7.906 mas, bpa=-2.592 degrees ! Estimated noise=0.858483 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 (14.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762817 Jy ! Component: 100 - total flux cleaned = 0.0120034 Jy ! Component: 150 - total flux cleaned = 0.0152098 Jy ! Component: 200 - total flux cleaned = 0.0177205 Jy ! Total flux subtracted in 200 components = 0.0177205 Jy ! Clean residual min=-0.003138 max=0.004161 Jy/beam ! Clean residual mean=-0.000005 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.138296 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 64 components and 0.138296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059197Jy sigma=0.464236 ! Fit after self-cal, rms=0.059062Jy sigma=0.463042 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.456 x 7.906 at -2.592 degrees (North through East) ! Clean map min=-0.0030104 max=0.10783 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 1.00 ! LA 1.01 MK 1.03 NL 1.00 OV 0.85 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 1.03 HN 1.03 KP 1.01 ! LA 1.00 MK 1.01 NL 1.10 OV 0.96 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.01 KP 1.03 ! LA 0.98 MK 1.02 NL 0.98 OV 0.85 ! PT 0.98 SC 0.94 ! ! ! Fit before self-cal, rms=0.059062Jy sigma=0.463042 ! Fit after self-cal, rms=0.061589Jy sigma=0.453667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=7.988 mas, bpa=-2.086 degrees ! Estimated noise=0.855361 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 = 0.00346465 Jy ! Component: 100 - total flux cleaned = 0.00491995 Jy ! Component: 150 - total flux cleaned = 0.00548564 Jy ! Component: 200 - total flux cleaned = 0.00566857 Jy ! Total flux subtracted in 200 components = 0.00566857 Jy ! Clean residual min=-0.002488 max=0.002589 Jy/beam ! Clean residual mean=-0.000003 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.143964 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.143964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061353Jy sigma=0.451393 ! Fit after self-cal, rms=0.061365Jy sigma=0.450995 ! 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=0.061365Jy sigma=0.450995 ! Fit after self-cal, rms=0.056805Jy sigma=0.445285 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.462 mas, bmaj=7.986 mas, bpa=-1.95 degrees ! Estimated noise=0.854614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166065 Jy ! Component: 100 - total flux cleaned = 0.00194571 Jy ! Component: 150 - total flux cleaned = 0.00200944 Jy ! Component: 200 - total flux cleaned = 0.00208994 Jy ! Total flux subtracted in 200 components = 0.00208994 Jy ! Clean residual min=-0.001737 max=0.001753 Jy/beam ! Clean residual mean=-0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.146054 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.146054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056741Jy sigma=0.444696 ! Fit after self-cal, rms=0.056725Jy sigma=0.444585 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 = 0.000530199 Jy ! Component: 100 - total flux cleaned = 0.000578114 Jy ! Component: 150 - total flux cleaned = 0.000557664 Jy ! Component: 200 - total flux cleaned = 0.000557709 Jy ! Total flux subtracted in 200 components = 0.000557709 Jy ! Clean residual min=-0.001653 max=0.001649 Jy/beam ! Clean residual mean=-0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.146612 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.146612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056704Jy sigma=0.444434 ! Fit after self-cal, rms=0.056701Jy sigma=0.444425 ! 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=0.056701Jy sigma=0.444425 ! Fit after self-cal, rms=0.056065Jy sigma=0.443683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=7.972 mas, bpa=-1.879 degrees ! Estimated noise=0.853461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824065 Jy ! Component: 100 - total flux cleaned = 0.00107201 Jy ! Component: 150 - total flux cleaned = 0.0010727 Jy ! Component: 200 - total flux cleaned = 0.00105629 Jy ! Total flux subtracted in 200 components = 0.00105629 Jy ! Clean residual min=-0.001490 max=0.001450 Jy/beam ! Clean residual mean=-0.000000 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.147668 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 0.147668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056045Jy sigma=0.443526 ! Fit after self-cal, rms=0.056039Jy sigma=0.443506 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 = 0.000191325 Jy ! Component: 100 - total flux cleaned = 0.000191516 Jy ! Component: 150 - total flux cleaned = 0.000178102 Jy ! Component: 200 - total flux cleaned = 0.000153419 Jy ! Total flux subtracted in 200 components = 0.000153419 Jy ! Clean residual min=-0.001463 max=0.001455 Jy/beam ! Clean residual mean=-0.000000 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.147822 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 143 components and 0.147822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056031Jy sigma=0.443454 ! Fit after self-cal, rms=0.056030Jy sigma=0.443450 ! 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=0.056030Jy sigma=0.443450 ! Fit after self-cal, rms=0.056059Jy sigma=0.443419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.99 mas, bmaj=12.21 mas, bpa=-4.018 degrees ! Estimated noise=1.00018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000793364 Jy ! Component: 100 - total flux cleaned = 0.000904426 Jy ! Component: 150 - total flux cleaned = 0.000968223 Jy ! Component: 200 - total flux cleaned = 0.00102631 Jy ! Total flux subtracted in 200 components = 0.00102631 Jy ! Clean residual min=-0.001646 max=0.001475 Jy/beam ! Clean residual mean=0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.148848 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 155 components and 0.148848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056057Jy sigma=0.443411 ! Fit after self-cal, rms=0.056054Jy sigma=0.443396 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 = 0.000171165 Jy ! Component: 100 - total flux cleaned = 0.000243175 Jy ! Component: 150 - total flux cleaned = 0.00029443 Jy ! Component: 200 - total flux cleaned = 0.000317892 Jy ! Total flux subtracted in 200 components = 0.000317892 Jy ! Clean residual min=-0.001656 max=0.001443 Jy/beam ! Clean residual mean=0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.149166 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 162 components and 0.149166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056056Jy sigma=0.443419 ! Fit after self-cal, rms=0.056054Jy sigma=0.443410 ! 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=3.466 mas, bmaj=7.974 mas, bpa=-1.903 degrees ! Estimated noise=0.853787 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.466 x 7.974 at -1.903 degrees (North through East) ! Clean map min=-0.0014196 max=0.10686 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=2.913 mas, bmaj=7.047 mas, bpa=-1.979 degrees ! Estimated noise=1.21712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0812712 Jy ! Component: 100 - total flux cleaned = 0.104338 Jy ! Component: 150 - total flux cleaned = 0.115503 Jy ! Component: 200 - total flux cleaned = 0.123145 Jy ! Total flux subtracted in 200 components = 0.123145 Jy ! Clean residual min=-0.003139 max=0.004357 Jy/beam ! Clean residual mean=-0.000016 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.123145 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.123145 Jy ! Inverting map and beam ! Estimated beam: bmin=3.466 mas, bmaj=7.974 mas, bpa=-1.903 degrees ! Estimated noise=0.853787 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 = 0.0072785 Jy ! Component: 100 - total flux cleaned = 0.0121011 Jy ! Component: 150 - total flux cleaned = 0.0155784 Jy ! Component: 200 - total flux cleaned = 0.0181289 Jy ! Total flux subtracted in 200 components = 0.0181289 Jy ! Clean residual min=-0.001618 max=0.002245 Jy/beam ! Clean residual mean=-0.000003 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.141274 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 78 components and 0.141274 Jy ! Inverting map ! Added new window around map position (21, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195798 Jy ! Component: 100 - total flux cleaned = 0.00298409 Jy ! Component: 150 - total flux cleaned = 0.00382421 Jy ! Component: 200 - total flux cleaned = 0.00455376 Jy ! Total flux subtracted in 200 components = 0.00455376 Jy ! Clean residual min=-0.001476 max=0.001343 Jy/beam ! Clean residual mean=-0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.145828 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 103 components and 0.145828 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=7.99 mas, bmaj=12.21 mas, bpa=-4.018 degrees ! Estimated noise=1.00018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133015 Jy ! Component: 100 - total flux cleaned = 0.00209989 Jy ! Component: 150 - total flux cleaned = 0.00263224 Jy ! Component: 200 - total flux cleaned = 0.00293409 Jy ! Total flux subtracted in 200 components = 0.00293409 Jy ! Clean residual min=-0.001615 max=0.001262 Jy/beam ! Clean residual mean=-0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.148762 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 = 8.9755e-05 Jy ! Component: 100 - total flux cleaned = 0.000112708 Jy ! Component: 150 - total flux cleaned = 0.0001334 Jy ! Component: 200 - total flux cleaned = 0.000133638 Jy ! Total flux subtracted in 200 components = 0.000133638 Jy ! Clean residual min=-0.001616 max=0.001247 Jy/beam ! Clean residual mean=-0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.148895 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 142 components and 0.148895 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.466 mas, bmaj=7.974 mas, bpa=-1.903 degrees ! Estimated noise=0.853787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000358924 Jy ! Component: 100 - total flux cleaned = -0.000270723 Jy ! Component: 150 - total flux cleaned = -0.000230184 Jy ! Component: 200 - total flux cleaned = -0.000230696 Jy ! Total flux subtracted in 200 components = -0.000230696 Jy ! Clean residual min=-0.001329 max=0.001418 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.148665 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 157 components and 0.148665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056000Jy sigma=0.442954 ! Fit after self-cal, rms=0.055994Jy sigma=0.442915 wmodel J1159+0954_S_map.mod ! Writing 157 model components to file: J1159+0954_S_map.mod wobs J1159+0954_S_uvs.fits ! Writing UV FITS file: J1159+0954_S_uvs.fits wwins J1159+0954_S_map.win ! wwins: Wrote 3 windows to J1159+0954_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 = 0.000106407 Jy ! Component: 100 - total flux cleaned = 0.000105979 Jy ! Component: 150 - total flux cleaned = 0.000150848 Jy ! Component: 200 - total flux cleaned = 0.000129242 Jy ! Component: 250 - total flux cleaned = 0.000108808 Jy ! Component: 300 - total flux cleaned = 4.81873e-05 Jy ! Component: 350 - total flux cleaned = -5.03872e-05 Jy ! Component: 400 - total flux cleaned = -0.000166365 Jy ! Component: 450 - total flux cleaned = -0.000222898 Jy ! Component: 500 - total flux cleaned = -0.000334155 Jy ! Component: 550 - total flux cleaned = -0.000406702 Jy ! Component: 600 - total flux cleaned = -0.000495811 Jy ! Component: 650 - total flux cleaned = -0.000530401 Jy ! Component: 700 - total flux cleaned = -0.000547371 Jy ! Component: 750 - total flux cleaned = -0.000564593 Jy ! Component: 800 - total flux cleaned = -0.000665214 Jy ! Component: 850 - total flux cleaned = -0.000665164 Jy ! Component: 900 - total flux cleaned = -0.000714095 Jy ! Component: 950 - total flux cleaned = -0.000826352 Jy ! Component: 1000 - total flux cleaned = -0.000842112 Jy ! Component: 1050 - total flux cleaned = -0.000904498 Jy ! Component: 1100 - total flux cleaned = -0.000981409 Jy ! Component: 1150 - total flux cleaned = -0.00105752 Jy ! Component: 1200 - total flux cleaned = -0.00108783 Jy ! Component: 1250 - total flux cleaned = -0.00117726 Jy ! Component: 1300 - total flux cleaned = -0.00123595 Jy ! Component: 1350 - total flux cleaned = -0.00132315 Jy ! Component: 1400 - total flux cleaned = -0.00133755 Jy ! Component: 1450 - total flux cleaned = -0.00140845 Jy ! Component: 1500 - total flux cleaned = -0.00146436 Jy ! Component: 1550 - total flux cleaned = -0.00147817 Jy ! Component: 1600 - total flux cleaned = -0.00151965 Jy ! Component: 1650 - total flux cleaned = -0.00158768 Jy ! Component: 1700 - total flux cleaned = -0.00161475 Jy ! Component: 1750 - total flux cleaned = -0.00161475 Jy ! Component: 1800 - total flux cleaned = -0.0016809 Jy ! Component: 1850 - total flux cleaned = -0.00170712 Jy ! Component: 1900 - total flux cleaned = -0.001785 Jy ! Component: 1950 - total flux cleaned = -0.00184892 Jy ! Component: 2000 - total flux cleaned = -0.00183635 Jy ! Component: 2050 - total flux cleaned = -0.00187408 Jy ! Component: 2100 - total flux cleaned = -0.00187433 Jy ! Component: 2150 - total flux cleaned = -0.00188697 Jy ! Component: 2200 - total flux cleaned = -0.00196038 Jy ! Component: 2250 - total flux cleaned = -0.00196045 Jy ! Component: 2300 - total flux cleaned = -0.00196043 Jy ! Component: 2350 - total flux cleaned = -0.00192476 Jy ! Component: 2400 - total flux cleaned = -0.00197226 Jy ! Component: 2450 - total flux cleaned = -0.0019722 Jy ! Component: 2500 - total flux cleaned = -0.0020185 Jy ! Component: 2550 - total flux cleaned = -0.00197236 Jy ! Component: 2600 - total flux cleaned = -0.00207535 Jy ! Component: 2650 - total flux cleaned = -0.00208668 Jy ! Component: 2700 - total flux cleaned = -0.00207528 Jy ! Component: 2750 - total flux cleaned = -0.0020641 Jy ! Component: 2800 - total flux cleaned = -0.00208633 Jy ! Component: 2850 - total flux cleaned = -0.00213039 Jy ! Component: 2900 - total flux cleaned = -0.00217406 Jy ! Component: 2950 - total flux cleaned = -0.00214147 Jy ! Component: 3000 - total flux cleaned = -0.00214136 Jy ! Component: 3050 - total flux cleaned = -0.00216277 Jy ! Component: 3100 - total flux cleaned = -0.0021733 Jy ! Component: 3150 - total flux cleaned = -0.00216271 Jy ! Component: 3200 - total flux cleaned = -0.0021733 Jy ! Component: 3250 - total flux cleaned = -0.00221506 Jy ! Component: 3300 - total flux cleaned = -0.00222533 Jy ! Component: 3350 - total flux cleaned = -0.0021945 Jy ! Component: 3400 - total flux cleaned = -0.00219455 Jy ! Component: 3450 - total flux cleaned = -0.00221486 Jy ! Component: 3500 - total flux cleaned = -0.00222496 Jy ! Component: 3550 - total flux cleaned = -0.00220493 Jy ! Component: 3600 - total flux cleaned = -0.00223486 Jy ! Component: 3650 - total flux cleaned = -0.00224469 Jy ! Component: 3700 - total flux cleaned = -0.00219523 Jy ! Component: 3750 - total flux cleaned = -0.00220507 Jy ! Component: 3800 - total flux cleaned = -0.00223445 Jy ! Component: 3850 - total flux cleaned = -0.00224422 Jy ! Component: 3900 - total flux cleaned = -0.00225388 Jy ! Component: 3950 - total flux cleaned = -0.00223468 Jy ! Component: 4000 - total flux cleaned = -0.00225371 Jy ! Component: 4050 - total flux cleaned = -0.0022537 Jy ! Total flux subtracted in 4096 components = -0.00224424 Jy ! Clean residual min=-0.000541 max=0.000561 Jy/beam ! Clean residual mean=-0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.14642 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 454 components and 0.14642 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1159+0954_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.466 x 7.974 at -1.903 degrees (North through East) ! Clean map min=-0.0016802 max=0.10706 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1159+0954_S_map.fits wmodel /image_prod/ug002_uva//J1159+0954_S_map.mod ! Writing 454 model components to file: /image_prod/ug002_uva//J1159+0954_S_map.mod wobs /image_prod/ug002_uva//J1159+0954_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1159+0954_S_uvs.fits wwins /image_prod/ug002_uva//J1159+0954_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1159+0954_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.10706 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170418 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.477536 0.477536 0.955073 1.91015 3.82029 7.64058 15.2812 30.5623 61.1246 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 628.224 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1159+0954_S_dfm.log closed on Thu Mar 5 00:20:33 2020