! Started logfile: /scr/pima/rv123_uvs/J1348-1640_S_dfm.log on Sun Dec 23 05:04:08 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/rv123_uvs/J1348-1640_S_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J1348-1640_S_uva.fits ! AN table 1: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.877778 visibilities/baseline/integration-bin. ! Found source: J1348-1640 ! ! 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 89 lines of history. ! ! Reading 4424 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 J1348-1640_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010215Jy sigma=15.791453 ! Fit after self-cal, rms=0.936761Jy sigma=14.608209 ! 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=2.605 mas, bmaj=7.279 mas, bpa=5.14 degrees ! Estimated noise=1.32417 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 = 0.0503623 Jy ! Component: 100 - total flux cleaned = 0.0622665 Jy ! Total flux subtracted in 100 components = 0.0622665 Jy ! Clean residual min=-0.006451 max=0.006118 Jy/beam ! Clean residual mean=-0.000008 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.0622665 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0622665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068123Jy sigma=1.005726 ! Fit after self-cal, rms=0.066632Jy sigma=0.985588 ! 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=3.155 mas, bmaj=8.714 mas, bpa=3.759 degrees ! Estimated noise=0.81283 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 = 0.00770304 Jy ! Component: 100 - total flux cleaned = 0.0116206 Jy ! Component: 150 - total flux cleaned = 0.0137946 Jy ! Component: 200 - total flux cleaned = 0.0150223 Jy ! Total flux subtracted in 200 components = 0.0150223 Jy ! Clean residual min=-0.004269 max=0.004907 Jy/beam ! Clean residual mean=-0.000000 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.0772888 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.0772888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065893Jy sigma=0.970448 ! Fit after self-cal, rms=0.065886Jy sigma=0.969978 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.155 x 8.714 at 3.759 degrees (North through East) ! Clean map min=-0.0041169 max=0.066853 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 HN 0.93 KP 0.93 LA 0.85 ! MK 1.03 NL 1.31 OV 0.99 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.00 KP 0.98 LA 0.88 ! MK 1.05 NL 1.20 OV 0.73 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 1.11 KP 0.99 LA 0.92 ! MK 1.02 NL 1.18 OV 0.93 SC 1.03 ! ! ! Fit before self-cal, rms=0.065886Jy sigma=0.969978 ! Fit after self-cal, rms=0.065314Jy sigma=0.949762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=8.85 mas, bpa=4.11 degrees ! Estimated noise=0.811379 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 = -0.000743234 Jy ! Component: 100 - total flux cleaned = -0.000884262 Jy ! Component: 150 - total flux cleaned = -0.00091059 Jy ! Component: 200 - total flux cleaned = -0.000888401 Jy ! Total flux subtracted in 200 components = -0.000888401 Jy ! Clean residual min=-0.002958 max=0.003348 Jy/beam ! Clean residual mean=-0.000005 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0764004 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.0764004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065279Jy sigma=0.949176 ! Fit after self-cal, rms=0.065502Jy sigma=0.947777 ! 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=0.065502Jy sigma=0.947777 ! Fit after self-cal, rms=0.068169Jy sigma=0.945169 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=8.908 mas, bpa=4.182 degrees ! Estimated noise=0.813989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000220317 Jy ! Component: 100 - total flux cleaned = -0.000239783 Jy ! Component: 150 - total flux cleaned = -0.000224102 Jy ! Component: 200 - total flux cleaned = -0.000238346 Jy ! Total flux subtracted in 200 components = -0.000238346 Jy ! Clean residual min=-0.002812 max=0.003194 Jy/beam ! Clean residual mean=-0.000004 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.076162 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.076162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068162Jy sigma=0.944967 ! Fit after self-cal, rms=0.068270Jy sigma=0.944801 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 (10, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276209 Jy ! Component: 100 - total flux cleaned = 0.00336812 Jy ! Component: 150 - total flux cleaned = 0.00370783 Jy ! Component: 200 - total flux cleaned = 0.00395224 Jy ! Total flux subtracted in 200 components = 0.00395224 Jy ! Clean residual min=-0.002498 max=0.002566 Jy/beam ! Clean residual mean=-0.000001 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0801143 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.0801143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068115Jy sigma=0.942884 ! Fit after self-cal, rms=0.068091Jy sigma=0.942636 ! Inverting map ! Added new window around map position (-86.5, -104). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021364 Jy ! Component: 100 - total flux cleaned = 0.00239209 Jy ! Component: 150 - total flux cleaned = 0.0024755 Jy ! Component: 200 - total flux cleaned = 0.00244334 Jy ! Total flux subtracted in 200 components = 0.00244334 Jy ! Clean residual min=-0.002438 max=0.002302 Jy/beam ! Clean residual mean=0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0825576 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.0825576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067971Jy sigma=0.941494 ! Fit after self-cal, rms=0.067956Jy sigma=0.941300 ! 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=0.067956Jy sigma=0.941300 ! Fit after self-cal, rms=0.067904Jy sigma=0.940975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.189 mas, bmaj=8.881 mas, bpa=4.229 degrees ! Estimated noise=0.815013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147234 Jy ! Component: 100 - total flux cleaned = 0.00202321 Jy ! Component: 150 - total flux cleaned = 0.00220834 Jy ! Component: 200 - total flux cleaned = 0.00229146 Jy ! Total flux subtracted in 200 components = 0.00229146 Jy ! Clean residual min=-0.002409 max=0.002268 Jy/beam ! Clean residual mean=-0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0848491 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 0.0848491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067847Jy sigma=0.940443 ! Fit after self-cal, rms=0.067847Jy sigma=0.940357 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 = 0.000528965 Jy ! Component: 100 - total flux cleaned = 0.000609398 Jy ! Component: 150 - total flux cleaned = 0.000633928 Jy ! Component: 200 - total flux cleaned = 0.000610405 Jy ! Total flux subtracted in 200 components = 0.000610405 Jy ! Clean residual min=-0.002437 max=0.002239 Jy/beam ! Clean residual mean=0.000000 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0854595 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 124 components and 0.0854594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067824Jy sigma=0.940112 ! Fit after self-cal, rms=0.067823Jy sigma=0.940094 ! 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=0.067823Jy sigma=0.940094 ! Fit after self-cal, rms=0.067958Jy sigma=0.939955 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.111 mas, bmaj=15.62 mas, bpa=1.989 degrees ! Estimated noise=1.04054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859337 Jy ! Component: 100 - total flux cleaned = 0.000928868 Jy ! Component: 150 - total flux cleaned = 0.000983834 Jy ! Component: 200 - total flux cleaned = 0.00103245 Jy ! Total flux subtracted in 200 components = 0.00103245 Jy ! Clean residual min=-0.002307 max=0.002133 Jy/beam ! Clean residual mean=-0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.0864919 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 139 components and 0.0864919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067941Jy sigma=0.939914 ! Fit after self-cal, rms=0.067937Jy sigma=0.939867 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 = 0.000219571 Jy ! Component: 100 - total flux cleaned = 0.000269285 Jy ! Component: 150 - total flux cleaned = 0.000284396 Jy ! Component: 200 - total flux cleaned = 0.000324801 Jy ! Total flux subtracted in 200 components = 0.000324801 Jy ! Clean residual min=-0.002348 max=0.002216 Jy/beam ! Clean residual mean=0.000000 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.0868167 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 144 components and 0.0868167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067930Jy sigma=0.939870 ! Fit after self-cal, rms=0.067930Jy sigma=0.939851 ! 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=3.188 mas, bmaj=8.869 mas, bpa=4.208 degrees ! Estimated noise=0.817506 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.188 x 8.869 at 4.208 degrees (North through East) ! Clean map min=-0.0022197 max=0.066702 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=2.621 mas, bmaj=7.337 mas, bpa=5.824 degrees ! Estimated noise=1.33708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0514549 Jy ! Component: 100 - total flux cleaned = 0.0633675 Jy ! Component: 150 - total flux cleaned = 0.0694069 Jy ! Component: 200 - total flux cleaned = 0.074081 Jy ! Total flux subtracted in 200 components = 0.074081 Jy ! Clean residual min=-0.005029 max=0.004131 Jy/beam ! Clean residual mean=-0.000005 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.0740809 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0740809 Jy ! Inverting map and beam ! Estimated beam: bmin=3.188 mas, bmaj=8.869 mas, bpa=4.208 degrees ! Estimated noise=0.817506 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 (2.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419368 Jy ! Component: 100 - total flux cleaned = 0.00698056 Jy ! Component: 150 - total flux cleaned = 0.00864754 Jy ! Component: 200 - total flux cleaned = 0.00951372 Jy ! Total flux subtracted in 200 components = 0.00951372 Jy ! Clean residual min=-0.002643 max=0.002174 Jy/beam ! Clean residual mean=-0.000003 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0835947 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 68 components and 0.0835947 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=7.111 mas, bmaj=15.62 mas, bpa=1.989 degrees ! Estimated noise=1.04054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139761 Jy ! Component: 100 - total flux cleaned = 0.0018409 Jy ! Component: 150 - total flux cleaned = 0.00206556 Jy ! Component: 200 - total flux cleaned = 0.00223045 Jy ! Total flux subtracted in 200 components = 0.00223045 Jy ! Clean residual min=-0.002328 max=0.002250 Jy/beam ! Clean residual mean=-0.000001 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0858251 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 = 7.4496e-05 Jy ! Component: 100 - total flux cleaned = 0.000165548 Jy ! Component: 150 - total flux cleaned = 0.0002496 Jy ! Component: 200 - total flux cleaned = 0.000327808 Jy ! Total flux subtracted in 200 components = 0.000327808 Jy ! Clean residual min=-0.002308 max=0.002278 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.0861529 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.0861529 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.188 mas, bmaj=8.869 mas, bpa=4.208 degrees ! Estimated noise=0.817506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.6061e-05 Jy ! Component: 100 - total flux cleaned = 0.000172723 Jy ! Component: 150 - total flux cleaned = 0.000317436 Jy ! Component: 200 - total flux cleaned = 0.00054964 Jy ! Total flux subtracted in 200 components = 0.00054964 Jy ! Clean residual min=-0.002549 max=0.002305 Jy/beam ! Clean residual mean=0.000000 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0867026 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 0.0867026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067967Jy sigma=0.940450 ! Fit after self-cal, rms=0.067947Jy sigma=0.940331 wmodel J1348-1640_S_map.mod ! Writing 115 model components to file: J1348-1640_S_map.mod wobs J1348-1640_S_uvs.fits ! Writing UV FITS file: J1348-1640_S_uvs.fits wwins J1348-1640_S_map.win ! wwins: Wrote 4 windows to J1348-1640_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 = -2.83545e-05 Jy ! Component: 100 - total flux cleaned = 0.000467382 Jy ! Component: 150 - total flux cleaned = 0.000823973 Jy ! Component: 200 - total flux cleaned = 0.000959419 Jy ! Component: 250 - total flux cleaned = 0.000927512 Jy ! Component: 300 - total flux cleaned = 0.000865849 Jy ! Component: 350 - total flux cleaned = 0.000896021 Jy ! Component: 400 - total flux cleaned = 0.000924913 Jy ! Component: 450 - total flux cleaned = 0.00100847 Jy ! Component: 500 - total flux cleaned = 0.00103524 Jy ! Component: 550 - total flux cleaned = 0.00103526 Jy ! Component: 600 - total flux cleaned = 0.000958198 Jy ! Component: 650 - total flux cleaned = 0.00093319 Jy ! Component: 700 - total flux cleaned = 0.000933189 Jy ! Component: 750 - total flux cleaned = 0.000885382 Jy ! Component: 800 - total flux cleaned = 0.000885581 Jy ! Component: 850 - total flux cleaned = 0.000886064 Jy ! Component: 900 - total flux cleaned = 0.00081857 Jy ! Component: 950 - total flux cleaned = 0.000818461 Jy ! Component: 1000 - total flux cleaned = 0.0007526 Jy ! Component: 1050 - total flux cleaned = 0.000731399 Jy ! Component: 1100 - total flux cleaned = 0.000710129 Jy ! Component: 1150 - total flux cleaned = 0.000606163 Jy ! Component: 1200 - total flux cleaned = 0.000585695 Jy ! Component: 1250 - total flux cleaned = 0.000545138 Jy ! Component: 1300 - total flux cleaned = 0.000545007 Jy ! Component: 1350 - total flux cleaned = 0.000426374 Jy ! Component: 1400 - total flux cleaned = 0.000309258 Jy ! Component: 1450 - total flux cleaned = 0.000232151 Jy ! Component: 1500 - total flux cleaned = 0.000174804 Jy ! Component: 1550 - total flux cleaned = 4.26674e-05 Jy ! Component: 1600 - total flux cleaned = -6.92549e-05 Jy ! Component: 1650 - total flux cleaned = -6.92481e-05 Jy ! Component: 1700 - total flux cleaned = -0.000197408 Jy ! Component: 1750 - total flux cleaned = -0.000215387 Jy ! Component: 1800 - total flux cleaned = -0.000269108 Jy ! Component: 1850 - total flux cleaned = -0.00026933 Jy ! Component: 1900 - total flux cleaned = -0.000357273 Jy ! Component: 1950 - total flux cleaned = -0.000409469 Jy ! Component: 2000 - total flux cleaned = -0.000478493 Jy ! Component: 2050 - total flux cleaned = -0.000546717 Jy ! Component: 2100 - total flux cleaned = -0.000597368 Jy ! Component: 2150 - total flux cleaned = -0.000664312 Jy ! Component: 2200 - total flux cleaned = -0.000714108 Jy ! Component: 2250 - total flux cleaned = -0.000746981 Jy ! Component: 2300 - total flux cleaned = -0.000779662 Jy ! Component: 2350 - total flux cleaned = -0.000779678 Jy ! Component: 2400 - total flux cleaned = -0.00084387 Jy ! Component: 2450 - total flux cleaned = -0.000859822 Jy ! Component: 2500 - total flux cleaned = -0.000891355 Jy ! Component: 2550 - total flux cleaned = -0.000907155 Jy ! Component: 2600 - total flux cleaned = -0.00092285 Jy ! Component: 2650 - total flux cleaned = -0.000891953 Jy ! Component: 2700 - total flux cleaned = -0.000937893 Jy ! Component: 2750 - total flux cleaned = -0.000876992 Jy ! Component: 2800 - total flux cleaned = -0.000892358 Jy ! Component: 2850 - total flux cleaned = -0.000907491 Jy ! Component: 2900 - total flux cleaned = -0.000966872 Jy ! Component: 2950 - total flux cleaned = -0.000937207 Jy ! Component: 3000 - total flux cleaned = -0.000952047 Jy ! Component: 3050 - total flux cleaned = -0.000995956 Jy ! Component: 3100 - total flux cleaned = -0.000966737 Jy ! Component: 3150 - total flux cleaned = -0.000966744 Jy ! Component: 3200 - total flux cleaned = -0.000937997 Jy ! Component: 3250 - total flux cleaned = -0.000952314 Jy ! Component: 3300 - total flux cleaned = -0.00099499 Jy ! Component: 3350 - total flux cleaned = -0.000966703 Jy ! Component: 3400 - total flux cleaned = -0.000966742 Jy ! Component: 3450 - total flux cleaned = -0.00100866 Jy ! Component: 3500 - total flux cleaned = -0.000994712 Jy ! Component: 3550 - total flux cleaned = -0.000994704 Jy ! Component: 3600 - total flux cleaned = -0.00100855 Jy ! Component: 3650 - total flux cleaned = -0.0010085 Jy ! Component: 3700 - total flux cleaned = -0.00106311 Jy ! Component: 3750 - total flux cleaned = -0.00100874 Jy ! Component: 3800 - total flux cleaned = -0.00110352 Jy ! Component: 3850 - total flux cleaned = -0.00110339 Jy ! Component: 3900 - total flux cleaned = -0.00113012 Jy ! Component: 3950 - total flux cleaned = -0.00115685 Jy ! Component: 4000 - total flux cleaned = -0.00118337 Jy ! Component: 4050 - total flux cleaned = -0.00122313 Jy ! Total flux subtracted in 4096 components = -0.00122308 Jy ! Clean residual min=-0.000773 max=0.000789 Jy/beam ! Clean residual mean=-0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0854795 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 378 components and 0.0854795 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J1348-1640_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.188 x 8.869 at 4.208 degrees (North through East) ! Clean map min=-0.0014445 max=0.066675 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J1348-1640_S_map.fits wmodel /scr/pima/rv123_uvs/J1348-1640_S_map.mod ! Writing 378 model components to file: /scr/pima/rv123_uvs/J1348-1640_S_map.mod wobs /scr/pima/rv123_uvs/J1348-1640_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J1348-1640_S_uvs.fits wwins /scr/pima/rv123_uvs/J1348-1640_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv123_uvs/J1348-1640_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0666749 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231026 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03949 1.03949 2.07898 4.15795 8.31591 16.6318 33.2636 66.5273 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 288.603 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J1348-1640_S_dfm.log closed on Sun Dec 23 05:04:13 2018