! Started logfile: /scr/pima/rv124_uvs/J1008+0621_X_dfm.log on Mon Dec 24 00:18:04 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/rv124_uvs/J1008+0621_X_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J1008+0621_X_uva.fits ! AN table 1: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1008+0621 ! ! 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 79 lines of history. ! ! Reading 3960 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 J1008+0621_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.019482Jy sigma=18.456094 ! Fit after self-cal, rms=0.797020Jy sigma=14.345102 ! 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=0.7625 mas, bmaj=1.762 mas, bpa=3.149 degrees ! Estimated noise=1.13272 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 = 0.154913 Jy ! Component: 100 - total flux cleaned = 0.192385 Jy ! Total flux subtracted in 100 components = 0.192385 Jy ! Clean residual min=-0.008131 max=0.014123 Jy/beam ! Clean residual mean=-0.000017 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 0.192385 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.192385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063554Jy sigma=1.106164 ! Fit after self-cal, rms=0.063549Jy sigma=1.105929 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140463 Jy ! Component: 100 - total flux cleaned = 0.020755 Jy ! Total flux subtracted in 100 components = 0.020755 Jy ! Clean residual min=-0.008051 max=0.007488 Jy/beam ! Clean residual mean=-0.000009 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 0.21314 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.21314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059675Jy sigma=1.025504 ! Fit after self-cal, rms=0.059656Jy sigma=1.025179 ! 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=0.9642 mas, bmaj=2.057 mas, bpa=1.775 degrees ! Estimated noise=0.630148 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 = 0.00635898 Jy ! Component: 100 - total flux cleaned = 0.00979316 Jy ! Component: 150 - total flux cleaned = 0.0120078 Jy ! Component: 200 - total flux cleaned = 0.0134696 Jy ! Total flux subtracted in 200 components = 0.0134696 Jy ! Clean residual min=-0.008006 max=0.006905 Jy/beam ! Clean residual mean=-0.000010 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.226609 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.226609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059012Jy sigma=1.011354 ! Fit after self-cal, rms=0.059005Jy sigma=1.011140 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9642 x 2.057 at 1.775 degrees (North through East) ! Clean map min=-0.0076682 max=0.20358 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 1.02 KP 1.07 ! LA 1.01 MK 0.98 NL 1.08 OV 1.01 ! PT 0.88 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 1.04 KP 1.08 ! LA 1.03 MK 0.96 NL 1.07 OV 0.99 ! PT 0.87 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.91 HN 1.07 KP 1.06 ! LA 1.04 MK 0.98 NL 1.07 OV 0.99 ! PT 0.87 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 1.05 KP 1.08 ! LA 1.05 MK 0.96 NL 1.09 OV 1.00 ! PT 0.88 SC 1.05 ! ! ! Fit before self-cal, rms=0.059005Jy sigma=1.011140 ! Fit after self-cal, rms=0.056216Jy sigma=0.950656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9624 mas, bmaj=2.064 mas, bpa=2.012 degrees ! Estimated noise=0.628897 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 (1.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379597 Jy ! Component: 100 - total flux cleaned = 0.00480694 Jy ! Component: 150 - total flux cleaned = 0.00463259 Jy ! Component: 200 - total flux cleaned = 0.00455578 Jy ! Total flux subtracted in 200 components = 0.00455578 Jy ! Clean residual min=-0.003013 max=0.002796 Jy/beam ! Clean residual mean=0.000003 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.231165 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.231165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055977Jy sigma=0.945753 ! Fit after self-cal, rms=0.055993Jy sigma=0.945235 ! 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=0.055993Jy sigma=0.945235 ! Fit after self-cal, rms=0.055784Jy sigma=0.944878 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9612 mas, bmaj=2.06 mas, bpa=2.12 degrees ! Estimated noise=0.627695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123851 Jy ! Component: 100 - total flux cleaned = 0.00131752 Jy ! Component: 150 - total flux cleaned = 0.00128569 Jy ! Component: 200 - total flux cleaned = 0.00128535 Jy ! Total flux subtracted in 200 components = 0.00128535 Jy ! Clean residual min=-0.002890 max=0.002702 Jy/beam ! Clean residual mean=0.000002 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.23245 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 0.23245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055740Jy sigma=0.943943 ! Fit after self-cal, rms=0.055734Jy sigma=0.943872 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 = 0.000164197 Jy ! Component: 100 - total flux cleaned = 0.000143206 Jy ! Component: 150 - total flux cleaned = 0.000143955 Jy ! Component: 200 - total flux cleaned = 0.000124728 Jy ! Total flux subtracted in 200 components = 0.000124728 Jy ! Clean residual min=-0.002832 max=0.002675 Jy/beam ! Clean residual mean=0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.232575 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.232575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055718Jy sigma=0.943533 ! Fit after self-cal, rms=0.055716Jy sigma=0.943516 ! 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=0.055716Jy sigma=0.943516 ! Fit after self-cal, rms=0.055625Jy sigma=0.943390 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9611 mas, bmaj=2.058 mas, bpa=2.194 degrees ! Estimated noise=0.627021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440387 Jy ! Component: 100 - total flux cleaned = 0.000523199 Jy ! Component: 150 - total flux cleaned = 0.000504634 Jy ! Component: 200 - total flux cleaned = 0.00048725 Jy ! Total flux subtracted in 200 components = 0.00048725 Jy ! Clean residual min=-0.002766 max=0.002610 Jy/beam ! Clean residual mean=0.000001 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.233062 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.233062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055611Jy sigma=0.943104 ! Fit after self-cal, rms=0.055610Jy sigma=0.943092 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 = 8.70856e-05 Jy ! Component: 100 - total flux cleaned = 7.13329e-05 Jy ! Component: 150 - total flux cleaned = 5.65432e-05 Jy ! Component: 200 - total flux cleaned = 4.24964e-05 Jy ! Total flux subtracted in 200 components = 4.24964e-05 Jy ! Clean residual min=-0.002737 max=0.002606 Jy/beam ! Clean residual mean=0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.233105 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.233105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055603Jy sigma=0.942946 ! Fit after self-cal, rms=0.055603Jy sigma=0.942942 ! 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=0.055603Jy sigma=0.942942 ! Fit after self-cal, rms=0.055586Jy sigma=0.942897 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.083 mas, bmaj=3.196 mas, bpa=-12.42 degrees ! Estimated noise=0.770102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035812 Jy ! Component: 100 - total flux cleaned = 0.000426241 Jy ! Component: 150 - total flux cleaned = 0.000427252 Jy ! Component: 200 - total flux cleaned = 0.000435901 Jy ! Total flux subtracted in 200 components = 0.000435901 Jy ! Clean residual min=-0.003410 max=0.002970 Jy/beam ! Clean residual mean=0.000002 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.233541 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.233541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055582Jy sigma=0.942808 ! Fit after self-cal, rms=0.055581Jy sigma=0.942797 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 = 7.09056e-05 Jy ! Component: 100 - total flux cleaned = 0.000113622 Jy ! Component: 150 - total flux cleaned = 0.000124547 Jy ! Component: 200 - total flux cleaned = 0.000119688 Jy ! Total flux subtracted in 200 components = 0.000119688 Jy ! Clean residual min=-0.003401 max=0.002990 Jy/beam ! Clean residual mean=0.000002 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.23366 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 0.23366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055580Jy sigma=0.942778 ! Fit after self-cal, rms=0.055579Jy sigma=0.942773 ! 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=0.9614 mas, bmaj=2.058 mas, bpa=2.241 degrees ! Estimated noise=0.626907 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9614 x 2.058 at 2.241 degrees (North through East) ! Clean map min=-0.0025608 max=0.20269 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=0.7593 mas, bmaj=1.762 mas, bpa=3.582 degrees ! Estimated noise=1.1264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154002 Jy ! Component: 100 - total flux cleaned = 0.192363 Jy ! Component: 150 - total flux cleaned = 0.206938 Jy ! Component: 200 - total flux cleaned = 0.21415 Jy ! Total flux subtracted in 200 components = 0.21415 Jy ! Clean residual min=-0.004883 max=0.004827 Jy/beam ! Clean residual mean=-0.000005 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.21415 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.21415 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9614 mas, bmaj=2.058 mas, bpa=2.241 degrees ! Estimated noise=0.626907 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 = 0.00671379 Jy ! Component: 100 - total flux cleaned = 0.0105105 Jy ! Component: 150 - total flux cleaned = 0.0130632 Jy ! Component: 200 - total flux cleaned = 0.0149105 Jy ! Total flux subtracted in 200 components = 0.0149105 Jy ! Clean residual min=-0.003029 max=0.002737 Jy/beam ! Clean residual mean=-0.000002 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.229061 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 46 components and 0.229061 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=2.083 mas, bmaj=3.196 mas, bpa=-12.42 degrees ! Estimated noise=0.770102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199774 Jy ! Component: 100 - total flux cleaned = 0.00308969 Jy ! Component: 150 - total flux cleaned = 0.0037481 Jy ! Component: 200 - total flux cleaned = 0.0041763 Jy ! Total flux subtracted in 200 components = 0.0041763 Jy ! Clean residual min=-0.003479 max=0.002973 Jy/beam ! Clean residual mean=0.000001 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.233237 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 = 0.000136424 Jy ! Component: 100 - total flux cleaned = 0.000208497 Jy ! Component: 150 - total flux cleaned = 0.000254912 Jy ! Component: 200 - total flux cleaned = 0.000289163 Jy ! Total flux subtracted in 200 components = 0.000289163 Jy ! Clean residual min=-0.003444 max=0.002980 Jy/beam ! Clean residual mean=0.000002 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.233526 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 77 components and 0.233526 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9614 mas, bmaj=2.058 mas, bpa=2.241 degrees ! Estimated noise=0.626907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000385283 Jy ! Component: 100 - total flux cleaned = -0.000482338 Jy ! Component: 150 - total flux cleaned = -0.000526032 Jy ! Component: 200 - total flux cleaned = -0.000546769 Jy ! Total flux subtracted in 200 components = -0.000546769 Jy ! Clean residual min=-0.002765 max=0.002636 Jy/beam ! Clean residual mean=0.000001 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.23298 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.23298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055594Jy sigma=0.943035 ! Fit after self-cal, rms=0.055593Jy sigma=0.943002 wmodel J1008+0621_X_map.mod ! Writing 84 model components to file: J1008+0621_X_map.mod wobs J1008+0621_X_uvs.fits ! Writing UV FITS file: J1008+0621_X_uvs.fits wwins J1008+0621_X_map.win ! wwins: Wrote 2 windows to J1008+0621_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 = -0.000597428 Jy ! Component: 100 - total flux cleaned = -0.000859226 Jy ! Component: 150 - total flux cleaned = -0.000859029 Jy ! Component: 200 - total flux cleaned = -0.000859787 Jy ! Component: 250 - total flux cleaned = -0.000895623 Jy ! Component: 300 - total flux cleaned = -0.000895408 Jy ! Component: 350 - total flux cleaned = -0.000760173 Jy ! Component: 400 - total flux cleaned = -0.000596017 Jy ! Component: 450 - total flux cleaned = -0.000436287 Jy ! Component: 500 - total flux cleaned = -0.000311259 Jy ! Component: 550 - total flux cleaned = -6.88418e-05 Jy ! Component: 600 - total flux cleaned = 7.91186e-05 Jy ! Component: 650 - total flux cleaned = 0.000252085 Jy ! Component: 700 - total flux cleaned = 0.000364208 Jy ! Component: 750 - total flux cleaned = 0.000502031 Jy ! Component: 800 - total flux cleaned = 0.000610471 Jy ! Component: 850 - total flux cleaned = 0.000795981 Jy ! Component: 900 - total flux cleaned = 0.000848022 Jy ! Component: 950 - total flux cleaned = 0.00100168 Jy ! Component: 1000 - total flux cleaned = 0.00120211 Jy ! Component: 1050 - total flux cleaned = 0.00127575 Jy ! Component: 1100 - total flux cleaned = 0.00137275 Jy ! Component: 1150 - total flux cleaned = 0.00144447 Jy ! Component: 1200 - total flux cleaned = 0.00149138 Jy ! Component: 1250 - total flux cleaned = 0.0015151 Jy ! Component: 1300 - total flux cleaned = 0.00165247 Jy ! Component: 1350 - total flux cleaned = 0.0016522 Jy ! Component: 1400 - total flux cleaned = 0.00165202 Jy ! Component: 1450 - total flux cleaned = 0.00160811 Jy ! Component: 1500 - total flux cleaned = 0.00167339 Jy ! Component: 1550 - total flux cleaned = 0.00160912 Jy ! Component: 1600 - total flux cleaned = 0.00165184 Jy ! Component: 1650 - total flux cleaned = 0.00163074 Jy ! Component: 1700 - total flux cleaned = 0.00169312 Jy ! Component: 1750 - total flux cleaned = 0.00171342 Jy ! Component: 1800 - total flux cleaned = 0.0016729 Jy ! Component: 1850 - total flux cleaned = 0.00173321 Jy ! Component: 1900 - total flux cleaned = 0.00173334 Jy ! Component: 1950 - total flux cleaned = 0.0017726 Jy ! Component: 2000 - total flux cleaned = 0.00175295 Jy ! Component: 2050 - total flux cleaned = 0.00184933 Jy ! Component: 2100 - total flux cleaned = 0.00184902 Jy ! Component: 2150 - total flux cleaned = 0.00188705 Jy ! Component: 2200 - total flux cleaned = 0.00196216 Jy ! Component: 2250 - total flux cleaned = 0.00199933 Jy ! Component: 2300 - total flux cleaned = 0.0020915 Jy ! Component: 2350 - total flux cleaned = 0.0021462 Jy ! Component: 2400 - total flux cleaned = 0.0021281 Jy ! Component: 2450 - total flux cleaned = 0.00221751 Jy ! Component: 2500 - total flux cleaned = 0.00225308 Jy ! Component: 2550 - total flux cleaned = 0.00228821 Jy ! Component: 2600 - total flux cleaned = 0.00232299 Jy ! Component: 2650 - total flux cleaned = 0.0023403 Jy ! Component: 2700 - total flux cleaned = 0.0023576 Jy ! Component: 2750 - total flux cleaned = 0.00242602 Jy ! Component: 2800 - total flux cleaned = 0.00249378 Jy ! Component: 2850 - total flux cleaned = 0.0025441 Jy ! Component: 2900 - total flux cleaned = 0.00259445 Jy ! Component: 2950 - total flux cleaned = 0.00257772 Jy ! Component: 3000 - total flux cleaned = 0.00264366 Jy ! Component: 3050 - total flux cleaned = 0.00265999 Jy ! Component: 3100 - total flux cleaned = 0.00269261 Jy ! Component: 3150 - total flux cleaned = 0.00274108 Jy ! Component: 3200 - total flux cleaned = 0.0027732 Jy ! Component: 3250 - total flux cleaned = 0.0027254 Jy ! Component: 3300 - total flux cleaned = 0.00280465 Jy ! Component: 3350 - total flux cleaned = 0.00280478 Jy ! Component: 3400 - total flux cleaned = 0.00285179 Jy ! Component: 3450 - total flux cleaned = 0.00288277 Jy ! Component: 3500 - total flux cleaned = 0.00286728 Jy ! Component: 3550 - total flux cleaned = 0.00291338 Jy ! Component: 3600 - total flux cleaned = 0.00291331 Jy ! Component: 3650 - total flux cleaned = 0.00288293 Jy ! Component: 3700 - total flux cleaned = 0.00291317 Jy ! Component: 3750 - total flux cleaned = 0.00291311 Jy ! Component: 3800 - total flux cleaned = 0.0029879 Jy ! Component: 3850 - total flux cleaned = 0.00300265 Jy ! Component: 3900 - total flux cleaned = 0.00301738 Jy ! Component: 3950 - total flux cleaned = 0.00306154 Jy ! Component: 4000 - total flux cleaned = 0.0031201 Jy ! Component: 4050 - total flux cleaned = 0.00313472 Jy ! Total flux subtracted in 4096 components = 0.00322172 Jy ! Clean residual min=-0.000897 max=0.000983 Jy/beam ! Clean residual mean=-0.000000 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.236201 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 351 components and 0.236201 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J1008+0621_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9614 x 2.058 at 2.241 degrees (North through East) ! Clean map min=-0.0013603 max=0.20288 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J1008+0621_X_map.fits wmodel /scr/pima/rv124_uvs/J1008+0621_X_map.mod ! Writing 351 model components to file: /scr/pima/rv124_uvs/J1008+0621_X_map.mod wobs /scr/pima/rv124_uvs/J1008+0621_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J1008+0621_X_uvs.fits wwins /scr/pima/rv124_uvs/J1008+0621_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv124_uvs/J1008+0621_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.202882 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235688 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.348509 0.348509 0.697019 1.39404 2.78808 5.57615 11.1523 22.3046 44.6092 89.2184 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.202 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 860.808 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J1008+0621_X_dfm.log closed on Mon Dec 24 00:18:07 2018