! Started logfile: /scr/pima/rv124_uvs/J1610-3958_S_dfm.log on Mon Dec 24 01:42:54 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv124_uvs/J1610-3958_S_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J1610-3958_S_uva.fits ! AN table 1: 23 integrations on 21 of 21 possible baselines. ! AN table 2: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1610-3958 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 3864 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1610-3958_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 4 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 161 telescope corrections were flagged in sub-array 1. ! A total of 161 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.184886Jy sigma=14.119452 ! Fit after self-cal, rms=0.534620Jy sigma=6.500996 ! 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=2.298 mas, bmaj=7.982 mas, bpa=5.969 degrees ! Estimated noise=1.9977 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 = 0.335233 Jy ! Component: 100 - total flux cleaned = 0.481404 Jy ! Total flux subtracted in 100 components = 0.481404 Jy ! Clean residual min=-0.037107 max=0.074396 Jy/beam ! Clean residual mean=-0.000799 rms=0.012781 Jy/beam ! Combined flux in latest and established models = 0.481404 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.481404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.275943Jy sigma=3.180560 ! Fit after self-cal, rms=0.275820Jy sigma=3.179305 ! 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=3.011 mas, bmaj=9.771 mas, bpa=6.084 degrees ! Estimated noise=1.15638 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 = 0.156236 Jy ! Component: 100 - total flux cleaned = 0.233647 Jy ! Component: 150 - total flux cleaned = 0.272806 Jy ! Component: 200 - total flux cleaned = 0.292625 Jy ! Total flux subtracted in 200 components = 0.292625 Jy ! Clean residual min=-0.038951 max=0.041937 Jy/beam ! Clean residual mean=-0.000034 rms=0.012320 Jy/beam ! Combined flux in latest and established models = 0.774029 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.77403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173906Jy sigma=2.029276 ! Fit after self-cal, rms=0.173820Jy sigma=2.028197 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.011 x 9.771 at 6.084 degrees (North through East) ! Clean map min=-0.037715 max=0.44469 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 0.91 LA 0.88 NL 1.35 ! OV 2.05 PT 1.03 SC 1.20 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 0.90 LA 0.86 MK 1.13 ! OV 0.91 PT 1.03 SC 1.16 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.91 LA 0.87 NL 1.40 ! OV 2.15 PT 1.02 SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 0.94 LA 0.86 MK 1.14 ! OV 0.76 PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* LA 0.00* NL 0.00* ! OV 0.00* PT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* LA 0.00* MK 0.00* ! OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.93 LA 0.89 NL 1.35 ! OV 0.81 PT 1.04 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 0.94 LA 0.90 MK 1.03 ! OV 0.89 PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.173820Jy sigma=2.028197 ! Fit after self-cal, rms=0.140401Jy sigma=1.120427 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.081 mas, bmaj=9.74 mas, bpa=6.373 degrees ! Estimated noise=1.19216 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 = -0.000688861 Jy ! Component: 100 - total flux cleaned = -0.00145984 Jy ! Component: 150 - total flux cleaned = -0.00163549 Jy ! Component: 200 - total flux cleaned = -0.00196915 Jy ! Total flux subtracted in 200 components = -0.00196915 Jy ! Clean residual min=-0.012605 max=0.012810 Jy/beam ! Clean residual mean=-0.000063 rms=0.002374 Jy/beam ! Combined flux in latest and established models = 0.77206 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.77206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139927Jy sigma=1.113433 ! Fit after self-cal, rms=0.140524Jy sigma=1.111405 ! Inverting map ! Added new window around map position (9.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559441 Jy ! Component: 100 - total flux cleaned = 0.00495173 Jy ! Component: 150 - total flux cleaned = 0.00496701 Jy ! Component: 200 - total flux cleaned = 0.0049771 Jy ! Total flux subtracted in 200 components = 0.0049771 Jy ! Clean residual min=-0.010246 max=0.007015 Jy/beam ! Clean residual mean=-0.000041 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.777038 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.777038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139112Jy sigma=1.085932 ! Fit after self-cal, rms=0.139019Jy sigma=1.084572 ! 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=0.139019Jy sigma=1.084572 ! Fit after self-cal, rms=0.139083Jy sigma=1.083631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=9.714 mas, bpa=6.217 degrees ! Estimated noise=1.18864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268332 Jy ! Component: 100 - total flux cleaned = 0.00291524 Jy ! Component: 150 - total flux cleaned = 0.00256856 Jy ! Component: 200 - total flux cleaned = 0.00241627 Jy ! Total flux subtracted in 200 components = 0.00241627 Jy ! Clean residual min=-0.009197 max=0.005789 Jy/beam ! Clean residual mean=-0.000047 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 0.779454 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.779454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138591Jy sigma=1.074785 ! Fit after self-cal, rms=0.138554Jy sigma=1.074246 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 = 0.00149897 Jy ! Component: 100 - total flux cleaned = 0.00150382 Jy ! Component: 150 - total flux cleaned = 0.00162396 Jy ! Component: 200 - total flux cleaned = 0.00162355 Jy ! Total flux subtracted in 200 components = 0.00162355 Jy ! Clean residual min=-0.008651 max=0.005363 Jy/beam ! Clean residual mean=-0.000040 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.781077 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.781077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138325Jy sigma=1.070468 ! Fit after self-cal, rms=0.138310Jy sigma=1.070289 ! 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=0.138310Jy sigma=1.070289 ! Fit after self-cal, rms=0.140763Jy sigma=1.070212 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.07 mas, bmaj=9.712 mas, bpa=6.205 degrees ! Estimated noise=1.18952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238642 Jy ! Component: 100 - total flux cleaned = 0.00270433 Jy ! Component: 150 - total flux cleaned = 0.0027999 Jy ! Component: 200 - total flux cleaned = 0.00289552 Jy ! Total flux subtracted in 200 components = 0.00289552 Jy ! Clean residual min=-0.007903 max=0.005305 Jy/beam ! Clean residual mean=-0.000048 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.783973 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.783973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140592Jy sigma=1.067846 ! Fit after self-cal, rms=0.140597Jy sigma=1.067747 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 = 0.000649725 Jy ! Component: 100 - total flux cleaned = 0.000644762 Jy ! Component: 150 - total flux cleaned = 0.000643752 Jy ! Component: 200 - total flux cleaned = 0.000644928 Jy ! Total flux subtracted in 200 components = 0.000644928 Jy ! Clean residual min=-0.007618 max=0.005184 Jy/beam ! Clean residual mean=-0.000045 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.784618 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.784618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140502Jy sigma=1.066434 ! Fit after self-cal, rms=0.140499Jy sigma=1.066385 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140499Jy sigma=1.066385 ! Fit after self-cal, rms=0.140741Jy sigma=1.066156 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.598 mas, bmaj=31.34 mas, bpa=1.663 degrees ! Estimated noise=1.52419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219802 Jy ! Component: 100 - total flux cleaned = 0.00279147 Jy ! Component: 150 - total flux cleaned = 0.00276388 Jy ! Component: 200 - total flux cleaned = 0.00273825 Jy ! Total flux subtracted in 200 components = 0.00273825 Jy ! Clean residual min=-0.005516 max=0.005005 Jy/beam ! Clean residual mean=-0.000086 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.787356 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 121 components and 0.787356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140696Jy sigma=1.066234 ! Fit after self-cal, rms=0.140698Jy sigma=1.066101 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 = 0.000347762 Jy ! Component: 100 - total flux cleaned = 0.000316755 Jy ! Component: 150 - total flux cleaned = 0.000235453 Jy ! Component: 200 - total flux cleaned = 0.000235927 Jy ! Total flux subtracted in 200 components = 0.000235927 Jy ! Clean residual min=-0.005464 max=0.004870 Jy/beam ! Clean residual mean=-0.000084 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.787592 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 126 components and 0.787592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140686Jy sigma=1.066057 ! Fit after self-cal, rms=0.140683Jy sigma=1.065995 ! 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=3.067 mas, bmaj=9.71 mas, bpa=6.22 degrees ! Estimated noise=1.19094 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.067 x 9.71 at 6.22 degrees (North through East) ! Clean map min=-0.011632 max=0.45898 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=2.316 mas, bmaj=7.86 mas, bpa=5.961 degrees ! Estimated noise=2.13854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.350246 Jy ! Component: 100 - total flux cleaned = 0.500832 Jy ! Component: 150 - total flux cleaned = 0.591296 Jy ! Component: 200 - total flux cleaned = 0.647728 Jy ! Total flux subtracted in 200 components = 0.647728 Jy ! Clean residual min=-0.015272 max=0.034715 Jy/beam ! Clean residual mean=-0.000382 rms=0.005179 Jy/beam ! Combined flux in latest and established models = 0.647728 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.647728 Jy ! Inverting map and beam ! Estimated beam: bmin=3.067 mas, bmaj=9.71 mas, bpa=6.22 degrees ! Estimated noise=1.19094 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 = 0.0627723 Jy ! Component: 100 - total flux cleaned = 0.0933556 Jy ! Component: 150 - total flux cleaned = 0.11023 Jy ! Component: 200 - total flux cleaned = 0.120041 Jy ! Total flux subtracted in 200 components = 0.120041 Jy ! Clean residual min=-0.005750 max=0.009940 Jy/beam ! Clean residual mean=-0.000132 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.767769 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 91 components and 0.767768 Jy ! Inverting map ! Added new window around map position (-5, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00906064 Jy ! Component: 100 - total flux cleaned = 0.0139826 Jy ! Component: 150 - total flux cleaned = 0.0157515 Jy ! Component: 200 - total flux cleaned = 0.0162844 Jy ! Total flux subtracted in 200 components = 0.0162844 Jy ! Clean residual min=-0.005896 max=0.005034 Jy/beam ! Clean residual mean=-0.000061 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.784053 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 118 components and 0.784053 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=9.598 mas, bmaj=31.34 mas, bpa=1.663 degrees ! Estimated noise=1.52419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.0719e-05 Jy ! Component: 100 - total flux cleaned = 0.000350005 Jy ! Component: 150 - total flux cleaned = 0.000477087 Jy ! Component: 200 - total flux cleaned = 0.000537376 Jy ! Total flux subtracted in 200 components = 0.000537376 Jy ! Clean residual min=-0.005530 max=0.005267 Jy/beam ! Clean residual mean=-0.000110 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.78459 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 = 0.000105123 Jy ! Component: 100 - total flux cleaned = 0.000151426 Jy ! Component: 150 - total flux cleaned = 0.000195427 Jy ! Component: 200 - total flux cleaned = 0.000237597 Jy ! Total flux subtracted in 200 components = 0.000237597 Jy ! Clean residual min=-0.005549 max=0.005084 Jy/beam ! Clean residual mean=-0.000108 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.784828 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 147 components and 0.784828 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.067 mas, bmaj=9.71 mas, bpa=6.22 degrees ! Estimated noise=1.19094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000562183 Jy ! Component: 100 - total flux cleaned = -0.000388918 Jy ! Component: 150 - total flux cleaned = -0.000455795 Jy ! Component: 200 - total flux cleaned = -0.000453899 Jy ! Total flux subtracted in 200 components = -0.000453899 Jy ! Clean residual min=-0.005763 max=0.004620 Jy/beam ! Clean residual mean=-0.000060 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.784374 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 169 components and 0.784374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140030Jy sigma=1.057313 ! Fit after self-cal, rms=0.139962Jy sigma=1.056688 wmodel J1610-3958_S_map.mod ! Writing 169 model components to file: J1610-3958_S_map.mod wobs J1610-3958_S_uvs.fits ! Writing UV FITS file: J1610-3958_S_uvs.fits wwins J1610-3958_S_map.win ! wwins: Wrote 3 windows to J1610-3958_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 = -0.000849359 Jy ! Component: 100 - total flux cleaned = -0.00124 Jy ! Component: 150 - total flux cleaned = -0.00167571 Jy ! Component: 200 - total flux cleaned = -0.00201591 Jy ! Component: 250 - total flux cleaned = -0.00246991 Jy ! Component: 300 - total flux cleaned = -0.00278446 Jy ! Component: 350 - total flux cleaned = -0.00326971 Jy ! Component: 400 - total flux cleaned = -0.00350522 Jy ! Component: 450 - total flux cleaned = -0.00407629 Jy ! Component: 500 - total flux cleaned = -0.00429737 Jy ! Component: 550 - total flux cleaned = -0.00445936 Jy ! Component: 600 - total flux cleaned = -0.00461622 Jy ! Component: 650 - total flux cleaned = -0.00451394 Jy ! Component: 700 - total flux cleaned = -0.00456381 Jy ! Component: 750 - total flux cleaned = -0.00436747 Jy ! Component: 800 - total flux cleaned = -0.0041762 Jy ! Component: 850 - total flux cleaned = -0.00417417 Jy ! Component: 900 - total flux cleaned = -0.00380693 Jy ! Component: 950 - total flux cleaned = -0.00358403 Jy ! Component: 1000 - total flux cleaned = -0.00367232 Jy ! Component: 1050 - total flux cleaned = -0.00337009 Jy ! Component: 1100 - total flux cleaned = -0.00328544 Jy ! Component: 1150 - total flux cleaned = -0.0032436 Jy ! Component: 1200 - total flux cleaned = -0.0029985 Jy ! Component: 1250 - total flux cleaned = -0.00291743 Jy ! Component: 1300 - total flux cleaned = -0.00271774 Jy ! Component: 1350 - total flux cleaned = -0.00244382 Jy ! Component: 1400 - total flux cleaned = -0.00217399 Jy ! Component: 1450 - total flux cleaned = -0.00205974 Jy ! Component: 1500 - total flux cleaned = -0.00176017 Jy ! Component: 1550 - total flux cleaned = -0.00164946 Jy ! Component: 1600 - total flux cleaned = -0.00135811 Jy ! Component: 1650 - total flux cleaned = -0.000998654 Jy ! Component: 1700 - total flux cleaned = -0.00082096 Jy ! Component: 1750 - total flux cleaned = -0.000750869 Jy ! Component: 1800 - total flux cleaned = -0.000542818 Jy ! Component: 1850 - total flux cleaned = -0.000371117 Jy ! Component: 1900 - total flux cleaned = -0.000133524 Jy ! Component: 1950 - total flux cleaned = -0.000100391 Jy ! Component: 2000 - total flux cleaned = 3.26549e-05 Jy ! Component: 2050 - total flux cleaned = 0.000197335 Jy ! Component: 2100 - total flux cleaned = 0.000360054 Jy ! Component: 2150 - total flux cleaned = 0.000359886 Jy ! Component: 2200 - total flux cleaned = 0.000583629 Jy ! Component: 2250 - total flux cleaned = 0.000614761 Jy ! Component: 2300 - total flux cleaned = 0.000740034 Jy ! Component: 2350 - total flux cleaned = 0.000833026 Jy ! Component: 2400 - total flux cleaned = 0.000986716 Jy ! Component: 2450 - total flux cleaned = 0.00101737 Jy ! Component: 2500 - total flux cleaned = 0.0011986 Jy ! Component: 2550 - total flux cleaned = 0.00122847 Jy ! Component: 2600 - total flux cleaned = 0.00143624 Jy ! Component: 2650 - total flux cleaned = 0.00155368 Jy ! Component: 2700 - total flux cleaned = 0.00158269 Jy ! Component: 2750 - total flux cleaned = 0.00169895 Jy ! Component: 2800 - total flux cleaned = 0.00187101 Jy ! Component: 2850 - total flux cleaned = 0.0019279 Jy ! Component: 2900 - total flux cleaned = 0.00201284 Jy ! Component: 2950 - total flux cleaned = 0.00209706 Jy ! Component: 3000 - total flux cleaned = 0.00215255 Jy ! Component: 3050 - total flux cleaned = 0.00231864 Jy ! Component: 3100 - total flux cleaned = 0.00237337 Jy ! Component: 3150 - total flux cleaned = 0.00234632 Jy ! Component: 3200 - total flux cleaned = 0.00245491 Jy ! Component: 3250 - total flux cleaned = 0.00240099 Jy ! Component: 3300 - total flux cleaned = 0.00234751 Jy ! Component: 3350 - total flux cleaned = 0.0023744 Jy ! Component: 3400 - total flux cleaned = 0.00237448 Jy ! Component: 3450 - total flux cleaned = 0.00240106 Jy ! Component: 3500 - total flux cleaned = 0.00245384 Jy ! Component: 3550 - total flux cleaned = 0.00245358 Jy ! Component: 3600 - total flux cleaned = 0.00242758 Jy ! Component: 3650 - total flux cleaned = 0.00247962 Jy ! Component: 3700 - total flux cleaned = 0.00247949 Jy ! Component: 3750 - total flux cleaned = 0.00250542 Jy ! Component: 3800 - total flux cleaned = 0.00253116 Jy ! Component: 3850 - total flux cleaned = 0.00253107 Jy ! Component: 3900 - total flux cleaned = 0.00260752 Jy ! Component: 3950 - total flux cleaned = 0.00263285 Jy ! Component: 4000 - total flux cleaned = 0.00265805 Jy ! Component: 4050 - total flux cleaned = 0.00268315 Jy ! Total flux subtracted in 4096 components = 0.00268317 Jy ! Clean residual min=-0.001566 max=0.001409 Jy/beam ! Clean residual mean=0.000007 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.787057 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 419 components and 0.787057 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J1610-3958_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.067 x 9.71 at 6.22 degrees (North through East) ! Clean map min=-0.0031398 max=0.5148 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J1610-3958_S_map.fits wmodel /scr/pima/rv124_uvs/J1610-3958_S_map.mod ! Writing 419 model components to file: /scr/pima/rv124_uvs/J1610-3958_S_map.mod wobs /scr/pima/rv124_uvs/J1610-3958_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J1610-3958_S_uvs.fits wwins /scr/pima/rv124_uvs/J1610-3958_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv124_uvs/J1610-3958_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.514799 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00044461 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259097 0.259097 0.518194 1.03639 2.07278 4.14555 8.29111 16.5822 33.1644 66.3289 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.514 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1157.87 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J1610-3958_S_dfm.log closed on Mon Dec 24 01:42:59 2018