! Started logfile: /image_prod/ug002_uva//J2113+1121_S_dfm.log on Thu Mar 5 05:06:22 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J2113+1121_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2113+1121_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J2113+1121 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 9450 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J2113+1121_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003516Jy sigma=8.577533 ! Fit after self-cal, rms=0.959334Jy sigma=8.206519 ! 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=3.018 mas, bmaj=7.562 mas, bpa=0.3929 degrees ! Estimated noise=1.37461 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 = 0.0324309 Jy ! Component: 100 - total flux cleaned = 0.0396672 Jy ! Total flux subtracted in 100 components = 0.0396672 Jy ! Clean residual min=-0.002898 max=0.002812 Jy/beam ! Clean residual mean=-0.000002 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0396672 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0396672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071166Jy sigma=0.487037 ! Fit after self-cal, rms=0.069097Jy sigma=0.464408 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495122 Jy ! Component: 100 - total flux cleaned = 0.00698882 Jy ! Total flux subtracted in 100 components = 0.00698882 Jy ! Clean residual min=-0.002482 max=0.002636 Jy/beam ! Clean residual mean=0.000000 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.046656 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.046656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068654Jy sigma=0.460447 ! Fit after self-cal, rms=0.068667Jy sigma=0.460399 ! 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=3.613 mas, bmaj=8.6 mas, bpa=-0.2612 degrees ! Estimated noise=0.885964 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 = 0.00188139 Jy ! Component: 100 - total flux cleaned = 0.00212723 Jy ! Component: 150 - total flux cleaned = 0.00215832 Jy ! Component: 200 - total flux cleaned = 0.00218355 Jy ! Total flux subtracted in 200 components = 0.00218355 Jy ! Clean residual min=-0.001922 max=0.001933 Jy/beam ! Clean residual mean=0.000003 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0488396 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0488396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068591Jy sigma=0.459922 ! Fit after self-cal, rms=0.068596Jy sigma=0.459876 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.613 x 8.6 at -0.2612 degrees (North through East) ! Clean map min=-0.0018322 max=0.045975 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.05 KP 0.99 ! LA 0.99 MK 0.97 NL 0.99 OV 1.05 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 HN 1.05 KP 0.98 ! LA 1.00 MK 0.89 NL 0.94 OV 1.04 ! PT 1.03 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.13 KP 0.97 ! LA 1.01 MK 0.93 NL 0.92 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.068596Jy sigma=0.459876 ! Fit after self-cal, rms=0.066168Jy sigma=0.459179 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.58 mas, bmaj=8.564 mas, bpa=-0.4141 degrees ! Estimated noise=0.884933 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 = 0.000621404 Jy ! Component: 100 - total flux cleaned = 0.000639208 Jy ! Component: 150 - total flux cleaned = 0.000622685 Jy ! Component: 200 - total flux cleaned = 0.000607978 Jy ! Total flux subtracted in 200 components = 0.000607978 Jy ! Clean residual min=-0.001724 max=0.001857 Jy/beam ! Clean residual mean=0.000004 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0494475 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0494475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066151Jy sigma=0.459065 ! Fit after self-cal, rms=0.066140Jy sigma=0.458992 ! 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. ! ! Fit before self-cal, rms=0.066140Jy sigma=0.458992 ! Fit after self-cal, rms=0.063857Jy sigma=0.457226 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=8.559 mas, bpa=-0.5501 degrees ! Estimated noise=0.887417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625361 Jy ! Component: 100 - total flux cleaned = 0.000656654 Jy ! Component: 150 - total flux cleaned = 0.000656632 Jy ! Component: 200 - total flux cleaned = 0.000657001 Jy ! Total flux subtracted in 200 components = 0.000657001 Jy ! Clean residual min=-0.001639 max=0.001805 Jy/beam ! Clean residual mean=0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0501045 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.0501045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063850Jy sigma=0.457145 ! Fit after self-cal, rms=0.063843Jy sigma=0.457024 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 (11, -32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164558 Jy ! Component: 100 - total flux cleaned = 0.00206999 Jy ! Component: 150 - total flux cleaned = 0.00222852 Jy ! Component: 200 - total flux cleaned = 0.00239492 Jy ! Total flux subtracted in 200 components = 0.00239492 Jy ! Clean residual min=-0.001463 max=0.001456 Jy/beam ! Clean residual mean=0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0524995 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.0524995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063785Jy sigma=0.456567 ! Fit after self-cal, rms=0.063789Jy sigma=0.456508 ! 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. ! ! Fit before self-cal, rms=0.063789Jy sigma=0.456508 ! Fit after self-cal, rms=0.063482Jy sigma=0.456341 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=8.535 mas, bpa=-0.6994 degrees ! Estimated noise=0.879828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651862 Jy ! Component: 100 - total flux cleaned = 0.000809758 Jy ! Component: 150 - total flux cleaned = 0.000949174 Jy ! Component: 200 - total flux cleaned = 0.00107476 Jy ! Total flux subtracted in 200 components = 0.00107476 Jy ! Clean residual min=-0.001397 max=0.001460 Jy/beam ! Clean residual mean=0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0535742 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 0.0535742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063459Jy sigma=0.456173 ! Fit after self-cal, rms=0.063462Jy sigma=0.456141 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 = 0.000237333 Jy ! Component: 100 - total flux cleaned = 0.000338189 Jy ! Component: 150 - total flux cleaned = 0.000447366 Jy ! Component: 200 - total flux cleaned = 0.000577895 Jy ! Total flux subtracted in 200 components = 0.000577895 Jy ! Clean residual min=-0.001376 max=0.001465 Jy/beam ! Clean residual mean=0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0541521 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.0541521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063450Jy sigma=0.456056 ! Fit after self-cal, rms=0.063453Jy sigma=0.456049 ! 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. ! ! Fit before self-cal, rms=0.063453Jy sigma=0.456049 ! Fit after self-cal, rms=0.063534Jy sigma=0.456031 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.695 mas, bmaj=11.95 mas, bpa=-5.947 degrees ! Estimated noise=1.0247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542251 Jy ! Component: 100 - total flux cleaned = 0.000817445 Jy ! Component: 150 - total flux cleaned = 0.000921132 Jy ! Component: 200 - total flux cleaned = 0.00103923 Jy ! Total flux subtracted in 200 components = 0.00103923 Jy ! Clean residual min=-0.001510 max=0.001651 Jy/beam ! Clean residual mean=0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0551913 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.0551913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063531Jy sigma=0.456001 ! Fit after self-cal, rms=0.063532Jy sigma=0.455994 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 = 0.000121389 Jy ! Component: 100 - total flux cleaned = 0.000176553 Jy ! Component: 150 - total flux cleaned = 0.000217675 Jy ! Component: 200 - total flux cleaned = 0.000266232 Jy ! Total flux subtracted in 200 components = 0.000266232 Jy ! Clean residual min=-0.001500 max=0.001627 Jy/beam ! Clean residual mean=0.000003 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0554576 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.0554576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063531Jy sigma=0.455988 ! Fit after self-cal, rms=0.063530Jy sigma=0.455985 ! 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=3.548 mas, bmaj=8.532 mas, bpa=-0.8342 degrees ! Estimated noise=0.879148 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.548 x 8.532 at -0.8342 degrees (North through East) ! Clean map min=-0.0013535 max=0.045675 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=2.963 mas, bmaj=7.524 mas, bpa=-0.1733 degrees ! Estimated noise=1.35909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347221 Jy ! Component: 100 - total flux cleaned = 0.0429629 Jy ! Component: 150 - total flux cleaned = 0.0466906 Jy ! Component: 200 - total flux cleaned = 0.0486863 Jy ! Total flux subtracted in 200 components = 0.0486863 Jy ! Clean residual min=-0.002654 max=0.002334 Jy/beam ! Clean residual mean=-0.000001 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0486863 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 0.0486863 Jy ! Inverting map and beam ! Estimated beam: bmin=3.548 mas, bmaj=8.532 mas, bpa=-0.8342 degrees ! Estimated noise=0.879148 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, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251738 Jy ! Component: 100 - total flux cleaned = 0.00400348 Jy ! Component: 150 - total flux cleaned = 0.00484688 Jy ! Component: 200 - total flux cleaned = 0.00543447 Jy ! Total flux subtracted in 200 components = 0.00543447 Jy ! Clean residual min=-0.001503 max=0.001447 Jy/beam ! Clean residual mean=0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0541208 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 54 components and 0.0541208 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=7.695 mas, bmaj=11.95 mas, bpa=-5.947 degrees ! Estimated noise=1.0247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000671924 Jy ! Component: 100 - total flux cleaned = 0.000793548 Jy ! Component: 150 - total flux cleaned = 0.000858227 Jy ! Component: 200 - total flux cleaned = 0.000937167 Jy ! Total flux subtracted in 200 components = 0.000937167 Jy ! Clean residual min=-0.001625 max=0.001656 Jy/beam ! Clean residual mean=0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.055058 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 = 7.2057e-05 Jy ! Component: 100 - total flux cleaned = 0.00017428 Jy ! Component: 150 - total flux cleaned = 0.00025316 Jy ! Component: 200 - total flux cleaned = 0.000341616 Jy ! Total flux subtracted in 200 components = 0.000341616 Jy ! Clean residual min=-0.001602 max=0.001611 Jy/beam ! Clean residual mean=0.000003 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0553996 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 76 components and 0.0553996 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.548 mas, bmaj=8.532 mas, bpa=-0.8342 degrees ! Estimated noise=0.879148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145999 Jy ! Component: 100 - total flux cleaned = -8.94989e-05 Jy ! Component: 150 - total flux cleaned = -1.41307e-05 Jy ! Component: 200 - total flux cleaned = 8.28211e-06 Jy ! Total flux subtracted in 200 components = 8.28211e-06 Jy ! Clean residual min=-0.001472 max=0.001353 Jy/beam ! Clean residual mean=0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0554078 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.0554078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063524Jy sigma=0.455963 ! Fit after self-cal, rms=0.063520Jy sigma=0.455921 wmodel J2113+1121_S_map.mod ! Writing 94 model components to file: J2113+1121_S_map.mod wobs J2113+1121_S_uvs.fits ! Writing UV FITS file: J2113+1121_S_uvs.fits wwins J2113+1121_S_map.win ! wwins: Wrote 3 windows to J2113+1121_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 = -0.000241682 Jy ! Component: 100 - total flux cleaned = -0.000438385 Jy ! Component: 150 - total flux cleaned = -0.000579577 Jy ! Component: 200 - total flux cleaned = -0.000760128 Jy ! Component: 250 - total flux cleaned = -0.000934408 Jy ! Component: 300 - total flux cleaned = -0.00104101 Jy ! Component: 350 - total flux cleaned = -0.0012275 Jy ! Component: 400 - total flux cleaned = -0.00132821 Jy ! Component: 450 - total flux cleaned = -0.0013876 Jy ! Component: 500 - total flux cleaned = -0.00148484 Jy ! Component: 550 - total flux cleaned = -0.00154212 Jy ! Component: 600 - total flux cleaned = -0.00159895 Jy ! Component: 650 - total flux cleaned = -0.00169141 Jy ! Component: 700 - total flux cleaned = -0.0017281 Jy ! Component: 750 - total flux cleaned = -0.00176409 Jy ! Component: 800 - total flux cleaned = -0.00185229 Jy ! Component: 850 - total flux cleaned = -0.00185227 Jy ! Component: 900 - total flux cleaned = -0.00192143 Jy ! Component: 950 - total flux cleaned = -0.00202288 Jy ! Component: 1000 - total flux cleaned = -0.00205647 Jy ! Component: 1050 - total flux cleaned = -0.00210585 Jy ! Component: 1100 - total flux cleaned = -0.0021389 Jy ! Component: 1150 - total flux cleaned = -0.00218708 Jy ! Component: 1200 - total flux cleaned = -0.00223478 Jy ! Component: 1250 - total flux cleaned = -0.00221894 Jy ! Component: 1300 - total flux cleaned = -0.00218798 Jy ! Component: 1350 - total flux cleaned = -0.00220368 Jy ! Component: 1400 - total flux cleaned = -0.00227984 Jy ! Component: 1450 - total flux cleaned = -0.00227971 Jy ! Component: 1500 - total flux cleaned = -0.00224979 Jy ! Component: 1550 - total flux cleaned = -0.00230874 Jy ! Component: 1600 - total flux cleaned = -0.00230873 Jy ! Component: 1650 - total flux cleaned = -0.00229398 Jy ! Component: 1700 - total flux cleaned = -0.00229367 Jy ! Component: 1750 - total flux cleaned = -0.00223692 Jy ! Component: 1800 - total flux cleaned = -0.002251 Jy ! Component: 1850 - total flux cleaned = -0.00220904 Jy ! Component: 1900 - total flux cleaned = -0.00222292 Jy ! Component: 1950 - total flux cleaned = -0.00222298 Jy ! Component: 2000 - total flux cleaned = -0.00223671 Jy ! Component: 2050 - total flux cleaned = -0.00222313 Jy ! Component: 2100 - total flux cleaned = -0.00223633 Jy ! Component: 2150 - total flux cleaned = -0.00221006 Jy ! Component: 2200 - total flux cleaned = -0.00227538 Jy ! Component: 2250 - total flux cleaned = -0.00227544 Jy ! Component: 2300 - total flux cleaned = -0.0022498 Jy ! Component: 2350 - total flux cleaned = -0.00228843 Jy ! Component: 2400 - total flux cleaned = -0.00226327 Jy ! Component: 2450 - total flux cleaned = -0.00238935 Jy ! Component: 2500 - total flux cleaned = -0.00238953 Jy ! Component: 2550 - total flux cleaned = -0.00245159 Jy ! Component: 2600 - total flux cleaned = -0.00246402 Jy ! Component: 2650 - total flux cleaned = -0.00248857 Jy ! Component: 2700 - total flux cleaned = -0.00251283 Jy ! Component: 2750 - total flux cleaned = -0.00250068 Jy ! Component: 2800 - total flux cleaned = -0.00257244 Jy ! Component: 2850 - total flux cleaned = -0.00260809 Jy ! Component: 2900 - total flux cleaned = -0.00263177 Jy ! Component: 2950 - total flux cleaned = -0.00267871 Jy ! Component: 3000 - total flux cleaned = -0.00269031 Jy ! Component: 3050 - total flux cleaned = -0.00271363 Jy ! Component: 3100 - total flux cleaned = -0.00273658 Jy ! Component: 3150 - total flux cleaned = -0.0027366 Jy ! Component: 3200 - total flux cleaned = -0.00281602 Jy ! Component: 3250 - total flux cleaned = -0.00284976 Jy ! Component: 3300 - total flux cleaned = -0.00287202 Jy ! Component: 3350 - total flux cleaned = -0.00293876 Jy ! Component: 3400 - total flux cleaned = -0.00294979 Jy ! Component: 3450 - total flux cleaned = -0.0029828 Jy ! Component: 3500 - total flux cleaned = -0.00301572 Jy ! Component: 3550 - total flux cleaned = -0.0030699 Jy ! Component: 3600 - total flux cleaned = -0.00313475 Jy ! Component: 3650 - total flux cleaned = -0.00318835 Jy ! Component: 3700 - total flux cleaned = -0.00315623 Jy ! Component: 3750 - total flux cleaned = -0.00319882 Jy ! Component: 3800 - total flux cleaned = -0.00324105 Jy ! Component: 3850 - total flux cleaned = -0.00324114 Jy ! Component: 3900 - total flux cleaned = -0.00330359 Jy ! Component: 3950 - total flux cleaned = -0.00333458 Jy ! Component: 4000 - total flux cleaned = -0.00338609 Jy ! Component: 4050 - total flux cleaned = -0.00343729 Jy ! Total flux subtracted in 4096 components = -0.00341689 Jy ! Clean residual min=-0.000754 max=0.000578 Jy/beam ! Clean residual mean=-0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0519909 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 387 components and 0.0519909 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2113+1121_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.548 x 8.532 at -0.8342 degrees (North through East) ! Clean map min=-0.0012791 max=0.045402 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2113+1121_S_map.fits wmodel /image_prod/ug002_uva//J2113+1121_S_map.mod ! Writing 387 model components to file: /image_prod/ug002_uva//J2113+1121_S_map.mod wobs /image_prod/ug002_uva//J2113+1121_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2113+1121_S_uvs.fits wwins /image_prod/ug002_uva//J2113+1121_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2113+1121_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0454016 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189436 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25174 1.25174 2.50347 5.00695 10.0139 20.0278 40.0556 80.1111 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 239.667 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2113+1121_S_dfm.log closed on Thu Mar 5 05:06:26 2020