! Started logfile: /scr/pima/rv121_uvs/J0814+5609_X_dfm.log on Sat Jul 28 00:39:44 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv121_uvs/J0814+5609_X_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J0814+5609_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.811111 visibilities/baseline/integration-bin. ! Found source: J0814+5609 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 6424 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0814+5609_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002512Jy sigma=20.418899 ! Fit after self-cal, rms=0.974771Jy sigma=19.883092 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8243 mas, bmaj=1.173 mas, bpa=65.61 degrees ! Estimated noise=0.819602 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 = 0.0204876 Jy ! Component: 100 - total flux cleaned = 0.0251262 Jy ! Total flux subtracted in 100 components = 0.0251262 Jy ! Clean residual min=-0.003190 max=0.002998 Jy/beam ! Clean residual mean=-0.000001 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0251262 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0251262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050838Jy sigma=0.946426 ! Fit after self-cal, rms=0.048952Jy sigma=0.905128 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447618 Jy ! Component: 100 - total flux cleaned = 0.00473121 Jy ! Total flux subtracted in 100 components = 0.00473121 Jy ! Clean residual min=-0.002878 max=0.002943 Jy/beam ! Clean residual mean=0.000001 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.0298574 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0298574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048664Jy sigma=0.900647 ! Fit after self-cal, rms=0.048635Jy sigma=0.900106 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.515 mas, bpa=66.48 degrees ! Estimated noise=0.443407 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 = 0.00010155 Jy ! Component: 100 - total flux cleaned = 0.000150045 Jy ! Component: 150 - total flux cleaned = 0.000162497 Jy ! Component: 200 - total flux cleaned = 0.000162117 Jy ! Total flux subtracted in 200 components = 0.000162117 Jy ! Clean residual min=-0.001929 max=0.001681 Jy/beam ! Clean residual mean=-0.000004 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0300195 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0300195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048623Jy sigma=0.899959 ! Fit after self-cal, rms=0.048617Jy sigma=0.899921 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 1.515 at 66.48 degrees (North through East) ! Clean map min=-0.0017703 max=0.029586 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 0.95 KP 0.93 ! LA 1.01 MK 1.05 NL 1.11 OV 1.12 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.86 KP 1.06 ! LA 0.98 MK 1.04 NL 1.23 OV 0.95 ! PT 1.06 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.89 HN 0.99 KP 0.97 ! LA 1.04 MK 0.94 NL 1.06 OV 0.97 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 1.00 KP 0.94 ! LA 0.95 MK 0.85 NL 1.05 OV 0.91 ! PT 0.84 SC 0.92 ! ! ! Fit before self-cal, rms=0.048617Jy sigma=0.899921 ! Fit after self-cal, rms=0.046997Jy sigma=0.896983 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.122 mas, bmaj=1.505 mas, bpa=65.49 degrees ! Estimated noise=0.440801 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 = 8.96578e-05 Jy ! Component: 100 - total flux cleaned = -2.80086e-05 Jy ! Component: 150 - total flux cleaned = -0.000106091 Jy ! Component: 200 - total flux cleaned = -0.000135556 Jy ! Total flux subtracted in 200 components = -0.000135556 Jy ! Clean residual min=-0.001798 max=0.001597 Jy/beam ! Clean residual mean=-0.000005 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0298839 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.0298839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046990Jy sigma=0.896807 ! Fit after self-cal, rms=0.047018Jy sigma=0.896185 ! 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=0.047018Jy sigma=0.896185 ! Fit after self-cal, rms=0.047161Jy sigma=0.895003 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.508 mas, bpa=65.29 degrees ! Estimated noise=0.438857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.30404e-05 Jy ! Component: 100 - total flux cleaned = -0.000152363 Jy ! Component: 150 - total flux cleaned = -0.000170905 Jy ! Component: 200 - total flux cleaned = -0.000188051 Jy ! Total flux subtracted in 200 components = -0.000188051 Jy ! Clean residual min=-0.001761 max=0.001511 Jy/beam ! Clean residual mean=-0.000012 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0296959 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0296959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047155Jy sigma=0.894900 ! Fit after self-cal, rms=0.047191Jy sigma=0.894621 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.96784e-05 Jy ! Component: 100 - total flux cleaned = 1.22317e-05 Jy ! Component: 150 - total flux cleaned = -4.66371e-06 Jy ! Component: 200 - total flux cleaned = -2.06657e-05 Jy ! Total flux subtracted in 200 components = -2.06657e-05 Jy ! Clean residual min=-0.001730 max=0.001544 Jy/beam ! Clean residual mean=-0.000011 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0296752 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0296752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047187Jy sigma=0.894552 ! Fit after self-cal, rms=0.047185Jy sigma=0.894536 ! 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=0.047185Jy sigma=0.894536 ! Fit after self-cal, rms=0.047131Jy sigma=0.894469 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=1.508 mas, bpa=65.1 degrees ! Estimated noise=0.436976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.44577e-05 Jy ! Component: 100 - total flux cleaned = -8.33995e-05 Jy ! Component: 150 - total flux cleaned = -0.000107186 Jy ! Component: 200 - total flux cleaned = -0.000121809 Jy ! Total flux subtracted in 200 components = -0.000121809 Jy ! Clean residual min=-0.001698 max=0.001536 Jy/beam ! Clean residual mean=-0.000012 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0295534 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0295534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047128Jy sigma=0.894404 ! Fit after self-cal, rms=0.047142Jy sigma=0.894373 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 = -5.76355e-06 Jy ! Component: 100 - total flux cleaned = -2.07617e-05 Jy ! Component: 150 - total flux cleaned = -3.48268e-05 Jy ! Component: 200 - total flux cleaned = -4.15923e-05 Jy ! Total flux subtracted in 200 components = -4.15923e-05 Jy ! Clean residual min=-0.001682 max=0.001555 Jy/beam ! Clean residual mean=-0.000012 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0295118 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0295118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047139Jy sigma=0.894331 ! Fit after self-cal, rms=0.047135Jy sigma=0.894294 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047135Jy sigma=0.894294 ! Fit after self-cal, rms=0.046962Jy sigma=0.894276 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.367 mas, bmaj=3.023 mas, bpa=59.4 degrees ! Estimated noise=0.517336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117981 Jy ! Component: 100 - total flux cleaned = -0.000142243 Jy ! Component: 150 - total flux cleaned = -0.000155496 Jy ! Component: 200 - total flux cleaned = -0.000171904 Jy ! Total flux subtracted in 200 components = -0.000171904 Jy ! Clean residual min=-0.001623 max=0.001664 Jy/beam ! Clean residual mean=-0.000022 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0293399 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.0293399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046961Jy sigma=0.894262 ! Fit after self-cal, rms=0.046960Jy sigma=0.894240 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.13788e-05 Jy ! Component: 100 - total flux cleaned = -3.36373e-05 Jy ! Component: 150 - total flux cleaned = -4.41101e-05 Jy ! Component: 200 - total flux cleaned = -5.31488e-05 Jy ! Total flux subtracted in 200 components = -5.31488e-05 Jy ! Clean residual min=-0.001624 max=0.001647 Jy/beam ! Clean residual mean=-0.000022 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0292868 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0292868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046960Jy sigma=0.894250 ! Fit after self-cal, rms=0.046958Jy sigma=0.894235 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.506 mas, bpa=64.99 degrees ! Estimated noise=0.435081 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 1.506 at 64.99 degrees (North through East) ! Clean map min=-0.0015145 max=0.029572 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8086 mas, bmaj=1.166 mas, bpa=64.41 degrees ! Estimated noise=0.78821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224882 Jy ! Component: 100 - total flux cleaned = 0.028008 Jy ! Component: 150 - total flux cleaned = 0.0296566 Jy ! Component: 200 - total flux cleaned = 0.0302128 Jy ! Total flux subtracted in 200 components = 0.0302128 Jy ! Clean residual min=-0.002715 max=0.002817 Jy/beam ! Clean residual mean=-0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0302127 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0302127 Jy ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.506 mas, bpa=64.99 degrees ! Estimated noise=0.435081 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 = -0.000322638 Jy ! Component: 100 - total flux cleaned = -0.000271869 Jy ! Component: 150 - total flux cleaned = -0.000270938 Jy ! Component: 200 - total flux cleaned = -0.000320316 Jy ! Total flux subtracted in 200 components = -0.000320316 Jy ! Clean residual min=-0.001710 max=0.001542 Jy/beam ! Clean residual mean=-0.000012 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0298924 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.0298924 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.367 mas, bmaj=3.023 mas, bpa=59.4 degrees ! Estimated noise=0.517336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000234246 Jy ! Component: 100 - total flux cleaned = -0.000264749 Jy ! Component: 150 - total flux cleaned = -0.000298588 Jy ! Component: 200 - total flux cleaned = -0.000313744 Jy ! Total flux subtracted in 200 components = -0.000313744 Jy ! Clean residual min=-0.001608 max=0.001664 Jy/beam ! Clean residual mean=-0.000023 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0295787 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 = -2.81894e-05 Jy ! Component: 100 - total flux cleaned = -4.81798e-05 Jy ! Component: 150 - total flux cleaned = -6.68637e-05 Jy ! Component: 200 - total flux cleaned = -7.89048e-05 Jy ! Total flux subtracted in 200 components = -7.89048e-05 Jy ! Clean residual min=-0.001611 max=0.001658 Jy/beam ! Clean residual mean=-0.000023 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0294998 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0294998 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=1.506 mas, bpa=64.99 degrees ! Estimated noise=0.435081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.67536e-05 Jy ! Component: 100 - total flux cleaned = 2.09923e-05 Jy ! Component: 150 - total flux cleaned = -9.64375e-06 Jy ! Component: 200 - total flux cleaned = -4.51647e-05 Jy ! Total flux subtracted in 200 components = -4.51647e-05 Jy ! Clean residual min=-0.001664 max=0.001580 Jy/beam ! Clean residual mean=-0.000011 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0294546 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.0294546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046961Jy sigma=0.894277 ! Fit after self-cal, rms=0.046964Jy sigma=0.894264 wmodel J0814+5609_X_map.mod ! Writing 29 model components to file: J0814+5609_X_map.mod wobs J0814+5609_X_uvs.fits ! Writing UV FITS file: J0814+5609_X_uvs.fits wwins J0814+5609_X_map.win ! wwins: Wrote 1 windows to J0814+5609_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124835 Jy ! Component: 100 - total flux cleaned = -0.000283778 Jy ! Component: 150 - total flux cleaned = -0.000184663 Jy ! Component: 200 - total flux cleaned = -0.000112114 Jy ! Component: 250 - total flux cleaned = -0.000158289 Jy ! Component: 300 - total flux cleaned = -0.000112606 Jy ! Component: 350 - total flux cleaned = -0.000179761 Jy ! Component: 400 - total flux cleaned = -0.0002234 Jy ! Component: 450 - total flux cleaned = -0.000223502 Jy ! Component: 500 - total flux cleaned = -0.000265993 Jy ! Component: 550 - total flux cleaned = -0.000224665 Jy ! Component: 600 - total flux cleaned = -0.000266131 Jy ! Component: 650 - total flux cleaned = -0.000326842 Jy ! Component: 700 - total flux cleaned = -0.000406155 Jy ! Component: 750 - total flux cleaned = -0.000445009 Jy ! Component: 800 - total flux cleaned = -0.00052216 Jy ! Component: 850 - total flux cleaned = -0.000522124 Jy ! Component: 900 - total flux cleaned = -0.000616252 Jy ! Component: 950 - total flux cleaned = -0.000653315 Jy ! Component: 1000 - total flux cleaned = -0.000708619 Jy ! Component: 1050 - total flux cleaned = -0.000727263 Jy ! Component: 1100 - total flux cleaned = -0.000889115 Jy ! Component: 1150 - total flux cleaned = -0.000924246 Jy ! Component: 1200 - total flux cleaned = -0.0009242 Jy ! Component: 1250 - total flux cleaned = -0.000976663 Jy ! Component: 1300 - total flux cleaned = -0.00101119 Jy ! Component: 1350 - total flux cleaned = -0.00106226 Jy ! Component: 1400 - total flux cleaned = -0.00106235 Jy ! Component: 1450 - total flux cleaned = -0.00107889 Jy ! Component: 1500 - total flux cleaned = -0.00109537 Jy ! Component: 1550 - total flux cleaned = -0.00107893 Jy ! Component: 1600 - total flux cleaned = -0.00109538 Jy ! Component: 1650 - total flux cleaned = -0.00111169 Jy ! Component: 1700 - total flux cleaned = -0.00112764 Jy ! Component: 1750 - total flux cleaned = -0.00106406 Jy ! Component: 1800 - total flux cleaned = -0.00112677 Jy ! Component: 1850 - total flux cleaned = -0.00111112 Jy ! Component: 1900 - total flux cleaned = -0.0010955 Jy ! Component: 1950 - total flux cleaned = -0.00106479 Jy ! Component: 2000 - total flux cleaned = -0.0010801 Jy ! Component: 2050 - total flux cleaned = -0.0010649 Jy ! Component: 2100 - total flux cleaned = -0.00103484 Jy ! Component: 2150 - total flux cleaned = -0.00103477 Jy ! Component: 2200 - total flux cleaned = -0.00101992 Jy ! Component: 2250 - total flux cleaned = -0.00103464 Jy ! Component: 2300 - total flux cleaned = -0.000976181 Jy ! Component: 2350 - total flux cleaned = -0.00101971 Jy ! Component: 2400 - total flux cleaned = -0.00101969 Jy ! Component: 2450 - total flux cleaned = -0.00100528 Jy ! Component: 2500 - total flux cleaned = -0.000976955 Jy ! Component: 2550 - total flux cleaned = -0.00096291 Jy ! Component: 2600 - total flux cleaned = -0.000948845 Jy ! Component: 2650 - total flux cleaned = -0.000934848 Jy ! Component: 2700 - total flux cleaned = -0.000893258 Jy ! Component: 2750 - total flux cleaned = -0.000893346 Jy ! Component: 2800 - total flux cleaned = -0.000852175 Jy ! Component: 2850 - total flux cleaned = -0.000879499 Jy ! Component: 2900 - total flux cleaned = -0.000838832 Jy ! Component: 2950 - total flux cleaned = -0.000825442 Jy ! Component: 3000 - total flux cleaned = -0.000825549 Jy ! Component: 3050 - total flux cleaned = -0.000758755 Jy ! Component: 3100 - total flux cleaned = -0.000785474 Jy ! Component: 3150 - total flux cleaned = -0.000785537 Jy ! Component: 3200 - total flux cleaned = -0.000798586 Jy ! Component: 3250 - total flux cleaned = -0.000785549 Jy ! Component: 3300 - total flux cleaned = -0.000746524 Jy ! Component: 3350 - total flux cleaned = -0.000746519 Jy ! Component: 3400 - total flux cleaned = -0.000669315 Jy ! Component: 3450 - total flux cleaned = -0.000707706 Jy ! Component: 3500 - total flux cleaned = -0.000707693 Jy ! Component: 3550 - total flux cleaned = -0.000682321 Jy ! Component: 3600 - total flux cleaned = -0.0007075 Jy ! Component: 3650 - total flux cleaned = -0.000707455 Jy ! Component: 3700 - total flux cleaned = -0.000694973 Jy ! Component: 3750 - total flux cleaned = -0.000632874 Jy ! Component: 3800 - total flux cleaned = -0.00060803 Jy ! Component: 3850 - total flux cleaned = -0.000583351 Jy ! Component: 3900 - total flux cleaned = -0.000583387 Jy ! Component: 3950 - total flux cleaned = -0.000534551 Jy ! Component: 4000 - total flux cleaned = -0.000546683 Jy ! Component: 4050 - total flux cleaned = -0.000486193 Jy ! Total flux subtracted in 4096 components = -0.000486195 Jy ! Clean residual min=-0.000741 max=0.000639 Jy/beam ! Clean residual mean=-0.000003 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0289684 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 326 components and 0.0289684 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J0814+5609_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 1.506 at 64.99 degrees (North through East) ! Clean map min=-0.0013169 max=0.029417 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J0814+5609_X_map.fits wmodel /scr/pima/rv121_uvs/J0814+5609_X_map.mod ! Writing 326 model components to file: /scr/pima/rv121_uvs/J0814+5609_X_map.mod wobs /scr/pima/rv121_uvs/J0814+5609_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J0814+5609_X_uvs.fits wwins /scr/pima/rv121_uvs/J0814+5609_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv121_uvs/J0814+5609_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0294168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202108 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.06115 2.06115 4.12229 8.24459 16.4892 32.9784 65.9567 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.029 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 145.55 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J0814+5609_X_dfm.log closed on Sat Jul 28 00:39:48 2018