! Started logfile: /scr/pima/rv122_uvs/J1350+3034_S_dfm.log on Fri Jul 13 21:09:36 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv122_uvs/J1350+3034_S_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J1350+3034_S_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 52 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.787478 visibilities/baseline/integration-bin. ! Found source: J1350+3034 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 7144 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 J1350+3034_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 34 telescope corrections were flagged in sub-array 1. ! A total of 71 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 71 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 232 telescope corrections were flagged in sub-array 1. ! A total of 416 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 71 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.029873Jy sigma=19.243754 ! Fit after self-cal, rms=0.812881Jy sigma=15.212811 ! 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=3.011 mas, bmaj=5.671 mas, bpa=-33.77 degrees ! Estimated noise=0.993863 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 = 0.137592 Jy ! Component: 100 - total flux cleaned = 0.171192 Jy ! Total flux subtracted in 100 components = 0.171192 Jy ! Clean residual min=-0.008720 max=0.013597 Jy/beam ! Clean residual mean=-0.000000 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.171192 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.171192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068478Jy sigma=1.213908 ! Fit after self-cal, rms=0.068438Jy sigma=1.213407 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142389 Jy ! Component: 100 - total flux cleaned = 0.02273 Jy ! Total flux subtracted in 100 components = 0.02273 Jy ! Clean residual min=-0.007228 max=0.009250 Jy/beam ! Clean residual mean=0.000009 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.193922 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.193922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063106Jy sigma=1.127094 ! Fit after self-cal, rms=0.063066Jy sigma=1.126581 ! 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=4.006 mas, bmaj=6.648 mas, bpa=-32.53 degrees ! Estimated noise=0.548632 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, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119615 Jy ! Component: 100 - total flux cleaned = 0.0188686 Jy ! Component: 150 - total flux cleaned = 0.0231487 Jy ! Component: 200 - total flux cleaned = 0.02391 Jy ! Total flux subtracted in 200 components = 0.02391 Jy ! Clean residual min=-0.007438 max=0.006555 Jy/beam ! Clean residual mean=0.000024 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.217832 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 67 components and 0.217832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060511Jy sigma=1.085564 ! Fit after self-cal, rms=0.060388Jy sigma=1.083970 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.006 x 6.648 at -32.53 degrees (North through East) ! Clean map min=-0.007371 max=0.18144 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.14 KP 0.98 LA 0.95 ! MK 0.95 OV 0.90 PT 1.04 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.96 HN 0.95 KP 0.98 ! LA 0.93 MK 0.97 OV 0.87 PT 1.04 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 KP 0.96 LA 0.93 ! MK 1.01 OV 0.77 PT 1.03 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.00 HN 0.96 KP 0.99 ! LA 0.95 MK 1.01 OV 1.19 PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* OV 0.00* PT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* OV 0.00* PT 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.25 KP 0.99 LA 0.96 ! MK 1.15 OV 0.90 PT 1.06 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.91 HN 0.96 KP 0.98 ! LA 0.97 MK 1.06 OV 0.94 PT 1.05 ! ! ! Fit before self-cal, rms=0.060388Jy sigma=1.083970 ! Fit after self-cal, rms=0.057865Jy sigma=0.978352 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.051 mas, bmaj=6.731 mas, bpa=-33.19 degrees ! Estimated noise=0.552895 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 = -0.000225729 Jy ! Component: 100 - total flux cleaned = -0.00010658 Jy ! Component: 150 - total flux cleaned = 5.1567e-05 Jy ! Component: 200 - total flux cleaned = 0.000143571 Jy ! Total flux subtracted in 200 components = 0.000143571 Jy ! Clean residual min=-0.003220 max=0.002926 Jy/beam ! Clean residual mean=0.000028 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.217976 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.217976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057744Jy sigma=0.976333 ! Fit after self-cal, rms=0.057742Jy sigma=0.975781 ! 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=0.057742Jy sigma=0.975781 ! Fit after self-cal, rms=0.055396Jy sigma=0.950301 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.054 mas, bmaj=6.741 mas, bpa=-33.13 degrees ! Estimated noise=0.552069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128061 Jy ! Component: 100 - total flux cleaned = -0.00145321 Jy ! Component: 150 - total flux cleaned = -0.00148816 Jy ! Component: 200 - total flux cleaned = -0.00152031 Jy ! Total flux subtracted in 200 components = -0.00152031 Jy ! Clean residual min=-0.002035 max=0.001813 Jy/beam ! Clean residual mean=0.000004 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.216455 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.216455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055334Jy sigma=0.949173 ! Fit after self-cal, rms=0.055368Jy sigma=0.948893 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 = -0.000144326 Jy ! Component: 100 - total flux cleaned = -0.000172686 Jy ! Component: 150 - total flux cleaned = -0.000171697 Jy ! Component: 200 - total flux cleaned = -0.000148244 Jy ! Total flux subtracted in 200 components = -0.000148244 Jy ! Clean residual min=-0.002014 max=0.001836 Jy/beam ! Clean residual mean=0.000005 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.216307 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.216307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055344Jy sigma=0.948450 ! Fit after self-cal, rms=0.055343Jy sigma=0.948424 ! 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=0.055343Jy sigma=0.948424 ! Fit after self-cal, rms=0.055279Jy sigma=0.947947 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.051 mas, bmaj=6.748 mas, bpa=-33.05 degrees ! Estimated noise=0.551754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000752591 Jy ! Component: 100 - total flux cleaned = -0.000859349 Jy ! Component: 150 - total flux cleaned = -0.0008828 Jy ! Component: 200 - total flux cleaned = -0.000883221 Jy ! Total flux subtracted in 200 components = -0.000883221 Jy ! Clean residual min=-0.001823 max=0.001831 Jy/beam ! Clean residual mean=0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.215424 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 117 components and 0.215424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055253Jy sigma=0.947562 ! Fit after self-cal, rms=0.055258Jy sigma=0.947538 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 = -0.000100655 Jy ! Component: 100 - total flux cleaned = -8.19697e-05 Jy ! Component: 150 - total flux cleaned = -0.000100643 Jy ! Component: 200 - total flux cleaned = -0.000117637 Jy ! Total flux subtracted in 200 components = -0.000117637 Jy ! Clean residual min=-0.001824 max=0.001823 Jy/beam ! Clean residual mean=0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.215306 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.215306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055246Jy sigma=0.947328 ! Fit after self-cal, rms=0.055245Jy sigma=0.947313 ! 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=0.055245Jy sigma=0.947313 ! Fit after self-cal, rms=0.055211Jy sigma=0.947005 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.654 mas, bmaj=11.15 mas, bpa=33.41 degrees ! Estimated noise=0.671733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188189 Jy ! Component: 100 - total flux cleaned = -0.00027128 Jy ! Component: 150 - total flux cleaned = -0.000342128 Jy ! Component: 200 - total flux cleaned = -0.000392454 Jy ! Total flux subtracted in 200 components = -0.000392454 Jy ! Clean residual min=-0.001562 max=0.001734 Jy/beam ! Clean residual mean=0.000005 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.214914 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 141 components and 0.214914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055208Jy sigma=0.946916 ! Fit after self-cal, rms=0.055208Jy sigma=0.946902 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 = -6.81442e-05 Jy ! Component: 100 - total flux cleaned = -9.1938e-05 Jy ! Component: 150 - total flux cleaned = -0.000114313 Jy ! Component: 200 - total flux cleaned = -0.000133498 Jy ! Total flux subtracted in 200 components = -0.000133498 Jy ! Clean residual min=-0.001572 max=0.001734 Jy/beam ! Clean residual mean=0.000005 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.21478 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 146 components and 0.21478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055205Jy sigma=0.946862 ! Fit after self-cal, rms=0.055205Jy sigma=0.946855 ! 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=4.048 mas, bmaj=6.754 mas, bpa=-32.99 degrees ! Estimated noise=0.551531 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.048 x 6.754 at -32.99 degrees (North through East) ! Clean map min=-0.0017359 max=0.18311 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=3.029 mas, bmaj=5.734 mas, bpa=-33.73 degrees ! Estimated noise=1.01653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14 Jy ! Component: 100 - total flux cleaned = 0.174099 Jy ! Component: 150 - total flux cleaned = 0.187822 Jy ! Component: 200 - total flux cleaned = 0.195565 Jy ! Total flux subtracted in 200 components = 0.195565 Jy ! Clean residual min=-0.004118 max=0.004376 Jy/beam ! Clean residual mean=-0.000005 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.195565 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.195565 Jy ! Inverting map and beam ! Estimated beam: bmin=4.048 mas, bmaj=6.754 mas, bpa=-32.99 degrees ! Estimated noise=0.551531 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 = 0.00807257 Jy ! Component: 100 - total flux cleaned = 0.0125021 Jy ! Component: 150 - total flux cleaned = 0.0152166 Jy ! Component: 200 - total flux cleaned = 0.0169151 Jy ! Total flux subtracted in 200 components = 0.0169151 Jy ! Clean residual min=-0.001778 max=0.001929 Jy/beam ! Clean residual mean=0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.21248 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 63 components and 0.21248 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=9.654 mas, bmaj=11.15 mas, bpa=33.41 degrees ! Estimated noise=0.671733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147265 Jy ! Component: 100 - total flux cleaned = 0.00187308 Jy ! Component: 150 - total flux cleaned = 0.00191525 Jy ! Component: 200 - total flux cleaned = 0.00193111 Jy ! Total flux subtracted in 200 components = 0.00193111 Jy ! Clean residual min=-0.001588 max=0.001814 Jy/beam ! Clean residual mean=0.000005 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.214411 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 = 5.6472e-07 Jy ! Component: 100 - total flux cleaned = 7.32753e-07 Jy ! Component: 150 - total flux cleaned = 1.19235e-05 Jy ! Component: 200 - total flux cleaned = 1.13694e-05 Jy ! Total flux subtracted in 200 components = 1.13694e-05 Jy ! Clean residual min=-0.001593 max=0.001796 Jy/beam ! Clean residual mean=0.000005 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.214422 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 98 components and 0.214422 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.048 mas, bmaj=6.754 mas, bpa=-32.99 degrees ! Estimated noise=0.551531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000397094 Jy ! Component: 100 - total flux cleaned = -0.000426007 Jy ! Component: 150 - total flux cleaned = -0.000398491 Jy ! Component: 200 - total flux cleaned = -0.00037289 Jy ! Total flux subtracted in 200 components = -0.00037289 Jy ! Clean residual min=-0.001765 max=0.001765 Jy/beam ! Clean residual mean=0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.21405 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 108 components and 0.21405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055233Jy sigma=0.947428 ! Fit after self-cal, rms=0.055223Jy sigma=0.947350 wmodel J1350+3034_S_map.mod ! Writing 108 model components to file: J1350+3034_S_map.mod wobs J1350+3034_S_uvs.fits ! Writing UV FITS file: J1350+3034_S_uvs.fits wwins J1350+3034_S_map.win ! wwins: Wrote 2 windows to J1350+3034_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 = 0.000167377 Jy ! Component: 100 - total flux cleaned = 0.000468404 Jy ! Component: 150 - total flux cleaned = 0.000640479 Jy ! Component: 200 - total flux cleaned = 0.000832857 Jy ! Component: 250 - total flux cleaned = 0.000886841 Jy ! Component: 300 - total flux cleaned = 0.000938927 Jy ! Component: 350 - total flux cleaned = 0.000989074 Jy ! Component: 400 - total flux cleaned = 0.00103823 Jy ! Component: 450 - total flux cleaned = 0.00113364 Jy ! Component: 500 - total flux cleaned = 0.00125028 Jy ! Component: 550 - total flux cleaned = 0.00131837 Jy ! Component: 600 - total flux cleaned = 0.00140784 Jy ! Component: 650 - total flux cleaned = 0.00149555 Jy ! Component: 700 - total flux cleaned = 0.00156057 Jy ! Component: 750 - total flux cleaned = 0.00162479 Jy ! Component: 800 - total flux cleaned = 0.00175017 Jy ! Component: 850 - total flux cleaned = 0.00179079 Jy ! Component: 900 - total flux cleaned = 0.00183126 Jy ! Component: 950 - total flux cleaned = 0.00193087 Jy ! Component: 1000 - total flux cleaned = 0.00204845 Jy ! Component: 1050 - total flux cleaned = 0.00220289 Jy ! Component: 1100 - total flux cleaned = 0.00231713 Jy ! Component: 1150 - total flux cleaned = 0.00243028 Jy ! Component: 1200 - total flux cleaned = 0.00254207 Jy ! Component: 1250 - total flux cleaned = 0.00268942 Jy ! Component: 1300 - total flux cleaned = 0.00287127 Jy ! Component: 1350 - total flux cleaned = 0.00299685 Jy ! Component: 1400 - total flux cleaned = 0.00304976 Jy ! Component: 1450 - total flux cleaned = 0.00317247 Jy ! Component: 1500 - total flux cleaned = 0.00324206 Jy ! Component: 1550 - total flux cleaned = 0.00332807 Jy ! Component: 1600 - total flux cleaned = 0.00341309 Jy ! Component: 1650 - total flux cleaned = 0.00348078 Jy ! Component: 1700 - total flux cleaned = 0.00364795 Jy ! Component: 1750 - total flux cleaned = 0.00374718 Jy ! Component: 1800 - total flux cleaned = 0.0038779 Jy ! Component: 1850 - total flux cleaned = 0.00392663 Jy ! Component: 1900 - total flux cleaned = 0.00407137 Jy ! Component: 1950 - total flux cleaned = 0.00419854 Jy ! Component: 2000 - total flux cleaned = 0.00427727 Jy ! Component: 2050 - total flux cleaned = 0.00437104 Jy ! Component: 2100 - total flux cleaned = 0.00443304 Jy ! Component: 2150 - total flux cleaned = 0.00449453 Jy ! Component: 2200 - total flux cleaned = 0.00458597 Jy ! Component: 2250 - total flux cleaned = 0.00469163 Jy ! Component: 2300 - total flux cleaned = 0.00479623 Jy ! Component: 2350 - total flux cleaned = 0.00481113 Jy ! Component: 2400 - total flux cleaned = 0.00492896 Jy ! Component: 2450 - total flux cleaned = 0.00498752 Jy ! Component: 2500 - total flux cleaned = 0.00508918 Jy ! Component: 2550 - total flux cleaned = 0.00516105 Jy ! Component: 2600 - total flux cleaned = 0.00523246 Jy ! Component: 2650 - total flux cleaned = 0.00527499 Jy ! Component: 2700 - total flux cleaned = 0.00535912 Jy ! Component: 2750 - total flux cleaned = 0.00540106 Jy ! Component: 2800 - total flux cleaned = 0.00547043 Jy ! Component: 2850 - total flux cleaned = 0.00548426 Jy ! Component: 2900 - total flux cleaned = 0.0055117 Jy ! Component: 2950 - total flux cleaned = 0.00559324 Jy ! Component: 3000 - total flux cleaned = 0.00557968 Jy ! Component: 3050 - total flux cleaned = 0.00560677 Jy ! Component: 3100 - total flux cleaned = 0.00568696 Jy ! Component: 3150 - total flux cleaned = 0.00572679 Jy ! Component: 3200 - total flux cleaned = 0.00576644 Jy ! Component: 3250 - total flux cleaned = 0.00577963 Jy ! Component: 3300 - total flux cleaned = 0.00587109 Jy ! Component: 3350 - total flux cleaned = 0.00592309 Jy ! Component: 3400 - total flux cleaned = 0.00600052 Jy ! Component: 3450 - total flux cleaned = 0.00600058 Jy ! Component: 3500 - total flux cleaned = 0.00607719 Jy ! Component: 3550 - total flux cleaned = 0.00607717 Jy ! Component: 3600 - total flux cleaned = 0.00610252 Jy ! Component: 3650 - total flux cleaned = 0.00616545 Jy ! Component: 3700 - total flux cleaned = 0.006228 Jy ! Component: 3750 - total flux cleaned = 0.00621553 Jy ! Component: 3800 - total flux cleaned = 0.00627744 Jy ! Component: 3850 - total flux cleaned = 0.00631451 Jy ! Component: 3900 - total flux cleaned = 0.00636368 Jy ! Component: 3950 - total flux cleaned = 0.00640038 Jy ! Component: 4000 - total flux cleaned = 0.00640039 Jy ! Component: 4050 - total flux cleaned = 0.00643678 Jy ! Total flux subtracted in 4096 components = 0.00647291 Jy ! Clean residual min=-0.000766 max=0.000768 Jy/beam ! Clean residual mean=0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.220522 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 346 components and 0.220523 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J1350+3034_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.048 x 6.754 at -32.99 degrees (North through East) ! Clean map min=-0.0017063 max=0.18473 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J1350+3034_S_map.fits wmodel /scr/pima/rv122_uvs/J1350+3034_S_map.mod ! Writing 346 model components to file: /scr/pima/rv122_uvs/J1350+3034_S_map.mod wobs /scr/pima/rv122_uvs/J1350+3034_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J1350+3034_S_uvs.fits wwins /scr/pima/rv122_uvs/J1350+3034_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv122_uvs/J1350+3034_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.18473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210371 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34164 0.34164 0.68328 1.36656 2.73312 5.46624 10.9325 21.865 43.7299 87.4598 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.184 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 878.117 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J1350+3034_S_dfm.log closed on Fri Jul 13 21:09:40 2018