! Started logfile: /scr/pima/rv117_uvs/J1434+1952_S_dfm.log on Sat Dec 9 23:44:51 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/rv117_uvs/J1434+1952_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1434+1952_S_uva.fits ! AN table 1: 87 integrations on 6 of 6 possible baselines. ! AN table 2: 29 integrations on 55 of 55 possible baselines. ! AN table 3: 29 integrations on 66 of 66 possible baselines. ! AN table 4: 8 integrations on 28 of 28 possible baselines. ! AN table 5: 8 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.644117 visibilities/baseline/integration-bin. ! Found source: J1434+1952 ! ! 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 74 lines of history. ! ! Reading 11540 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 J1434+1952_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 27 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 127 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 127 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 127 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 117 telescope corrections were flagged in sub-array 2. ! A total of 127 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.015477Jy sigma=14.215890 ! Fit after self-cal, rms=0.845827Jy sigma=11.747442 ! 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=2.132 mas, bmaj=2.636 mas, bpa=26.69 degrees ! Estimated noise=0.826195 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 = 0.120621 Jy ! Component: 100 - total flux cleaned = 0.15487 Jy ! Total flux subtracted in 100 components = 0.15487 Jy ! Clean residual min=-0.005388 max=0.015142 Jy/beam ! Clean residual mean=-0.000010 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.15487 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.15487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095360Jy sigma=1.005688 ! Fit after self-cal, rms=0.094873Jy sigma=1.001904 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017404 Jy ! Component: 100 - total flux cleaned = 0.0272364 Jy ! Total flux subtracted in 100 components = 0.0272364 Jy ! Clean residual min=-0.004468 max=0.006244 Jy/beam ! Clean residual mean=-0.000004 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.182107 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.182107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090590Jy sigma=0.916062 ! Fit after self-cal, rms=0.090290Jy sigma=0.914877 ! Inverting map ! Added new window around map position (-2.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00649224 Jy ! Component: 100 - total flux cleaned = 0.0102672 Jy ! Total flux subtracted in 100 components = 0.0102672 Jy ! Clean residual min=-0.004272 max=0.005370 Jy/beam ! Clean residual mean=-0.000002 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.192374 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.192374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089551Jy sigma=0.902916 ! Fit after self-cal, rms=0.089494Jy sigma=0.902495 ! 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=2.536 mas, bmaj=2.925 mas, bpa=26.12 degrees ! Estimated noise=0.532401 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 (-7, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00722719 Jy ! Component: 100 - total flux cleaned = 0.0107049 Jy ! Component: 150 - total flux cleaned = 0.0127983 Jy ! Component: 200 - total flux cleaned = 0.0133378 Jy ! Total flux subtracted in 200 components = 0.0133378 Jy ! Clean residual min=-0.002810 max=0.003207 Jy/beam ! Clean residual mean=-0.000007 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.205711 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 0.205711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088947Jy sigma=0.891574 ! Fit after self-cal, rms=0.088894Jy sigma=0.890277 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.536 x 2.925 at 26.12 degrees (North through East) ! Clean map min=-0.0026413 max=0.15545 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.16 NY 0.76 ON 0.90 WZ 1.11 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.95 HN 0.97 KP 1.03 ! LA 1.00 NL 1.01 NY 0.92 ON 0.93 ! PT 0.98 SC 0.96 WZ 0.91 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.00 HH 1.09 HN 0.97 ! KP 1.00 LA 1.00 NL 0.96 NY 0.95 ! ON 0.97 OV 0.98 PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.93 KP 0.98 LA 1.00 ! MK 0.97 NY 0.97 OV 0.99 PT 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.95 KP 1.00 LA 1.00 ! MK 1.01 NL 1.27 OV 0.98 PT 0.98 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.06 NY 0.84 ON 0.91 WZ 1.04 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.38 FD 0.94 HN 1.00 KP 1.08 ! LA 1.04 NL 0.94 NY 0.89 ON 0.93 ! PT 0.97 SC 0.99 WZ 0.96 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.94 HH 1.03 HN 1.04 ! KP 1.01 LA 0.94 NL 0.95 NY 0.98 ! ON 1.01 OV 1.01 PT 1.03 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.01 KP 1.02 LA 0.94 ! MK 0.93 NY 0.91 OV 1.02 PT 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.96 KP 1.01 LA 0.94 ! MK 0.97 NL 1.97 OV 1.03 PT 0.95 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.99 NY 0.92 ON 1.08 WZ 1.08 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 HN 0.96 KP 1.02 ! LA 0.99 NL 1.01 NY 0.96 ON 1.04 ! PT 1.01 SC 1.03 WZ 1.01 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.97 HH 1.02 HN 1.03 ! KP 1.01 LA 0.99 NL 0.96 NY 0.97 ! ON 1.06 OV 1.03 PT 1.02 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.97 KP 1.00 LA 1.05 ! MK 0.99 NY 0.91 OV 1.02 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.09 KP 1.01 LA 1.01 ! MK 0.98 NL 1.40 OV 0.99 PT 1.00 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.20 NY 0.84 ON 0.95 WZ 1.14 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.03 HN 0.99 KP 1.00 ! LA 1.01 NL 1.00 NY 1.00 ON 0.98 ! PT 1.01 SC 1.02 WZ 1.01 ! ! A total of 33 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.05 HH 0.99 HN 0.99 ! KP 1.05 LA 0.96 NL 1.00 NY 0.99 ! ON 1.05 OV 1.01 PT 1.03 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.00 KP 1.03 LA 0.97 ! MK 1.04 NY 0.94 OV 0.96 PT 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.07 KP 0.97 LA 1.01 ! MK 1.03 NL 1.06 OV 1.02 PT 1.01 ! ! ! Fit before self-cal, rms=0.088894Jy sigma=0.890277 ! Fit after self-cal, rms=0.084606Jy sigma=0.870442 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.562 mas, bmaj=2.95 mas, bpa=17.8 degrees ! Estimated noise=0.532022 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 = 0.00209035 Jy ! Component: 100 - total flux cleaned = 0.00234392 Jy ! Component: 150 - total flux cleaned = 0.00231232 Jy ! Component: 200 - total flux cleaned = 0.00231261 Jy ! Total flux subtracted in 200 components = 0.00231261 Jy ! Clean residual min=-0.002103 max=0.002690 Jy/beam ! Clean residual mean=-0.000005 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.208024 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.208024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084533Jy sigma=0.869613 ! Fit after self-cal, rms=0.084954Jy sigma=0.868995 ! 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=0.084954Jy sigma=0.868995 ! Fit after self-cal, rms=0.085854Jy sigma=0.868403 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.563 mas, bmaj=2.956 mas, bpa=16.89 degrees ! Estimated noise=0.5332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118112 Jy ! Component: 100 - total flux cleaned = 0.00139211 Jy ! Component: 150 - total flux cleaned = 0.00139167 Jy ! Component: 200 - total flux cleaned = 0.00139268 Jy ! Total flux subtracted in 200 components = 0.00139268 Jy ! Clean residual min=-0.002155 max=0.002733 Jy/beam ! Clean residual mean=-0.000005 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.209417 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.209417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085821Jy sigma=0.868132 ! Fit after self-cal, rms=0.086014Jy sigma=0.868049 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 (-47, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245716 Jy ! Component: 100 - total flux cleaned = 0.00367946 Jy ! Component: 150 - total flux cleaned = 0.00424206 Jy ! Component: 200 - total flux cleaned = 0.00450779 Jy ! Total flux subtracted in 200 components = 0.00450779 Jy ! Clean residual min=-0.002026 max=0.002394 Jy/beam ! Clean residual mean=-0.000005 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.213925 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.213925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085931Jy sigma=0.866859 ! Fit after self-cal, rms=0.085915Jy sigma=0.866777 ! Inverting map ! Added new window around map position (94, 79). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203311 Jy ! Component: 100 - total flux cleaned = 0.00242696 Jy ! Component: 150 - total flux cleaned = 0.00255638 Jy ! Component: 200 - total flux cleaned = 0.00270211 Jy ! Total flux subtracted in 200 components = 0.00270211 Jy ! Clean residual min=-0.002035 max=0.002334 Jy/beam ! Clean residual mean=-0.000005 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.216627 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.216627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085857Jy sigma=0.865875 ! Fit after self-cal, rms=0.085854Jy sigma=0.865812 ! Inverting map ! Added new window around map position (-30.5, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218171 Jy ! Component: 100 - total flux cleaned = 0.00325154 Jy ! Component: 150 - total flux cleaned = 0.00361732 Jy ! Component: 200 - total flux cleaned = 0.00383894 Jy ! Total flux subtracted in 200 components = 0.00383894 Jy ! Clean residual min=-0.001954 max=0.001970 Jy/beam ! Clean residual mean=-0.000005 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.220466 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 118 components and 0.220466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085799Jy sigma=0.864553 ! Fit after self-cal, rms=0.085779Jy sigma=0.864480 ! 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=0.085779Jy sigma=0.864480 ! Fit after self-cal, rms=0.086306Jy sigma=0.862928 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.563 mas, bmaj=2.954 mas, bpa=16.65 degrees ! Estimated noise=0.533542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105566 Jy ! Component: 100 - total flux cleaned = 0.00148874 Jy ! Component: 150 - total flux cleaned = 0.00175195 Jy ! Component: 200 - total flux cleaned = 0.00199437 Jy ! Total flux subtracted in 200 components = 0.00199437 Jy ! Clean residual min=-0.001897 max=0.001877 Jy/beam ! Clean residual mean=-0.000003 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.22246 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 125 components and 0.22246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086279Jy sigma=0.862549 ! Fit after self-cal, rms=0.086424Jy sigma=0.862471 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 = 0.000326728 Jy ! Component: 100 - total flux cleaned = 0.00049886 Jy ! Component: 150 - total flux cleaned = 0.000615665 Jy ! Component: 200 - total flux cleaned = 0.000705755 Jy ! Total flux subtracted in 200 components = 0.000705755 Jy ! Clean residual min=-0.001862 max=0.001856 Jy/beam ! Clean residual mean=-0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.223166 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 129 components and 0.223166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086409Jy sigma=0.862279 ! Fit after self-cal, rms=0.086407Jy sigma=0.862276 ! Inverting map ! Added new window around map position (34, 65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147625 Jy ! Component: 100 - total flux cleaned = 0.00166064 Jy ! Component: 150 - total flux cleaned = 0.00174958 Jy ! Component: 200 - total flux cleaned = 0.00193489 Jy ! Total flux subtracted in 200 components = 0.00193489 Jy ! Clean residual min=-0.001822 max=0.001803 Jy/beam ! Clean residual mean=-0.000003 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.225101 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 144 components and 0.225101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086374Jy sigma=0.861549 ! Fit after self-cal, rms=0.086378Jy sigma=0.861510 ! 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=0.086378Jy sigma=0.861510 ! Fit after self-cal, rms=0.086617Jy sigma=0.861401 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.236 mas, bmaj=9.791 mas, bpa=-67.13 degrees ! Estimated noise=0.683763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000985618 Jy ! Component: 100 - total flux cleaned = 0.00149837 Jy ! Component: 150 - total flux cleaned = 0.00186579 Jy ! Component: 200 - total flux cleaned = 0.00217238 Jy ! Total flux subtracted in 200 components = 0.00217238 Jy ! Clean residual min=-0.002068 max=0.002006 Jy/beam ! Clean residual mean=-0.000004 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.227273 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 156 components and 0.227273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086614Jy sigma=0.861320 ! Fit after self-cal, rms=0.086653Jy sigma=0.861299 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 = 0.000240279 Jy ! Component: 100 - total flux cleaned = 0.000394678 Jy ! Component: 150 - total flux cleaned = 0.000503761 Jy ! Component: 200 - total flux cleaned = 0.000574472 Jy ! Total flux subtracted in 200 components = 0.000574472 Jy ! Clean residual min=-0.002023 max=0.002009 Jy/beam ! Clean residual mean=-0.000004 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.227848 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 163 components and 0.227847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086657Jy sigma=0.861302 ! Fit after self-cal, rms=0.086648Jy sigma=0.861293 ! 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=2.561 mas, bmaj=2.951 mas, bpa=16.73 degrees ! Estimated noise=0.533917 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.561 x 2.951 at 16.73 degrees (North through East) ! Clean map min=-0.0015802 max=0.155 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=2.153 mas, bmaj=2.614 mas, bpa=24.27 degrees ! Estimated noise=0.83022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1202 Jy ! Component: 100 - total flux cleaned = 0.15591 Jy ! Component: 150 - total flux cleaned = 0.173974 Jy ! Component: 200 - total flux cleaned = 0.184612 Jy ! Total flux subtracted in 200 components = 0.184612 Jy ! Clean residual min=-0.003743 max=0.005710 Jy/beam ! Clean residual mean=-0.000004 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.184612 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.184612 Jy ! Inverting map and beam ! Estimated beam: bmin=2.561 mas, bmaj=2.951 mas, bpa=16.73 degrees ! Estimated noise=0.533917 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 = 0.00972813 Jy ! Component: 100 - total flux cleaned = 0.0154549 Jy ! Component: 150 - total flux cleaned = 0.01941 Jy ! Component: 200 - total flux cleaned = 0.022634 Jy ! Total flux subtracted in 200 components = 0.022634 Jy ! Clean residual min=-0.002152 max=0.002339 Jy/beam ! Clean residual mean=-0.000012 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.207246 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 67 components and 0.207246 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=9.236 mas, bmaj=9.791 mas, bpa=-67.13 degrees ! Estimated noise=0.683763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452624 Jy ! Component: 100 - total flux cleaned = 0.00774633 Jy ! Component: 150 - total flux cleaned = 0.010228 Jy ! Component: 200 - total flux cleaned = 0.012244 Jy ! Total flux subtracted in 200 components = 0.012244 Jy ! Clean residual min=-0.002525 max=0.001967 Jy/beam ! Clean residual mean=-0.000011 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.21949 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 = 0.0016498 Jy ! Component: 100 - total flux cleaned = 0.00300597 Jy ! Component: 150 - total flux cleaned = 0.00396278 Jy ! Component: 200 - total flux cleaned = 0.00462433 Jy ! Total flux subtracted in 200 components = 0.00462433 Jy ! Clean residual min=-0.002284 max=0.002052 Jy/beam ! Clean residual mean=-0.000006 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.224114 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 131 components and 0.224114 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.561 mas, bmaj=2.951 mas, bpa=16.73 degrees ! Estimated noise=0.533917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820585 Jy ! Component: 100 - total flux cleaned = 0.00138467 Jy ! Component: 150 - total flux cleaned = 0.00188266 Jy ! Component: 200 - total flux cleaned = 0.00206474 Jy ! Total flux subtracted in 200 components = 0.00206474 Jy ! Clean residual min=-0.001779 max=0.001756 Jy/beam ! Clean residual mean=-0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.226179 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 149 components and 0.226179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086731Jy sigma=0.862744 ! Fit after self-cal, rms=0.086646Jy sigma=0.862503 wmodel J1434+1952_S_map.mod ! Writing 149 model components to file: J1434+1952_S_map.mod wobs J1434+1952_S_uvs.fits ! Writing UV FITS file: J1434+1952_S_uvs.fits wwins J1434+1952_S_map.win ! wwins: Wrote 7 windows to J1434+1952_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 = -0.000230599 Jy ! Component: 100 - total flux cleaned = -0.000261741 Jy ! Component: 150 - total flux cleaned = -0.000232611 Jy ! Component: 200 - total flux cleaned = -0.000263451 Jy ! Component: 250 - total flux cleaned = -0.000176489 Jy ! Component: 300 - total flux cleaned = -0.000148025 Jy ! Component: 350 - total flux cleaned = -9.22764e-05 Jy ! Component: 400 - total flux cleaned = -3.73398e-05 Jy ! Component: 450 - total flux cleaned = 1.75142e-05 Jy ! Component: 500 - total flux cleaned = 0.000257118 Jy ! Component: 550 - total flux cleaned = 0.000308937 Jy ! Component: 600 - total flux cleaned = 0.000335039 Jy ! Component: 650 - total flux cleaned = 0.000463077 Jy ! Component: 700 - total flux cleaned = 0.000538892 Jy ! Component: 750 - total flux cleaned = 0.00063907 Jy ! Component: 800 - total flux cleaned = 0.000638935 Jy ! Component: 850 - total flux cleaned = 0.000712479 Jy ! Component: 900 - total flux cleaned = 0.000688128 Jy ! Component: 950 - total flux cleaned = 0.0006886 Jy ! Component: 1000 - total flux cleaned = 0.000783955 Jy ! Component: 1050 - total flux cleaned = 0.000760378 Jy ! Component: 1100 - total flux cleaned = 0.000760249 Jy ! Component: 1150 - total flux cleaned = 0.000807038 Jy ! Component: 1200 - total flux cleaned = 0.000806997 Jy ! Component: 1250 - total flux cleaned = 0.000875624 Jy ! Component: 1300 - total flux cleaned = 0.000830069 Jy ! Component: 1350 - total flux cleaned = 0.000875375 Jy ! Component: 1400 - total flux cleaned = 0.000807957 Jy ! Component: 1450 - total flux cleaned = 0.000808263 Jy ! Component: 1500 - total flux cleaned = 0.000852617 Jy ! Component: 1550 - total flux cleaned = 0.000874712 Jy ! Component: 1600 - total flux cleaned = 0.000831007 Jy ! Component: 1650 - total flux cleaned = 0.000896376 Jy ! Component: 1700 - total flux cleaned = 0.00087452 Jy ! Component: 1750 - total flux cleaned = 0.000960118 Jy ! Component: 1800 - total flux cleaned = 0.00102378 Jy ! Component: 1850 - total flux cleaned = 0.000939049 Jy ! Component: 1900 - total flux cleaned = 0.000981074 Jy ! Component: 1950 - total flux cleaned = 0.00110684 Jy ! Component: 2000 - total flux cleaned = 0.00104413 Jy ! Component: 2050 - total flux cleaned = 0.00100244 Jy ! Component: 2100 - total flux cleaned = 0.00108503 Jy ! Component: 2150 - total flux cleaned = 0.00110565 Jy ! Component: 2200 - total flux cleaned = 0.00108527 Jy ! Component: 2250 - total flux cleaned = 0.00112612 Jy ! Component: 2300 - total flux cleaned = 0.00116649 Jy ! Component: 2350 - total flux cleaned = 0.00118644 Jy ! Component: 2400 - total flux cleaned = 0.00118646 Jy ! Component: 2450 - total flux cleaned = 0.00116686 Jy ! Component: 2500 - total flux cleaned = 0.00124585 Jy ! Component: 2550 - total flux cleaned = 0.00122619 Jy ! Component: 2600 - total flux cleaned = 0.00130481 Jy ! Component: 2650 - total flux cleaned = 0.00124635 Jy ! Component: 2700 - total flux cleaned = 0.00134324 Jy ! Component: 2750 - total flux cleaned = 0.00142055 Jy ! Component: 2800 - total flux cleaned = 0.00138206 Jy ! Component: 2850 - total flux cleaned = 0.00140121 Jy ! Component: 2900 - total flux cleaned = 0.00136306 Jy ! Component: 2950 - total flux cleaned = 0.00136309 Jy ! Component: 3000 - total flux cleaned = 0.00151417 Jy ! Component: 3050 - total flux cleaned = 0.00153288 Jy ! Component: 3100 - total flux cleaned = 0.00157034 Jy ! Component: 3150 - total flux cleaned = 0.00157026 Jy ! Component: 3200 - total flux cleaned = 0.00166309 Jy ! Component: 3250 - total flux cleaned = 0.00166312 Jy ! Component: 3300 - total flux cleaned = 0.00166318 Jy ! Component: 3350 - total flux cleaned = 0.00177297 Jy ! Component: 3400 - total flux cleaned = 0.00175459 Jy ! Component: 3450 - total flux cleaned = 0.00177281 Jy ! Component: 3500 - total flux cleaned = 0.0018091 Jy ! Component: 3550 - total flux cleaned = 0.0018271 Jy ! Component: 3600 - total flux cleaned = 0.00186293 Jy ! Component: 3650 - total flux cleaned = 0.00191654 Jy ! Component: 3700 - total flux cleaned = 0.00193429 Jy ! Component: 3750 - total flux cleaned = 0.00195215 Jy ! Component: 3800 - total flux cleaned = 0.00204025 Jy ! Component: 3850 - total flux cleaned = 0.00204034 Jy ! Component: 3900 - total flux cleaned = 0.00205767 Jy ! Component: 3950 - total flux cleaned = 0.00204037 Jy ! Component: 4000 - total flux cleaned = 0.0020577 Jy ! Component: 4050 - total flux cleaned = 0.00210968 Jy ! Total flux subtracted in 4096 components = 0.00212691 Jy ! Clean residual min=-0.000957 max=0.000998 Jy/beam ! Clean residual mean=-0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.228306 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 477 components and 0.228306 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1434+1952_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.561 x 2.951 at 16.73 degrees (North through East) ! Clean map min=-0.0013335 max=0.15532 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1434+1952_S_map.fits wmodel /scr/pima/rv117_uvs/J1434+1952_S_map.mod ! Writing 477 model components to file: /scr/pima/rv117_uvs/J1434+1952_S_map.mod wobs /scr/pima/rv117_uvs/J1434+1952_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1434+1952_S_uvs.fits wwins /scr/pima/rv117_uvs/J1434+1952_S_map.win ! wwins: Wrote 8 windows to /scr/pima/rv117_uvs/J1434+1952_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.155319 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.560056 0.560056 1.12011 2.24022 4.48045 8.96089 17.9218 35.8436 71.6872 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.155 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 535.66 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1434+1952_S_dfm.log closed on Sat Dec 9 23:44:55 2017