! Started logfile: /scr/pima/rv120_uvs/J0807+0432_S_dfm.log on Fri Dec 22 22:31:46 2017 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/rv120_uvs/J0807+0432_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0807+0432_S_uva.fits ! AN table 1: 29 integrations on 21 of 21 possible baselines. ! AN table 2: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.582017 visibilities/baseline/integration-bin. ! Found source: J0807+0432 ! ! 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 11056 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 J0807+0432_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 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 309 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 309 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 451 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 309 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.014843Jy sigma=20.135841 ! Fit after self-cal, rms=0.802834Jy sigma=15.705413 ! 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=2.862 mas, bmaj=5.386 mas, bpa=12.16 degrees ! Estimated noise=0.568381 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 = 0.145197 Jy ! Component: 100 - total flux cleaned = 0.189943 Jy ! Total flux subtracted in 100 components = 0.189943 Jy ! Clean residual min=-0.008292 max=0.034507 Jy/beam ! Clean residual mean=-0.000027 rms=0.002370 Jy/beam ! Combined flux in latest and established models = 0.189943 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.189943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082399Jy sigma=1.592285 ! Fit after self-cal, rms=0.082276Jy sigma=1.590009 ! Inverting map ! Added new window around map position (-4.5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0328227 Jy ! Component: 100 - total flux cleaned = 0.0513426 Jy ! Total flux subtracted in 100 components = 0.0513426 Jy ! Clean residual min=-0.005389 max=0.012214 Jy/beam ! Clean residual mean=-0.000009 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.241285 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.241285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063754Jy sigma=1.185452 ! Fit after self-cal, rms=0.062765Jy sigma=1.163698 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142982 Jy ! Component: 100 - total flux cleaned = 0.0226498 Jy ! Total flux subtracted in 100 components = 0.0226498 Jy ! Clean residual min=-0.004699 max=0.007200 Jy/beam ! Clean residual mean=-0.000001 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.263935 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.263935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058461Jy sigma=1.062268 ! Fit after self-cal, rms=0.058300Jy sigma=1.058666 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639558 Jy ! Component: 100 - total flux cleaned = 0.0104234 Jy ! Total flux subtracted in 100 components = 0.0104234 Jy ! Clean residual min=-0.004481 max=0.005676 Jy/beam ! Clean residual mean=0.000003 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.274358 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.274358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057432Jy sigma=1.036050 ! Fit after self-cal, rms=0.057397Jy sigma=1.035268 ! 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=3.486 mas, bmaj=6.208 mas, bpa=15.36 degrees ! Estimated noise=0.383651 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 (6.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581904 Jy ! Component: 100 - total flux cleaned = 0.00888429 Jy ! Component: 150 - total flux cleaned = 0.0097169 Jy ! Component: 200 - total flux cleaned = 0.0103125 Jy ! Total flux subtracted in 200 components = 0.0103125 Jy ! Clean residual min=-0.002612 max=0.002675 Jy/beam ! Clean residual mean=0.000014 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.284671 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 80 components and 0.284671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056857Jy sigma=1.020544 ! Fit after self-cal, rms=0.056814Jy sigma=1.019807 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.486 x 6.208 at 15.36 degrees (North through East) ! Clean map min=-0.0025945 max=0.19217 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HH 0.99 HN 1.07 LA 0.98 ! NL 0.98 PT 1.03 SC 0.98 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 HN 1.02 KP 0.97 ! LA 1.00 MK 1.01 NL 1.01 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HH 0.98 HN 0.99 LA 0.99 ! NL 0.96 PT 1.03 SC 0.97 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 HN 0.99 KP 0.99 ! LA 1.00 MK 1.05 NL 0.99 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HH 1.27 HN 1.08 LA 0.95 ! NL 1.00* PT 1.03 SC 0.84 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.96 HN 1.07 KP 1.00* ! LA 1.56 MK 0.90 NL 1.00* OV 1.00 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HH 0.96 HN 1.00 LA 1.01 ! NL 0.99 PT 1.01 SC 1.02 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 1.02 KP 0.99 ! LA 0.99 MK 1.02 NL 0.99 OV 0.89 ! PT 0.98 SC 1.05 ! ! ! Fit before self-cal, rms=0.056814Jy sigma=1.019807 ! Fit after self-cal, rms=0.055765Jy sigma=0.986649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.493 mas, bmaj=6.307 mas, bpa=16.16 degrees ! Estimated noise=0.386378 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 = 0.000802464 Jy ! Component: 100 - total flux cleaned = 0.000799157 Jy ! Component: 150 - total flux cleaned = 0.000801237 Jy ! Component: 200 - total flux cleaned = 0.000839002 Jy ! Total flux subtracted in 200 components = 0.000839002 Jy ! Clean residual min=-0.002385 max=0.002100 Jy/beam ! Clean residual mean=0.000000 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.28551 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.28551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055687Jy sigma=0.985066 ! Fit after self-cal, rms=0.055783Jy sigma=0.984814 ! 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=0.055783Jy sigma=0.984814 ! Fit after self-cal, rms=0.055376Jy sigma=0.961446 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.478 mas, bmaj=6.3 mas, bpa=15.92 degrees ! Estimated noise=0.386727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092456 Jy ! Component: 100 - total flux cleaned = 0.00131656 Jy ! Component: 150 - total flux cleaned = 0.00166778 Jy ! Component: 200 - total flux cleaned = 0.00193598 Jy ! Total flux subtracted in 200 components = 0.00193598 Jy ! Clean residual min=-0.001770 max=0.001721 Jy/beam ! Clean residual mean=0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.287446 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.287446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055332Jy sigma=0.960436 ! Fit after self-cal, rms=0.055336Jy sigma=0.960281 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 = 2.9609e-05 Jy ! Component: 100 - total flux cleaned = 0.000146657 Jy ! Component: 150 - total flux cleaned = 0.000189453 Jy ! Component: 200 - total flux cleaned = 0.00018929 Jy ! Total flux subtracted in 200 components = 0.00018929 Jy ! Clean residual min=-0.001756 max=0.001740 Jy/beam ! Clean residual mean=0.000004 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.287635 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.287635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055320Jy sigma=0.959912 ! Fit after self-cal, rms=0.055317Jy sigma=0.959883 ! 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=0.055317Jy sigma=0.959883 ! Fit after self-cal, rms=0.054688Jy sigma=0.944873 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=6.314 mas, bpa=16.22 degrees ! Estimated noise=0.386448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212362 Jy ! Component: 100 - total flux cleaned = 0.000375198 Jy ! Component: 150 - total flux cleaned = 0.000469321 Jy ! Component: 200 - total flux cleaned = 0.000511174 Jy ! Total flux subtracted in 200 components = 0.000511174 Jy ! Clean residual min=-0.001355 max=0.001582 Jy/beam ! Clean residual mean=0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.288146 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 127 components and 0.288146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054667Jy sigma=0.944421 ! Fit after self-cal, rms=0.054673Jy sigma=0.944318 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 (-67, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132123 Jy ! Component: 100 - total flux cleaned = 0.00132621 Jy ! Component: 150 - total flux cleaned = 0.00137628 Jy ! Component: 200 - total flux cleaned = 0.00146828 Jy ! Total flux subtracted in 200 components = 0.00146828 Jy ! Clean residual min=-0.001341 max=0.001451 Jy/beam ! Clean residual mean=0.000003 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.289615 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 145 components and 0.289615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054631Jy sigma=0.943459 ! Fit after self-cal, rms=0.054628Jy sigma=0.943405 ! Inverting map ! Added new window around map position (-91, 121). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000693892 Jy ! Component: 100 - total flux cleaned = 0.000718703 Jy ! Component: 150 - total flux cleaned = 0.000822782 Jy ! Component: 200 - total flux cleaned = 0.000893086 Jy ! Total flux subtracted in 200 components = 0.000893086 Jy ! Clean residual min=-0.001290 max=0.001325 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.290508 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 159 components and 0.290508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054587Jy sigma=0.942515 ! Fit after self-cal, rms=0.054580Jy sigma=0.942453 ! 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=0.054580Jy sigma=0.942453 ! Fit after self-cal, rms=0.054609Jy sigma=0.942257 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.177 mas, bmaj=10.05 mas, bpa=4.567 degrees ! Estimated noise=0.451961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025652 Jy ! Component: 100 - total flux cleaned = 0.00059193 Jy ! Component: 150 - total flux cleaned = 0.000813648 Jy ! Component: 200 - total flux cleaned = 0.000955671 Jy ! Total flux subtracted in 200 components = 0.000955671 Jy ! Clean residual min=-0.001141 max=0.001149 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.291463 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 176 components and 0.291463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054605Jy sigma=0.942182 ! Fit after self-cal, rms=0.054606Jy sigma=0.942156 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 = 0.000134055 Jy ! Component: 100 - total flux cleaned = 0.00029671 Jy ! Component: 150 - total flux cleaned = 0.000414744 Jy ! Component: 200 - total flux cleaned = 0.000509708 Jy ! Total flux subtracted in 200 components = 0.000509708 Jy ! Clean residual min=-0.001147 max=0.001152 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.291973 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 190 components and 0.291973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054603Jy sigma=0.942106 ! Fit after self-cal, rms=0.054601Jy sigma=0.942094 ! 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=3.473 mas, bmaj=6.316 mas, bpa=16.31 degrees ! Estimated noise=0.386284 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.473 x 6.316 at 16.31 degrees (North through East) ! Clean map min=-0.0012593 max=0.1915 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=2.847 mas, bmaj=5.487 mas, bpa=13.03 degrees ! Estimated noise=0.573908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144857 Jy ! Component: 100 - total flux cleaned = 0.19583 Jy ! Component: 150 - total flux cleaned = 0.225236 Jy ! Component: 200 - total flux cleaned = 0.243262 Jy ! Total flux subtracted in 200 components = 0.243262 Jy ! Clean residual min=-0.003927 max=0.009526 Jy/beam ! Clean residual mean=-0.000015 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.243262 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.243262 Jy ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=6.316 mas, bpa=16.31 degrees ! Estimated noise=0.386284 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 = 0.0172125 Jy ! Component: 100 - total flux cleaned = 0.0270467 Jy ! Component: 150 - total flux cleaned = 0.0331292 Jy ! Component: 200 - total flux cleaned = 0.0370756 Jy ! Total flux subtracted in 200 components = 0.0370756 Jy ! Clean residual min=-0.001615 max=0.002266 Jy/beam ! Clean residual mean=-0.000006 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.280337 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 73 components and 0.280337 Jy ! Inverting map ! Added new window around map position (0, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281389 Jy ! Component: 100 - total flux cleaned = 0.00502305 Jy ! Component: 150 - total flux cleaned = 0.00678288 Jy ! Component: 200 - total flux cleaned = 0.00819157 Jy ! Total flux subtracted in 200 components = 0.00819157 Jy ! Clean residual min=-0.001391 max=0.001355 Jy/beam ! Clean residual mean=-0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.288529 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 97 components and 0.288529 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=8.177 mas, bmaj=10.05 mas, bpa=4.567 degrees ! Estimated noise=0.451961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013708 Jy ! Component: 100 - total flux cleaned = 0.00219532 Jy ! Component: 150 - total flux cleaned = 0.00276042 Jy ! Component: 200 - total flux cleaned = 0.00296575 Jy ! Total flux subtracted in 200 components = 0.00296575 Jy ! Clean residual min=-0.001152 max=0.001140 Jy/beam ! Clean residual mean=0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.291495 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 = 0.00019964 Jy ! Component: 100 - total flux cleaned = 0.00028002 Jy ! Component: 150 - total flux cleaned = 0.000324633 Jy ! Component: 200 - total flux cleaned = 0.000379973 Jy ! Total flux subtracted in 200 components = 0.000379973 Jy ! Clean residual min=-0.001130 max=0.001130 Jy/beam ! Clean residual mean=0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.291875 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 164 components and 0.291874 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=6.316 mas, bpa=16.31 degrees ! Estimated noise=0.386284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114119 Jy ! Component: 100 - total flux cleaned = 0.000143381 Jy ! Component: 150 - total flux cleaned = 0.000172957 Jy ! Component: 200 - total flux cleaned = 0.000228271 Jy ! Total flux subtracted in 200 components = 0.000228271 Jy ! Clean residual min=-0.001221 max=0.001310 Jy/beam ! Clean residual mean=0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.292103 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 185 components and 0.292103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054592Jy sigma=0.942096 ! Fit after self-cal, rms=0.054580Jy sigma=0.941900 wmodel J0807+0432_S_map.mod ! Writing 185 model components to file: J0807+0432_S_map.mod wobs J0807+0432_S_uvs.fits ! Writing UV FITS file: J0807+0432_S_uvs.fits wwins J0807+0432_S_map.win ! wwins: Wrote 6 windows to J0807+0432_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 = 0.00033232 Jy ! Component: 100 - total flux cleaned = 0.000396711 Jy ! Component: 150 - total flux cleaned = 0.00045856 Jy ! Component: 200 - total flux cleaned = 0.000478624 Jy ! Component: 250 - total flux cleaned = 0.000498413 Jy ! Component: 300 - total flux cleaned = 0.000574927 Jy ! Component: 350 - total flux cleaned = 0.000574851 Jy ! Component: 400 - total flux cleaned = 0.000630476 Jy ! Component: 450 - total flux cleaned = 0.000648545 Jy ! Component: 500 - total flux cleaned = 0.000684137 Jy ! Component: 550 - total flux cleaned = 0.000666564 Jy ! Component: 600 - total flux cleaned = 0.000701753 Jy ! Component: 650 - total flux cleaned = 0.000753433 Jy ! Component: 700 - total flux cleaned = 0.000804335 Jy ! Component: 750 - total flux cleaned = 0.000837723 Jy ! Component: 800 - total flux cleaned = 0.000903309 Jy ! Component: 850 - total flux cleaned = 0.000887112 Jy ! Component: 900 - total flux cleaned = 0.000903493 Jy ! Component: 950 - total flux cleaned = 0.000935558 Jy ! Component: 1000 - total flux cleaned = 0.000919779 Jy ! Component: 1050 - total flux cleaned = 0.000951241 Jy ! Component: 1100 - total flux cleaned = 0.000997772 Jy ! Component: 1150 - total flux cleaned = 0.00096673 Jy ! Component: 1200 - total flux cleaned = 0.00095153 Jy ! Component: 1250 - total flux cleaned = 0.000951474 Jy ! Component: 1300 - total flux cleaned = 0.000981523 Jy ! Component: 1350 - total flux cleaned = 0.000981368 Jy ! Component: 1400 - total flux cleaned = 0.000981206 Jy ! Component: 1450 - total flux cleaned = 0.000981064 Jy ! Component: 1500 - total flux cleaned = 0.00096659 Jy ! Component: 1550 - total flux cleaned = 0.000952048 Jy ! Component: 1600 - total flux cleaned = 0.000952051 Jy ! Component: 1650 - total flux cleaned = 0.000966391 Jy ! Component: 1700 - total flux cleaned = 0.000910105 Jy ! Component: 1750 - total flux cleaned = 0.000923998 Jy ! Component: 1800 - total flux cleaned = 0.00093781 Jy ! Component: 1850 - total flux cleaned = 0.000855255 Jy ! Component: 1900 - total flux cleaned = 0.00091013 Jy ! Component: 1950 - total flux cleaned = 0.000882884 Jy ! Component: 2000 - total flux cleaned = 0.000936837 Jy ! Component: 2050 - total flux cleaned = 0.000909941 Jy ! Component: 2100 - total flux cleaned = 0.000923425 Jy ! Component: 2150 - total flux cleaned = 0.000910225 Jy ! Component: 2200 - total flux cleaned = 0.000962838 Jy ! Component: 2250 - total flux cleaned = 0.000923709 Jy ! Component: 2300 - total flux cleaned = 0.000975748 Jy ! Component: 2350 - total flux cleaned = 0.000962721 Jy ! Component: 2400 - total flux cleaned = 0.000949968 Jy ! Component: 2450 - total flux cleaned = 0.000988377 Jy ! Component: 2500 - total flux cleaned = 0.000963022 Jy ! Component: 2550 - total flux cleaned = 0.00100109 Jy ! Component: 2600 - total flux cleaned = 0.00102625 Jy ! Component: 2650 - total flux cleaned = 0.00101373 Jy ! Component: 2700 - total flux cleaned = 0.00106348 Jy ! Component: 2750 - total flux cleaned = 0.00103876 Jy ! Component: 2800 - total flux cleaned = 0.00106343 Jy ! Component: 2850 - total flux cleaned = 0.00102671 Jy ! Component: 2900 - total flux cleaned = 0.00103894 Jy ! Component: 2950 - total flux cleaned = 0.00106311 Jy ! Component: 3000 - total flux cleaned = 0.00103906 Jy ! Component: 3050 - total flux cleaned = 0.00103903 Jy ! Component: 3100 - total flux cleaned = 0.00103916 Jy ! Component: 3150 - total flux cleaned = 0.00101541 Jy ! Component: 3200 - total flux cleaned = 0.00102723 Jy ! Component: 3250 - total flux cleaned = 0.000992012 Jy ! Component: 3300 - total flux cleaned = 0.00105048 Jy ! Component: 3350 - total flux cleaned = 0.00108545 Jy ! Component: 3400 - total flux cleaned = 0.00107386 Jy ! Component: 3450 - total flux cleaned = 0.00105081 Jy ! Component: 3500 - total flux cleaned = 0.00105083 Jy ! Component: 3550 - total flux cleaned = 0.0010622 Jy ! Component: 3600 - total flux cleaned = 0.00100526 Jy ! Component: 3650 - total flux cleaned = 0.00102796 Jy ! Component: 3700 - total flux cleaned = 0.000982807 Jy ! Component: 3750 - total flux cleaned = 0.00100539 Jy ! Component: 3800 - total flux cleaned = 0.000960683 Jy ! Component: 3850 - total flux cleaned = 0.00103869 Jy ! Component: 3900 - total flux cleaned = 0.000983158 Jy ! Component: 3950 - total flux cleaned = 0.000994249 Jy ! Component: 4000 - total flux cleaned = 0.000994137 Jy ! Component: 4050 - total flux cleaned = 0.000972259 Jy ! Total flux subtracted in 4096 components = 0.000950501 Jy ! Clean residual min=-0.000744 max=0.000681 Jy/beam ! Clean residual mean=0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.293053 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 491 components and 0.293053 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0807+0432_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.473 x 6.316 at 16.31 degrees (North through East) ! Clean map min=-0.0010565 max=0.19228 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0807+0432_S_map.fits wmodel /scr/pima/rv120_uvs/J0807+0432_S_map.mod ! Writing 491 model components to file: /scr/pima/rv120_uvs/J0807+0432_S_map.mod wobs /scr/pima/rv120_uvs/J0807+0432_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0807+0432_S_uvs.fits wwins /scr/pima/rv120_uvs/J0807+0432_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rv120_uvs/J0807+0432_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.192283 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197267 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.307776 0.307776 0.615552 1.2311 2.46221 4.92441 9.84883 19.6977 39.3953 78.7906 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.192 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 974.735 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0807+0432_S_dfm.log closed on Fri Dec 22 22:31:51 2017