! Started logfile: /scr/pima/rv118_uvs/J1332+4722_X_dfm.log on Sun Dec 10 00:09:36 2017 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/rv118_uvs/J1332+4722_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J1332+4722_X_uva.fits ! AN table 1: 60 integrations on 66 of 66 possible baselines. ! AN table 2: 29 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.536726 visibilities/baseline/integration-bin. ! Found source: J1332+4722 ! ! 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 79 lines of history. ! ! Reading 8564 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 J1332+4722_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 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 257 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 257 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 257 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 257 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.028049Jy sigma=18.260648 ! Fit after self-cal, rms=0.794805Jy sigma=14.096760 ! 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 ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.4935 mas, bmaj=1.028 mas, bpa=-30.77 degrees ! Estimated noise=0.760293 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 = 0.147781 Jy ! Component: 100 - total flux cleaned = 0.192561 Jy ! Total flux subtracted in 100 components = 0.192561 Jy ! Clean residual min=-0.007590 max=0.019951 Jy/beam ! Clean residual mean=0.000007 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.192561 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.192561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078780Jy sigma=1.267841 ! Fit after self-cal, rms=0.078764Jy sigma=1.267484 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216259 Jy ! Component: 100 - total flux cleaned = 0.0328203 Jy ! Total flux subtracted in 100 components = 0.0328203 Jy ! Clean residual min=-0.005361 max=0.006846 Jy/beam ! Clean residual mean=-0.000000 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.225381 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.225381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069376Jy sigma=1.048593 ! Fit after self-cal, rms=0.069341Jy sigma=1.048039 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (-1.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758167 Jy ! Component: 100 - total flux cleaned = 0.0126495 Jy ! Total flux subtracted in 100 components = 0.0126495 Jy ! Clean residual min=-0.004477 max=0.004470 Jy/beam ! Clean residual mean=-0.000003 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.238031 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.238031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067903Jy sigma=1.009574 ! Fit after self-cal, rms=0.067872Jy sigma=1.009179 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec 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 ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.6541 mas, bmaj=1.186 mas, bpa=-27.88 degrees ! Estimated noise=0.463142 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 = 0.00878594 Jy ! Component: 100 - total flux cleaned = 0.013741 Jy ! Component: 150 - total flux cleaned = 0.0169163 Jy ! Component: 200 - total flux cleaned = 0.0190428 Jy ! Total flux subtracted in 200 components = 0.0190428 Jy ! Clean residual min=-0.002866 max=0.003501 Jy/beam ! Clean residual mean=-0.000024 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.257074 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.257074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066929Jy sigma=0.981703 ! Fit after self-cal, rms=0.066901Jy sigma=0.981193 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (15.2, 24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321435 Jy ! Component: 100 - total flux cleaned = 0.00426872 Jy ! Component: 150 - total flux cleaned = 0.00495508 Jy ! Component: 200 - total flux cleaned = 0.00546552 Jy ! Total flux subtracted in 200 components = 0.00546552 Jy ! Clean residual min=-0.002810 max=0.002901 Jy/beam ! Clean residual mean=-0.000025 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.262539 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.262539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066729Jy sigma=0.978063 ! Fit after self-cal, rms=0.066706Jy sigma=0.977587 ! Inverting map ! Your choice of large map pixels excluded 2.89% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6541 x 1.186 at -27.88 degrees (North through East) ! Clean map min=-0.0024756 max=0.20582 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.01 KK 1.03 ! KP 0.99 LA 1.01 NL 0.98 ON 1.00 ! OV 1.01 PT 0.99 SC 1.00 WZ 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ! ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.98 KK 1.02 ! KP 1.00 LA 0.98 NL 0.97 ON 1.03 ! OV 1.01 PT 1.01 SC 1.02 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ! ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KK 1.10 ! KP 0.98 LA 0.99 NL 0.98 ON 1.04 ! OV 1.01 PT 0.99 SC 0.98 WZ 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KK 1.08 ! KP 0.98 LA 0.98 NL 0.95 ON 1.02 ! OV 1.01 PT 0.98 SC 0.96 WZ 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ! ! ! Fit before self-cal, rms=0.066706Jy sigma=0.977587 ! Fit after self-cal, rms=0.066777Jy sigma=0.971242 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.6535 mas, bmaj=1.185 mas, bpa=-28.04 degrees ! Estimated noise=0.463343 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 = -0.00086012 Jy ! Component: 100 - total flux cleaned = -0.000827444 Jy ! Component: 150 - total flux cleaned = -0.000796652 Jy ! Component: 200 - total flux cleaned = -0.000825226 Jy ! Total flux subtracted in 200 components = -0.000825226 Jy ! Clean residual min=-0.002470 max=0.002099 Jy/beam ! Clean residual mean=-0.000027 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.261714 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.261714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066722Jy sigma=0.970568 ! Fit after self-cal, rms=0.066730Jy sigma=0.970494 ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec 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=0.066730Jy sigma=0.970494 ! Fit after self-cal, rms=0.066806Jy sigma=0.964684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.6536 mas, bmaj=1.185 mas, bpa=-27.99 degrees ! Estimated noise=0.463581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00051673 Jy ! Component: 100 - total flux cleaned = -0.00060873 Jy ! Component: 150 - total flux cleaned = -0.000658158 Jy ! Component: 200 - total flux cleaned = -0.00065812 Jy ! Total flux subtracted in 200 components = -0.00065812 Jy ! Clean residual min=-0.001844 max=0.001890 Jy/beam ! Clean residual mean=0.000015 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.261056 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.261056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066774Jy sigma=0.964230 ! Fit after self-cal, rms=0.066779Jy sigma=0.964184 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec 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 = -0.000137013 Jy ! Component: 100 - total flux cleaned = -0.000157469 Jy ! Component: 150 - total flux cleaned = -0.000138575 Jy ! Component: 200 - total flux cleaned = -0.000138512 Jy ! Total flux subtracted in 200 components = -0.000138512 Jy ! Clean residual min=-0.001817 max=0.001870 Jy/beam ! Clean residual mean=0.000014 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.260917 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.260917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066762Jy sigma=0.963986 ! Fit after self-cal, rms=0.066761Jy sigma=0.963972 ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (-0.4, -40.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721412 Jy ! Component: 100 - total flux cleaned = 0.000546834 Jy ! Component: 150 - total flux cleaned = 0.000449154 Jy ! Component: 200 - total flux cleaned = 0.000371581 Jy ! Total flux subtracted in 200 components = 0.000371581 Jy ! Clean residual min=-0.001791 max=0.001803 Jy/beam ! Clean residual mean=0.000014 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.261289 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.261289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066686Jy sigma=0.962945 ! Fit after self-cal, rms=0.066687Jy sigma=0.962903 ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Added new window around map position (31.8, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579897 Jy ! Component: 100 - total flux cleaned = 0.000458198 Jy ! Component: 150 - total flux cleaned = 0.000292619 Jy ! Component: 200 - total flux cleaned = 0.000183773 Jy ! Total flux subtracted in 200 components = 0.000183773 Jy ! Clean residual min=-0.001780 max=0.001779 Jy/beam ! Clean residual mean=0.000014 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.261473 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 106 components and 0.261473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066616Jy sigma=0.962146 ! Fit after self-cal, rms=0.066613Jy sigma=0.962099 ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec 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=0.066613Jy sigma=0.962099 ! Fit after self-cal, rms=0.066668Jy sigma=0.962004 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.6535 mas, bmaj=1.185 mas, bpa=-28 degrees ! Estimated noise=0.463405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.40924e-05 Jy ! Component: 100 - total flux cleaned = -8.74178e-05 Jy ! Component: 150 - total flux cleaned = -0.000155611 Jy ! Component: 200 - total flux cleaned = -0.000178168 Jy ! Total flux subtracted in 200 components = -0.000178168 Jy ! Clean residual min=-0.001781 max=0.001786 Jy/beam ! Clean residual mean=0.000016 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.261295 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 0.261295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066644Jy sigma=0.961772 ! Fit after self-cal, rms=0.066645Jy sigma=0.961763 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec 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 (-9.4, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000978696 Jy ! Component: 100 - total flux cleaned = 0.00101122 Jy ! Component: 150 - total flux cleaned = 0.00113632 Jy ! Component: 200 - total flux cleaned = 0.00124734 Jy ! Total flux subtracted in 200 components = 0.00124734 Jy ! Clean residual min=-0.001852 max=0.001653 Jy/beam ! Clean residual mean=0.000015 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.262542 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 129 components and 0.262542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066600Jy sigma=0.960937 ! Fit after self-cal, rms=0.066596Jy sigma=0.960912 ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec 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=0.066596Jy sigma=0.960912 ! Fit after self-cal, rms=0.066606Jy sigma=0.960883 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=2.25 mas, bmaj=2.58 mas, bpa=17.59 degrees ! Estimated noise=0.633094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.33613e-05 Jy ! Component: 100 - total flux cleaned = -0.000153081 Jy ! Component: 150 - total flux cleaned = -0.000192803 Jy ! Component: 200 - total flux cleaned = -0.000248494 Jy ! Total flux subtracted in 200 components = -0.000248494 Jy ! Clean residual min=-0.001958 max=0.001772 Jy/beam ! Clean residual mean=0.000046 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.262293 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 136 components and 0.262293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066605Jy sigma=0.960719 ! Fit after self-cal, rms=0.066603Jy sigma=0.960698 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec 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 = 8.98071e-06 Jy ! Component: 100 - total flux cleaned = 2.45938e-05 Jy ! Component: 150 - total flux cleaned = 3.94722e-05 Jy ! Component: 200 - total flux cleaned = 6.68714e-05 Jy ! Total flux subtracted in 200 components = 6.68714e-05 Jy ! Clean residual min=-0.001957 max=0.001775 Jy/beam ! Clean residual mean=0.000045 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.26236 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 141 components and 0.26236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066605Jy sigma=0.960681 ! Fit after self-cal, rms=0.066604Jy sigma=0.960666 ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec 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 ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.6537 mas, bmaj=1.185 mas, bpa=-27.99 degrees ! Estimated noise=0.463171 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6537 x 1.185 at -27.99 degrees (North through East) ! Clean map min=-0.0016136 max=0.2058 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 ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.4917 mas, bmaj=1.027 mas, bpa=-30.95 degrees ! Estimated noise=0.767816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14844 Jy ! Component: 100 - total flux cleaned = 0.193809 Jy ! Component: 150 - total flux cleaned = 0.216153 Jy ! Component: 200 - total flux cleaned = 0.227846 Jy ! Total flux subtracted in 200 components = 0.227846 Jy ! Clean residual min=-0.004037 max=0.005898 Jy/beam ! Clean residual mean=0.000009 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.227846 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.227846 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.6537 mas, bmaj=1.185 mas, bpa=-27.99 degrees ! Estimated noise=0.463171 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 = 0.012311 Jy ! Component: 100 - total flux cleaned = 0.0191524 Jy ! Component: 150 - total flux cleaned = 0.0234709 Jy ! Component: 200 - total flux cleaned = 0.0264806 Jy ! Total flux subtracted in 200 components = 0.0264806 Jy ! Clean residual min=-0.001989 max=0.001949 Jy/beam ! Clean residual mean=0.000019 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.254327 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.254327 Jy ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec 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 ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=2.25 mas, bmaj=2.58 mas, bpa=17.59 degrees ! Estimated noise=0.633094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345344 Jy ! Component: 100 - total flux cleaned = 0.0052081 Jy ! Component: 150 - total flux cleaned = 0.00629341 Jy ! Component: 200 - total flux cleaned = 0.00674844 Jy ! Total flux subtracted in 200 components = 0.00674844 Jy ! Clean residual min=-0.001892 max=0.001539 Jy/beam ! Clean residual mean=0.000046 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.261076 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 = 0.000285838 Jy ! Component: 100 - total flux cleaned = 0.000531844 Jy ! Component: 150 - total flux cleaned = 0.000798551 Jy ! Component: 200 - total flux cleaned = 0.00101433 Jy ! Total flux subtracted in 200 components = 0.00101433 Jy ! Clean residual min=-0.001906 max=0.001537 Jy/beam ! Clean residual mean=0.000045 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.26209 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 67 components and 0.26209 Jy ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! Estimated beam: bmin=0.6537 mas, bmaj=1.185 mas, bpa=-27.99 degrees ! Estimated noise=0.463171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102287 Jy ! Component: 100 - total flux cleaned = 0.0014002 Jy ! Component: 150 - total flux cleaned = 0.00134754 Jy ! Component: 200 - total flux cleaned = 0.00144537 Jy ! Total flux subtracted in 200 components = 0.00144537 Jy ! Clean residual min=-0.001686 max=0.001794 Jy/beam ! Clean residual mean=0.000015 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.263535 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.263535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066776Jy sigma=0.962581 ! Fit after self-cal, rms=0.066758Jy sigma=0.962367 wmodel J1332+4722_X_map.mod ! Writing 82 model components to file: J1332+4722_X_map.mod wobs J1332+4722_X_uvs.fits ! Writing UV FITS file: J1332+4722_X_uvs.fits wwins J1332+4722_X_map.win ! wwins: Wrote 6 windows to J1332+4722_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013228 Jy ! Component: 100 - total flux cleaned = 0.00025377 Jy ! Component: 150 - total flux cleaned = 0.000431783 Jy ! Component: 200 - total flux cleaned = 0.000518 Jy ! Component: 250 - total flux cleaned = 0.000687679 Jy ! Component: 300 - total flux cleaned = 0.000826339 Jy ! Component: 350 - total flux cleaned = 0.000908172 Jy ! Component: 400 - total flux cleaned = 0.000962334 Jy ! Component: 450 - total flux cleaned = 0.000988803 Jy ! Component: 500 - total flux cleaned = 0.000883561 Jy ! Component: 550 - total flux cleaned = 0.000909579 Jy ! Component: 600 - total flux cleaned = 0.00093465 Jy ! Component: 650 - total flux cleaned = 0.00075622 Jy ! Component: 700 - total flux cleaned = 0.000806926 Jy ! Component: 750 - total flux cleaned = 0.000756732 Jy ! Component: 800 - total flux cleaned = 0.00075673 Jy ! Component: 850 - total flux cleaned = 0.000683081 Jy ! Component: 900 - total flux cleaned = 0.000707458 Jy ! Component: 950 - total flux cleaned = 0.000683357 Jy ! Component: 1000 - total flux cleaned = 0.000683424 Jy ! Component: 1050 - total flux cleaned = 0.000635951 Jy ! Component: 1100 - total flux cleaned = 0.000635842 Jy ! Component: 1150 - total flux cleaned = 0.000542117 Jy ! Component: 1200 - total flux cleaned = 0.000565368 Jy ! Component: 1250 - total flux cleaned = 0.00054215 Jy ! Component: 1300 - total flux cleaned = 0.000541948 Jy ! Component: 1350 - total flux cleaned = 0.00038266 Jy ! Component: 1400 - total flux cleaned = 0.000473289 Jy ! Component: 1450 - total flux cleaned = 0.000473182 Jy ! Component: 1500 - total flux cleaned = 0.000517704 Jy ! Component: 1550 - total flux cleaned = 0.000406753 Jy ! Component: 1600 - total flux cleaned = 0.000407075 Jy ! Component: 1650 - total flux cleaned = 0.000407198 Jy ! Component: 1700 - total flux cleaned = 0.000319832 Jy ! Component: 1750 - total flux cleaned = 0.00029836 Jy ! Component: 1800 - total flux cleaned = 0.000362575 Jy ! Component: 1850 - total flux cleaned = 0.000255545 Jy ! Component: 1900 - total flux cleaned = 0.000255425 Jy ! Component: 1950 - total flux cleaned = 0.0002132 Jy ! Component: 2000 - total flux cleaned = 0.000171002 Jy ! Component: 2050 - total flux cleaned = 6.61295e-05 Jy ! Component: 2100 - total flux cleaned = 0.000107817 Jy ! Component: 2150 - total flux cleaned = -5.79351e-05 Jy ! Component: 2200 - total flux cleaned = -7.85962e-05 Jy ! Component: 2250 - total flux cleaned = -5.81174e-05 Jy ! Component: 2300 - total flux cleaned = -0.000139807 Jy ! Component: 2350 - total flux cleaned = -0.000220953 Jy ! Component: 2400 - total flux cleaned = -0.000180608 Jy ! Component: 2450 - total flux cleaned = -0.000301239 Jy ! Component: 2500 - total flux cleaned = -0.000341203 Jy ! Component: 2550 - total flux cleaned = -0.000381065 Jy ! Component: 2600 - total flux cleaned = -0.000400922 Jy ! Component: 2650 - total flux cleaned = -0.000539233 Jy ! Component: 2700 - total flux cleaned = -0.000578435 Jy ! Component: 2750 - total flux cleaned = -0.000558709 Jy ! Component: 2800 - total flux cleaned = -0.000558664 Jy ! Component: 2850 - total flux cleaned = -0.000597548 Jy ! Component: 2900 - total flux cleaned = -0.00067488 Jy ! Component: 2950 - total flux cleaned = -0.000636312 Jy ! Component: 3000 - total flux cleaned = -0.000713036 Jy ! Component: 3050 - total flux cleaned = -0.000732171 Jy ! Component: 3100 - total flux cleaned = -0.000751239 Jy ! Component: 3150 - total flux cleaned = -0.000751346 Jy ! Component: 3200 - total flux cleaned = -0.00077022 Jy ! Component: 3250 - total flux cleaned = -0.000845283 Jy ! Component: 3300 - total flux cleaned = -0.000845292 Jy ! Component: 3350 - total flux cleaned = -0.000807981 Jy ! Component: 3400 - total flux cleaned = -0.000845109 Jy ! Component: 3450 - total flux cleaned = -0.000826501 Jy ! Component: 3500 - total flux cleaned = -0.000771317 Jy ! Component: 3550 - total flux cleaned = -0.000936579 Jy ! Component: 3600 - total flux cleaned = -0.000826819 Jy ! Component: 3650 - total flux cleaned = -0.000845108 Jy ! Component: 3700 - total flux cleaned = -0.00082693 Jy ! Component: 3750 - total flux cleaned = -0.000917332 Jy ! Component: 3800 - total flux cleaned = -0.000899338 Jy ! Component: 3850 - total flux cleaned = -0.000917396 Jy ! Component: 3900 - total flux cleaned = -0.000917233 Jy ! Component: 3950 - total flux cleaned = -0.00102409 Jy ! Component: 4000 - total flux cleaned = -0.00104182 Jy ! Component: 4050 - total flux cleaned = -0.000935602 Jy ! Total flux subtracted in 4096 components = -0.00102372 Jy ! Clean residual min=-0.000958 max=0.001229 Jy/beam ! Clean residual mean=0.000010 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.262511 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 400 components and 0.262511 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J1332+4722_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6537 x 1.185 at -27.99 degrees (North through East) ! Clean map min=-0.0013524 max=0.20654 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J1332+4722_X_map.fits wmodel /scr/pima/rv118_uvs/J1332+4722_X_map.mod ! Writing 400 model components to file: /scr/pima/rv118_uvs/J1332+4722_X_map.mod wobs /scr/pima/rv118_uvs/J1332+4722_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J1332+4722_X_uvs.fits wwins /scr/pima/rv118_uvs/J1332+4722_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rv118_uvs/J1332+4722_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.206541 invert ! Inverting map ! Your choice of large map pixels excluded 2.64% of the data. ! The x-axis pixel size should ideally be below 0.1715 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000284319 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.412971 0.412971 0.825942 1.65188 3.30377 6.60753 13.2151 26.4301 52.8603 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.206 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 726.443 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J1332+4722_X_dfm.log closed on Sun Dec 10 00:09:41 2017