! Started logfile: J1159+2914_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:25:56 2017 obs J1159+2914_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1159+2914_S_2014_01_04_pus_uva.fits ! AN table 1: 80 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.465278 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1159+2914 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 370 lines of history. ! ! Reading 5360 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1159+2914_S_2014_01_04_pus] 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 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 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.338215Jy sigma=0.004409 ! Fit after self-cal, rms=0.285221Jy sigma=0.003757 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.665 mas, bmaj=4.309 mas, bpa=-6.03 degrees ! Estimated noise=1200.93 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 = 0.625579 Jy ! Component: 100 - total flux cleaned = 0.797659 Jy ! Total flux subtracted in 100 components = 0.797659 Jy ! Clean residual min=-0.051287 max=0.080262 Jy/beam ! Clean residual mean=-0.000139 rms=0.013096 Jy/beam ! Combined flux in latest and established models = 0.797659 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.797659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266641Jy sigma=0.003120 ! Fit after self-cal, rms=0.266569Jy sigma=0.003118 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.093671 Jy ! Component: 100 - total flux cleaned = 0.114384 Jy ! Total flux subtracted in 100 components = 0.114384 Jy ! Clean residual min=-0.044503 max=0.060266 Jy/beam ! Clean residual mean=-0.000107 rms=0.009419 Jy/beam ! Combined flux in latest and established models = 0.912043 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.912043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.218109Jy sigma=0.002570 ! Fit after self-cal, rms=0.218017Jy sigma=0.002568 ! Inverting map ! Added new window around map position (0.5, 10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0473568 Jy ! Component: 100 - total flux cleaned = 0.0578355 Jy ! Total flux subtracted in 100 components = 0.0578355 Jy ! Clean residual min=-0.030734 max=0.042240 Jy/beam ! Clean residual mean=-0.000089 rms=0.007706 Jy/beam ! Combined flux in latest and established models = 0.969879 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.969879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197582Jy sigma=0.002331 ! Fit after self-cal, rms=0.197006Jy sigma=0.002325 ! 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=4.541 mas, bmaj=5.329 mas, bpa=1.31 degrees ! Estimated noise=763.454 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 = 0.0518455 Jy ! Component: 100 - total flux cleaned = 0.0834797 Jy ! Component: 150 - total flux cleaned = 0.105463 Jy ! Component: 200 - total flux cleaned = 0.113539 Jy ! Total flux subtracted in 200 components = 0.113539 Jy ! Clean residual min=-0.028992 max=0.040838 Jy/beam ! Clean residual mean=-0.000135 rms=0.008298 Jy/beam ! Combined flux in latest and established models = 1.08342 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 47 components and 1.08342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177271Jy sigma=0.002151 ! Fit after self-cal, rms=0.176683Jy sigma=0.002142 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* KP 1.00* LA 1.03 ! MK 0.98 NL 1.02 OV 0.97 PT 0.98 ! SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.08 OV 1.02 PT 0.95 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* KP 1.00* LA 0.82 ! MK 1.00 NL 1.03 OV 0.95 PT 0.94 ! SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.00* KP 1.00* LA 0.90 ! MK 1.00 NL 1.12 OV 1.02 PT 0.99 ! SC 0.90 ! ! ! Fit before self-cal, rms=0.176683Jy sigma=0.002142 ! Fit after self-cal, rms=0.145834Jy sigma=0.001760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.479 mas, bmaj=5.343 mas, bpa=3.003 degrees ! Estimated noise=754.948 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 = -0.00984211 Jy ! Component: 100 - total flux cleaned = -0.012033 Jy ! Component: 150 - total flux cleaned = -0.013153 Jy ! Component: 200 - total flux cleaned = -0.0138507 Jy ! Total flux subtracted in 200 components = -0.0138507 Jy ! Clean residual min=-0.023060 max=0.027158 Jy/beam ! Clean residual mean=-0.000060 rms=0.005543 Jy/beam ! Combined flux in latest and established models = 1.06957 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 1.06957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143382Jy sigma=0.001727 ! Fit after self-cal, rms=0.143122Jy sigma=0.001726 ! 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=0.143122Jy sigma=0.001726 ! Fit after self-cal, rms=0.155837Jy sigma=0.001650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.431 mas, bmaj=5.45 mas, bpa=1.024 degrees ! Estimated noise=760.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00452182 Jy ! Component: 100 - total flux cleaned = -0.00450291 Jy ! Component: 150 - total flux cleaned = -0.00448665 Jy ! Component: 200 - total flux cleaned = -0.0042683 Jy ! Total flux subtracted in 200 components = -0.0042683 Jy ! Clean residual min=-0.015386 max=0.022713 Jy/beam ! Clean residual mean=-0.000013 rms=0.004537 Jy/beam ! Combined flux in latest and established models = 1.0653 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 1.0653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154620Jy sigma=0.001629 ! Fit after self-cal, rms=0.154595Jy sigma=0.001628 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 (8, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227629 Jy ! Component: 100 - total flux cleaned = 0.0357167 Jy ! Component: 150 - total flux cleaned = 0.038018 Jy ! Component: 200 - total flux cleaned = 0.0377293 Jy ! Total flux subtracted in 200 components = 0.0377293 Jy ! Clean residual min=-0.011745 max=0.016189 Jy/beam ! Clean residual mean=0.000002 rms=0.003581 Jy/beam ! Combined flux in latest and established models = 1.10303 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 1.10303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150881Jy sigma=0.001568 ! Fit after self-cal, rms=0.150174Jy sigma=0.001560 ! Inverting map ! Added new window around map position (50.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139066 Jy ! Component: 100 - total flux cleaned = 0.0207852 Jy ! Component: 150 - total flux cleaned = 0.0228184 Jy ! Component: 200 - total flux cleaned = 0.0234999 Jy ! Total flux subtracted in 200 components = 0.0234999 Jy ! Clean residual min=-0.009852 max=0.012133 Jy/beam ! Clean residual mean=-0.000004 rms=0.002782 Jy/beam ! Combined flux in latest and established models = 1.12653 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 1.12653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148633Jy sigma=0.001535 ! Fit after self-cal, rms=0.148549Jy sigma=0.001534 ! Inverting map ! Added new window around map position (2.5, 39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115865 Jy ! Component: 100 - total flux cleaned = 0.016978 Jy ! Component: 150 - total flux cleaned = 0.0196084 Jy ! Component: 200 - total flux cleaned = 0.0211577 Jy ! Total flux subtracted in 200 components = 0.0211577 Jy ! Clean residual min=-0.008599 max=0.010119 Jy/beam ! Clean residual mean=0.000000 rms=0.002360 Jy/beam ! Combined flux in latest and established models = 1.14769 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 120 components and 1.14769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147472Jy sigma=0.001516 ! Fit after self-cal, rms=0.147394Jy sigma=0.001515 ! Inverting map ! Added new window around map position (21, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0076252 Jy ! Component: 100 - total flux cleaned = 0.0105244 Jy ! Component: 150 - total flux cleaned = 0.0122251 Jy ! Component: 200 - total flux cleaned = 0.0127321 Jy ! Total flux subtracted in 200 components = 0.0127321 Jy ! Clean residual min=-0.008220 max=0.009006 Jy/beam ! Clean residual mean=-0.000003 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 1.16042 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 145 components and 1.16042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146651Jy sigma=0.001504 ! Fit after self-cal, rms=0.146632Jy sigma=0.001503 ! 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=0.146632Jy sigma=0.001503 ! Fit after self-cal, rms=0.147763Jy sigma=0.001495 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.422 mas, bmaj=5.461 mas, bpa=0.9847 degrees ! Estimated noise=759.615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418376 Jy ! Component: 100 - total flux cleaned = 0.00572436 Jy ! Component: 150 - total flux cleaned = 0.00637941 Jy ! Component: 200 - total flux cleaned = 0.00660566 Jy ! Total flux subtracted in 200 components = 0.00660566 Jy ! Clean residual min=-0.006469 max=0.006906 Jy/beam ! Clean residual mean=-0.000010 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 1.16702 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 164 components and 1.16702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147477Jy sigma=0.001490 ! Fit after self-cal, rms=0.147465Jy sigma=0.001490 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 (-2.5, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032399 Jy ! Component: 100 - total flux cleaned = 0.00415773 Jy ! Component: 150 - total flux cleaned = 0.00443156 Jy ! Component: 200 - total flux cleaned = 0.00442522 Jy ! Total flux subtracted in 200 components = 0.00442522 Jy ! Clean residual min=-0.006068 max=0.006146 Jy/beam ! Clean residual mean=-0.000007 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 1.17145 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 184 components and 1.17145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147063Jy sigma=0.001485 ! Fit after self-cal, rms=0.147059Jy sigma=0.001484 ! 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=0.147059Jy sigma=0.001484 ! Fit after self-cal, rms=0.147480Jy sigma=0.001484 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.128 mas, bmaj=10.35 mas, bpa=9.758 degrees ! Estimated noise=886.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001245 Jy ! Component: 100 - total flux cleaned = 0.00176247 Jy ! Component: 150 - total flux cleaned = 0.00279639 Jy ! Component: 200 - total flux cleaned = 0.0030961 Jy ! Total flux subtracted in 200 components = 0.0030961 Jy ! Clean residual min=-0.006230 max=0.005618 Jy/beam ! Clean residual mean=-0.000015 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 1.17454 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 202 components and 1.17454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147329Jy sigma=0.001482 ! Fit after self-cal, rms=0.147296Jy sigma=0.001482 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 = 0.00117549 Jy ! Component: 100 - total flux cleaned = 0.00170249 Jy ! Component: 150 - total flux cleaned = 0.00162707 Jy ! Component: 200 - total flux cleaned = 0.00163099 Jy ! Total flux subtracted in 200 components = 0.00163099 Jy ! Clean residual min=-0.006031 max=0.005608 Jy/beam ! Clean residual mean=-0.000012 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 1.17618 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 219 components and 1.17618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147248Jy sigma=0.001481 ! Fit after self-cal, rms=0.147247Jy sigma=0.001481 ! 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=4.421 mas, bmaj=5.467 mas, bpa=0.8631 degrees ! Estimated noise=760.03 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.421 x 5.467 at 0.8631 degrees (North through East) ! Clean map min=-0.005329 max=0.81439 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147247Jy sigma=0.001481 ! Fit after self-cal, rms=0.342949Jy sigma=0.000764 ! Inverting map and beam ! Estimated beam: bmin=4.425 mas, bmaj=5.471 mas, bpa=0.7725 degrees ! Estimated noise=760.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000544016 Jy ! Component: 100 - total flux cleaned = -0.000647025 Jy ! Component: 150 - total flux cleaned = -0.000941895 Jy ! Component: 200 - total flux cleaned = -0.00112938 Jy ! Total flux subtracted in 200 components = -0.00112938 Jy ! Clean residual min=-0.004733 max=0.004368 Jy/beam ! Clean residual mean=-0.000007 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 1.17505 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 240 components and 1.17505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.342879Jy sigma=0.000760 ! Fit after self-cal, rms=0.342952Jy sigma=0.000760 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119012 Jy ! Component: 100 - total flux cleaned = -0.000205913 Jy ! Component: 150 - total flux cleaned = -0.000368647 Jy ! Component: 200 - total flux cleaned = -0.000446624 Jy ! Total flux subtracted in 200 components = -0.000446624 Jy ! Clean residual min=-0.004508 max=0.004215 Jy/beam ! Clean residual mean=-0.000008 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 1.1746 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 247 components and 1.1746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.342912Jy sigma=0.000757 ! Fit after self-cal, rms=0.342997Jy sigma=0.000757 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.342997Jy sigma=0.000757 ! Fit after self-cal, rms=0.346263Jy sigma=0.000757 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=3.528 mas, bmaj=4.409 mas, bpa=-4.914 degrees ! Estimated noise=1224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.637431 Jy ! Component: 100 - total flux cleaned = 0.799713 Jy ! Component: 150 - total flux cleaned = 0.882772 Jy ! Component: 200 - total flux cleaned = 0.938086 Jy ! Total flux subtracted in 200 components = 0.938086 Jy ! Clean residual min=-0.022012 max=0.030861 Jy/beam ! Clean residual mean=-0.000053 rms=0.005717 Jy/beam ! Combined flux in latest and established models = 0.938085 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 0.938085 Jy ! Inverting map and beam ! Estimated beam: bmin=4.424 mas, bmaj=5.472 mas, bpa=0.8028 degrees ! Estimated noise=761.027 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 = 0.0527858 Jy ! Component: 100 - total flux cleaned = 0.0870039 Jy ! Component: 150 - total flux cleaned = 0.111551 Jy ! Component: 200 - total flux cleaned = 0.1306 Jy ! Total flux subtracted in 200 components = 0.1306 Jy ! Clean residual min=-0.013040 max=0.016921 Jy/beam ! Clean residual mean=-0.000054 rms=0.003610 Jy/beam ! Combined flux in latest and established models = 1.06869 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 63 components and 1.06869 Jy ! Inverting map ! Added new window around map position (32, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158577 Jy ! Component: 100 - total flux cleaned = 0.0275129 Jy ! Component: 150 - total flux cleaned = 0.0367944 Jy ! Component: 200 - total flux cleaned = 0.0422169 Jy ! Total flux subtracted in 200 components = 0.0422169 Jy ! Clean residual min=-0.009575 max=0.010886 Jy/beam ! Clean residual mean=-0.000029 rms=0.002511 Jy/beam ! Combined flux in latest and established models = 1.1109 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 94 components and 1.1109 Jy ! Inverting map ! Added new window around map position (8, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00819676 Jy ! Component: 100 - total flux cleaned = 0.0124668 Jy ! Component: 150 - total flux cleaned = 0.0164028 Jy ! Component: 200 - total flux cleaned = 0.0197418 Jy ! Total flux subtracted in 200 components = 0.0197418 Jy ! Clean residual min=-0.008207 max=0.009021 Jy/beam ! Clean residual mean=-0.000023 rms=0.001999 Jy/beam ! Combined flux in latest and established models = 1.13064 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 110 components and 1.13064 Jy ! Inverting map ! Added new window around map position (27.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595072 Jy ! Component: 100 - total flux cleaned = 0.00782368 Jy ! Component: 150 - total flux cleaned = 0.00998141 Jy ! Component: 200 - total flux cleaned = 0.0122083 Jy ! Total flux subtracted in 200 components = 0.0122083 Jy ! Clean residual min=-0.007029 max=0.006877 Jy/beam ! Clean residual mean=-0.000018 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 1.14285 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 134 components and 1.14285 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=8.128 mas, bmaj=10.36 mas, bpa=9.719 degrees ! Estimated noise=887.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361809 Jy ! Component: 100 - total flux cleaned = 0.00639826 Jy ! Component: 150 - total flux cleaned = 0.00832233 Jy ! Component: 200 - total flux cleaned = 0.0098915 Jy ! Total flux subtracted in 200 components = 0.0098915 Jy ! Clean residual min=-0.005344 max=0.006016 Jy/beam ! Clean residual mean=-0.000026 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 1.15274 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 = 0.00101563 Jy ! Component: 100 - total flux cleaned = 0.00194863 Jy ! Component: 150 - total flux cleaned = 0.00312873 Jy ! Component: 200 - total flux cleaned = 0.00392288 Jy ! Total flux subtracted in 200 components = 0.00392288 Jy ! Clean residual min=-0.004871 max=0.005500 Jy/beam ! Clean residual mean=-0.000024 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 1.15667 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 201 components and 1.15667 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.424 mas, bmaj=5.472 mas, bpa=0.8028 degrees ! Estimated noise=761.027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333634 Jy ! Component: 100 - total flux cleaned = 0.00139008 Jy ! Component: 150 - total flux cleaned = 0.00217096 Jy ! Component: 200 - total flux cleaned = 0.00273849 Jy ! Total flux subtracted in 200 components = 0.00273849 Jy ! Clean residual min=-0.005232 max=0.004936 Jy/beam ! Clean residual mean=-0.000012 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 1.15941 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 217 components and 1.15941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.345566Jy sigma=0.000782 ! Fit after self-cal, rms=0.346071Jy sigma=0.000779 wmodel J1159+2914_S_2014_01_04_pus_map.mod ! Writing 217 model components to file: J1159+2914_S_2014_01_04_pus_map.mod wobs J1159+2914_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1159+2914_S_2014_01_04_pus_uvs.fits wwins J1159+2914_S_2014_01_04_pus_map.win ! wwins: Wrote 10 windows to J1159+2914_S_2014_01_04_pus_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 = 3.54891e-06 Jy ! Component: 100 - total flux cleaned = -0.000583045 Jy ! Component: 150 - total flux cleaned = -0.000426101 Jy ! Component: 200 - total flux cleaned = -0.000354821 Jy ! Component: 250 - total flux cleaned = -0.000147858 Jy ! Component: 300 - total flux cleaned = -1.35333e-05 Jy ! Component: 350 - total flux cleaned = 0.000179933 Jy ! Component: 400 - total flux cleaned = 0.00030279 Jy ! Component: 450 - total flux cleaned = 0.000300713 Jy ! Component: 500 - total flux cleaned = 0.000125772 Jy ! Component: 550 - total flux cleaned = 0.000184215 Jy ! Component: 600 - total flux cleaned = 0.000240848 Jy ! Component: 650 - total flux cleaned = 0.000295886 Jy ! Component: 700 - total flux cleaned = 0.000190032 Jy ! Component: 750 - total flux cleaned = 0.000138565 Jy ! Component: 800 - total flux cleaned = 0.000239904 Jy ! Component: 850 - total flux cleaned = 0.000386942 Jy ! Component: 900 - total flux cleaned = 0.000532189 Jy ! Component: 950 - total flux cleaned = 0.00100415 Jy ! Component: 1000 - total flux cleaned = 0.00118797 Jy ! Component: 1050 - total flux cleaned = 0.00146037 Jy ! Component: 1100 - total flux cleaned = 0.00163849 Jy ! Component: 1150 - total flux cleaned = 0.00177019 Jy ! Component: 1200 - total flux cleaned = 0.00194163 Jy ! Component: 1250 - total flux cleaned = 0.00215234 Jy ! Component: 1300 - total flux cleaned = 0.002399 Jy ! Component: 1350 - total flux cleaned = 0.00260019 Jy ! Component: 1400 - total flux cleaned = 0.0027988 Jy ! Component: 1450 - total flux cleaned = 0.0029551 Jy ! Component: 1500 - total flux cleaned = 0.00314705 Jy ! Component: 1550 - total flux cleaned = 0.00333557 Jy ! Component: 1600 - total flux cleaned = 0.0035203 Jy ! Component: 1650 - total flux cleaned = 0.00373799 Jy ! Component: 1700 - total flux cleaned = 0.00377351 Jy ! Component: 1750 - total flux cleaned = 0.00402051 Jy ! Component: 1800 - total flux cleaned = 0.00408972 Jy ! Component: 1850 - total flux cleaned = 0.00415744 Jy ! Component: 1900 - total flux cleaned = 0.00415734 Jy ! Component: 1950 - total flux cleaned = 0.00415716 Jy ! Component: 2000 - total flux cleaned = 0.00422306 Jy ! Component: 2050 - total flux cleaned = 0.00425483 Jy ! Component: 2100 - total flux cleaned = 0.00428651 Jy ! Component: 2150 - total flux cleaned = 0.00428594 Jy ! Component: 2200 - total flux cleaned = 0.00437848 Jy ! Component: 2250 - total flux cleaned = 0.00443947 Jy ! Component: 2300 - total flux cleaned = 0.00443984 Jy ! Component: 2350 - total flux cleaned = 0.00455868 Jy ! Component: 2400 - total flux cleaned = 0.00476455 Jy ! Component: 2450 - total flux cleaned = 0.00467731 Jy ! Component: 2500 - total flux cleaned = 0.00484886 Jy ! Component: 2550 - total flux cleaned = 0.00487724 Jy ! Component: 2600 - total flux cleaned = 0.00496076 Jy ! Component: 2650 - total flux cleaned = 0.00498829 Jy ! Component: 2700 - total flux cleaned = 0.00501539 Jy ! Component: 2750 - total flux cleaned = 0.00501478 Jy ! Component: 2800 - total flux cleaned = 0.00496162 Jy ! Component: 2850 - total flux cleaned = 0.00493594 Jy ! Component: 2900 - total flux cleaned = 0.00493612 Jy ! Component: 2950 - total flux cleaned = 0.00488467 Jy ! Component: 3000 - total flux cleaned = 0.00490997 Jy ! Component: 3050 - total flux cleaned = 0.0047847 Jy ! Component: 3100 - total flux cleaned = 0.00473521 Jy ! Component: 3150 - total flux cleaned = 0.00468642 Jy ! Component: 3200 - total flux cleaned = 0.00454113 Jy ! Component: 3250 - total flux cleaned = 0.00451726 Jy ! Component: 3300 - total flux cleaned = 0.00444615 Jy ! Component: 3350 - total flux cleaned = 0.00437565 Jy ! Component: 3400 - total flux cleaned = 0.00430587 Jy ! Component: 3450 - total flux cleaned = 0.00414455 Jy ! Component: 3500 - total flux cleaned = 0.00403049 Jy ! Component: 3550 - total flux cleaned = 0.00393979 Jy ! Component: 3600 - total flux cleaned = 0.00378384 Jy ! Component: 3650 - total flux cleaned = 0.00376203 Jy ! Component: 3700 - total flux cleaned = 0.00358608 Jy ! Component: 3750 - total flux cleaned = 0.00352084 Jy ! Component: 3800 - total flux cleaned = 0.00334829 Jy ! Component: 3850 - total flux cleaned = 0.00319873 Jy ! Component: 3900 - total flux cleaned = 0.0030505 Jy ! Component: 3950 - total flux cleaned = 0.00296656 Jy ! Component: 4000 - total flux cleaned = 0.00292486 Jy ! Component: 4050 - total flux cleaned = 0.00286277 Jy ! Total flux subtracted in 4096 components = 0.00278084 Jy ! Clean residual min=-0.001222 max=0.001116 Jy/beam ! Clean residual mean=-0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 1.16219 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 476 components and 1.16219 Jy ![Exited script file: muppet] wmap "J1159+2914_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.424 x 5.472 at 0.8028 degrees (North through East) ! Clean map min=-0.0045893 max=0.81879 Jy/beam ! Writing clean map to FITS file: J1159+2914_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.818794 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000363776 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.133285 0.133285 0.266569 0.533139 1.06628 2.13256 4.26511 8.53022 17.0604 34.1209 68.2418 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.818 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.424 x 5.472 at 0.8028 degrees (North through East) ! Clean map min=-0.0045893 max=0.81879 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1159+2914_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:26:02 2017