! Started logfile: /scr/pima/rv126_uvs/J1610+2414_S_dfm.log on Sun Dec 23 07:41:24 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.24075 obs /scr/pima/rv126_uvs/J1610+2414_S_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J1610+2414_S_uva.fits ! AN table 1: 8 integrations on 28 of 28 possible baselines. ! AN table 2: 31 integrations on 28 of 28 possible baselines. ! AN table 3: 162 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.625 visibilities/baseline/integration-bin. ! Found source: J1610+2414 ! ! 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 2.24075e+09 8e+06 1 8e+06 ! 02 2 2.27075e+09 8e+06 1 8e+06 ! 03 3 2.36075e+09 8e+06 1 8e+06 ! 04 4 2.38075e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 6780 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 J1610+2414_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 32 telescope corrections were flagged in sub-array 1. ! A total of 82 telescope corrections were flagged in sub-array 2. ! A total of 357 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 82 telescope corrections were flagged in sub-array 2. ! A total of 357 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 248 telescope corrections were flagged in sub-array 2. ! A total of 381 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 82 telescope corrections were flagged in sub-array 2. ! A total of 357 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.024154Jy sigma=14.132545 ! Fit after self-cal, rms=0.759893Jy sigma=10.211383 ! 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=2.356 mas, bmaj=4.612 mas, bpa=-82.26 degrees ! Estimated noise=1.19341 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 = 0.20409 Jy ! Component: 100 - total flux cleaned = 0.260489 Jy ! Total flux subtracted in 100 components = 0.260489 Jy ! Clean residual min=-0.010286 max=0.021724 Jy/beam ! Clean residual mean=0.000007 rms=0.002537 Jy/beam ! Combined flux in latest and established models = 0.260489 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.260489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095730Jy sigma=1.165665 ! Fit after self-cal, rms=0.095061Jy sigma=1.163705 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225717 Jy ! Component: 100 - total flux cleaned = 0.0333831 Jy ! Total flux subtracted in 100 components = 0.0333831 Jy ! Clean residual min=-0.009331 max=0.010737 Jy/beam ! Clean residual mean=0.000013 rms=0.002144 Jy/beam ! Combined flux in latest and established models = 0.293872 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.293872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090329Jy sigma=1.073035 ! Fit after self-cal, rms=0.090134Jy sigma=1.072307 ! 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=1.987 mas, bmaj=5.068 mas, bpa=-83.24 degrees ! Estimated noise=0.900194 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 (0.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137182 Jy ! Component: 100 - total flux cleaned = 0.0199136 Jy ! Component: 150 - total flux cleaned = 0.0206218 Jy ! Component: 200 - total flux cleaned = 0.0210341 Jy ! Total flux subtracted in 200 components = 0.0210341 Jy ! Clean residual min=-0.008465 max=0.011102 Jy/beam ! Clean residual mean=0.000010 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.314906 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.314906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087444Jy sigma=1.039968 ! Fit after self-cal, rms=0.087100Jy sigma=1.035791 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.987 x 5.068 at -83.24 degrees (North through East) ! Clean map min=-0.0080533 max=0.24392 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 0.95 KP 0.95 ! LA 0.95 NL 1.11 OV 0.83 PT 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 KP 0.92 LA 0.93 ! MK 0.99 NL 1.14 OV 0.91 PT 1.09 ! ! A total of 357 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 1.15 HN 0.95 NY 1.29 WN 1.00* ! WZ 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 1.01 HN 0.88 KP 0.93 ! LA 0.90 NL 1.17 OV 0.87 PT 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.22 FD 1.00 KP 0.94 LA 0.93 ! MK 1.01 NL 1.17 OV 0.85 PT 1.07 ! ! A total of 357 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 1.15 HN 1.02 NY 0.99 WN 1.00* ! WZ 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! A total of 429 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NY 0.00* WN 0.00* ! WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 1.07 HN 0.91 KP 0.88 ! LA 0.93 NL 1.18 OV 0.85 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.01 KP 0.92 LA 0.93 ! MK 0.98 NL 1.16 OV 0.90 PT 1.05 ! ! A total of 357 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 1.01 HN 1.05 NY 1.53 WN 1.00* ! WZ 0.74 ! ! ! Fit before self-cal, rms=0.087100Jy sigma=1.035791 ! Fit after self-cal, rms=0.074182Jy sigma=0.961986 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.783 mas, bmaj=5.233 mas, bpa=75.55 degrees ! Estimated noise=1.00309 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 = -0.00288442 Jy ! Component: 100 - total flux cleaned = -0.00318923 Jy ! Component: 150 - total flux cleaned = -0.00348227 Jy ! Component: 200 - total flux cleaned = -0.00354376 Jy ! Total flux subtracted in 200 components = -0.00354376 Jy ! Clean residual min=-0.004441 max=0.004985 Jy/beam ! Clean residual mean=0.000023 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.311362 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.311362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073922Jy sigma=0.957842 ! Fit after self-cal, rms=0.073990Jy sigma=0.955934 ! 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=0.073990Jy sigma=0.955934 ! Fit after self-cal, rms=0.073098Jy sigma=0.916367 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.802 mas, bmaj=5.229 mas, bpa=75.45 degrees ! Estimated noise=1.00552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000232633 Jy ! Component: 100 - total flux cleaned = -0.000175054 Jy ! Component: 150 - total flux cleaned = -6.99747e-05 Jy ! Component: 200 - total flux cleaned = -0.000116638 Jy ! Total flux subtracted in 200 components = -0.000116638 Jy ! Clean residual min=-0.003970 max=0.003644 Jy/beam ! Clean residual mean=0.000018 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.311245 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.311245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072979Jy sigma=0.915021 ! Fit after self-cal, rms=0.072988Jy sigma=0.914780 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 = -0.000284753 Jy ! Component: 100 - total flux cleaned = -0.000325594 Jy ! Component: 150 - total flux cleaned = -0.000362151 Jy ! Component: 200 - total flux cleaned = -0.000394095 Jy ! Total flux subtracted in 200 components = -0.000394095 Jy ! Clean residual min=-0.003954 max=0.003549 Jy/beam ! Clean residual mean=0.000019 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.310851 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.310851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072939Jy sigma=0.914215 ! Fit after self-cal, rms=0.072933Jy sigma=0.914120 ! 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=0.072933Jy sigma=0.914120 ! Fit after self-cal, rms=0.072591Jy sigma=0.897224 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.821 mas, bmaj=5.226 mas, bpa=75.35 degrees ! Estimated noise=1.00611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000375528 Jy ! Component: 100 - total flux cleaned = -0.000248431 Jy ! Component: 150 - total flux cleaned = -0.000114052 Jy ! Component: 200 - total flux cleaned = -2.5069e-05 Jy ! Total flux subtracted in 200 components = -2.5069e-05 Jy ! Clean residual min=-0.003470 max=0.003150 Jy/beam ! Clean residual mean=0.000005 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.310826 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.310826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072541Jy sigma=0.896569 ! Fit after self-cal, rms=0.072556Jy sigma=0.896376 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 = -0.000241475 Jy ! Component: 100 - total flux cleaned = -0.000241797 Jy ! Component: 150 - total flux cleaned = -0.000216536 Jy ! Component: 200 - total flux cleaned = -0.000170517 Jy ! Total flux subtracted in 200 components = -0.000170517 Jy ! Clean residual min=-0.003486 max=0.003191 Jy/beam ! Clean residual mean=0.000005 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.310656 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.310656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072531Jy sigma=0.896042 ! Fit after self-cal, rms=0.072527Jy sigma=0.895957 ! 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=0.072527Jy sigma=0.895957 ! Fit after self-cal, rms=0.072744Jy sigma=0.895628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.634 mas, bmaj=11.4 mas, bpa=10.59 degrees ! Estimated noise=1.09773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.56261e-05 Jy ! Component: 100 - total flux cleaned = 7.12121e-05 Jy ! Component: 150 - total flux cleaned = 4.93048e-05 Jy ! Component: 200 - total flux cleaned = 1.24232e-05 Jy ! Total flux subtracted in 200 components = 1.24232e-05 Jy ! Clean residual min=-0.003752 max=0.003673 Jy/beam ! Clean residual mean=0.000008 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.310668 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.310668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072723Jy sigma=0.895370 ! Fit after self-cal, rms=0.072719Jy sigma=0.895210 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 = -1.88534e-05 Jy ! Component: 100 - total flux cleaned = -0.000105701 Jy ! Component: 150 - total flux cleaned = -0.000121786 Jy ! Component: 200 - total flux cleaned = -0.000136596 Jy ! Total flux subtracted in 200 components = -0.000136596 Jy ! Clean residual min=-0.003753 max=0.003648 Jy/beam ! Clean residual mean=0.000008 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.310532 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.310532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072710Jy sigma=0.895111 ! Fit after self-cal, rms=0.072703Jy sigma=0.895017 ! 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=3.828 mas, bmaj=5.225 mas, bpa=75.3 degrees ! Estimated noise=1.00621 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.828 x 5.225 at 75.3 degrees (North through East) ! Clean map min=-0.003269 max=0.27261 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=4.098 mas, bmaj=4.504 mas, bpa=82.17 degrees ! Estimated noise=1.32006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215184 Jy ! Component: 100 - total flux cleaned = 0.268141 Jy ! Component: 150 - total flux cleaned = 0.289465 Jy ! Component: 200 - total flux cleaned = 0.299014 Jy ! Total flux subtracted in 200 components = 0.299014 Jy ! Clean residual min=-0.004444 max=0.005437 Jy/beam ! Clean residual mean=-0.000001 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.299014 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.299014 Jy ! Inverting map and beam ! Estimated beam: bmin=3.828 mas, bmaj=5.225 mas, bpa=75.3 degrees ! Estimated noise=1.00621 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 (-7, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682561 Jy ! Component: 100 - total flux cleaned = 0.0104278 Jy ! Component: 150 - total flux cleaned = 0.0116953 Jy ! Component: 200 - total flux cleaned = 0.0125249 Jy ! Total flux subtracted in 200 components = 0.0125249 Jy ! Clean residual min=-0.003576 max=0.003216 Jy/beam ! Clean residual mean=0.000006 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.311539 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 55 components and 0.311539 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=9.634 mas, bmaj=11.4 mas, bpa=10.59 degrees ! Estimated noise=1.09773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642326 Jy ! Component: 100 - total flux cleaned = 0.000913404 Jy ! Component: 150 - total flux cleaned = 0.00108846 Jy ! Component: 200 - total flux cleaned = 0.00111314 Jy ! Total flux subtracted in 200 components = 0.00111314 Jy ! Clean residual min=-0.003784 max=0.003672 Jy/beam ! Clean residual mean=0.000009 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.312652 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 = 4.033e-05 Jy ! Component: 100 - total flux cleaned = 5.75636e-05 Jy ! Component: 150 - total flux cleaned = 5.78939e-05 Jy ! Component: 200 - total flux cleaned = 4.39787e-05 Jy ! Total flux subtracted in 200 components = 4.39787e-05 Jy ! Clean residual min=-0.003726 max=0.003646 Jy/beam ! Clean residual mean=0.000009 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.312696 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 82 components and 0.312696 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.828 mas, bmaj=5.225 mas, bpa=75.3 degrees ! Estimated noise=1.00621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163512 Jy ! Component: 100 - total flux cleaned = -0.000111257 Jy ! Component: 150 - total flux cleaned = -1.93522e-05 Jy ! Component: 200 - total flux cleaned = 0.00010408 Jy ! Total flux subtracted in 200 components = 0.00010408 Jy ! Clean residual min=-0.003434 max=0.003264 Jy/beam ! Clean residual mean=0.000005 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.3128 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.3128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072752Jy sigma=0.894724 ! Fit after self-cal, rms=0.072707Jy sigma=0.894253 wmodel J1610+2414_S_map.mod ! Writing 90 model components to file: J1610+2414_S_map.mod wobs J1610+2414_S_uvs.fits ! Writing UV FITS file: J1610+2414_S_uvs.fits wwins J1610+2414_S_map.win ! wwins: Wrote 3 windows to J1610+2414_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 = -0.000773578 Jy ! Component: 100 - total flux cleaned = -0.00105857 Jy ! Component: 150 - total flux cleaned = -0.00154315 Jy ! Component: 200 - total flux cleaned = -0.00185502 Jy ! Component: 250 - total flux cleaned = -0.00215835 Jy ! Component: 300 - total flux cleaned = -0.00240351 Jy ! Component: 350 - total flux cleaned = -0.00254746 Jy ! Component: 400 - total flux cleaned = -0.0025009 Jy ! Component: 450 - total flux cleaned = -0.00250097 Jy ! Component: 500 - total flux cleaned = -0.0023672 Jy ! Component: 550 - total flux cleaned = -0.00227941 Jy ! Component: 600 - total flux cleaned = -0.00227846 Jy ! Component: 650 - total flux cleaned = -0.00219399 Jy ! Component: 700 - total flux cleaned = -0.00211155 Jy ! Component: 750 - total flux cleaned = -0.00211176 Jy ! Component: 800 - total flux cleaned = -0.00191117 Jy ! Component: 850 - total flux cleaned = -0.00195006 Jy ! Component: 900 - total flux cleaned = -0.00175433 Jy ! Component: 950 - total flux cleaned = -0.00187003 Jy ! Component: 1000 - total flux cleaned = -0.00175552 Jy ! Component: 1050 - total flux cleaned = -0.00175487 Jy ! Component: 1100 - total flux cleaned = -0.00164329 Jy ! Component: 1150 - total flux cleaned = -0.00167934 Jy ! Component: 1200 - total flux cleaned = -0.001498 Jy ! Component: 1250 - total flux cleaned = -0.00153391 Jy ! Component: 1300 - total flux cleaned = -0.00139154 Jy ! Component: 1350 - total flux cleaned = -0.00132124 Jy ! Component: 1400 - total flux cleaned = -0.00128723 Jy ! Component: 1450 - total flux cleaned = -0.00132211 Jy ! Component: 1500 - total flux cleaned = -0.00135586 Jy ! Component: 1550 - total flux cleaned = -0.00122093 Jy ! Component: 1600 - total flux cleaned = -0.00125473 Jy ! Component: 1650 - total flux cleaned = -0.00115546 Jy ! Component: 1700 - total flux cleaned = -0.00122067 Jy ! Component: 1750 - total flux cleaned = -0.00112224 Jy ! Component: 1800 - total flux cleaned = -0.00108988 Jy ! Component: 1850 - total flux cleaned = -0.00105815 Jy ! Component: 1900 - total flux cleaned = -0.00096311 Jy ! Component: 1950 - total flux cleaned = -0.000994922 Jy ! Component: 2000 - total flux cleaned = -0.00096401 Jy ! Component: 2050 - total flux cleaned = -0.000995188 Jy ! Component: 2100 - total flux cleaned = -0.000841768 Jy ! Component: 2150 - total flux cleaned = -0.000933128 Jy ! Component: 2200 - total flux cleaned = -0.000902929 Jy ! Component: 2250 - total flux cleaned = -0.000812872 Jy ! Component: 2300 - total flux cleaned = -0.000813067 Jy ! Component: 2350 - total flux cleaned = -0.000990045 Jy ! Component: 2400 - total flux cleaned = -0.000843426 Jy ! Component: 2450 - total flux cleaned = -0.000785719 Jy ! Component: 2500 - total flux cleaned = -0.000786268 Jy ! Component: 2550 - total flux cleaned = -0.000786283 Jy ! Component: 2600 - total flux cleaned = -0.000814919 Jy ! Component: 2650 - total flux cleaned = -0.000871322 Jy ! Component: 2700 - total flux cleaned = -0.000815229 Jy ! Component: 2750 - total flux cleaned = -0.000843327 Jy ! Component: 2800 - total flux cleaned = -0.000760321 Jy ! Component: 2850 - total flux cleaned = -0.000843001 Jy ! Component: 2900 - total flux cleaned = -0.000870465 Jy ! Component: 2950 - total flux cleaned = -0.000870519 Jy ! Component: 3000 - total flux cleaned = -0.000870312 Jy ! Component: 3050 - total flux cleaned = -0.00092418 Jy ! Component: 3100 - total flux cleaned = -0.000897287 Jy ! Component: 3150 - total flux cleaned = -0.000791412 Jy ! Component: 3200 - total flux cleaned = -0.000791456 Jy ! Component: 3250 - total flux cleaned = -0.000791378 Jy ! Component: 3300 - total flux cleaned = -0.000791544 Jy ! Component: 3350 - total flux cleaned = -0.000637142 Jy ! Component: 3400 - total flux cleaned = -0.000688442 Jy ! Component: 3450 - total flux cleaned = -0.000688158 Jy ! Component: 3500 - total flux cleaned = -0.000612284 Jy ! Component: 3550 - total flux cleaned = -0.000687271 Jy ! Component: 3600 - total flux cleaned = -0.000487559 Jy ! Component: 3650 - total flux cleaned = -0.000537343 Jy ! Component: 3700 - total flux cleaned = -0.000586754 Jy ! Component: 3750 - total flux cleaned = -0.000488452 Jy ! Component: 3800 - total flux cleaned = -0.000537399 Jy ! Component: 3850 - total flux cleaned = -0.00053726 Jy ! Component: 3900 - total flux cleaned = -0.000609428 Jy ! Component: 3950 - total flux cleaned = -0.000441931 Jy ! Component: 4000 - total flux cleaned = -0.00051384 Jy ! Component: 4050 - total flux cleaned = -0.000608513 Jy ! Total flux subtracted in 4096 components = -0.000678968 Jy ! Clean residual min=-0.001488 max=0.001219 Jy/beam ! Clean residual mean=0.000005 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.312121 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 379 components and 0.312121 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J1610+2414_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.828 x 5.225 at 75.3 degrees (North through East) ! Clean map min=-0.0024263 max=0.27224 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J1610+2414_S_map.fits wmodel /scr/pima/rv126_uvs/J1610+2414_S_map.mod ! Writing 379 model components to file: /scr/pima/rv126_uvs/J1610+2414_S_map.mod wobs /scr/pima/rv126_uvs/J1610+2414_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J1610+2414_S_uvs.fits wwins /scr/pima/rv126_uvs/J1610+2414_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv126_uvs/J1610+2414_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.272244 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000443829 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.489078 0.489078 0.978155 1.95631 3.91262 7.82524 15.6505 31.301 62.6019 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.272 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 613.399 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J1610+2414_S_dfm.log closed on Sun Dec 23 07:41:29 2018