! Started logfile: /scr/pima/rv121_uvs/J0144+3411_S_dfm.log on Sat Jul 28 00:07:58 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/rv121_uvs/J0144+3411_S_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J0144+3411_S_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.897778 visibilities/baseline/integration-bin. ! Found source: J0144+3411 ! ! 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 7272 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 J0144+3411_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001262Jy sigma=20.005209 ! Fit after self-cal, rms=0.969920Jy sigma=19.369434 ! 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=3.14 mas, bmaj=6.309 mas, bpa=-27.44 degrees ! Estimated noise=0.814494 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 = 0.0251734 Jy ! Component: 100 - total flux cleaned = 0.0313184 Jy ! Total flux subtracted in 100 components = 0.0313184 Jy ! Clean residual min=-0.003706 max=0.003846 Jy/beam ! Clean residual mean=-0.000001 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.0313184 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0313184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052333Jy sigma=0.987900 ! Fit after self-cal, rms=0.050462Jy sigma=0.951152 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0052763 Jy ! Component: 100 - total flux cleaned = 0.00727329 Jy ! Total flux subtracted in 100 components = 0.00727329 Jy ! Clean residual min=-0.003266 max=0.003577 Jy/beam ! Clean residual mean=0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.0385917 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.0385917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050096Jy sigma=0.942795 ! Fit after self-cal, rms=0.050068Jy sigma=0.942271 ! 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=4.037 mas, bmaj=7.17 mas, bpa=-25.29 degrees ! Estimated noise=0.458223 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 (56.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247411 Jy ! Component: 100 - total flux cleaned = 0.00309904 Jy ! Component: 150 - total flux cleaned = 0.00342502 Jy ! Component: 200 - total flux cleaned = 0.00366576 Jy ! Total flux subtracted in 200 components = 0.00366576 Jy ! Clean residual min=-0.001787 max=0.001764 Jy/beam ! Clean residual mean=-0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0422575 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.0422574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049929Jy sigma=0.939123 ! Fit after self-cal, rms=0.049922Jy sigma=0.938564 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.037 x 7.17 at -25.29 degrees (North through East) ! Clean map min=-0.0017524 max=0.034541 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.05 KP 1.07 ! LA 0.94 MK 0.89 NL 1.05 OV 1.04 ! PT 1.00 SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.07 KP 0.96 ! LA 1.01 MK 1.02 NL 1.00 OV 1.04 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 0.97 KP 1.00* ! LA 1.07 MK 0.69 NL 1.00* OV 1.11 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 1.09 KP 0.99 ! LA 1.14 MK 1.00 NL 0.98 OV 1.03 ! PT 1.02 SC 0.84 ! ! ! Fit before self-cal, rms=0.049922Jy sigma=0.938564 ! Fit after self-cal, rms=0.049668Jy sigma=0.934252 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.904 mas, bmaj=7.111 mas, bpa=-25.71 degrees ! Estimated noise=0.453074 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 = 0.000374306 Jy ! Component: 100 - total flux cleaned = 0.00044076 Jy ! Component: 150 - total flux cleaned = 0.000624058 Jy ! Component: 200 - total flux cleaned = 0.000755191 Jy ! Total flux subtracted in 200 components = 0.000755191 Jy ! Clean residual min=-0.001486 max=0.001468 Jy/beam ! Clean residual mean=-0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0430126 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.0430126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049622Jy sigma=0.933293 ! Fit after self-cal, rms=0.049802Jy sigma=0.931644 ! 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=0.049802Jy sigma=0.931644 ! Fit after self-cal, rms=0.050609Jy sigma=0.929002 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=7.036 mas, bpa=-24.86 degrees ! Estimated noise=0.454176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00068932 Jy ! Component: 100 - total flux cleaned = 0.000736515 Jy ! Component: 150 - total flux cleaned = 0.000801003 Jy ! Component: 200 - total flux cleaned = 0.000879314 Jy ! Total flux subtracted in 200 components = 0.000879314 Jy ! Clean residual min=-0.001455 max=0.001424 Jy/beam ! Clean residual mean=0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.043892 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.043892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050585Jy sigma=0.928519 ! Fit after self-cal, rms=0.050724Jy sigma=0.927749 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 = 0.000251059 Jy ! Component: 100 - total flux cleaned = 0.000211682 Jy ! Component: 150 - total flux cleaned = 0.000248436 Jy ! Component: 200 - total flux cleaned = 0.000281635 Jy ! Total flux subtracted in 200 components = 0.000281635 Jy ! Clean residual min=-0.001481 max=0.001410 Jy/beam ! Clean residual mean=0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0441736 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.0441736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050710Jy sigma=0.927503 ! Fit after self-cal, rms=0.050712Jy sigma=0.927473 ! 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=0.050712Jy sigma=0.927473 ! Fit after self-cal, rms=0.051805Jy sigma=0.927177 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.888 mas, bmaj=6.988 mas, bpa=-24.48 degrees ! Estimated noise=0.45822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000680609 Jy ! Component: 100 - total flux cleaned = 0.000995325 Jy ! Component: 150 - total flux cleaned = 0.00113587 Jy ! Component: 200 - total flux cleaned = 0.00122095 Jy ! Total flux subtracted in 200 components = 0.00122095 Jy ! Clean residual min=-0.001426 max=0.001417 Jy/beam ! Clean residual mean=0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0453945 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.0453945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051791Jy sigma=0.926949 ! Fit after self-cal, rms=0.051867Jy sigma=0.926787 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 = 0.000206551 Jy ! Component: 100 - total flux cleaned = 0.000237267 Jy ! Component: 150 - total flux cleaned = 0.000279837 Jy ! Component: 200 - total flux cleaned = 0.000293398 Jy ! Total flux subtracted in 200 components = 0.000293398 Jy ! Clean residual min=-0.001393 max=0.001393 Jy/beam ! Clean residual mean=0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0456879 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.0456879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051859Jy sigma=0.926643 ! Fit after self-cal, rms=0.051861Jy sigma=0.926628 ! 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=0.051861Jy sigma=0.926628 ! Fit after self-cal, rms=0.052585Jy sigma=0.926509 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.527 mas, bmaj=9.452 mas, bpa=0.9435 degrees ! Estimated noise=0.569871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684623 Jy ! Component: 100 - total flux cleaned = 0.000892443 Jy ! Component: 150 - total flux cleaned = 0.00105146 Jy ! Component: 200 - total flux cleaned = 0.0011723 Jy ! Total flux subtracted in 200 components = 0.0011723 Jy ! Clean residual min=-0.001572 max=0.001602 Jy/beam ! Clean residual mean=0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0468602 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.0468602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052580Jy sigma=0.926468 ! Fit after self-cal, rms=0.052618Jy sigma=0.926375 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 = -8.494e-06 Jy ! Component: 100 - total flux cleaned = 2.61665e-05 Jy ! Component: 150 - total flux cleaned = 8.34522e-05 Jy ! Component: 200 - total flux cleaned = 0.00014192 Jy ! Total flux subtracted in 200 components = 0.00014192 Jy ! Clean residual min=-0.001618 max=0.001573 Jy/beam ! Clean residual mean=0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0470021 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.0470021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052617Jy sigma=0.926388 ! Fit after self-cal, rms=0.052618Jy sigma=0.926357 ! 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=3.876 mas, bmaj=6.96 mas, bpa=-24.27 degrees ! Estimated noise=0.461322 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.876 x 6.96 at -24.27 degrees (North through East) ! Clean map min=-0.0013863 max=0.034058 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=3.046 mas, bmaj=6.143 mas, bpa=-26.69 degrees ! Estimated noise=0.795078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265858 Jy ! Component: 100 - total flux cleaned = 0.0342656 Jy ! Component: 150 - total flux cleaned = 0.038893 Jy ! Component: 200 - total flux cleaned = 0.0421511 Jy ! Total flux subtracted in 200 components = 0.0421511 Jy ! Clean residual min=-0.003205 max=0.003429 Jy/beam ! Clean residual mean=0.000000 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.0421511 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0421511 Jy ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=6.96 mas, bpa=-24.27 degrees ! Estimated noise=0.461322 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181667 Jy ! Component: 100 - total flux cleaned = 0.00259335 Jy ! Component: 150 - total flux cleaned = 0.00313733 Jy ! Component: 200 - total flux cleaned = 0.0035601 Jy ! Total flux subtracted in 200 components = 0.0035601 Jy ! Clean residual min=-0.001564 max=0.001473 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0457112 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 0.0457112 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=7.527 mas, bmaj=9.452 mas, bpa=0.9435 degrees ! Estimated noise=0.569871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000752689 Jy ! Component: 100 - total flux cleaned = 0.00115196 Jy ! Component: 150 - total flux cleaned = 0.00143793 Jy ! Component: 200 - total flux cleaned = 0.00154268 Jy ! Total flux subtracted in 200 components = 0.00154268 Jy ! Clean residual min=-0.001509 max=0.001536 Jy/beam ! Clean residual mean=0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0472539 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 = 0.000105812 Jy ! Component: 100 - total flux cleaned = 0.000151523 Jy ! Component: 150 - total flux cleaned = 0.000178477 Jy ! Component: 200 - total flux cleaned = 0.000203161 Jy ! Total flux subtracted in 200 components = 0.000203161 Jy ! Clean residual min=-0.001493 max=0.001467 Jy/beam ! Clean residual mean=0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.047457 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 100 components and 0.047457 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=6.96 mas, bpa=-24.27 degrees ! Estimated noise=0.461322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000236866 Jy ! Component: 100 - total flux cleaned = -0.000272691 Jy ! Component: 150 - total flux cleaned = -0.000300481 Jy ! Component: 200 - total flux cleaned = -0.000250403 Jy ! Total flux subtracted in 200 components = -0.000250403 Jy ! Clean residual min=-0.001382 max=0.001382 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0472066 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.0472066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052623Jy sigma=0.926737 ! Fit after self-cal, rms=0.052610Jy sigma=0.926458 wmodel J0144+3411_S_map.mod ! Writing 120 model components to file: J0144+3411_S_map.mod wobs J0144+3411_S_uvs.fits ! Writing UV FITS file: J0144+3411_S_uvs.fits wwins J0144+3411_S_map.win ! wwins: Wrote 3 windows to J0144+3411_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 = -0.00010528 Jy ! Component: 100 - total flux cleaned = -0.000129203 Jy ! Component: 150 - total flux cleaned = -1.34719e-05 Jy ! Component: 200 - total flux cleaned = 5.39994e-05 Jy ! Component: 250 - total flux cleaned = 9.78336e-05 Jy ! Component: 300 - total flux cleaned = 5.58075e-05 Jy ! Component: 350 - total flux cleaned = 1.49943e-05 Jy ! Component: 400 - total flux cleaned = 1.56246e-05 Jy ! Component: 450 - total flux cleaned = 9.47978e-05 Jy ! Component: 500 - total flux cleaned = 9.47843e-05 Jy ! Component: 550 - total flux cleaned = 0.000114248 Jy ! Component: 600 - total flux cleaned = 0.000170881 Jy ! Component: 650 - total flux cleaned = 0.000208069 Jy ! Component: 700 - total flux cleaned = 0.00022647 Jy ! Component: 750 - total flux cleaned = 0.000280755 Jy ! Component: 800 - total flux cleaned = 0.000298835 Jy ! Component: 850 - total flux cleaned = 0.000299415 Jy ! Component: 900 - total flux cleaned = 0.000438207 Jy ! Component: 950 - total flux cleaned = 0.00040358 Jy ! Component: 1000 - total flux cleaned = 0.000454207 Jy ! Component: 1050 - total flux cleaned = 0.000471099 Jy ! Component: 1100 - total flux cleaned = 0.000536998 Jy ! Component: 1150 - total flux cleaned = 0.000487703 Jy ! Component: 1200 - total flux cleaned = 0.000519948 Jy ! Component: 1250 - total flux cleaned = 0.000519942 Jy ! Component: 1300 - total flux cleaned = 0.000520118 Jy ! Component: 1350 - total flux cleaned = 0.000520208 Jy ! Component: 1400 - total flux cleaned = 0.000597179 Jy ! Component: 1450 - total flux cleaned = 0.000520474 Jy ! Component: 1500 - total flux cleaned = 0.000596243 Jy ! Component: 1550 - total flux cleaned = 0.000611191 Jy ! Component: 1600 - total flux cleaned = 0.000640957 Jy ! Component: 1650 - total flux cleaned = 0.000655606 Jy ! Component: 1700 - total flux cleaned = 0.000670072 Jy ! Component: 1750 - total flux cleaned = 0.000699119 Jy ! Component: 1800 - total flux cleaned = 0.000756403 Jy ! Component: 1850 - total flux cleaned = 0.000784678 Jy ! Component: 1900 - total flux cleaned = 0.000826707 Jy ! Component: 1950 - total flux cleaned = 0.000812785 Jy ! Component: 2000 - total flux cleaned = 0.000882 Jy ! Component: 2050 - total flux cleaned = 0.000950469 Jy ! Component: 2100 - total flux cleaned = 0.000977487 Jy ! Component: 2150 - total flux cleaned = 0.00100438 Jy ! Component: 2200 - total flux cleaned = 0.00101778 Jy ! Component: 2250 - total flux cleaned = 0.00103111 Jy ! Component: 2300 - total flux cleaned = 0.0010837 Jy ! Component: 2350 - total flux cleaned = 0.00108365 Jy ! Component: 2400 - total flux cleaned = 0.00118705 Jy ! Component: 2450 - total flux cleaned = 0.00122556 Jy ! Component: 2500 - total flux cleaned = 0.00122543 Jy ! Component: 2550 - total flux cleaned = 0.00128858 Jy ! Component: 2600 - total flux cleaned = 0.00132621 Jy ! Component: 2650 - total flux cleaned = 0.00138858 Jy ! Component: 2700 - total flux cleaned = 0.00142571 Jy ! Component: 2750 - total flux cleaned = 0.001438 Jy ! Component: 2800 - total flux cleaned = 0.00149899 Jy ! Component: 2850 - total flux cleaned = 0.00148698 Jy ! Component: 2900 - total flux cleaned = 0.00149899 Jy ! Component: 2950 - total flux cleaned = 0.00151105 Jy ! Component: 3000 - total flux cleaned = 0.00153488 Jy ! Component: 3050 - total flux cleaned = 0.00158206 Jy ! Component: 3100 - total flux cleaned = 0.00151164 Jy ! Component: 3150 - total flux cleaned = 0.00154669 Jy ! Component: 3200 - total flux cleaned = 0.0015931 Jy ! Component: 3250 - total flux cleaned = 0.00153551 Jy ! Component: 3300 - total flux cleaned = 0.0015814 Jy ! Component: 3350 - total flux cleaned = 0.00159266 Jy ! Component: 3400 - total flux cleaned = 0.00155855 Jy ! Component: 3450 - total flux cleaned = 0.0015474 Jy ! Component: 3500 - total flux cleaned = 0.00160333 Jy ! Component: 3550 - total flux cleaned = 0.00159221 Jy ! Component: 3600 - total flux cleaned = 0.00159234 Jy ! Component: 3650 - total flux cleaned = 0.00160325 Jy ! Component: 3700 - total flux cleaned = 0.00165792 Jy ! Component: 3750 - total flux cleaned = 0.00169038 Jy ! Component: 3800 - total flux cleaned = 0.00170112 Jy ! Component: 3850 - total flux cleaned = 0.0017333 Jy ! Component: 3900 - total flux cleaned = 0.00174394 Jy ! Component: 3950 - total flux cleaned = 0.0018077 Jy ! Component: 4000 - total flux cleaned = 0.00183943 Jy ! Component: 4050 - total flux cleaned = 0.00184992 Jy ! Total flux subtracted in 4096 components = 0.00188137 Jy ! Clean residual min=-0.000606 max=0.000620 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.049088 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 415 components and 0.049088 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J0144+3411_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.876 x 6.96 at -24.27 degrees (North through East) ! Clean map min=-0.0012322 max=0.034015 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J0144+3411_S_map.fits wmodel /scr/pima/rv121_uvs/J0144+3411_S_map.mod ! Writing 415 model components to file: /scr/pima/rv121_uvs/J0144+3411_S_map.mod wobs /scr/pima/rv121_uvs/J0144+3411_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J0144+3411_S_uvs.fits wwins /scr/pima/rv121_uvs/J0144+3411_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv121_uvs/J0144+3411_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0340151 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192823 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.70062 1.70062 3.40124 6.80247 13.6049 27.2099 54.4198 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.034 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 176.406 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J0144+3411_S_dfm.log closed on Sat Jul 28 00:08:02 2018