! Started logfile: /scr/pima/gc030_uvs/J1037+5711_S_uvs.log on Fri Apr 22 07:48:55 2016 obs /scr/pima/gc030_uvs/J1037+5711_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1037+5711_S_uva.fits ! AN table 1: 70 integrations on 36 of 36 possible baselines. ! AN table 2: 70 integrations on 36 of 36 possible baselines. ! AN table 3: 141 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.796362 visibilities/baseline/integration-bin. ! Found source: J1037+5711 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 64448 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J1037+5711_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 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 2 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 220 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 220 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 220 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 220 telescope corrections were flagged in sub-array 3. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 220 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 220 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 220 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.008921Jy sigma=7.806662 ! Fit after self-cal, rms=0.932717Jy sigma=7.208405 ! 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=2.095 mas, bmaj=2.444 mas, bpa=48.43 degrees ! Estimated noise=1.00298 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 = 0.0557893 Jy ! Component: 100 - total flux cleaned = 0.0689193 Jy ! Total flux subtracted in 100 components = 0.0689193 Jy ! Clean residual min=-0.004466 max=0.005402 Jy/beam ! Clean residual mean=0.000023 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.0689193 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0689193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.105568Jy sigma=0.708203 ! Fit after self-cal, rms=0.103992Jy sigma=0.697918 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00732083 Jy ! Component: 100 - total flux cleaned = 0.0112813 Jy ! Total flux subtracted in 100 components = 0.0112813 Jy ! Clean residual min=-0.004402 max=0.005182 Jy/beam ! Clean residual mean=0.000018 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.0802006 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.0802006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103554Jy sigma=0.693396 ! Fit after self-cal, rms=0.103415Jy sigma=0.693041 ! 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=2.904 mas, bmaj=3.17 mas, bpa=30.99 degrees ! Estimated noise=0.407053 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 = 0.00250491 Jy ! Component: 100 - total flux cleaned = 0.00307997 Jy ! Component: 150 - total flux cleaned = 0.00326687 Jy ! Component: 200 - total flux cleaned = 0.00336123 Jy ! Total flux subtracted in 200 components = 0.00336123 Jy ! Clean residual min=-0.002881 max=0.003527 Jy/beam ! Clean residual mean=0.000046 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.0835618 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.0835618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103363Jy sigma=0.692500 ! Fit after self-cal, rms=0.103312Jy sigma=0.692413 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.904 x 3.17 at 30.99 degrees (North through East) ! Clean map min=-0.0027078 max=0.07454 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 HN 1.02 KP 1.05 LA 0.99 ! MK 0.98 NL 1.11 OV 0.98 PT 0.97 ! SC 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 EB 1.06 HN 0.94 KP 1.00 ! LA 0.96 MK 0.92 NL 1.12 OV 0.90 ! PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 EB 1.10 HN 0.96 KP 0.85 ! LA 0.94 MK 1.00 NL 0.94 PT 0.93 ! SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 0.94 KP 1.13 LA 0.93 ! MK 1.04 NL 1.08 OV 1.02 PT 1.00 ! SC 0.95 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 EB 1.07 HN 0.85 KP 0.96 ! LA 0.90 MK 1.07 NL 1.14 OV 0.90 ! PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 HN 0.97 KP 1.04 LA 1.00 ! MK 0.98 NL 1.10 OV 1.00 PT 1.06 ! SC 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 EB 1.10 HN 0.83 KP 0.94 ! LA 0.96 MK 0.97 NL 1.07 OV 0.97 ! PT 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 EB 0.96 HN 0.89 KP 0.99 ! LA 0.91 MK 1.08 NL 0.97 PT 1.01 ! SC 0.85 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 1.06 KP 1.02 LA 1.00 ! MK 0.98 NL 1.19 OV 0.93 PT 1.04 ! SC 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 EB 1.03 HN 0.91 KP 0.95 ! LA 0.91 MK 0.96 NL 1.05 OV 0.99 ! PT 1.15 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 1.00 KP 1.05 LA 1.04 ! MK 1.00 NL 1.05 OV 0.97 PT 1.06 ! SC 0.93 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 EB 1.02 HN 0.84 KP 0.92 ! LA 0.86 MK 1.04 NL 1.05 OV 0.97 ! PT 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 HN 1.02 KP 1.03 LA 0.96 ! MK 0.98 NL 1.04 OV 1.01 PT 1.06 ! SC 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 EB 1.08 HN 0.84 KP 0.91 ! LA 0.95 MK 0.93 NL 1.07 OV 0.97 ! PT 1.15 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.103312Jy sigma=0.692413 ! Fit after self-cal, rms=0.102104Jy sigma=0.690715 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.913 mas, bmaj=3.164 mas, bpa=34.98 degrees ! Estimated noise=0.407451 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 = 0.000995422 Jy ! Component: 100 - total flux cleaned = 0.00113138 Jy ! Component: 150 - total flux cleaned = 0.00114585 Jy ! Component: 200 - total flux cleaned = 0.0011326 Jy ! Total flux subtracted in 200 components = 0.0011326 Jy ! Clean residual min=-0.002231 max=0.003074 Jy/beam ! Clean residual mean=0.000040 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0846944 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.0846944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102098Jy sigma=0.690634 ! Fit after self-cal, rms=0.102135Jy sigma=0.690415 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102135Jy sigma=0.690415 ! Fit after self-cal, rms=0.102132Jy sigma=0.689585 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.913 mas, bmaj=3.158 mas, bpa=34.55 degrees ! Estimated noise=0.410272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750782 Jy ! Component: 100 - total flux cleaned = 0.000912288 Jy ! Component: 150 - total flux cleaned = 0.00093531 Jy ! Component: 200 - total flux cleaned = 0.000946236 Jy ! Total flux subtracted in 200 components = 0.000946236 Jy ! Clean residual min=-0.002202 max=0.002847 Jy/beam ! Clean residual mean=0.000031 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0856406 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0856406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102131Jy sigma=0.689519 ! Fit after self-cal, rms=0.102150Jy sigma=0.689352 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 (1.5, -40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237048 Jy ! Component: 100 - total flux cleaned = 0.00319146 Jy ! Component: 150 - total flux cleaned = 0.00332815 Jy ! Component: 200 - total flux cleaned = 0.00343995 Jy ! Total flux subtracted in 200 components = 0.00343995 Jy ! Clean residual min=-0.002130 max=0.002338 Jy/beam ! Clean residual mean=0.000030 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0890806 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.0890806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102091Jy sigma=0.688888 ! Fit after self-cal, rms=0.102123Jy sigma=0.688720 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102123Jy sigma=0.688720 ! Fit after self-cal, rms=0.102728Jy sigma=0.688703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.909 mas, bmaj=3.159 mas, bpa=33.39 degrees ! Estimated noise=0.412456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114974 Jy ! Component: 100 - total flux cleaned = 0.00147288 Jy ! Component: 150 - total flux cleaned = 0.00155326 Jy ! Component: 200 - total flux cleaned = 0.00155189 Jy ! Total flux subtracted in 200 components = 0.00155189 Jy ! Clean residual min=-0.002191 max=0.002164 Jy/beam ! Clean residual mean=0.000029 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0906325 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.0906325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102711Jy sigma=0.688534 ! Fit after self-cal, rms=0.102756Jy sigma=0.688482 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 = 0.000412336 Jy ! Component: 100 - total flux cleaned = 0.000412525 Jy ! Component: 150 - total flux cleaned = 0.00043429 Jy ! Component: 200 - total flux cleaned = 0.00043387 Jy ! Total flux subtracted in 200 components = 0.00043387 Jy ! Clean residual min=-0.002160 max=0.002086 Jy/beam ! Clean residual mean=0.000028 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0910663 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.0910663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102748Jy sigma=0.688396 ! Fit after self-cal, rms=0.102745Jy sigma=0.688310 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102745Jy sigma=0.688310 ! Fit after self-cal, rms=0.103139Jy sigma=0.688302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.915 mas, bmaj=8.975 mas, bpa=-37.91 degrees ! Estimated noise=0.594214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200741 Jy ! Component: 100 - total flux cleaned = 0.000177862 Jy ! Component: 150 - total flux cleaned = 0.000156259 Jy ! Component: 200 - total flux cleaned = 0.000115976 Jy ! Total flux subtracted in 200 components = 0.000115976 Jy ! Clean residual min=-0.002450 max=0.002916 Jy/beam ! Clean residual mean=0.000081 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.0911823 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.0911823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103136Jy sigma=0.688264 ! Fit after self-cal, rms=0.103142Jy sigma=0.688239 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 = -7.57283e-05 Jy ! Component: 100 - total flux cleaned = -0.000116124 Jy ! Component: 150 - total flux cleaned = -0.000153557 Jy ! Component: 200 - total flux cleaned = -0.000171646 Jy ! Total flux subtracted in 200 components = -0.000171646 Jy ! Clean residual min=-0.002447 max=0.002903 Jy/beam ! Clean residual mean=0.000080 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0910106 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.0910106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103141Jy sigma=0.688239 ! Fit after self-cal, rms=0.103135Jy sigma=0.688217 ! 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=2.904 mas, bmaj=3.161 mas, bpa=32.43 degrees ! Estimated noise=0.413796 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.904 x 3.161 at 32.43 degrees (North through East) ! Clean map min=-0.0020127 max=0.074755 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.099 mas, bmaj=2.448 mas, bpa=49.18 degrees ! Estimated noise=1.01929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570895 Jy ! Component: 100 - total flux cleaned = 0.0720936 Jy ! Component: 150 - total flux cleaned = 0.079189 Jy ! Component: 200 - total flux cleaned = 0.0835314 Jy ! Total flux subtracted in 200 components = 0.0835314 Jy ! Clean residual min=-0.004287 max=0.004450 Jy/beam ! Clean residual mean=0.000014 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.0835314 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0835314 Jy ! Inverting map and beam ! Estimated beam: bmin=2.904 mas, bmaj=3.161 mas, bpa=32.43 degrees ! Estimated noise=0.413796 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 (-3.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402278 Jy ! Component: 100 - total flux cleaned = 0.00614282 Jy ! Component: 150 - total flux cleaned = 0.00714328 Jy ! Component: 200 - total flux cleaned = 0.00771525 Jy ! Total flux subtracted in 200 components = 0.00771525 Jy ! Clean residual min=-0.002269 max=0.002389 Jy/beam ! Clean residual mean=0.000029 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0912466 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.0912466 Jy ! Inverting map ! Added new window around map position (50.5, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183146 Jy ! Component: 100 - total flux cleaned = 0.00211202 Jy ! Component: 150 - total flux cleaned = 0.00223686 Jy ! Component: 200 - total flux cleaned = 0.00231311 Jy ! Total flux subtracted in 200 components = 0.00231311 Jy ! Clean residual min=-0.002041 max=0.002041 Jy/beam ! Clean residual mean=0.000025 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0935597 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 60 components and 0.0935597 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.915 mas, bmaj=8.975 mas, bpa=-37.91 degrees ! Estimated noise=0.594214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000252323 Jy ! Component: 100 - total flux cleaned = 0.000360695 Jy ! Component: 150 - total flux cleaned = 0.000395591 Jy ! Component: 200 - total flux cleaned = 0.000426912 Jy ! Total flux subtracted in 200 components = 0.000426912 Jy ! Clean residual min=-0.002497 max=0.002564 Jy/beam ! Clean residual mean=0.000066 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.0939866 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 = -2.31041e-07 Jy ! Component: 100 - total flux cleaned = -2.54181e-05 Jy ! Component: 150 - total flux cleaned = -2.63938e-05 Jy ! Component: 200 - total flux cleaned = -4.92863e-05 Jy ! Total flux subtracted in 200 components = -4.92863e-05 Jy ! Clean residual min=-0.002500 max=0.002518 Jy/beam ! Clean residual mean=0.000066 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.0939373 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 84 components and 0.0939373 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.904 mas, bmaj=3.161 mas, bpa=32.43 degrees ! Estimated noise=0.413796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391441 Jy ! Component: 100 - total flux cleaned = 0.000393676 Jy ! Component: 150 - total flux cleaned = 0.000365476 Jy ! Component: 200 - total flux cleaned = 0.000257928 Jy ! Total flux subtracted in 200 components = 0.000257928 Jy ! Clean residual min=-0.001957 max=0.001909 Jy/beam ! Clean residual mean=0.000023 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0941953 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 0.0941953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103077Jy sigma=0.687896 ! Fit after self-cal, rms=0.103109Jy sigma=0.687716 wmodel /scr/pima/gc030_uvs/J1037+5711_S_map.mod ! Writing 102 model components to file: /scr/pima/gc030_uvs/J1037+5711_S_map.mod wobs /scr/pima/gc030_uvs/J1037+5711_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1037+5711_S_uvs.fits wwins /scr/pima/gc030_uvs/J1037+5711_S_map.win ! wwins: Wrote 4 windows to /scr/pima/gc030_uvs/J1037+5711_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 = -0.000518447 Jy ! Component: 100 - total flux cleaned = -0.0004852 Jy ! Component: 150 - total flux cleaned = -0.000485056 Jy ! Component: 200 - total flux cleaned = -0.000424278 Jy ! Component: 250 - total flux cleaned = -0.000336083 Jy ! Component: 300 - total flux cleaned = -0.000249997 Jy ! Component: 350 - total flux cleaned = -0.000194154 Jy ! Component: 400 - total flux cleaned = -8.47608e-05 Jy ! Component: 450 - total flux cleaned = 4.95658e-05 Jy ! Component: 500 - total flux cleaned = 0.000128406 Jy ! Component: 550 - total flux cleaned = 0.000128502 Jy ! Component: 600 - total flux cleaned = 0.000230446 Jy ! Component: 650 - total flux cleaned = 0.00030516 Jy ! Component: 700 - total flux cleaned = 0.000329769 Jy ! Component: 750 - total flux cleaned = 0.000450983 Jy ! Component: 800 - total flux cleaned = 0.000546085 Jy ! Component: 850 - total flux cleaned = 0.000639843 Jy ! Component: 900 - total flux cleaned = 0.000754829 Jy ! Component: 950 - total flux cleaned = 0.000868006 Jy ! Component: 1000 - total flux cleaned = 0.000890072 Jy ! Component: 1050 - total flux cleaned = 0.000912162 Jy ! Component: 1100 - total flux cleaned = 0.000934055 Jy ! Component: 1150 - total flux cleaned = 0.00091214 Jy ! Component: 1200 - total flux cleaned = 0.000870341 Jy ! Component: 1250 - total flux cleaned = 0.000912018 Jy ! Component: 1300 - total flux cleaned = 0.000993832 Jy ! Component: 1350 - total flux cleaned = 0.000993713 Jy ! Component: 1400 - total flux cleaned = 0.00103363 Jy ! Component: 1450 - total flux cleaned = 0.00105321 Jy ! Component: 1500 - total flux cleaned = 0.00105328 Jy ! Component: 1550 - total flux cleaned = 0.00105324 Jy ! Component: 1600 - total flux cleaned = 0.000977083 Jy ! Component: 1650 - total flux cleaned = 0.00103363 Jy ! Component: 1700 - total flux cleaned = 0.000977836 Jy ! Component: 1750 - total flux cleaned = 0.00094064 Jy ! Component: 1800 - total flux cleaned = 0.000885988 Jy ! Component: 1850 - total flux cleaned = 0.000904271 Jy ! Component: 1900 - total flux cleaned = 0.000904359 Jy ! Component: 1950 - total flux cleaned = 0.000798137 Jy ! Component: 2000 - total flux cleaned = 0.000780622 Jy ! Component: 2050 - total flux cleaned = 0.000815319 Jy ! Component: 2100 - total flux cleaned = 0.000677879 Jy ! Component: 2150 - total flux cleaned = 0.000677828 Jy ! Component: 2200 - total flux cleaned = 0.000627395 Jy ! Component: 2250 - total flux cleaned = 0.000627536 Jy ! Component: 2300 - total flux cleaned = 0.000627516 Jy ! Component: 2350 - total flux cleaned = 0.00061122 Jy ! Component: 2400 - total flux cleaned = 0.000595295 Jy ! Component: 2450 - total flux cleaned = 0.000627389 Jy ! Component: 2500 - total flux cleaned = 0.000595415 Jy ! Component: 2550 - total flux cleaned = 0.000611153 Jy ! Component: 2600 - total flux cleaned = 0.000595446 Jy ! Component: 2650 - total flux cleaned = 0.000595593 Jy ! Component: 2700 - total flux cleaned = 0.000610845 Jy ! Component: 2750 - total flux cleaned = 0.000565212 Jy ! Component: 2800 - total flux cleaned = 0.000534914 Jy ! Component: 2850 - total flux cleaned = 0.00051985 Jy ! Component: 2900 - total flux cleaned = 0.000520032 Jy ! Component: 2950 - total flux cleaned = 0.000519857 Jy ! Component: 3000 - total flux cleaned = 0.000446834 Jy ! Component: 3050 - total flux cleaned = 0.000461422 Jy ! Component: 3100 - total flux cleaned = 0.000475901 Jy ! Component: 3150 - total flux cleaned = 0.000461749 Jy ! Component: 3200 - total flux cleaned = 0.000447449 Jy ! Component: 3250 - total flux cleaned = 0.000447402 Jy ! Component: 3300 - total flux cleaned = 0.000461246 Jy ! Component: 3350 - total flux cleaned = 0.000447429 Jy ! Component: 3400 - total flux cleaned = 0.000433681 Jy ! Component: 3450 - total flux cleaned = 0.000406464 Jy ! Component: 3500 - total flux cleaned = 0.000352215 Jy ! Component: 3550 - total flux cleaned = 0.000419649 Jy ! Component: 3600 - total flux cleaned = 0.000446385 Jy ! Component: 3650 - total flux cleaned = 0.000406548 Jy ! Component: 3700 - total flux cleaned = 0.000432801 Jy ! Component: 3750 - total flux cleaned = 0.000406632 Jy ! Component: 3800 - total flux cleaned = 0.000380513 Jy ! Component: 3850 - total flux cleaned = 0.00041926 Jy ! Component: 3900 - total flux cleaned = 0.000393551 Jy ! Component: 3950 - total flux cleaned = 0.000368004 Jy ! Component: 4000 - total flux cleaned = 0.000342784 Jy ! Component: 4050 - total flux cleaned = 0.000342816 Jy ! Total flux subtracted in 4096 components = 0.000330276 Jy ! Clean residual min=-0.000814 max=0.000720 Jy/beam ! Clean residual mean=0.000015 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0945255 Jy keep ! Adding 357 model components to the UV plane model. ! The established model now contains 459 components and 0.0945256 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1037+5711_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.904 x 3.161 at 32.43 degrees (North through East) ! Clean map min=-0.001495 max=0.074295 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1037+5711_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0742947 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234947 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.94871 0.94871 1.89742 3.79484 7.58968 15.1794 30.3587 60.7174 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 316.218 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1037+5711_S_uvs.log closed on Fri Apr 22 07:49:04 2016