! Started logfile: /scr/pima/rdv76_uvs/J0544+5258_X_dfm.log on Fri Jun 15 03:51:52 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rdv76_uvs/J0544+5258_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv76_uvs/J0544+5258_X_uva.fits ! AN table 1: 191 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.97457 visibilities/baseline/integration-bin. ! Found source: J0544+5258 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 20848 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 J0544+5258_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 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 0.200x0.200 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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017499Jy sigma=14.025734 ! Fit after self-cal, rms=0.927403Jy sigma=12.777261 ! 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=1.254 mas, bmaj=2.384 mas, bpa=-58.84 degrees ! Estimated noise=0.707141 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 = 0.0625541 Jy ! Component: 100 - total flux cleaned = 0.0765442 Jy ! Total flux subtracted in 100 components = 0.0765442 Jy ! Clean residual min=-0.005615 max=0.006236 Jy/beam ! Clean residual mean=-0.000024 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.0765442 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0765442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135091Jy sigma=1.772269 ! Fit after self-cal, rms=0.133571Jy sigma=1.749900 ! 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=1.589 mas, bmaj=2.664 mas, bpa=-59.8 degrees ! Estimated noise=0.369965 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 = 0.00975489 Jy ! Component: 100 - total flux cleaned = 0.01549 Jy ! Component: 150 - total flux cleaned = 0.0195153 Jy ! Component: 200 - total flux cleaned = 0.0223885 Jy ! Total flux subtracted in 200 components = 0.0223885 Jy ! Clean residual min=-0.003656 max=0.003791 Jy/beam ! Clean residual mean=-0.000052 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.0989327 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 44 components and 0.0989327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132834Jy sigma=1.738061 ! Fit after self-cal, rms=0.132718Jy sigma=1.734904 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.589 x 2.664 at -59.8 degrees (North through East) ! Clean map min=-0.0037617 max=0.083852 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.13 KP 1.00 ! LA 0.92 NL 1.07 OV 1.09 PT 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.97 HN 0.99 KP 1.03 ! LA 0.94 NL 1.10 OV 1.05 PT 0.90 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.04 KP 1.07 ! LA 0.88 NL 1.09 OV 1.04 PT 0.91 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.85 HN 0.94 KP 0.97 ! LA 0.92 NL 0.97 OV 1.03 PT 0.93 ! ! ! Fit before self-cal, rms=0.132718Jy sigma=1.734904 ! Fit after self-cal, rms=0.129863Jy sigma=1.729883 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.613 mas, bmaj=2.693 mas, bpa=-60.42 degrees ! Estimated noise=0.363921 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 = 0.00107 Jy ! Component: 100 - total flux cleaned = 0.00122403 Jy ! Component: 150 - total flux cleaned = 0.00138711 Jy ! Component: 200 - total flux cleaned = 0.00152939 Jy ! Total flux subtracted in 200 components = 0.00152939 Jy ! Clean residual min=-0.003219 max=0.003056 Jy/beam ! Clean residual mean=-0.000019 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.100462 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.100462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129846Jy sigma=1.729550 ! Fit after self-cal, rms=0.130054Jy sigma=1.727760 ! 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=0.130054Jy sigma=1.727760 ! Fit after self-cal, rms=0.131232Jy sigma=1.726972 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.62 mas, bmaj=2.69 mas, bpa=-61.04 degrees ! Estimated noise=0.365254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722188 Jy ! Component: 100 - total flux cleaned = 0.000891618 Jy ! Component: 150 - total flux cleaned = 0.000980515 Jy ! Component: 200 - total flux cleaned = 0.00108247 Jy ! Total flux subtracted in 200 components = 0.00108247 Jy ! Clean residual min=-0.003062 max=0.002895 Jy/beam ! Clean residual mean=-0.000017 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.101545 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.101545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131217Jy sigma=1.726764 ! Fit after self-cal, rms=0.131308Jy sigma=1.726331 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 = 0.000454191 Jy ! Component: 100 - total flux cleaned = 0.000561218 Jy ! Component: 150 - total flux cleaned = 0.000632396 Jy ! Component: 200 - total flux cleaned = 0.000696811 Jy ! Total flux subtracted in 200 components = 0.000696811 Jy ! Clean residual min=-0.002961 max=0.002863 Jy/beam ! Clean residual mean=-0.000018 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.102241 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.102241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131300Jy sigma=1.726196 ! Fit after self-cal, rms=0.131315Jy sigma=1.726138 ! 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=0.131315Jy sigma=1.726138 ! Fit after self-cal, rms=0.131204Jy sigma=1.725965 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.622 mas, bmaj=2.681 mas, bpa=-61.4 degrees ! Estimated noise=0.364387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000483603 Jy ! Component: 100 - total flux cleaned = 0.000568098 Jy ! Component: 150 - total flux cleaned = 0.00066689 Jy ! Component: 200 - total flux cleaned = 0.0007087 Jy ! Total flux subtracted in 200 components = 0.0007087 Jy ! Clean residual min=-0.003007 max=0.002886 Jy/beam ! Clean residual mean=-0.000016 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.10295 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.10295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131194Jy sigma=1.725815 ! Fit after self-cal, rms=0.131198Jy sigma=1.725612 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 = 0.00017253 Jy ! Component: 100 - total flux cleaned = 0.000242065 Jy ! Component: 150 - total flux cleaned = 0.000303161 Jy ! Component: 200 - total flux cleaned = 0.000339965 Jy ! Total flux subtracted in 200 components = 0.000339965 Jy ! Clean residual min=-0.002957 max=0.002909 Jy/beam ! Clean residual mean=-0.000016 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.10329 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.10329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131191Jy sigma=1.725525 ! Fit after self-cal, rms=0.131189Jy sigma=1.725401 ! 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=0.131189Jy sigma=1.725401 ! Fit after self-cal, rms=0.130674Jy sigma=1.725350 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.464 mas, bmaj=3.05 mas, bpa=-63.42 degrees ! Estimated noise=0.385769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770278 Jy ! Component: 100 - total flux cleaned = 0.000990419 Jy ! Component: 150 - total flux cleaned = 0.0011454 Jy ! Component: 200 - total flux cleaned = 0.00125542 Jy ! Total flux subtracted in 200 components = 0.00125542 Jy ! Clean residual min=-0.003097 max=0.003249 Jy/beam ! Clean residual mean=-0.000024 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.104545 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.104545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130670Jy sigma=1.725247 ! Fit after self-cal, rms=0.130671Jy sigma=1.725165 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 (28.8, -33.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136745 Jy ! Component: 100 - total flux cleaned = 0.000977751 Jy ! Component: 150 - total flux cleaned = 0.00107047 Jy ! Component: 200 - total flux cleaned = 0.00132547 Jy ! Total flux subtracted in 200 components = 0.00132547 Jy ! Clean residual min=-0.002600 max=0.002295 Jy/beam ! Clean residual mean=-0.000017 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.105871 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 101 components and 0.105871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130615Jy sigma=1.724291 ! Fit after self-cal, rms=0.130590Jy sigma=1.724010 ! 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=1.623 mas, bmaj=2.673 mas, bpa=-61.58 degrees ! Estimated noise=0.362972 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.623 x 2.673 at -61.58 degrees (North through East) ! Clean map min=-0.0026981 max=0.081451 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=1.267 mas, bmaj=2.373 mas, bpa=-60.67 degrees ! Estimated noise=0.708528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0628548 Jy ! Component: 100 - total flux cleaned = 0.0769891 Jy ! Component: 150 - total flux cleaned = 0.0830077 Jy ! Component: 200 - total flux cleaned = 0.0865133 Jy ! Total flux subtracted in 200 components = 0.0865133 Jy ! Clean residual min=-0.005462 max=0.005724 Jy/beam ! Clean residual mean=-0.000015 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.0865133 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0865133 Jy ! Inverting map and beam ! Estimated beam: bmin=1.623 mas, bmaj=2.673 mas, bpa=-61.58 degrees ! Estimated noise=0.362972 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 (2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00690596 Jy ! Component: 100 - total flux cleaned = 0.0106766 Jy ! Component: 150 - total flux cleaned = 0.0127007 Jy ! Component: 200 - total flux cleaned = 0.0142434 Jy ! Total flux subtracted in 200 components = 0.0142434 Jy ! Clean residual min=-0.003112 max=0.002671 Jy/beam ! Clean residual mean=-0.000024 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.100757 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 58 components and 0.100757 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=2.464 mas, bmaj=3.05 mas, bpa=-63.42 degrees ! Estimated noise=0.385769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198208 Jy ! Component: 100 - total flux cleaned = 0.00247419 Jy ! Component: 150 - total flux cleaned = 0.00280808 Jy ! Component: 200 - total flux cleaned = 0.00315587 Jy ! Total flux subtracted in 200 components = 0.00315587 Jy ! Clean residual min=-0.002685 max=0.002330 Jy/beam ! Clean residual mean=-0.000025 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.103913 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000416861 Jy ! Component: 100 - total flux cleaned = 0.000833455 Jy ! Component: 150 - total flux cleaned = 0.00120845 Jy ! Component: 200 - total flux cleaned = 0.00151166 Jy ! Total flux subtracted in 200 components = 0.00151166 Jy ! Clean residual min=-0.002445 max=0.002189 Jy/beam ! Clean residual mean=-0.000019 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.105424 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 118 components and 0.105424 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.623 mas, bmaj=2.673 mas, bpa=-61.58 degrees ! Estimated noise=0.362972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269873 Jy ! Component: 100 - total flux cleaned = 0.000319303 Jy ! Component: 150 - total flux cleaned = 0.000317999 Jy ! Component: 200 - total flux cleaned = 0.000275147 Jy ! Total flux subtracted in 200 components = 0.000275147 Jy ! Clean residual min=-0.002549 max=0.002355 Jy/beam ! Clean residual mean=-0.000012 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.105699 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 143 components and 0.105699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130511Jy sigma=1.723213 ! Fit after self-cal, rms=0.130438Jy sigma=1.722220 wmodel J0544+5258_X_map.mod ! Writing 143 model components to file: J0544+5258_X_map.mod wobs J0544+5258_X_uvs.fits ! Writing UV FITS file: J0544+5258_X_uvs.fits wwins J0544+5258_X_map.win ! wwins: Wrote 3 windows to J0544+5258_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 = -0.000592103 Jy ! Component: 100 - total flux cleaned = -0.000508756 Jy ! Component: 150 - total flux cleaned = -0.000698792 Jy ! Component: 200 - total flux cleaned = -0.000700044 Jy ! Component: 250 - total flux cleaned = -0.000839273 Jy ! Component: 300 - total flux cleaned = -0.0010049 Jy ! Component: 350 - total flux cleaned = -0.00103667 Jy ! Component: 400 - total flux cleaned = -0.00106884 Jy ! Component: 450 - total flux cleaned = -0.0011613 Jy ! Component: 500 - total flux cleaned = -0.00122096 Jy ! Component: 550 - total flux cleaned = -0.00127995 Jy ! Component: 600 - total flux cleaned = -0.00136619 Jy ! Component: 650 - total flux cleaned = -0.0015065 Jy ! Component: 700 - total flux cleaned = -0.00156162 Jy ! Component: 750 - total flux cleaned = -0.00169639 Jy ! Component: 800 - total flux cleaned = -0.00169555 Jy ! Component: 850 - total flux cleaned = -0.00179965 Jy ! Component: 900 - total flux cleaned = -0.00179999 Jy ! Component: 950 - total flux cleaned = -0.00182512 Jy ! Component: 1000 - total flux cleaned = -0.00180047 Jy ! Component: 1050 - total flux cleaned = -0.00184943 Jy ! Component: 1100 - total flux cleaned = -0.00184951 Jy ! Component: 1150 - total flux cleaned = -0.00180238 Jy ! Component: 1200 - total flux cleaned = -0.00173258 Jy ! Component: 1250 - total flux cleaned = -0.00175587 Jy ! Component: 1300 - total flux cleaned = -0.00171053 Jy ! Component: 1350 - total flux cleaned = -0.00168851 Jy ! Component: 1400 - total flux cleaned = -0.00164412 Jy ! Component: 1450 - total flux cleaned = -0.00157871 Jy ! Component: 1500 - total flux cleaned = -0.00149247 Jy ! Component: 1550 - total flux cleaned = -0.00144982 Jy ! Component: 1600 - total flux cleaned = -0.00142866 Jy ! Component: 1650 - total flux cleaned = -0.00138738 Jy ! Component: 1700 - total flux cleaned = -0.00130547 Jy ! Component: 1750 - total flux cleaned = -0.00130529 Jy ! Component: 1800 - total flux cleaned = -0.00128505 Jy ! Component: 1850 - total flux cleaned = -0.00120571 Jy ! Component: 1900 - total flux cleaned = -0.00112697 Jy ! Component: 1950 - total flux cleaned = -0.00106894 Jy ! Component: 2000 - total flux cleaned = -0.000992215 Jy ! Component: 2050 - total flux cleaned = -0.00097334 Jy ! Component: 2100 - total flux cleaned = -0.000935943 Jy ! Component: 2150 - total flux cleaned = -0.000824031 Jy ! Component: 2200 - total flux cleaned = -0.000768815 Jy ! Component: 2250 - total flux cleaned = -0.000695718 Jy ! Component: 2300 - total flux cleaned = -0.00069614 Jy ! Component: 2350 - total flux cleaned = -0.000732163 Jy ! Component: 2400 - total flux cleaned = -0.000678713 Jy ! Component: 2450 - total flux cleaned = -0.000608017 Jy ! Component: 2500 - total flux cleaned = -0.000625432 Jy ! Component: 2550 - total flux cleaned = -0.000538405 Jy ! Component: 2600 - total flux cleaned = -0.000538604 Jy ! Component: 2650 - total flux cleaned = -0.000538615 Jy ! Component: 2700 - total flux cleaned = -0.00050472 Jy ! Component: 2750 - total flux cleaned = -0.000437182 Jy ! Component: 2800 - total flux cleaned = -0.000437077 Jy ! Component: 2850 - total flux cleaned = -0.000436989 Jy ! Component: 2900 - total flux cleaned = -0.000338124 Jy ! Component: 2950 - total flux cleaned = -0.000371029 Jy ! Component: 3000 - total flux cleaned = -0.000403578 Jy ! Component: 3050 - total flux cleaned = -0.000403483 Jy ! Component: 3100 - total flux cleaned = -0.000451608 Jy ! Component: 3150 - total flux cleaned = -0.000419756 Jy ! Component: 3200 - total flux cleaned = -0.000435578 Jy ! Component: 3250 - total flux cleaned = -0.000451251 Jy ! Component: 3300 - total flux cleaned = -0.000482496 Jy ! Component: 3350 - total flux cleaned = -0.000451414 Jy ! Component: 3400 - total flux cleaned = -0.000497768 Jy ! Component: 3450 - total flux cleaned = -0.000436297 Jy ! Component: 3500 - total flux cleaned = -0.000512518 Jy ! Component: 3550 - total flux cleaned = -0.000542951 Jy ! Component: 3600 - total flux cleaned = -0.000558058 Jy ! Component: 3650 - total flux cleaned = -0.000558223 Jy ! Component: 3700 - total flux cleaned = -0.000498305 Jy ! Component: 3750 - total flux cleaned = -0.000527979 Jy ! Component: 3800 - total flux cleaned = -0.000498506 Jy ! Component: 3850 - total flux cleaned = -0.000469112 Jy ! Component: 3900 - total flux cleaned = -0.000454594 Jy ! Component: 3950 - total flux cleaned = -0.000425572 Jy ! Component: 4000 - total flux cleaned = -0.000411141 Jy ! Component: 4050 - total flux cleaned = -0.000382328 Jy ! Total flux subtracted in 4096 components = -0.000425323 Jy ! Clean residual min=-0.000862 max=0.000914 Jy/beam ! Clean residual mean=-0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.105274 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 448 components and 0.105274 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv76_uvs/J0544+5258_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.623 x 2.673 at -61.58 degrees (North through East) ! Clean map min=-0.0019651 max=0.081375 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv76_uvs/J0544+5258_X_map.fits wmodel /scr/pima/rdv76_uvs/J0544+5258_X_map.mod ! Writing 448 model components to file: /scr/pima/rdv76_uvs/J0544+5258_X_map.mod wobs /scr/pima/rdv76_uvs/J0544+5258_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv76_uvs/J0544+5258_X_uvs.fits wwins /scr/pima/rdv76_uvs/J0544+5258_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv76_uvs/J0544+5258_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0813746 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253277 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.933744 0.933744 1.86749 3.73497 7.46995 14.9399 29.8798 59.7596 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.081 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 321.287 quit ! Quitting program ! Log file /scr/pima/rdv76_uvs/J0544+5258_X_dfm.log closed on Fri Jun 15 03:51:56 2018