! Started logfile: /scr/pima/rv126_uvs/J1444+1131_X_dfm.log on Sun Dec 23 03:20:40 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv126_uvs/J1444+1131_X_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J1444+1131_X_uva.fits ! AN table 1: 52 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.918269 visibilities/baseline/integration-bin. ! Found source: J1444+1131 ! ! 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 69 lines of history. ! ! Reading 6876 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 J1444+1131_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004760Jy sigma=19.513458 ! Fit after self-cal, rms=0.924803Jy sigma=17.951273 ! 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=0.8417 mas, bmaj=2.826 mas, bpa=-20.73 degrees ! Estimated noise=0.751903 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 = 0.0571977 Jy ! Component: 100 - total flux cleaned = 0.0697497 Jy ! Total flux subtracted in 100 components = 0.0697497 Jy ! Clean residual min=-0.003239 max=0.004003 Jy/beam ! Clean residual mean=-0.000003 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0697497 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0697497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054024Jy sigma=0.983775 ! Fit after self-cal, rms=0.053708Jy sigma=0.978075 ! 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=1.07 mas, bmaj=3.052 mas, bpa=-19.25 degrees ! Estimated noise=0.457465 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 = 0.00670184 Jy ! Component: 100 - total flux cleaned = 0.009547 Jy ! Component: 150 - total flux cleaned = 0.0109878 Jy ! Component: 200 - total flux cleaned = 0.0117183 Jy ! Total flux subtracted in 200 components = 0.0117183 Jy ! Clean residual min=-0.002073 max=0.002239 Jy/beam ! Clean residual mean=-0.000004 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.081468 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.081468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052943Jy sigma=0.963281 ! Fit after self-cal, rms=0.052948Jy sigma=0.963081 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.07 x 3.052 at -19.25 degrees (North through East) ! Clean map min=-0.0020097 max=0.076431 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.02 KP 1.04 ! LA 0.99 MK 0.97 NL 1.11 OV 1.00 ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00 KP 1.05 ! LA 1.03 MK 0.98 NL 1.06 OV 1.01 ! PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.93 KP 1.06 ! LA 1.01 MK 1.04 NL 1.05 OV 1.04 ! PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.07 KP 0.98 ! LA 1.01 MK 0.95 NL 1.03 OV 1.03 ! PT 0.87 ! ! ! Fit before self-cal, rms=0.052948Jy sigma=0.963081 ! Fit after self-cal, rms=0.052133Jy sigma=0.957788 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=3.053 mas, bpa=-19.24 degrees ! Estimated noise=0.455766 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 = -0.000113222 Jy ! Component: 100 - total flux cleaned = -0.000272149 Jy ! Component: 150 - total flux cleaned = -0.00032145 Jy ! Component: 200 - total flux cleaned = -0.000361766 Jy ! Total flux subtracted in 200 components = -0.000361766 Jy ! Clean residual min=-0.001703 max=0.001811 Jy/beam ! Clean residual mean=-0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0811062 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.0811062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052116Jy sigma=0.957585 ! Fit after self-cal, rms=0.052126Jy sigma=0.957420 ! 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=0.052126Jy sigma=0.957420 ! Fit after self-cal, rms=0.052313Jy sigma=0.955022 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=3.057 mas, bpa=-19.58 degrees ! Estimated noise=0.456342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000371337 Jy ! Component: 100 - total flux cleaned = -0.000389003 Jy ! Component: 150 - total flux cleaned = -0.000404269 Jy ! Component: 200 - total flux cleaned = -0.000404383 Jy ! Total flux subtracted in 200 components = -0.000404383 Jy ! Clean residual min=-0.001611 max=0.001620 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0807019 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0807018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052301Jy sigma=0.954789 ! Fit after self-cal, rms=0.052308Jy sigma=0.954727 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 = -8.07116e-05 Jy ! Component: 100 - total flux cleaned = -7.03251e-05 Jy ! Component: 150 - total flux cleaned = -7.8994e-05 Jy ! Component: 200 - total flux cleaned = -9.55149e-05 Jy ! Total flux subtracted in 200 components = -9.55149e-05 Jy ! Clean residual min=-0.001585 max=0.001628 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0806063 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.0806063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052305Jy sigma=0.954656 ! Fit after self-cal, rms=0.052305Jy sigma=0.954651 ! 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=0.052305Jy sigma=0.954651 ! Fit after self-cal, rms=0.052432Jy sigma=0.954587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=3.059 mas, bpa=-19.65 degrees ! Estimated noise=0.456184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000281224 Jy ! Component: 100 - total flux cleaned = -0.000294225 Jy ! Component: 150 - total flux cleaned = -0.000314003 Jy ! Component: 200 - total flux cleaned = -0.000322475 Jy ! Total flux subtracted in 200 components = -0.000322475 Jy ! Clean residual min=-0.001591 max=0.001632 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0802838 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.0802838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052427Jy sigma=0.954493 ! Fit after self-cal, rms=0.052429Jy sigma=0.954488 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 = -4.57326e-05 Jy ! Component: 100 - total flux cleaned = -6.03084e-05 Jy ! Component: 150 - total flux cleaned = -6.01303e-05 Jy ! Component: 200 - total flux cleaned = -6.66877e-05 Jy ! Total flux subtracted in 200 components = -6.66877e-05 Jy ! Clean residual min=-0.001582 max=0.001633 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0802171 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.0802171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052427Jy sigma=0.954452 ! Fit after self-cal, rms=0.052427Jy sigma=0.954452 ! 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=0.052427Jy sigma=0.954452 ! Fit after self-cal, rms=0.052491Jy sigma=0.954427 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.261 mas, bmaj=3.285 mas, bpa=-14.78 degrees ! Estimated noise=0.52038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.675e-05 Jy ! Component: 100 - total flux cleaned = 7.47236e-05 Jy ! Component: 150 - total flux cleaned = 6.74897e-05 Jy ! Component: 200 - total flux cleaned = 6.20655e-05 Jy ! Total flux subtracted in 200 components = 6.20655e-05 Jy ! Clean residual min=-0.001583 max=0.001520 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0802792 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 62 components and 0.0802792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052495Jy sigma=0.954454 ! Fit after self-cal, rms=0.052497Jy sigma=0.954430 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 = 2.08484e-05 Jy ! Component: 100 - total flux cleaned = 3.61826e-05 Jy ! Component: 150 - total flux cleaned = 4.2719e-05 Jy ! Component: 200 - total flux cleaned = 4.90465e-05 Jy ! Total flux subtracted in 200 components = 4.90465e-05 Jy ! Clean residual min=-0.001593 max=0.001513 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0803283 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.0803282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052500Jy sigma=0.954460 ! Fit after self-cal, rms=0.052500Jy sigma=0.954448 ! 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=1.074 mas, bmaj=3.06 mas, bpa=-19.7 degrees ! Estimated noise=0.455916 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.074 x 3.06 at -19.7 degrees (North through East) ! Clean map min=-0.0015309 max=0.076243 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=0.84 mas, bmaj=2.837 mas, bpa=-21.18 degrees ! Estimated noise=0.749885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0571761 Jy ! Component: 100 - total flux cleaned = 0.0697851 Jy ! Component: 150 - total flux cleaned = 0.0740177 Jy ! Component: 200 - total flux cleaned = 0.0763149 Jy ! Total flux subtracted in 200 components = 0.0763149 Jy ! Clean residual min=-0.002681 max=0.002849 Jy/beam ! Clean residual mean=0.000001 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0763148 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0763148 Jy ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=3.06 mas, bpa=-19.7 degrees ! Estimated noise=0.455916 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 = 0.00284154 Jy ! Component: 100 - total flux cleaned = 0.0035541 Jy ! Component: 150 - total flux cleaned = 0.00361222 Jy ! Component: 200 - total flux cleaned = 0.00354472 Jy ! Total flux subtracted in 200 components = 0.00354472 Jy ! Clean residual min=-0.001709 max=0.001791 Jy/beam ! Clean residual mean=-0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0798596 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0798596 Jy ! Inverting map ! Added new window around map position (2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134482 Jy ! Component: 100 - total flux cleaned = 0.00142282 Jy ! Component: 150 - total flux cleaned = 0.00127591 Jy ! Component: 200 - total flux cleaned = 0.00118976 Jy ! Total flux subtracted in 200 components = 0.00118976 Jy ! Clean residual min=-0.001656 max=0.001556 Jy/beam ! Clean residual mean=0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0810493 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.0810493 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=2.261 mas, bmaj=3.285 mas, bpa=-14.78 degrees ! Estimated noise=0.52038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000242449 Jy ! Component: 100 - total flux cleaned = -0.000447619 Jy ! Component: 150 - total flux cleaned = -0.000565962 Jy ! Component: 200 - total flux cleaned = -0.000658248 Jy ! Total flux subtracted in 200 components = -0.000658248 Jy ! Clean residual min=-0.001631 max=0.001526 Jy/beam ! Clean residual mean=-0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.080391 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 = -8.28266e-05 Jy ! Component: 100 - total flux cleaned = -0.000136831 Jy ! Component: 150 - total flux cleaned = -0.000186608 Jy ! Component: 200 - total flux cleaned = -0.000232619 Jy ! Total flux subtracted in 200 components = -0.000232619 Jy ! Clean residual min=-0.001607 max=0.001531 Jy/beam ! Clean residual mean=-0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0801584 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.0801584 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=3.06 mas, bpa=-19.7 degrees ! Estimated noise=0.455916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.11759e-05 Jy ! Component: 100 - total flux cleaned = 6.01193e-05 Jy ! Component: 150 - total flux cleaned = 4.58973e-05 Jy ! Component: 200 - total flux cleaned = 2.05159e-05 Jy ! Total flux subtracted in 200 components = 2.05159e-05 Jy ! Clean residual min=-0.001570 max=0.001521 Jy/beam ! Clean residual mean=-0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.080179 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.080179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052446Jy sigma=0.953564 ! Fit after self-cal, rms=0.052440Jy sigma=0.953468 wmodel J1444+1131_X_map.mod ! Writing 81 model components to file: J1444+1131_X_map.mod wobs J1444+1131_X_uvs.fits ! Writing UV FITS file: J1444+1131_X_uvs.fits wwins J1444+1131_X_map.win ! wwins: Wrote 2 windows to J1444+1131_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 = -0.000153321 Jy ! Component: 100 - total flux cleaned = -0.000178645 Jy ! Component: 150 - total flux cleaned = -0.000229086 Jy ! Component: 200 - total flux cleaned = -0.000253234 Jy ! Component: 250 - total flux cleaned = -0.000276715 Jy ! Component: 300 - total flux cleaned = -0.00027694 Jy ! Component: 350 - total flux cleaned = -0.000254843 Jy ! Component: 400 - total flux cleaned = -0.000189686 Jy ! Component: 450 - total flux cleaned = -0.000125817 Jy ! Component: 500 - total flux cleaned = -8.40852e-05 Jy ! Component: 550 - total flux cleaned = -4.31943e-05 Jy ! Component: 600 - total flux cleaned = -8.34843e-05 Jy ! Component: 650 - total flux cleaned = -2.39145e-05 Jy ! Component: 700 - total flux cleaned = 1.48756e-05 Jy ! Component: 750 - total flux cleaned = 5.31004e-05 Jy ! Component: 800 - total flux cleaned = 0.000109555 Jy ! Component: 850 - total flux cleaned = 0.00016513 Jy ! Component: 900 - total flux cleaned = 0.00025649 Jy ! Component: 950 - total flux cleaned = 0.000292865 Jy ! Component: 1000 - total flux cleaned = 0.000400018 Jy ! Component: 1050 - total flux cleaned = 0.000452594 Jy ! Component: 1100 - total flux cleaned = 0.000504777 Jy ! Component: 1150 - total flux cleaned = 0.000556681 Jy ! Component: 1200 - total flux cleaned = 0.000590745 Jy ! Component: 1250 - total flux cleaned = 0.000657907 Jy ! Component: 1300 - total flux cleaned = 0.000674539 Jy ! Component: 1350 - total flux cleaned = 0.00070757 Jy ! Component: 1400 - total flux cleaned = 0.000740167 Jy ! Component: 1450 - total flux cleaned = 0.000708242 Jy ! Component: 1500 - total flux cleaned = 0.000788241 Jy ! Component: 1550 - total flux cleaned = 0.000740852 Jy ! Component: 1600 - total flux cleaned = 0.000803565 Jy ! Component: 1650 - total flux cleaned = 0.000834573 Jy ! Component: 1700 - total flux cleaned = 0.000803695 Jy ! Component: 1750 - total flux cleaned = 0.000880177 Jy ! Component: 1800 - total flux cleaned = 0.000850266 Jy ! Component: 1850 - total flux cleaned = 0.000880387 Jy ! Component: 1900 - total flux cleaned = 0.000895457 Jy ! Component: 1950 - total flux cleaned = 0.000954236 Jy ! Component: 2000 - total flux cleaned = 0.000968977 Jy ! Component: 2050 - total flux cleaned = 0.00101229 Jy ! Component: 2100 - total flux cleaned = 0.000983582 Jy ! Component: 2150 - total flux cleaned = 0.000983836 Jy ! Component: 2200 - total flux cleaned = 0.00109676 Jy ! Component: 2250 - total flux cleaned = 0.00108274 Jy ! Component: 2300 - total flux cleaned = 0.00111051 Jy ! Component: 2350 - total flux cleaned = 0.0011519 Jy ! Component: 2400 - total flux cleaned = 0.0011793 Jy ! Component: 2450 - total flux cleaned = 0.00115219 Jy ! Component: 2500 - total flux cleaned = 0.00111181 Jy ! Component: 2550 - total flux cleaned = 0.00119207 Jy ! Component: 2600 - total flux cleaned = 0.0012053 Jy ! Component: 2650 - total flux cleaned = 0.00124476 Jy ! Component: 2700 - total flux cleaned = 0.00117921 Jy ! Component: 2750 - total flux cleaned = 0.00120513 Jy ! Component: 2800 - total flux cleaned = 0.00124384 Jy ! Component: 2850 - total flux cleaned = 0.00123104 Jy ! Component: 2900 - total flux cleaned = 0.00119284 Jy ! Component: 2950 - total flux cleaned = 0.00116768 Jy ! Component: 3000 - total flux cleaned = 0.00118032 Jy ! Component: 3050 - total flux cleaned = 0.0011554 Jy ! Component: 3100 - total flux cleaned = 0.00113076 Jy ! Component: 3150 - total flux cleaned = 0.00111843 Jy ! Component: 3200 - total flux cleaned = 0.00111833 Jy ! Component: 3250 - total flux cleaned = 0.00109408 Jy ! Component: 3300 - total flux cleaned = 0.0010457 Jy ! Component: 3350 - total flux cleaned = 0.00103377 Jy ! Component: 3400 - total flux cleaned = 0.00102178 Jy ! Component: 3450 - total flux cleaned = 0.00106931 Jy ! Component: 3500 - total flux cleaned = 0.00102198 Jy ! Component: 3550 - total flux cleaned = 0.00104552 Jy ! Component: 3600 - total flux cleaned = 0.00102224 Jy ! Component: 3650 - total flux cleaned = 0.00103388 Jy ! Component: 3700 - total flux cleaned = 0.000987755 Jy ! Component: 3750 - total flux cleaned = 0.000999087 Jy ! Component: 3800 - total flux cleaned = 0.000976152 Jy ! Component: 3850 - total flux cleaned = 0.000942307 Jy ! Component: 3900 - total flux cleaned = 0.000964755 Jy ! Component: 3950 - total flux cleaned = 0.000920037 Jy ! Component: 4000 - total flux cleaned = 0.000931267 Jy ! Component: 4050 - total flux cleaned = 0.000942289 Jy ! Total flux subtracted in 4096 components = 0.000898251 Jy ! Clean residual min=-0.000707 max=0.000691 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0810772 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 373 components and 0.0810772 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J1444+1131_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.074 x 3.06 at -19.7 degrees (North through East) ! Clean map min=-0.0012166 max=0.076095 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J1444+1131_X_map.fits wmodel /scr/pima/rv126_uvs/J1444+1131_X_map.mod ! Writing 373 model components to file: /scr/pima/rv126_uvs/J1444+1131_X_map.mod wobs /scr/pima/rv126_uvs/J1444+1131_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J1444+1131_X_uvs.fits wwins /scr/pima/rv126_uvs/J1444+1131_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv126_uvs/J1444+1131_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0760946 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201911 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.796025 0.796025 1.59205 3.1841 6.3682 12.7364 25.4728 50.9456 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 376.872 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J1444+1131_X_dfm.log closed on Sun Dec 23 03:20:44 2018