! Started logfile: /scr/pima/rv125_uvs/J2213+2910_X_dfm.log on Sun Dec 23 02:53:48 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv125_uvs/J2213+2910_X_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J2213+2910_X_uva.fits ! AN table 1: 23 integrations on 1 of 1 possible baselines. ! AN table 2: 22 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2213+2910 ! ! 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 972 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 J2213+2910_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000530Jy sigma=22.289933 ! Fit after self-cal, rms=0.970786Jy sigma=21.662817 ! 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=1.909 mas, bmaj=5.661 mas, bpa=-51.16 degrees ! Estimated noise=1.71546 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213541 Jy ! Component: 100 - total flux cleaned = 0.026933 Jy ! Total flux subtracted in 100 components = 0.026933 Jy ! Clean residual min=-0.003077 max=0.003110 Jy/beam ! Clean residual mean=0.000005 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.026933 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.026933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039589Jy sigma=0.868741 ! Fit after self-cal, rms=0.038354Jy sigma=0.840228 ! 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=2.443 mas, bmaj=5.562 mas, bpa=-53.84 degrees ! Estimated noise=1.07649 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 = 0.00445484 Jy ! Component: 100 - total flux cleaned = 0.00503803 Jy ! Component: 150 - total flux cleaned = 0.00568724 Jy ! Component: 200 - total flux cleaned = 0.00592427 Jy ! Total flux subtracted in 200 components = 0.00592427 Jy ! Clean residual min=-0.001134 max=0.001131 Jy/beam ! Clean residual mean=0.000009 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0328572 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 62 components and 0.0328572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.037265Jy sigma=0.815697 ! Fit after self-cal, rms=0.037143Jy sigma=0.813492 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.443 x 5.562 at -53.84 degrees (North through East) ! Clean map min=-0.0033721 max=0.022793 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.98 LA 0.98 NL 1.02 OV 0.97 ! PT 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.91 LA 0.92 NL 1.05 OV 1.03 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.11 LA 1.09 NL 1.08 OV 0.82 ! PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.01 LA 1.08 NL 1.00 OV 0.99 ! PT 0.85 ! ! ! Fit before self-cal, rms=0.037143Jy sigma=0.813492 ! Fit after self-cal, rms=0.036216Jy sigma=0.810143 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.478 mas, bmaj=5.512 mas, bpa=-53.21 degrees ! Estimated noise=1.03952 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 = 0.000792673 Jy ! Component: 100 - total flux cleaned = 0.00115034 Jy ! Component: 150 - total flux cleaned = 0.00145165 Jy ! Component: 200 - total flux cleaned = 0.00164658 Jy ! Total flux subtracted in 200 components = 0.00164658 Jy ! Clean residual min=-0.000612 max=0.000615 Jy/beam ! Clean residual mean=0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0345038 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 108 components and 0.0345038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036098Jy sigma=0.807376 ! Fit after self-cal, rms=0.036238Jy sigma=0.804795 ! Inverting map ! Added new window around map position (49, -22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00058585 Jy ! Component: 100 - total flux cleaned = 0.000566571 Jy ! Component: 150 - total flux cleaned = 0.000512691 Jy ! Component: 200 - total flux cleaned = 0.000514671 Jy ! Total flux subtracted in 200 components = 0.000514671 Jy ! Clean residual min=-0.001166 max=0.001018 Jy/beam ! Clean residual mean=0.000004 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0350185 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 134 components and 0.0350185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036188Jy sigma=0.803607 ! Fit after self-cal, rms=0.036183Jy sigma=0.803178 ! 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=0.036183Jy sigma=0.803178 ! Fit after self-cal, rms=0.036756Jy sigma=0.802528 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.476 mas, bmaj=5.512 mas, bpa=-52.94 degrees ! Estimated noise=1.03273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538132 Jy ! Component: 100 - total flux cleaned = 0.000552958 Jy ! Component: 150 - total flux cleaned = 0.000615685 Jy ! Component: 200 - total flux cleaned = 0.000646699 Jy ! Total flux subtracted in 200 components = 0.000646699 Jy ! Clean residual min=-0.001119 max=0.000955 Jy/beam ! Clean residual mean=0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0356652 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 164 components and 0.0356652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036734Jy sigma=0.801941 ! Fit after self-cal, rms=0.036831Jy sigma=0.801569 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 = 0.000298498 Jy ! Component: 100 - total flux cleaned = 0.000308885 Jy ! Component: 150 - total flux cleaned = 0.000299895 Jy ! Component: 200 - total flux cleaned = 0.000284303 Jy ! Total flux subtracted in 200 components = 0.000284303 Jy ! Clean residual min=-0.001097 max=0.001030 Jy/beam ! Clean residual mean=0.000002 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0359495 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 185 components and 0.0359495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036823Jy sigma=0.801361 ! Fit after self-cal, rms=0.036826Jy sigma=0.801308 ! 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=0.036826Jy sigma=0.801308 ! Fit after self-cal, rms=0.036904Jy sigma=0.801024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.468 mas, bmaj=5.516 mas, bpa=-52.78 degrees ! Estimated noise=1.02411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142131 Jy ! Component: 100 - total flux cleaned = 0.000151315 Jy ! Component: 150 - total flux cleaned = 0.000151185 Jy ! Component: 200 - total flux cleaned = 0.000151125 Jy ! Total flux subtracted in 200 components = 0.000151125 Jy ! Clean residual min=-0.001005 max=0.000987 Jy/beam ! Clean residual mean=0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0361006 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 194 components and 0.0361006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036896Jy sigma=0.800821 ! Fit after self-cal, rms=0.036948Jy sigma=0.800698 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 = 0.000129559 Jy ! Component: 100 - total flux cleaned = 0.000137994 Jy ! Component: 150 - total flux cleaned = 0.000130895 Jy ! Component: 200 - total flux cleaned = 0.000119432 Jy ! Total flux subtracted in 200 components = 0.000119432 Jy ! Clean residual min=-0.001000 max=0.001058 Jy/beam ! Clean residual mean=0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0362201 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 210 components and 0.0362201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036945Jy sigma=0.800618 ! Fit after self-cal, rms=0.036948Jy sigma=0.800598 ! 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=0.036948Jy sigma=0.800598 ! Fit after self-cal, rms=0.036959Jy sigma=0.800482 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.795 mas, bmaj=5.49 mas, bpa=-51.6 degrees ! Estimated noise=1.04161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.25795e-05 Jy ! Component: 100 - total flux cleaned = 6.09896e-05 Jy ! Component: 150 - total flux cleaned = 7.49895e-05 Jy ! Component: 200 - total flux cleaned = 8.6368e-05 Jy ! Total flux subtracted in 200 components = 8.6368e-05 Jy ! Clean residual min=-0.000848 max=0.001049 Jy/beam ! Clean residual mean=0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0363064 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 229 components and 0.0363064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036955Jy sigma=0.800383 ! Fit after self-cal, rms=0.036992Jy sigma=0.800322 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) ! Added new window around map position (-46.6, 48.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773411 Jy ! Component: 100 - total flux cleaned = 0.000749355 Jy ! Component: 150 - total flux cleaned = 0.000837145 Jy ! Component: 200 - total flux cleaned = 0.000868594 Jy ! Total flux subtracted in 200 components = 0.000868594 Jy ! Clean residual min=-0.000902 max=0.000796 Jy/beam ! Clean residual mean=0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.037175 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 258 components and 0.037175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036963Jy sigma=0.799637 ! Fit after self-cal, rms=0.036990Jy sigma=0.799495 ! 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=2.465 mas, bmaj=5.513 mas, bpa=-52.63 degrees ! Estimated noise=1.01853 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.465 x 5.513 at -52.63 degrees (North through East) ! Clean map min=-0.0018482 max=0.021818 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=1.921 mas, bmaj=5.658 mas, bpa=-50.27 degrees ! Estimated noise=1.63295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162962 Jy ! Component: 100 - total flux cleaned = 0.0203095 Jy ! Component: 150 - total flux cleaned = 0.0216937 Jy ! Component: 200 - total flux cleaned = 0.0230064 Jy ! Total flux subtracted in 200 components = 0.0230064 Jy ! Clean residual min=-0.008025 max=0.011738 Jy/beam ! Clean residual mean=0.000007 rms=0.002728 Jy/beam ! Combined flux in latest and established models = 0.0230064 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0230064 Jy ! Inverting map and beam ! Estimated beam: bmin=2.465 mas, bmaj=5.513 mas, bpa=-52.63 degrees ! Estimated noise=1.01853 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) ! Added new window around map position (-8.6, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114206 Jy ! Component: 100 - total flux cleaned = 0.0135583 Jy ! Component: 150 - total flux cleaned = 0.0132725 Jy ! Component: 200 - total flux cleaned = 0.0129139 Jy ! Total flux subtracted in 200 components = 0.0129139 Jy ! Clean residual min=-0.005937 max=0.005037 Jy/beam ! Clean residual mean=0.000014 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.0359203 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 0.0359203 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=2.795 mas, bmaj=5.49 mas, bpa=-51.6 degrees ! Estimated noise=1.04161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352532 Jy ! Component: 100 - total flux cleaned = 0.000353814 Jy ! Component: 150 - total flux cleaned = 0.000353306 Jy ! Component: 200 - total flux cleaned = 0.000695134 Jy ! Total flux subtracted in 200 components = 0.000695134 Jy ! Clean residual min=-0.005362 max=0.003953 Jy/beam ! Clean residual mean=0.000016 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.0366155 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 = 0.000240628 Jy ! Component: 100 - total flux cleaned = 0.000538086 Jy ! Component: 150 - total flux cleaned = 0.000885939 Jy ! Component: 200 - total flux cleaned = 0.00127884 Jy ! Total flux subtracted in 200 components = 0.00127884 Jy ! Clean residual min=-0.004636 max=0.003172 Jy/beam ! Clean residual mean=0.000013 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.0378943 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 128 components and 0.0378943 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.465 mas, bmaj=5.513 mas, bpa=-52.63 degrees ! Estimated noise=1.01853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317201 Jy ! Component: 100 - total flux cleaned = 0.000255666 Jy ! Component: 150 - total flux cleaned = 0.000143466 Jy ! Component: 200 - total flux cleaned = 3.65567e-05 Jy ! Total flux subtracted in 200 components = 3.65567e-05 Jy ! Clean residual min=-0.003923 max=0.002658 Jy/beam ! Clean residual mean=0.000010 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.0379309 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 151 components and 0.0379309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.037537Jy sigma=0.814393 ! Fit after self-cal, rms=0.037369Jy sigma=0.807623 wmodel J2213+2910_X_map.mod ! Writing 151 model components to file: J2213+2910_X_map.mod wobs J2213+2910_X_uvs.fits ! Writing UV FITS file: J2213+2910_X_uvs.fits wwins J2213+2910_X_map.win ! wwins: Wrote 3 windows to J2213+2910_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 = -0.000973035 Jy ! Component: 100 - total flux cleaned = -0.00151873 Jy ! Component: 150 - total flux cleaned = -0.00143478 Jy ! Component: 200 - total flux cleaned = -0.00130005 Jy ! Component: 250 - total flux cleaned = -0.00117576 Jy ! Component: 300 - total flux cleaned = -0.00112672 Jy ! Component: 350 - total flux cleaned = -0.00111158 Jy ! Component: 400 - total flux cleaned = -0.0011119 Jy ! Component: 450 - total flux cleaned = -0.00115476 Jy ! Component: 500 - total flux cleaned = -0.00121041 Jy ! Component: 550 - total flux cleaned = -0.00127798 Jy ! Component: 600 - total flux cleaned = -0.00130446 Jy ! Component: 650 - total flux cleaned = -0.00132996 Jy ! Component: 700 - total flux cleaned = -0.00135507 Jy ! Component: 750 - total flux cleaned = -0.00140404 Jy ! Component: 800 - total flux cleaned = -0.00146395 Jy ! Component: 850 - total flux cleaned = -0.00152267 Jy ! Component: 900 - total flux cleaned = -0.00156892 Jy ! Component: 950 - total flux cleaned = -0.00162578 Jy ! Component: 1000 - total flux cleaned = -0.00165929 Jy ! Component: 1050 - total flux cleaned = -0.0016924 Jy ! Component: 1100 - total flux cleaned = -0.00172529 Jy ! Component: 1150 - total flux cleaned = -0.00176857 Jy ! Component: 1200 - total flux cleaned = -0.00180068 Jy ! Component: 1250 - total flux cleaned = -0.00185358 Jy ! Component: 1300 - total flux cleaned = -0.00187454 Jy ! Component: 1350 - total flux cleaned = -0.00189543 Jy ! Component: 1400 - total flux cleaned = -0.00192658 Jy ! Component: 1450 - total flux cleaned = -0.00195752 Jy ! Component: 1500 - total flux cleaned = -0.0019884 Jy ! Component: 1550 - total flux cleaned = -0.00199862 Jy ! Component: 1600 - total flux cleaned = -0.00200883 Jy ! Component: 1650 - total flux cleaned = -0.0019986 Jy ! Component: 1700 - total flux cleaned = -0.0019884 Jy ! Component: 1750 - total flux cleaned = -0.00196795 Jy ! Component: 1800 - total flux cleaned = -0.00193734 Jy ! Component: 1850 - total flux cleaned = -0.00190667 Jy ! Component: 1900 - total flux cleaned = -0.00187598 Jy ! Component: 1950 - total flux cleaned = -0.00185547 Jy ! Component: 2000 - total flux cleaned = -0.0018349 Jy ! Component: 2050 - total flux cleaned = -0.00178343 Jy ! Component: 2100 - total flux cleaned = -0.00175245 Jy ! Component: 2150 - total flux cleaned = -0.00171107 Jy ! Component: 2200 - total flux cleaned = -0.00165922 Jy ! Component: 2250 - total flux cleaned = -0.00163852 Jy ! Component: 2300 - total flux cleaned = -0.00158642 Jy ! Component: 2350 - total flux cleaned = -0.00152364 Jy ! Component: 2400 - total flux cleaned = -0.00150263 Jy ! Component: 2450 - total flux cleaned = -0.00147119 Jy ! Component: 2500 - total flux cleaned = -0.00140794 Jy ! Component: 2550 - total flux cleaned = -0.00136571 Jy ! Component: 2600 - total flux cleaned = -0.00130198 Jy ! Component: 2650 - total flux cleaned = -0.00127006 Jy ! Component: 2700 - total flux cleaned = -0.00121652 Jy ! Component: 2750 - total flux cleaned = -0.00116282 Jy ! Component: 2800 - total flux cleaned = -0.00111958 Jy ! Component: 2850 - total flux cleaned = -0.00108698 Jy ! Component: 2900 - total flux cleaned = -0.00104321 Jy ! Component: 2950 - total flux cleaned = -0.000988169 Jy ! Component: 3000 - total flux cleaned = -0.000954966 Jy ! Component: 3050 - total flux cleaned = -0.000910439 Jy ! Component: 3100 - total flux cleaned = -0.000854047 Jy ! Component: 3150 - total flux cleaned = -0.000819994 Jy ! Component: 3200 - total flux cleaned = -0.000774234 Jy ! Component: 3250 - total flux cleaned = -0.000728122 Jy ! Component: 3300 - total flux cleaned = -0.000669894 Jy ! Component: 3350 - total flux cleaned = -0.000634604 Jy ! Component: 3400 - total flux cleaned = -0.000575129 Jy ! Component: 3450 - total flux cleaned = -0.000539103 Jy ! Component: 3500 - total flux cleaned = -0.00051484 Jy ! Component: 3550 - total flux cleaned = -0.000490283 Jy ! Component: 3600 - total flux cleaned = -0.000477852 Jy ! Component: 3650 - total flux cleaned = -0.000452713 Jy ! Component: 3700 - total flux cleaned = -0.000427273 Jy ! Component: 3750 - total flux cleaned = -0.000388605 Jy ! Component: 3800 - total flux cleaned = -0.000362519 Jy ! Component: 3850 - total flux cleaned = -0.000362455 Jy ! Component: 3900 - total flux cleaned = -0.000349263 Jy ! Component: 3950 - total flux cleaned = -0.000308928 Jy ! Component: 4000 - total flux cleaned = -0.000308882 Jy ! Component: 4050 - total flux cleaned = -0.000281202 Jy ! Total flux subtracted in 4096 components = -0.000239008 Jy ! Clean residual min=-0.001075 max=0.000780 Jy/beam ! Clean residual mean=0.000003 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0376919 Jy keep ! Adding 203 model components to the UV plane model. ! The established model now contains 354 components and 0.0376919 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J2213+2910_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.465 x 5.513 at -52.63 degrees (North through East) ! Clean map min=-0.0045835 max=0.0193 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J2213+2910_X_map.fits wmodel /scr/pima/rv125_uvs/J2213+2910_X_map.mod ! Writing 354 model components to file: /scr/pima/rv125_uvs/J2213+2910_X_map.mod wobs /scr/pima/rv125_uvs/J2213+2910_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J2213+2910_X_uvs.fits wwins /scr/pima/rv125_uvs/J2213+2910_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv125_uvs/J2213+2910_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0193001 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000322828 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.01802 5.01802 10.036 20.0721 40.1441 80.2883 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 59.784 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J2213+2910_X_dfm.log closed on Sun Dec 23 02:53:52 2018