! Started logfile: /scr/pima/rv120_uvs/J0846+0641_X_dfm.log on Fri Dec 22 22:40:57 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv120_uvs/J0846+0641_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0846+0641_X_uva.fits ! AN table 1: 46 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.841615 visibilities/baseline/integration-bin. ! Found source: J0846+0641 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 4336 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0846+0641_X] 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 0.200x0.200 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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999267Jy sigma=24.698291 ! Fit after self-cal, rms=0.977757Jy sigma=24.166760 ! 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=1.322 mas, bmaj=3.247 mas, bpa=25.35 degrees ! Estimated noise=0.776604 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 = 0.0172483 Jy ! Component: 100 - total flux cleaned = 0.0206317 Jy ! Total flux subtracted in 100 components = 0.0206317 Jy ! Clean residual min=-0.002933 max=0.002756 Jy/beam ! Clean residual mean=-0.000002 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.0206317 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0206317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039923Jy sigma=0.892509 ! Fit after self-cal, rms=0.038519Jy sigma=0.851490 ! 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=1.726 mas, bmaj=3.336 mas, bpa=24.33 degrees ! Estimated noise=0.461603 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 = 0.00365929 Jy ! Component: 100 - total flux cleaned = 0.00502729 Jy ! Component: 150 - total flux cleaned = 0.00551926 Jy ! Component: 200 - total flux cleaned = 0.00563251 Jy ! Total flux subtracted in 200 components = 0.00563251 Jy ! Clean residual min=-0.001430 max=0.001447 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0262642 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 20 components and 0.0262642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038158Jy sigma=0.844058 ! Fit after self-cal, rms=0.038110Jy sigma=0.843333 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.726 x 3.336 at 24.33 degrees (North through East) ! Clean map min=-0.0014571 max=0.025135 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 KP 0.98 LA 0.96 ! NL 1.02 OV 1.02 PT 1.15 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 KP 0.95 LA 0.95 ! NL 1.10 OV 1.08 PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.92 KP 1.04 LA 1.04 ! NL 0.96 OV 1.07 PT 0.92 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.90 KP 0.93 LA 0.93 ! NL 0.98 OV 1.02 PT 0.89 SC 0.92 ! ! ! Fit before self-cal, rms=0.038110Jy sigma=0.843333 ! Fit after self-cal, rms=0.036302Jy sigma=0.841388 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.705 mas, bmaj=3.342 mas, bpa=25.04 degrees ! Estimated noise=0.453962 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 = 0.000515552 Jy ! Component: 100 - total flux cleaned = 0.000576961 Jy ! Component: 150 - total flux cleaned = 0.000618052 Jy ! Component: 200 - total flux cleaned = 0.000642796 Jy ! Total flux subtracted in 200 components = 0.000642796 Jy ! Clean residual min=-0.001221 max=0.001425 Jy/beam ! Clean residual mean=-0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.026907 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.026907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036289Jy sigma=0.841095 ! Fit after self-cal, rms=0.036292Jy sigma=0.840714 ! 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=0.036292Jy sigma=0.840714 ! Fit after self-cal, rms=0.036615Jy sigma=0.839329 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.696 mas, bmaj=3.326 mas, bpa=25.08 degrees ! Estimated noise=0.454675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485495 Jy ! Component: 100 - total flux cleaned = 0.000599455 Jy ! Component: 150 - total flux cleaned = 0.000624513 Jy ! Component: 200 - total flux cleaned = 0.000658747 Jy ! Total flux subtracted in 200 components = 0.000658747 Jy ! Clean residual min=-0.001080 max=0.001392 Jy/beam ! Clean residual mean=-0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0275657 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.0275657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036603Jy sigma=0.839093 ! Fit after self-cal, rms=0.036627Jy sigma=0.838584 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 = 0.000113263 Jy ! Component: 100 - total flux cleaned = 0.000148996 Jy ! Component: 150 - total flux cleaned = 0.000160018 Jy ! Component: 200 - total flux cleaned = 0.000180839 Jy ! Total flux subtracted in 200 components = 0.000180839 Jy ! Clean residual min=-0.001121 max=0.001376 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0277466 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.0277466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036619Jy sigma=0.838431 ! Fit after self-cal, rms=0.036618Jy sigma=0.838413 ! 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=0.036618Jy sigma=0.838413 ! Fit after self-cal, rms=0.038059Jy sigma=0.838849 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.681 mas, bmaj=3.346 mas, bpa=25.17 degrees ! Estimated noise=0.466875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551642 Jy ! Component: 100 - total flux cleaned = 0.000689053 Jy ! Component: 150 - total flux cleaned = 0.000744551 Jy ! Component: 200 - total flux cleaned = 0.000792616 Jy ! Total flux subtracted in 200 components = 0.000792616 Jy ! Clean residual min=-0.001211 max=0.001408 Jy/beam ! Clean residual mean=-0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0285392 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.0285392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038045Jy sigma=0.838651 ! Fit after self-cal, rms=0.038085Jy sigma=0.838496 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 = 0.00010262 Jy ! Component: 100 - total flux cleaned = 0.000111829 Jy ! Component: 150 - total flux cleaned = 0.000137628 Jy ! Component: 200 - total flux cleaned = 0.00016885 Jy ! Total flux subtracted in 200 components = 0.00016885 Jy ! Clean residual min=-0.001231 max=0.001377 Jy/beam ! Clean residual mean=-0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0287081 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.0287081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038079Jy sigma=0.838407 ! Fit after self-cal, rms=0.038080Jy sigma=0.838393 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.038080Jy sigma=0.838393 ! Fit after self-cal, rms=0.038882Jy sigma=0.838504 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.544 mas, bmaj=3.515 mas, bpa=21.7 degrees ! Estimated noise=0.505978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506521 Jy ! Component: 100 - total flux cleaned = 0.000719797 Jy ! Component: 150 - total flux cleaned = 0.000845269 Jy ! Component: 200 - total flux cleaned = 0.000874341 Jy ! Total flux subtracted in 200 components = 0.000874341 Jy ! Clean residual min=-0.001325 max=0.001650 Jy/beam ! Clean residual mean=-0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0295824 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.0295824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038874Jy sigma=0.838423 ! Fit after self-cal, rms=0.038890Jy sigma=0.838360 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 (-30, -26.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116374 Jy ! Component: 100 - total flux cleaned = 0.00122456 Jy ! Component: 150 - total flux cleaned = 0.00129909 Jy ! Component: 200 - total flux cleaned = 0.00134326 Jy ! Total flux subtracted in 200 components = 0.00134326 Jy ! Clean residual min=-0.001226 max=0.001282 Jy/beam ! Clean residual mean=-0.000003 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0309257 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 96 components and 0.0309257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038831Jy sigma=0.837026 ! Fit after self-cal, rms=0.038830Jy sigma=0.836603 ! Inverting map ! Added new window around map position (25.6, -49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133249 Jy ! Component: 100 - total flux cleaned = 0.00188303 Jy ! Component: 150 - total flux cleaned = 0.00212672 Jy ! Component: 200 - total flux cleaned = 0.00230812 Jy ! Total flux subtracted in 200 components = 0.00230812 Jy ! Clean residual min=-0.001112 max=0.001119 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0332338 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 130 components and 0.0332338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038773Jy sigma=0.835320 ! Fit after self-cal, rms=0.038763Jy sigma=0.834949 ! 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=1.672 mas, bmaj=3.341 mas, bpa=25.08 degrees ! Estimated noise=0.475277 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.672 x 3.341 at 25.08 degrees (North through East) ! Clean map min=-0.0010618 max=0.025342 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=1.277 mas, bmaj=3.293 mas, bpa=25.73 degrees ! Estimated noise=0.790483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197891 Jy ! Component: 100 - total flux cleaned = 0.0249455 Jy ! Component: 150 - total flux cleaned = 0.0282077 Jy ! Component: 200 - total flux cleaned = 0.0299571 Jy ! Total flux subtracted in 200 components = 0.0299571 Jy ! Clean residual min=-0.002709 max=0.002707 Jy/beam ! Clean residual mean=-0.000003 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0299571 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0299571 Jy ! Inverting map and beam ! Estimated beam: bmin=1.672 mas, bmaj=3.341 mas, bpa=25.08 degrees ! Estimated noise=0.475277 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 = 0.00162687 Jy ! Component: 100 - total flux cleaned = 0.00235383 Jy ! Component: 150 - total flux cleaned = 0.00270731 Jy ! Component: 200 - total flux cleaned = 0.00294072 Jy ! Total flux subtracted in 200 components = 0.00294072 Jy ! Clean residual min=-0.001350 max=0.001280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0328978 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 63 components and 0.0328978 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.544 mas, bmaj=3.515 mas, bpa=21.7 degrees ! Estimated noise=0.505978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429884 Jy ! Component: 100 - total flux cleaned = 0.000796327 Jy ! Component: 150 - total flux cleaned = 0.000920548 Jy ! Component: 200 - total flux cleaned = 0.000965672 Jy ! Total flux subtracted in 200 components = 0.000965672 Jy ! Clean residual min=-0.001166 max=0.001235 Jy/beam ! Clean residual mean=-0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0338635 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 = 1.11374e-06 Jy ! Component: 100 - total flux cleaned = 3.99686e-05 Jy ! Component: 150 - total flux cleaned = 5.86504e-05 Jy ! Component: 200 - total flux cleaned = 0.000110273 Jy ! Total flux subtracted in 200 components = 0.000110273 Jy ! Clean residual min=-0.001103 max=0.001189 Jy/beam ! Clean residual mean=-0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0339737 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 124 components and 0.0339737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.672 mas, bmaj=3.341 mas, bpa=25.08 degrees ! Estimated noise=0.475277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123559 Jy ! Component: 100 - total flux cleaned = -9.73597e-05 Jy ! Component: 150 - total flux cleaned = 1.68857e-05 Jy ! Component: 200 - total flux cleaned = 0.000190005 Jy ! Total flux subtracted in 200 components = 0.000190005 Jy ! Clean residual min=-0.001083 max=0.001144 Jy/beam ! Clean residual mean=-0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0341638 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 0.0341638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038728Jy sigma=0.834338 ! Fit after self-cal, rms=0.038717Jy sigma=0.833925 wmodel J0846+0641_X_map.mod ! Writing 151 model components to file: J0846+0641_X_map.mod wobs J0846+0641_X_uvs.fits ! Writing UV FITS file: J0846+0641_X_uvs.fits wwins J0846+0641_X_map.win ! wwins: Wrote 3 windows to J0846+0641_X_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 = 0.000234388 Jy ! Component: 100 - total flux cleaned = 0.000332756 Jy ! Component: 150 - total flux cleaned = 0.000333392 Jy ! Component: 200 - total flux cleaned = 0.000333506 Jy ! Component: 250 - total flux cleaned = 0.000333857 Jy ! Component: 300 - total flux cleaned = 0.000367223 Jy ! Component: 350 - total flux cleaned = 0.000399161 Jy ! Component: 400 - total flux cleaned = 0.000430055 Jy ! Component: 450 - total flux cleaned = 0.000490875 Jy ! Component: 500 - total flux cleaned = 0.000564649 Jy ! Component: 550 - total flux cleaned = 0.000564577 Jy ! Component: 600 - total flux cleaned = 0.00060706 Jy ! Component: 650 - total flux cleaned = 0.000607234 Jy ! Component: 700 - total flux cleaned = 0.000674925 Jy ! Component: 750 - total flux cleaned = 0.000714239 Jy ! Component: 800 - total flux cleaned = 0.000688258 Jy ! Component: 850 - total flux cleaned = 0.000713801 Jy ! Component: 900 - total flux cleaned = 0.000688645 Jy ! Component: 950 - total flux cleaned = 0.00065145 Jy ! Component: 1000 - total flux cleaned = 0.000651313 Jy ! Component: 1050 - total flux cleaned = 0.000639288 Jy ! Component: 1100 - total flux cleaned = 0.000627218 Jy ! Component: 1150 - total flux cleaned = 0.000580452 Jy ! Component: 1200 - total flux cleaned = 0.000569065 Jy ! Component: 1250 - total flux cleaned = 0.000546473 Jy ! Component: 1300 - total flux cleaned = 0.000524067 Jy ! Component: 1350 - total flux cleaned = 0.000557409 Jy ! Component: 1400 - total flux cleaned = 0.000568161 Jy ! Component: 1450 - total flux cleaned = 0.000557251 Jy ! Component: 1500 - total flux cleaned = 0.000557208 Jy ! Component: 1550 - total flux cleaned = 0.00059972 Jy ! Component: 1600 - total flux cleaned = 0.000599762 Jy ! Component: 1650 - total flux cleaned = 0.00061023 Jy ! Component: 1700 - total flux cleaned = 0.000651593 Jy ! Component: 1750 - total flux cleaned = 0.000692394 Jy ! Component: 1800 - total flux cleaned = 0.000702545 Jy ! Component: 1850 - total flux cleaned = 0.000732588 Jy ! Component: 1900 - total flux cleaned = 0.000782001 Jy ! Component: 1950 - total flux cleaned = 0.000791669 Jy ! Component: 2000 - total flux cleaned = 0.000820782 Jy ! Component: 2050 - total flux cleaned = 0.000811187 Jy ! Component: 2100 - total flux cleaned = 0.000858992 Jy ! Component: 2150 - total flux cleaned = 0.000868522 Jy ! Component: 2200 - total flux cleaned = 0.000906028 Jy ! Component: 2250 - total flux cleaned = 0.00092451 Jy ! Component: 2300 - total flux cleaned = 0.000906059 Jy ! Component: 2350 - total flux cleaned = 0.000951772 Jy ! Component: 2400 - total flux cleaned = 0.000969912 Jy ! Component: 2450 - total flux cleaned = 0.000960901 Jy ! Component: 2500 - total flux cleaned = 0.00101464 Jy ! Component: 2550 - total flux cleaned = 0.00101455 Jy ! Component: 2600 - total flux cleaned = 0.00104095 Jy ! Component: 2650 - total flux cleaned = 0.00107595 Jy ! Component: 2700 - total flux cleaned = 0.00110203 Jy ! Component: 2750 - total flux cleaned = 0.00111928 Jy ! Component: 2800 - total flux cleaned = 0.00117922 Jy ! Component: 2850 - total flux cleaned = 0.00122169 Jy ! Component: 2900 - total flux cleaned = 0.00124706 Jy ! Component: 2950 - total flux cleaned = 0.00129748 Jy ! Component: 3000 - total flux cleaned = 0.00137256 Jy ! Component: 3050 - total flux cleaned = 0.00140569 Jy ! Component: 3100 - total flux cleaned = 0.00144693 Jy ! Component: 3150 - total flux cleaned = 0.00147958 Jy ! Component: 3200 - total flux cleaned = 0.00152842 Jy ! Component: 3250 - total flux cleaned = 0.00157694 Jy ! Component: 3300 - total flux cleaned = 0.00160909 Jy ! Component: 3350 - total flux cleaned = 0.00164911 Jy ! Component: 3400 - total flux cleaned = 0.00169679 Jy ! Component: 3450 - total flux cleaned = 0.00176008 Jy ! Component: 3500 - total flux cleaned = 0.0018073 Jy ! Component: 3550 - total flux cleaned = 0.00185417 Jy ! Component: 3600 - total flux cleaned = 0.00187749 Jy ! Component: 3650 - total flux cleaned = 0.00192394 Jy ! Component: 3700 - total flux cleaned = 0.00195473 Jy ! Component: 3750 - total flux cleaned = 0.00200067 Jy ! Component: 3800 - total flux cleaned = 0.00203875 Jy ! Component: 3850 - total flux cleaned = 0.0020842 Jy ! Component: 3900 - total flux cleaned = 0.00211437 Jy ! Component: 3950 - total flux cleaned = 0.00214438 Jy ! Component: 4000 - total flux cleaned = 0.00218171 Jy ! Component: 4050 - total flux cleaned = 0.0022263 Jy ! Total flux subtracted in 4096 components = 0.00227809 Jy ! Clean residual min=-0.000418 max=0.000544 Jy/beam ! Clean residual mean=-0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0364418 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 396 components and 0.0364419 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0846+0641_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.672 x 3.341 at 25.08 degrees (North through East) ! Clean map min=-0.0010543 max=0.025392 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0846+0641_X_map.fits wmodel /scr/pima/rv120_uvs/J0846+0641_X_map.mod ! Writing 396 model components to file: /scr/pima/rv120_uvs/J0846+0641_X_map.mod wobs /scr/pima/rv120_uvs/J0846+0641_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0846+0641_X_uvs.fits wwins /scr/pima/rv120_uvs/J0846+0641_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv120_uvs/J0846+0641_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0253922 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130994 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.54765 1.54765 3.0953 6.19061 12.3812 24.7624 49.5248 99.0497 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 193.842 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0846+0641_X_dfm.log closed on Fri Dec 22 22:41:02 2017