! Started logfile: /scr/pima/rv122_uvs/J0009+7724_S_dfm.log on Fri Jul 13 21:06:09 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/J0009+7724_S_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J0009+7724_S_uva.fits ! AN table 1: 87 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.858557 visibilities/baseline/integration-bin. ! Found source: J0009+7724 ! ! 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 10756 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 J0009+7724_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 783 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002556Jy sigma=18.142395 ! Fit after self-cal, rms=0.967213Jy sigma=17.503160 ! 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=2.87 mas, bmaj=3.58 mas, bpa=-57.25 degrees ! Estimated noise=0.75929 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 = 0.0259493 Jy ! Component: 100 - total flux cleaned = 0.0320771 Jy ! Total flux subtracted in 100 components = 0.0320771 Jy ! Clean residual min=-0.003627 max=0.003727 Jy/beam ! Clean residual mean=-0.000008 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.0320771 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0320771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057020Jy sigma=0.995717 ! Fit after self-cal, rms=0.055451Jy sigma=0.969055 ! 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=3.874 mas, bmaj=4.722 mas, bpa=-51.29 degrees ! Estimated noise=0.448119 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 = 0.004537 Jy ! Component: 100 - total flux cleaned = 0.00607121 Jy ! Component: 150 - total flux cleaned = 0.0067934 Jy ! Component: 200 - total flux cleaned = 0.00703718 Jy ! Total flux subtracted in 200 components = 0.00703718 Jy ! Clean residual min=-0.002148 max=0.002142 Jy/beam ! Clean residual mean=-0.000004 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0391143 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.0391143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055131Jy sigma=0.963229 ! Fit after self-cal, rms=0.055133Jy sigma=0.963119 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.874 x 4.722 at -51.29 degrees (North through East) ! Clean map min=-0.0020777 max=0.036867 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.19 HN 0.93 KP 0.98 ! LA 0.95 MK 1.08 OV 0.90 PT 1.03 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.12 HN 1.00 KP 0.97 ! LA 0.93 MK 0.95 OV 0.77 PT 1.07 ! SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 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 1.22 FD 1.14 HN 1.04 KP 1.00 ! LA 0.95 MK 0.99 OV 0.96 PT 1.02 ! SC 0.91 ! ! ! Fit before self-cal, rms=0.055133Jy sigma=0.963119 ! Fit after self-cal, rms=0.054995Jy sigma=0.957599 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.824 mas, bmaj=4.657 mas, bpa=-52.31 degrees ! Estimated noise=0.448117 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 = 0.000702027 Jy ! Component: 100 - total flux cleaned = 0.000931436 Jy ! Component: 150 - total flux cleaned = 0.000949273 Jy ! Component: 200 - total flux cleaned = 0.000957397 Jy ! Total flux subtracted in 200 components = 0.000957397 Jy ! Clean residual min=-0.001871 max=0.001859 Jy/beam ! Clean residual mean=0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0400717 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0400717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054986Jy sigma=0.957478 ! Fit after self-cal, rms=0.055076Jy sigma=0.955283 ! 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=0.055076Jy sigma=0.955283 ! Fit after self-cal, rms=0.056835Jy sigma=0.952657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.811 mas, bmaj=4.608 mas, bpa=-52.9 degrees ! Estimated noise=0.453841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000697383 Jy ! Component: 100 - total flux cleaned = 0.00085617 Jy ! Component: 150 - total flux cleaned = 0.000856121 Jy ! Component: 200 - total flux cleaned = 0.000846017 Jy ! Total flux subtracted in 200 components = 0.000846017 Jy ! Clean residual min=-0.001738 max=0.001912 Jy/beam ! Clean residual mean=0.000007 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0409177 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0409177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056824Jy sigma=0.952518 ! Fit after self-cal, rms=0.056899Jy sigma=0.951433 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 = 1.20563e-05 Jy ! Component: 100 - total flux cleaned = 1.25839e-05 Jy ! Component: 150 - total flux cleaned = 1.30906e-05 Jy ! Component: 200 - total flux cleaned = 5.00803e-06 Jy ! Total flux subtracted in 200 components = 5.00803e-06 Jy ! Clean residual min=-0.001683 max=0.001904 Jy/beam ! Clean residual mean=0.000007 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0409227 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.0409227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056896Jy sigma=0.951388 ! Fit after self-cal, rms=0.056895Jy sigma=0.951373 ! Inverting map ! Added new window around map position (-15, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175688 Jy ! Component: 100 - total flux cleaned = 0.00270266 Jy ! Component: 150 - total flux cleaned = 0.00283817 Jy ! Component: 200 - total flux cleaned = 0.00281817 Jy ! Total flux subtracted in 200 components = 0.00281817 Jy ! Clean residual min=-0.001662 max=0.001736 Jy/beam ! Clean residual mean=0.000010 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0437408 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.0437408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056843Jy sigma=0.950069 ! Fit after self-cal, rms=0.056833Jy sigma=0.949804 ! 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=0.056833Jy sigma=0.949804 ! Fit after self-cal, rms=0.057756Jy sigma=0.949546 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.779 mas, bmaj=4.56 mas, bpa=-53.34 degrees ! Estimated noise=0.457879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113171 Jy ! Component: 100 - total flux cleaned = 0.0018383 Jy ! Component: 150 - total flux cleaned = 0.00226595 Jy ! Component: 200 - total flux cleaned = 0.00233257 Jy ! Total flux subtracted in 200 components = 0.00233257 Jy ! Clean residual min=-0.001681 max=0.001797 Jy/beam ! Clean residual mean=0.000010 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0460734 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.0460734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057730Jy sigma=0.948963 ! Fit after self-cal, rms=0.057753Jy sigma=0.948830 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 = 0.000608283 Jy ! Component: 100 - total flux cleaned = 0.00069429 Jy ! Component: 150 - total flux cleaned = 0.000723769 Jy ! Component: 200 - total flux cleaned = 0.000750851 Jy ! Total flux subtracted in 200 components = 0.000750851 Jy ! Clean residual min=-0.001707 max=0.001774 Jy/beam ! Clean residual mean=0.000011 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0468243 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.0468243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057745Jy sigma=0.948617 ! Fit after self-cal, rms=0.057743Jy sigma=0.948590 ! 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=0.057743Jy sigma=0.948590 ! Fit after self-cal, rms=0.058338Jy sigma=0.948416 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.233 mas, bmaj=9.854 mas, bpa=-27.01 degrees ! Estimated noise=0.61082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000601786 Jy ! Component: 100 - total flux cleaned = 0.000720602 Jy ! Component: 150 - total flux cleaned = 0.000828525 Jy ! Component: 200 - total flux cleaned = 0.000890271 Jy ! Total flux subtracted in 200 components = 0.000890271 Jy ! Clean residual min=-0.001750 max=0.002099 Jy/beam ! Clean residual mean=0.000022 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0477145 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.0477145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058332Jy sigma=0.948247 ! Fit after self-cal, rms=0.058344Jy sigma=0.948178 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 = 0.000156721 Jy ! Component: 100 - total flux cleaned = 0.000144485 Jy ! Component: 150 - total flux cleaned = 0.000133446 Jy ! Component: 200 - total flux cleaned = 0.000106806 Jy ! Total flux subtracted in 200 components = 0.000106806 Jy ! Clean residual min=-0.001754 max=0.002138 Jy/beam ! Clean residual mean=0.000022 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0478213 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.0478213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058345Jy sigma=0.948153 ! Fit after self-cal, rms=0.058345Jy sigma=0.948137 ! 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=3.755 mas, bmaj=4.529 mas, bpa=-53.93 degrees ! Estimated noise=0.460967 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.755 x 4.529 at -53.93 degrees (North through East) ! Clean map min=-0.0016559 max=0.037708 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=2.775 mas, bmaj=3.444 mas, bpa=-60.09 degrees ! Estimated noise=0.75699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272878 Jy ! Component: 100 - total flux cleaned = 0.034193 Jy ! Component: 150 - total flux cleaned = 0.0380739 Jy ! Component: 200 - total flux cleaned = 0.0408912 Jy ! Total flux subtracted in 200 components = 0.0408912 Jy ! Clean residual min=-0.002877 max=0.003132 Jy/beam ! Clean residual mean=-0.000003 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0408912 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0408912 Jy ! Inverting map and beam ! Estimated beam: bmin=3.755 mas, bmaj=4.529 mas, bpa=-53.93 degrees ! Estimated noise=0.460967 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 = 0.0031325 Jy ! Component: 100 - total flux cleaned = 0.00484251 Jy ! Component: 150 - total flux cleaned = 0.00599805 Jy ! Component: 200 - total flux cleaned = 0.00660485 Jy ! Total flux subtracted in 200 components = 0.00660485 Jy ! Clean residual min=-0.001678 max=0.001737 Jy/beam ! Clean residual mean=0.000010 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.047496 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.047496 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=9.233 mas, bmaj=9.854 mas, bpa=-27.01 degrees ! Estimated noise=0.61082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121109 Jy ! Component: 100 - total flux cleaned = 0.000266476 Jy ! Component: 150 - total flux cleaned = 0.000374735 Jy ! Component: 200 - total flux cleaned = 0.000389711 Jy ! Total flux subtracted in 200 components = 0.000389711 Jy ! Clean residual min=-0.001799 max=0.002190 Jy/beam ! Clean residual mean=0.000022 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0478857 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 = -1.91855e-07 Jy ! Component: 100 - total flux cleaned = -2.2521e-07 Jy ! Component: 150 - total flux cleaned = -2.0148e-05 Jy ! Component: 200 - total flux cleaned = -2.93806e-05 Jy ! Total flux subtracted in 200 components = -2.93806e-05 Jy ! Clean residual min=-0.001778 max=0.002165 Jy/beam ! Clean residual mean=0.000022 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0478563 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 61 components and 0.0478563 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.755 mas, bmaj=4.529 mas, bpa=-53.93 degrees ! Estimated noise=0.460967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196741 Jy ! Component: 100 - total flux cleaned = 0.000232443 Jy ! Component: 150 - total flux cleaned = 0.000279727 Jy ! Component: 200 - total flux cleaned = 0.000307967 Jy ! Total flux subtracted in 200 components = 0.000307967 Jy ! Clean residual min=-0.001717 max=0.001810 Jy/beam ! Clean residual mean=0.000010 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0481643 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.0481643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058343Jy sigma=0.948142 ! Fit after self-cal, rms=0.058333Jy sigma=0.948094 wmodel J0009+7724_S_map.mod ! Writing 71 model components to file: J0009+7724_S_map.mod wobs J0009+7724_S_uvs.fits ! Writing UV FITS file: J0009+7724_S_uvs.fits wwins J0009+7724_S_map.win ! wwins: Wrote 2 windows to J0009+7724_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 = 0.000163774 Jy ! Component: 100 - total flux cleaned = 0.000375681 Jy ! Component: 150 - total flux cleaned = 0.000489591 Jy ! Component: 200 - total flux cleaned = 0.000516997 Jy ! Component: 250 - total flux cleaned = 0.000595916 Jy ! Component: 300 - total flux cleaned = 0.000622516 Jy ! Component: 350 - total flux cleaned = 0.00072325 Jy ! Component: 400 - total flux cleaned = 0.000748187 Jy ! Component: 450 - total flux cleaned = 0.000796339 Jy ! Component: 500 - total flux cleaned = 0.000819659 Jy ! Component: 550 - total flux cleaned = 0.000819442 Jy ! Component: 600 - total flux cleaned = 0.000864594 Jy ! Component: 650 - total flux cleaned = 0.000908815 Jy ! Component: 700 - total flux cleaned = 0.000930481 Jy ! Component: 750 - total flux cleaned = 0.000951812 Jy ! Component: 800 - total flux cleaned = 0.000951996 Jy ! Component: 850 - total flux cleaned = 0.00101508 Jy ! Component: 900 - total flux cleaned = 0.00103565 Jy ! Component: 950 - total flux cleaned = 0.00107675 Jy ! Component: 1000 - total flux cleaned = 0.00113782 Jy ! Component: 1050 - total flux cleaned = 0.0012179 Jy ! Component: 1100 - total flux cleaned = 0.00129723 Jy ! Component: 1150 - total flux cleaned = 0.00139526 Jy ! Component: 1200 - total flux cleaned = 0.00143397 Jy ! Component: 1250 - total flux cleaned = 0.00156849 Jy ! Component: 1300 - total flux cleaned = 0.00156834 Jy ! Component: 1350 - total flux cleaned = 0.00164374 Jy ! Component: 1400 - total flux cleaned = 0.00173696 Jy ! Component: 1450 - total flux cleaned = 0.00181025 Jy ! Component: 1500 - total flux cleaned = 0.00188293 Jy ! Component: 1550 - total flux cleaned = 0.00186473 Jy ! Component: 1600 - total flux cleaned = 0.00186473 Jy ! Component: 1650 - total flux cleaned = 0.00195349 Jy ! Component: 1700 - total flux cleaned = 0.00190079 Jy ! Component: 1750 - total flux cleaned = 0.00195297 Jy ! Component: 1800 - total flux cleaned = 0.0019704 Jy ! Component: 1850 - total flux cleaned = 0.00198757 Jy ! Component: 1900 - total flux cleaned = 0.00197077 Jy ! Component: 1950 - total flux cleaned = 0.00200445 Jy ! Component: 2000 - total flux cleaned = 0.00200421 Jy ! Component: 2050 - total flux cleaned = 0.00198744 Jy ! Component: 2100 - total flux cleaned = 0.00197095 Jy ! Component: 2150 - total flux cleaned = 0.00197089 Jy ! Component: 2200 - total flux cleaned = 0.00192237 Jy ! Component: 2250 - total flux cleaned = 0.00190633 Jy ! Component: 2300 - total flux cleaned = 0.00190638 Jy ! Component: 2350 - total flux cleaned = 0.00189059 Jy ! Component: 2400 - total flux cleaned = 0.00187496 Jy ! Component: 2450 - total flux cleaned = 0.00190617 Jy ! Component: 2500 - total flux cleaned = 0.00185941 Jy ! Component: 2550 - total flux cleaned = 0.0018596 Jy ! Component: 2600 - total flux cleaned = 0.00185954 Jy ! Component: 2650 - total flux cleaned = 0.00185943 Jy ! Component: 2700 - total flux cleaned = 0.00187462 Jy ! Component: 2750 - total flux cleaned = 0.00190479 Jy ! Component: 2800 - total flux cleaned = 0.00191973 Jy ! Component: 2850 - total flux cleaned = 0.0019345 Jy ! Component: 2900 - total flux cleaned = 0.00187569 Jy ! Component: 2950 - total flux cleaned = 0.00189045 Jy ! Component: 3000 - total flux cleaned = 0.00193409 Jy ! Component: 3050 - total flux cleaned = 0.0019197 Jy ! Component: 3100 - total flux cleaned = 0.00197715 Jy ! Component: 3150 - total flux cleaned = 0.00197712 Jy ! Component: 3200 - total flux cleaned = 0.00199134 Jy ! Component: 3250 - total flux cleaned = 0.00196304 Jy ! Component: 3300 - total flux cleaned = 0.00190678 Jy ! Component: 3350 - total flux cleaned = 0.00185093 Jy ! Component: 3400 - total flux cleaned = 0.00192029 Jy ! Component: 3450 - total flux cleaned = 0.00179604 Jy ! Component: 3500 - total flux cleaned = 0.0017824 Jy ! Component: 3550 - total flux cleaned = 0.00179609 Jy ! Component: 3600 - total flux cleaned = 0.00179599 Jy ! Component: 3650 - total flux cleaned = 0.00180947 Jy ! Component: 3700 - total flux cleaned = 0.00172886 Jy ! Component: 3750 - total flux cleaned = 0.00171545 Jy ! Component: 3800 - total flux cleaned = 0.00172872 Jy ! Component: 3850 - total flux cleaned = 0.00168907 Jy ! Component: 3900 - total flux cleaned = 0.00162331 Jy ! Component: 3950 - total flux cleaned = 0.0016626 Jy ! Component: 4000 - total flux cleaned = 0.00163645 Jy ! Component: 4050 - total flux cleaned = 0.0015975 Jy ! Total flux subtracted in 4096 components = 0.00157174 Jy ! Clean residual min=-0.000792 max=0.000675 Jy/beam ! Clean residual mean=0.000003 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.049736 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 349 components and 0.049736 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J0009+7724_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.755 x 4.529 at -53.93 degrees (North through East) ! Clean map min=-0.0012405 max=0.037422 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J0009+7724_S_map.fits wmodel /scr/pima/rv122_uvs/J0009+7724_S_map.mod ! Writing 349 model components to file: /scr/pima/rv122_uvs/J0009+7724_S_map.mod wobs /scr/pima/rv122_uvs/J0009+7724_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J0009+7724_S_uvs.fits wwins /scr/pima/rv122_uvs/J0009+7724_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv122_uvs/J0009+7724_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0374225 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227408 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.82304 1.82304 3.64607 7.29214 14.5843 29.1686 58.3372 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 164.56 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J0009+7724_S_dfm.log closed on Fri Jul 13 21:06:13 2018