! Started logfile: /scr/pima/rv122_uvs/J0801+1153_S_dfm.log on Fri Jul 13 21:08:07 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/rv122_uvs/J0801+1153_S_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J0801+1153_S_uva.fits ! AN table 1: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.875 visibilities/baseline/integration-bin. ! Found source: J0801+1153 ! ! 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 69 lines of history. ! ! Reading 5684 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 J0801+1153_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 464 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004114Jy sigma=19.581016 ! Fit after self-cal, rms=0.963176Jy sigma=18.755381 ! 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=2.815 mas, bmaj=5.56 mas, bpa=-6.035 degrees ! Estimated noise=1.04003 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 = 0.0284302 Jy ! Component: 100 - total flux cleaned = 0.0359016 Jy ! Total flux subtracted in 100 components = 0.0359016 Jy ! Clean residual min=-0.005143 max=0.005035 Jy/beam ! Clean residual mean=-0.000009 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.0359016 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0359016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057158Jy sigma=1.044495 ! Fit after self-cal, rms=0.054935Jy sigma=1.004389 ! 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=3.39 mas, bmaj=6.709 mas, bpa=-5.343 degrees ! Estimated noise=0.57112 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 = 0.00753703 Jy ! Component: 100 - total flux cleaned = 0.0112294 Jy ! Component: 150 - total flux cleaned = 0.0135489 Jy ! Component: 200 - total flux cleaned = 0.0150556 Jy ! Total flux subtracted in 200 components = 0.0150556 Jy ! Clean residual min=-0.002440 max=0.002397 Jy/beam ! Clean residual mean=-0.000014 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0509572 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 44 components and 0.0509572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053982Jy sigma=0.982441 ! Fit after self-cal, rms=0.053937Jy sigma=0.981198 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.39 x 6.709 at -5.343 degrees (North through East) ! Clean map min=-0.0023363 max=0.040307 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 0.90 KP 0.97 LA 0.94 ! MK 1.09 OV 0.93 PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 HN 0.99 KP 1.01 LA 0.94 ! MK 1.02 OV 0.78 PT 1.06 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* KP 0.00* LA 0.00* ! MK 0.00* OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 HN 1.00 KP 1.00 LA 1.01 ! MK 1.08 OV 0.99 PT 0.96 SC 0.91 ! ! ! Fit before self-cal, rms=0.053937Jy sigma=0.981198 ! Fit after self-cal, rms=0.054169Jy sigma=0.975587 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=6.846 mas, bpa=-4.823 degrees ! Estimated noise=0.568 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 = 0.000294487 Jy ! Component: 100 - total flux cleaned = 0.000319255 Jy ! Component: 150 - total flux cleaned = 0.000339446 Jy ! Component: 200 - total flux cleaned = 0.00033848 Jy ! Total flux subtracted in 200 components = 0.00033848 Jy ! Clean residual min=-0.002159 max=0.001741 Jy/beam ! Clean residual mean=-0.000012 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0512956 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 0.0512956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054145Jy sigma=0.975284 ! Fit after self-cal, rms=0.054301Jy sigma=0.974297 ! 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=0.054301Jy sigma=0.974297 ! Fit after self-cal, rms=0.055495Jy sigma=0.972704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=6.859 mas, bpa=-4.722 degrees ! Estimated noise=0.570803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204353 Jy ! Component: 100 - total flux cleaned = 0.000241584 Jy ! Component: 150 - total flux cleaned = 0.000242499 Jy ! Component: 200 - total flux cleaned = 0.000229837 Jy ! Total flux subtracted in 200 components = 0.000229837 Jy ! Clean residual min=-0.002064 max=0.001800 Jy/beam ! Clean residual mean=-0.000010 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0515255 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 0.0515255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055480Jy sigma=0.972577 ! Fit after self-cal, rms=0.055605Jy sigma=0.971954 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 = 7.82836e-06 Jy ! Component: 100 - total flux cleaned = -7.19327e-05 Jy ! Component: 150 - total flux cleaned = -0.000127701 Jy ! Component: 200 - total flux cleaned = -0.000157132 Jy ! Total flux subtracted in 200 components = -0.000157132 Jy ! Clean residual min=-0.002005 max=0.001855 Jy/beam ! Clean residual mean=-0.000010 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0513683 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.0513683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055596Jy sigma=0.971901 ! Fit after self-cal, rms=0.055598Jy sigma=0.971876 ! 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=0.055598Jy sigma=0.971876 ! Fit after self-cal, rms=0.056222Jy sigma=0.971569 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=6.853 mas, bpa=-4.43 degrees ! Estimated noise=0.572347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041615 Jy ! Component: 100 - total flux cleaned = 0.000445122 Jy ! Component: 150 - total flux cleaned = 0.000432898 Jy ! Component: 200 - total flux cleaned = 0.000422206 Jy ! Total flux subtracted in 200 components = 0.000422206 Jy ! Clean residual min=-0.001963 max=0.001828 Jy/beam ! Clean residual mean=-0.000010 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0517905 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.0517905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056210Jy sigma=0.971487 ! Fit after self-cal, rms=0.056269Jy sigma=0.971401 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 = 4.25122e-05 Jy ! Component: 100 - total flux cleaned = -1.07345e-05 Jy ! Component: 150 - total flux cleaned = -2.04469e-05 Jy ! Component: 200 - total flux cleaned = -3.67989e-05 Jy ! Total flux subtracted in 200 components = -3.67989e-05 Jy ! Clean residual min=-0.001915 max=0.001827 Jy/beam ! Clean residual mean=-0.000011 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0517537 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 54 components and 0.0517537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056263Jy sigma=0.971378 ! Fit after self-cal, rms=0.056265Jy sigma=0.971361 ! 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=0.056265Jy sigma=0.971361 ! Fit after self-cal, rms=0.056625Jy sigma=0.971236 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.609 mas, bmaj=11.11 mas, bpa=-11.23 degrees ! Estimated noise=0.72629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000500783 Jy ! Component: 100 - total flux cleaned = 0.000501489 Jy ! Component: 150 - total flux cleaned = 0.000492639 Jy ! Component: 200 - total flux cleaned = 0.00047656 Jy ! Total flux subtracted in 200 components = 0.00047656 Jy ! Clean residual min=-0.002491 max=0.002510 Jy/beam ! Clean residual mean=-0.000022 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.0522303 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.0522303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056623Jy sigma=0.971264 ! Fit after self-cal, rms=0.056640Jy sigma=0.971229 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 = 2.78298e-06 Jy ! Component: 100 - total flux cleaned = -1.50506e-05 Jy ! Component: 150 - total flux cleaned = -2.98521e-05 Jy ! Component: 200 - total flux cleaned = -3.6418e-05 Jy ! Total flux subtracted in 200 components = -3.6418e-05 Jy ! Clean residual min=-0.002483 max=0.002516 Jy/beam ! Clean residual mean=-0.000022 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.0521939 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.0521939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056643Jy sigma=0.971270 ! Fit after self-cal, rms=0.056640Jy sigma=0.971251 ! 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=3.381 mas, bmaj=6.844 mas, bpa=-4.231 degrees ! Estimated noise=0.573884 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.381 x 6.844 at -4.231 degrees (North through East) ! Clean map min=-0.0017884 max=0.040098 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=2.798 mas, bmaj=5.665 mas, bpa=-4.964 degrees ! Estimated noise=1.0712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0303973 Jy ! Component: 100 - total flux cleaned = 0.0397937 Jy ! Component: 150 - total flux cleaned = 0.0448491 Jy ! Component: 200 - total flux cleaned = 0.0480436 Jy ! Total flux subtracted in 200 components = 0.0480436 Jy ! Clean residual min=-0.005045 max=0.005024 Jy/beam ! Clean residual mean=-0.000007 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.0480435 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0480435 Jy ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=6.844 mas, bpa=-4.231 degrees ! Estimated noise=0.573884 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, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255257 Jy ! Component: 100 - total flux cleaned = 0.00396473 Jy ! Component: 150 - total flux cleaned = 0.00462098 Jy ! Component: 200 - total flux cleaned = 0.00497509 Jy ! Total flux subtracted in 200 components = 0.00497509 Jy ! Clean residual min=-0.001850 max=0.001946 Jy/beam ! Clean residual mean=-0.000010 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0530186 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.0530186 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=7.609 mas, bmaj=11.11 mas, bpa=-11.23 degrees ! Estimated noise=0.72629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347477 Jy ! Component: 100 - total flux cleaned = 0.000430026 Jy ! Component: 150 - total flux cleaned = 0.000443999 Jy ! Component: 200 - total flux cleaned = 0.000456042 Jy ! Total flux subtracted in 200 components = 0.000456042 Jy ! Clean residual min=-0.002298 max=0.002489 Jy/beam ! Clean residual mean=-0.000020 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0534747 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 = -5.65569e-09 Jy ! Component: 100 - total flux cleaned = 1.05664e-05 Jy ! Component: 150 - total flux cleaned = 1.98892e-05 Jy ! Component: 200 - total flux cleaned = 2.7976e-05 Jy ! Total flux subtracted in 200 components = 2.7976e-05 Jy ! Clean residual min=-0.002287 max=0.002459 Jy/beam ! Clean residual mean=-0.000019 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0535027 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 0.0535026 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=6.844 mas, bpa=-4.231 degrees ! Estimated noise=0.573884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.11058e-05 Jy ! Component: 100 - total flux cleaned = 2.65015e-06 Jy ! Component: 150 - total flux cleaned = 3.83989e-05 Jy ! Component: 200 - total flux cleaned = 3.79097e-05 Jy ! Total flux subtracted in 200 components = 3.79097e-05 Jy ! Clean residual min=-0.001762 max=0.001888 Jy/beam ! Clean residual mean=-0.000009 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0535406 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.0535406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056607Jy sigma=0.970688 ! Fit after self-cal, rms=0.056604Jy sigma=0.970372 wmodel J0801+1153_S_map.mod ! Writing 76 model components to file: J0801+1153_S_map.mod wobs J0801+1153_S_uvs.fits ! Writing UV FITS file: J0801+1153_S_uvs.fits wwins J0801+1153_S_map.win ! wwins: Wrote 2 windows to J0801+1153_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 = -3.72363e-05 Jy ! Component: 100 - total flux cleaned = 0.000146307 Jy ! Component: 150 - total flux cleaned = 0.000319837 Jy ! Component: 200 - total flux cleaned = 0.000513976 Jy ! Component: 250 - total flux cleaned = 0.000646518 Jy ! Component: 300 - total flux cleaned = 0.000775692 Jy ! Component: 350 - total flux cleaned = 0.000901875 Jy ! Component: 400 - total flux cleaned = 0.0010243 Jy ! Component: 450 - total flux cleaned = 0.00107229 Jy ! Component: 500 - total flux cleaned = 0.00114268 Jy ! Component: 550 - total flux cleaned = 0.00121092 Jy ! Component: 600 - total flux cleaned = 0.00123339 Jy ! Component: 650 - total flux cleaned = 0.00123377 Jy ! Component: 700 - total flux cleaned = 0.00127733 Jy ! Component: 750 - total flux cleaned = 0.00127746 Jy ! Component: 800 - total flux cleaned = 0.00121476 Jy ! Component: 850 - total flux cleaned = 0.00123535 Jy ! Component: 900 - total flux cleaned = 0.00117409 Jy ! Component: 950 - total flux cleaned = 0.00109365 Jy ! Component: 1000 - total flux cleaned = 0.00105401 Jy ! Component: 1050 - total flux cleaned = 0.00103437 Jy ! Component: 1100 - total flux cleaned = 0.00103414 Jy ! Component: 1150 - total flux cleaned = 0.000995769 Jy ! Component: 1200 - total flux cleaned = 0.000920034 Jy ! Component: 1250 - total flux cleaned = 0.000920401 Jy ! Component: 1300 - total flux cleaned = 0.000865222 Jy ! Component: 1350 - total flux cleaned = 0.000846992 Jy ! Component: 1400 - total flux cleaned = 0.000828804 Jy ! Component: 1450 - total flux cleaned = 0.000757394 Jy ! Component: 1500 - total flux cleaned = 0.00073967 Jy ! Component: 1550 - total flux cleaned = 0.000704416 Jy ! Component: 1600 - total flux cleaned = 0.000704077 Jy ! Component: 1650 - total flux cleaned = 0.000600893 Jy ! Component: 1700 - total flux cleaned = 0.000498821 Jy ! Component: 1750 - total flux cleaned = 0.000431438 Jy ! Component: 1800 - total flux cleaned = 0.00036452 Jy ! Component: 1850 - total flux cleaned = 0.000281972 Jy ! Component: 1900 - total flux cleaned = 0.000216634 Jy ! Component: 1950 - total flux cleaned = 0.000102912 Jy ! Component: 2000 - total flux cleaned = 5.47122e-05 Jy ! Component: 2050 - total flux cleaned = -0.000104703 Jy ! Component: 2100 - total flux cleaned = -0.000151822 Jy ! Component: 2150 - total flux cleaned = -0.00019884 Jy ! Component: 2200 - total flux cleaned = -0.000323337 Jy ! Component: 2250 - total flux cleaned = -0.000462111 Jy ! Component: 2300 - total flux cleaned = -0.000492628 Jy ! Component: 2350 - total flux cleaned = -0.000598862 Jy ! Component: 2400 - total flux cleaned = -0.000658995 Jy ! Component: 2450 - total flux cleaned = -0.00076375 Jy ! Component: 2500 - total flux cleaned = -0.00079339 Jy ! Component: 2550 - total flux cleaned = -0.000896568 Jy ! Component: 2600 - total flux cleaned = -0.000955068 Jy ! Component: 2650 - total flux cleaned = -0.000969728 Jy ! Component: 2700 - total flux cleaned = -0.00109985 Jy ! Component: 2750 - total flux cleaned = -0.00114282 Jy ! Component: 2800 - total flux cleaned = -0.00118549 Jy ! Component: 2850 - total flux cleaned = -0.00124215 Jy ! Component: 2900 - total flux cleaned = -0.00136873 Jy ! Component: 2950 - total flux cleaned = -0.0013687 Jy ! Component: 3000 - total flux cleaned = -0.00145184 Jy ! Component: 3050 - total flux cleaned = -0.00152066 Jy ! Component: 3100 - total flux cleaned = -0.00157542 Jy ! Component: 3150 - total flux cleaned = -0.00160271 Jy ! Component: 3200 - total flux cleaned = -0.00167026 Jy ! Component: 3250 - total flux cleaned = -0.00172396 Jy ! Component: 3300 - total flux cleaned = -0.00180404 Jy ! Component: 3350 - total flux cleaned = -0.00183054 Jy ! Component: 3400 - total flux cleaned = -0.00184371 Jy ! Component: 3450 - total flux cleaned = -0.00190931 Jy ! Component: 3500 - total flux cleaned = -0.00189635 Jy ! Component: 3550 - total flux cleaned = -0.00193523 Jy ! Component: 3600 - total flux cleaned = -0.00196095 Jy ! Component: 3650 - total flux cleaned = -0.00197375 Jy ! Component: 3700 - total flux cleaned = -0.00193546 Jy ! Component: 3750 - total flux cleaned = -0.00193557 Jy ! Component: 3800 - total flux cleaned = -0.00194816 Jy ! Component: 3850 - total flux cleaned = -0.00192309 Jy ! Component: 3900 - total flux cleaned = -0.00196054 Jy ! Component: 3950 - total flux cleaned = -0.0019358 Jy ! Component: 4000 - total flux cleaned = -0.00193572 Jy ! Component: 4050 - total flux cleaned = -0.00191127 Jy ! Total flux subtracted in 4096 components = -0.00189909 Jy ! Clean residual min=-0.000706 max=0.000743 Jy/beam ! Clean residual mean=-0.000003 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0516415 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 326 components and 0.0516415 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J0801+1153_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.381 x 6.844 at -4.231 degrees (North through East) ! Clean map min=-0.0012971 max=0.04018 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J0801+1153_S_map.fits wmodel /scr/pima/rv122_uvs/J0801+1153_S_map.mod ! Writing 326 model components to file: /scr/pima/rv122_uvs/J0801+1153_S_map.mod wobs /scr/pima/rv122_uvs/J0801+1153_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J0801+1153_S_uvs.fits wwins /scr/pima/rv122_uvs/J0801+1153_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv122_uvs/J0801+1153_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0401795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002105 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.5717 1.5717 3.14339 6.28679 12.5736 25.1471 50.2943 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 190.876 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J0801+1153_S_dfm.log closed on Fri Jul 13 21:08:10 2018