! Started logfile: /scr/pima/rv126_uvs/J1204+4856_X_dfm.log on Sun Dec 23 03:19:41 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv126_uvs/J1204+4856_X_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J1204+4856_X_uva.fits ! AN table 1: 44 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1204+4856 ! ! 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 6336 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 J1204+4856_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=1.002695Jy sigma=19.625715 ! Fit after self-cal, rms=0.970592Jy sigma=19.008255 ! 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=0.9096 mas, bmaj=1.334 mas, bpa=-44.15 degrees ! Estimated noise=0.831649 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 = 0.0235336 Jy ! Component: 100 - total flux cleaned = 0.0291352 Jy ! Total flux subtracted in 100 components = 0.0291352 Jy ! Clean residual min=-0.003553 max=0.003219 Jy/beam ! Clean residual mean=-0.000000 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0291352 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0291352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053160Jy sigma=0.978908 ! Fit after self-cal, rms=0.051058Jy sigma=0.933853 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445453 Jy ! Component: 100 - total flux cleaned = 0.00493277 Jy ! Total flux subtracted in 100 components = 0.00493277 Jy ! Clean residual min=-0.003343 max=0.003160 Jy/beam ! Clean residual mean=0.000002 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0340679 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.0340679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050681Jy sigma=0.927304 ! Fit after self-cal, rms=0.050665Jy sigma=0.927124 ! 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=1.254 mas, bmaj=1.669 mas, bpa=-44.48 degrees ! Estimated noise=0.460687 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 = 0.000498432 Jy ! Component: 100 - total flux cleaned = 0.000558019 Jy ! Component: 150 - total flux cleaned = 0.00053537 Jy ! Component: 200 - total flux cleaned = 0.000462392 Jy ! Total flux subtracted in 200 components = 0.000462392 Jy ! Clean residual min=-0.002035 max=0.002099 Jy/beam ! Clean residual mean=0.000007 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0345303 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0345303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050626Jy sigma=0.926764 ! Fit after self-cal, rms=0.050617Jy sigma=0.926724 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.254 x 1.669 at -44.48 degrees (North through East) ! Clean map min=-0.0019288 max=0.034173 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.05 KP 1.15 ! LA 1.10 MK 1.07 NL 1.14 OV 0.92 ! PT 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.91 KP 1.09 ! LA 1.05 MK 1.12 NL 1.12 OV 0.95 ! PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 0.80 KP 1.21 ! LA 1.02 MK 1.06 NL 1.21 OV 1.05 ! PT 0.82 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 HN 0.86 KP 1.15 ! LA 1.11 MK 0.88 NL 1.13 OV 0.86 ! PT 0.79 ! ! ! Fit before self-cal, rms=0.050617Jy sigma=0.926724 ! Fit after self-cal, rms=0.049297Jy sigma=0.920801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.257 mas, bmaj=1.649 mas, bpa=-44.29 degrees ! Estimated noise=0.456873 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 = -5.09035e-05 Jy ! Component: 100 - total flux cleaned = 1.43313e-05 Jy ! Component: 150 - total flux cleaned = 5.51274e-05 Jy ! Component: 200 - total flux cleaned = 8.85383e-05 Jy ! Total flux subtracted in 200 components = 8.85383e-05 Jy ! Clean residual min=-0.001971 max=0.001894 Jy/beam ! Clean residual mean=0.000005 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0346189 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.0346189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049286Jy sigma=0.920653 ! Fit after self-cal, rms=0.049384Jy sigma=0.919401 ! 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=0.049384Jy sigma=0.919401 ! Fit after self-cal, rms=0.050469Jy sigma=0.917521 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.256 mas, bmaj=1.652 mas, bpa=-45.05 degrees ! Estimated noise=0.457393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170478 Jy ! Component: 100 - total flux cleaned = 0.000183123 Jy ! Component: 150 - total flux cleaned = 0.00019419 Jy ! Component: 200 - total flux cleaned = 0.000214137 Jy ! Total flux subtracted in 200 components = 0.000214137 Jy ! Clean residual min=-0.001907 max=0.001791 Jy/beam ! Clean residual mean=0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.034833 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.034833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050461Jy sigma=0.917436 ! Fit after self-cal, rms=0.050546Jy sigma=0.917108 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 = 4.12947e-05 Jy ! Component: 100 - total flux cleaned = 5.152e-05 Jy ! Component: 150 - total flux cleaned = 6.08014e-05 Jy ! Component: 200 - total flux cleaned = 6.89599e-05 Jy ! Total flux subtracted in 200 components = 6.89599e-05 Jy ! Clean residual min=-0.001946 max=0.001768 Jy/beam ! Clean residual mean=0.000004 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.034902 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.034902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050542Jy sigma=0.917067 ! Fit after self-cal, rms=0.050533Jy sigma=0.916878 ! 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=0.050533Jy sigma=0.916878 ! Fit after self-cal, rms=0.050922Jy sigma=0.916783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.259 mas, bmaj=1.655 mas, bpa=-45.43 degrees ! Estimated noise=0.457801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135053 Jy ! Component: 100 - total flux cleaned = 0.000135826 Jy ! Component: 150 - total flux cleaned = 0.000144671 Jy ! Component: 200 - total flux cleaned = 0.000160237 Jy ! Total flux subtracted in 200 components = 0.000160237 Jy ! Clean residual min=-0.001924 max=0.001741 Jy/beam ! Clean residual mean=0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0350622 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0350622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050917Jy sigma=0.916735 ! Fit after self-cal, rms=0.050943Jy sigma=0.916684 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 = 2.96444e-05 Jy ! Component: 100 - total flux cleaned = 3.67332e-05 Jy ! Component: 150 - total flux cleaned = 4.37199e-05 Jy ! Component: 200 - total flux cleaned = 4.97739e-05 Jy ! Total flux subtracted in 200 components = 4.97739e-05 Jy ! Clean residual min=-0.001930 max=0.001742 Jy/beam ! Clean residual mean=0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.035112 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.035112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050940Jy sigma=0.916663 ! Fit after self-cal, rms=0.050941Jy sigma=0.916656 ! 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=0.050941Jy sigma=0.916656 ! Fit after self-cal, rms=0.051094Jy sigma=0.916634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.364 mas, bmaj=2.674 mas, bpa=64.52 degrees ! Estimated noise=0.528182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148349 Jy ! Component: 100 - total flux cleaned = 0.000167167 Jy ! Component: 150 - total flux cleaned = 0.000184029 Jy ! Component: 200 - total flux cleaned = 0.000195923 Jy ! Total flux subtracted in 200 components = 0.000195923 Jy ! Clean residual min=-0.001810 max=0.001923 Jy/beam ! Clean residual mean=0.000007 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0353079 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.0353079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051095Jy sigma=0.916627 ! Fit after self-cal, rms=0.051111Jy sigma=0.916599 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 = 0.000101399 Jy ! Component: 100 - total flux cleaned = 0.000109365 Jy ! Component: 150 - total flux cleaned = 0.000120259 Jy ! Component: 200 - total flux cleaned = 0.000133662 Jy ! Total flux subtracted in 200 components = 0.000133662 Jy ! Clean residual min=-0.001848 max=0.001924 Jy/beam ! Clean residual mean=0.000007 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0354416 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.0354416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051112Jy sigma=0.916600 ! Fit after self-cal, rms=0.051117Jy sigma=0.916579 ! 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=1.261 mas, bmaj=1.658 mas, bpa=-45.75 degrees ! Estimated noise=0.45823 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.261 x 1.658 at -45.75 degrees (North through East) ! Clean map min=-0.0018691 max=0.033354 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=0.9091 mas, bmaj=1.325 mas, bpa=-45.07 degrees ! Estimated noise=0.834221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257032 Jy ! Component: 100 - total flux cleaned = 0.03227 Jy ! Component: 150 - total flux cleaned = 0.0332806 Jy ! Component: 200 - total flux cleaned = 0.0338177 Jy ! Total flux subtracted in 200 components = 0.0338177 Jy ! Clean residual min=-0.003230 max=0.003609 Jy/beam ! Clean residual mean=0.000001 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0338177 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0338177 Jy ! Inverting map and beam ! Estimated beam: bmin=1.261 mas, bmaj=1.658 mas, bpa=-45.75 degrees ! Estimated noise=0.45823 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 = 0.00131816 Jy ! Component: 100 - total flux cleaned = 0.00145276 Jy ! Component: 150 - total flux cleaned = 0.00155556 Jy ! Component: 200 - total flux cleaned = 0.001536 Jy ! Total flux subtracted in 200 components = 0.001536 Jy ! Clean residual min=-0.001943 max=0.001730 Jy/beam ! Clean residual mean=0.000004 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0353537 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0353537 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=2.364 mas, bmaj=2.674 mas, bpa=64.52 degrees ! Estimated noise=0.528182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.92899e-05 Jy ! Component: 100 - total flux cleaned = 0.000100769 Jy ! Component: 150 - total flux cleaned = 0.00012736 Jy ! Component: 200 - total flux cleaned = 0.000144413 Jy ! Total flux subtracted in 200 components = 0.000144413 Jy ! Clean residual min=-0.001875 max=0.001939 Jy/beam ! Clean residual mean=0.000006 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0354981 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 = 7.75239e-06 Jy ! Component: 100 - total flux cleaned = 1.50965e-05 Jy ! Component: 150 - total flux cleaned = 2.19653e-05 Jy ! Component: 200 - total flux cleaned = 2.85818e-05 Jy ! Total flux subtracted in 200 components = 2.85818e-05 Jy ! Clean residual min=-0.001872 max=0.001937 Jy/beam ! Clean residual mean=0.000006 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0355267 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.0355267 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.261 mas, bmaj=1.658 mas, bpa=-45.75 degrees ! Estimated noise=0.45823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010841 Jy ! Component: 100 - total flux cleaned = -0.000147671 Jy ! Component: 150 - total flux cleaned = -0.000159076 Jy ! Component: 200 - total flux cleaned = -0.000159165 Jy ! Total flux subtracted in 200 components = -0.000159165 Jy ! Clean residual min=-0.001962 max=0.001714 Jy/beam ! Clean residual mean=0.000004 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0353675 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.0353675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051116Jy sigma=0.916639 ! Fit after self-cal, rms=0.051114Jy sigma=0.916505 wmodel J1204+4856_X_map.mod ! Writing 36 model components to file: J1204+4856_X_map.mod wobs J1204+4856_X_uvs.fits ! Writing UV FITS file: J1204+4856_X_uvs.fits wwins J1204+4856_X_map.win ! wwins: Wrote 1 windows to J1204+4856_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 = -0.000395231 Jy ! Component: 100 - total flux cleaned = -0.000305192 Jy ! Component: 150 - total flux cleaned = -0.000219517 Jy ! Component: 200 - total flux cleaned = -0.000246334 Jy ! Component: 250 - total flux cleaned = -0.000298888 Jy ! Component: 300 - total flux cleaned = -0.000222568 Jy ! Component: 350 - total flux cleaned = -0.000198146 Jy ! Component: 400 - total flux cleaned = -0.000222103 Jy ! Component: 450 - total flux cleaned = -0.000198682 Jy ! Component: 500 - total flux cleaned = -0.000269068 Jy ! Component: 550 - total flux cleaned = -0.000337318 Jy ! Component: 600 - total flux cleaned = -0.00029231 Jy ! Component: 650 - total flux cleaned = -0.000270769 Jy ! Component: 700 - total flux cleaned = -0.000313771 Jy ! Component: 750 - total flux cleaned = -0.000270844 Jy ! Component: 800 - total flux cleaned = -0.000250142 Jy ! Component: 850 - total flux cleaned = -0.000312659 Jy ! Component: 900 - total flux cleaned = -0.000292067 Jy ! Component: 950 - total flux cleaned = -0.000292409 Jy ! Component: 1000 - total flux cleaned = -0.000312113 Jy ! Component: 1050 - total flux cleaned = -0.000252979 Jy ! Component: 1100 - total flux cleaned = -0.0002725 Jy ! Component: 1150 - total flux cleaned = -0.000233821 Jy ! Component: 1200 - total flux cleaned = -0.000176676 Jy ! Component: 1250 - total flux cleaned = -0.000158109 Jy ! Component: 1300 - total flux cleaned = -0.000139629 Jy ! Component: 1350 - total flux cleaned = -0.000102695 Jy ! Component: 1400 - total flux cleaned = -6.61314e-05 Jy ! Component: 1450 - total flux cleaned = -3.00228e-05 Jy ! Component: 1500 - total flux cleaned = -1.23095e-05 Jy ! Component: 1550 - total flux cleaned = 4.13e-05 Jy ! Component: 1600 - total flux cleaned = 5.86809e-05 Jy ! Component: 1650 - total flux cleaned = 6.29537e-06 Jy ! Component: 1700 - total flux cleaned = 2.38359e-05 Jy ! Component: 1750 - total flux cleaned = 5.82657e-05 Jy ! Component: 1800 - total flux cleaned = 7.51217e-05 Jy ! Component: 1850 - total flux cleaned = 2.43565e-05 Jy ! Component: 1900 - total flux cleaned = 4.12432e-05 Jy ! Component: 1950 - total flux cleaned = -8.91642e-06 Jy ! Component: 2000 - total flux cleaned = 2.40217e-05 Jy ! Component: 2050 - total flux cleaned = -4.1554e-05 Jy ! Component: 2100 - total flux cleaned = -5.76672e-05 Jy ! Component: 2150 - total flux cleaned = -8.98876e-05 Jy ! Component: 2200 - total flux cleaned = -5.76313e-05 Jy ! Component: 2250 - total flux cleaned = -0.000137302 Jy ! Component: 2300 - total flux cleaned = -8.98173e-05 Jy ! Component: 2350 - total flux cleaned = -0.000121307 Jy ! Component: 2400 - total flux cleaned = -0.000152494 Jy ! Component: 2450 - total flux cleaned = -0.000168115 Jy ! Component: 2500 - total flux cleaned = -0.00021433 Jy ! Component: 2550 - total flux cleaned = -0.000183814 Jy ! Component: 2600 - total flux cleaned = -0.000275289 Jy ! Component: 2650 - total flux cleaned = -0.000290378 Jy ! Component: 2700 - total flux cleaned = -0.000305303 Jy ! Component: 2750 - total flux cleaned = -0.000275282 Jy ! Component: 2800 - total flux cleaned = -0.000290144 Jy ! Component: 2850 - total flux cleaned = -0.000290306 Jy ! Component: 2900 - total flux cleaned = -0.00034888 Jy ! Component: 2950 - total flux cleaned = -0.000348869 Jy ! Component: 3000 - total flux cleaned = -0.00036322 Jy ! Component: 3050 - total flux cleaned = -0.00034873 Jy ! Component: 3100 - total flux cleaned = -0.000320135 Jy ! Component: 3150 - total flux cleaned = -0.000320184 Jy ! Component: 3200 - total flux cleaned = -0.000263487 Jy ! Component: 3250 - total flux cleaned = -0.000277553 Jy ! Component: 3300 - total flux cleaned = -0.000291561 Jy ! Component: 3350 - total flux cleaned = -0.000291435 Jy ! Component: 3400 - total flux cleaned = -0.000235998 Jy ! Component: 3450 - total flux cleaned = -0.000236084 Jy ! Component: 3500 - total flux cleaned = -0.000208442 Jy ! Component: 3550 - total flux cleaned = -0.000249542 Jy ! Component: 3600 - total flux cleaned = -0.000235861 Jy ! Component: 3650 - total flux cleaned = -0.000154467 Jy ! Component: 3700 - total flux cleaned = -0.000140984 Jy ! Component: 3750 - total flux cleaned = -0.000154397 Jy ! Component: 3800 - total flux cleaned = -0.00010098 Jy ! Component: 3850 - total flux cleaned = -8.76594e-05 Jy ! Component: 3900 - total flux cleaned = -6.11898e-05 Jy ! Component: 3950 - total flux cleaned = -3.47386e-05 Jy ! Component: 4000 - total flux cleaned = -8.45374e-06 Jy ! Component: 4050 - total flux cleaned = 4.60879e-06 Jy ! Total flux subtracted in 4096 components = -8.37737e-06 Jy ! Clean residual min=-0.000844 max=0.000771 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0353592 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 325 components and 0.0353591 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J1204+4856_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.261 x 1.658 at -45.75 degrees (North through East) ! Clean map min=-0.001801 max=0.033153 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J1204+4856_X_map.fits wmodel /scr/pima/rv126_uvs/J1204+4856_X_map.mod ! Writing 325 model components to file: /scr/pima/rv126_uvs/J1204+4856_X_map.mod wobs /scr/pima/rv126_uvs/J1204+4856_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J1204+4856_X_uvs.fits wwins /scr/pima/rv126_uvs/J1204+4856_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv126_uvs/J1204+4856_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0331528 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220541 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.99568 1.99568 3.99136 7.98272 15.9654 31.9309 63.8618 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.033 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 150.324 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J1204+4856_X_dfm.log closed on Sun Dec 23 03:19:45 2018