! Started logfile: J1640+3946_X_2000_03_13_pus_uvs.log on Mon Apr 1 13:02:13 2013 obs J1640+3946_X_2000_03_13_pus_uva.fits ! Reading UV FITS file: J1640+3946_X_2000_03_13_pus_uva.fits ! AN table 1: 498 integrations on 190 of 190 possible baselines. ! AN table 2: 89 integrations on 190 of 190 possible baselines. ! AN table 3: 471 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.209064 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1640+3946 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2382 lines of history. ! ! Reading 168104 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1640+3946_X_2000_03_13_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 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 5568 telescope corrections were flagged in sub-array 1. ! A total of 1270 telescope corrections were flagged in sub-array 2. ! A total of 5666 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 5568 telescope corrections were flagged in sub-array 1. ! A total of 1270 telescope corrections were flagged in sub-array 2. ! A total of 5651 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 5568 telescope corrections were flagged in sub-array 1. ! A total of 1270 telescope corrections were flagged in sub-array 2. ! A total of 5654 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 5568 telescope corrections were flagged in sub-array 1. ! A total of 1270 telescope corrections were flagged in sub-array 2. ! A total of 5651 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.875633Jy sigma=0.005461 ! Fit after self-cal, rms=0.710532Jy sigma=0.003570 ! 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 2.55% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=0.5409 mas, bmaj=0.7702 mas, bpa=-8.312 degrees ! Estimated noise=541.841 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 = 0.430992 Jy ! Component: 100 - total flux cleaned = 0.548721 Jy ! Total flux subtracted in 100 components = 0.548721 Jy ! Clean residual min=-0.012206 max=0.057677 Jy/beam ! Clean residual mean=-0.000114 rms=0.003071 Jy/beam ! Combined flux in latest and established models = 0.548721 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.548721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.604850Jy sigma=0.002216 ! Fit after self-cal, rms=0.604862Jy sigma=0.002215 ! Inverting map ! Your choice of large map pixels excluded 2.55% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0718411 Jy ! Component: 100 - total flux cleaned = 0.121759 Jy ! Total flux subtracted in 100 components = 0.121759 Jy ! Clean residual min=-0.008711 max=0.027787 Jy/beam ! Clean residual mean=-0.000065 rms=0.001982 Jy/beam ! Combined flux in latest and established models = 0.670481 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.670481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.588837Jy sigma=0.001640 ! Fit after self-cal, rms=0.588888Jy sigma=0.001639 ! Inverting map ! Your choice of large map pixels excluded 2.55% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356076 Jy ! Component: 100 - total flux cleaned = 0.0609971 Jy ! Total flux subtracted in 100 components = 0.0609971 Jy ! Clean residual min=-0.006947 max=0.014393 Jy/beam ! Clean residual mean=-0.000040 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.731478 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.731478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.584691Jy sigma=0.001438 ! Fit after self-cal, rms=0.584725Jy sigma=0.001438 ! Inverting map ! Your choice of large map pixels excluded 2.55% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018622 Jy ! Component: 100 - total flux cleaned = 0.0320009 Jy ! Total flux subtracted in 100 components = 0.0320009 Jy ! Clean residual min=-0.006058 max=0.010421 Jy/beam ! Clean residual mean=-0.000027 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.763479 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.763479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.583486Jy sigma=0.001366 ! Fit after self-cal, rms=0.583508Jy sigma=0.001366 ! Inverting map ! Your choice of large map pixels excluded 2.55% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Added new window around map position (-1.2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011063 Jy ! Component: 100 - total flux cleaned = 0.0192507 Jy ! Total flux subtracted in 100 components = 0.0192507 Jy ! Clean residual min=-0.005630 max=0.008828 Jy/beam ! Clean residual mean=-0.000020 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.782729 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.78273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.583111Jy sigma=0.001339 ! Fit after self-cal, rms=0.583052Jy sigma=0.001338 ! Inverting map ! Your choice of large map pixels excluded 2.55% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Added new window around map position (0.4, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00857137 Jy ! Component: 100 - total flux cleaned = 0.0145367 Jy ! Total flux subtracted in 100 components = 0.0145367 Jy ! Clean residual min=-0.005490 max=0.007641 Jy/beam ! Clean residual mean=-0.000014 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.797266 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.797266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.582824Jy sigma=0.001323 ! Fit after self-cal, rms=0.582799Jy sigma=0.001322 ! Inverting map ! Your choice of large map pixels excluded 2.55% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 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 2.55% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=0.7274 mas, bmaj=1.076 mas, bpa=-6.764 degrees ! Estimated noise=211.737 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 (1, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164034 Jy ! Component: 100 - total flux cleaned = 0.0268734 Jy ! Component: 150 - total flux cleaned = 0.0342341 Jy ! Component: 200 - total flux cleaned = 0.0395374 Jy ! Total flux subtracted in 200 components = 0.0395374 Jy ! Clean residual min=-0.006523 max=0.007105 Jy/beam ! Clean residual mean=0.000041 rms=0.001445 Jy/beam ! Combined flux in latest and established models = 0.836804 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 65 components and 0.836804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.582424Jy sigma=0.001297 ! Fit after self-cal, rms=0.582416Jy sigma=0.001296 ! Inverting map ! Your choice of large map pixels excluded 2.55% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 153 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 GC 1.05 KP 1.02 ! LA 1.01 NL 0.99 OV 0.96 PT 1.05 ! SC 0.99 WF 1.05 HH 1.00* KK 1.02 ! MA 1.05 MC 1.18 MK 0.99 NY 0.93 ! ON 1.03 TS 1.05 WZ 0.99 HN 1.28 ! ! A total of 123 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.98 GC 1.04 KP 1.02 ! LA 0.92 NL 0.78 OV 0.93 PT 0.96 ! SC 0.93 WF 1.05 HH 1.40 KK 1.00* ! MA 0.98 MC 0.74 MK 1.00* NY 0.91 ! ON 0.95 TS 1.00* WZ 1.12 HN 1.04 ! ! A total of 114 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.96 GC 1.03 KP 1.02 ! LA 1.01 NL 0.99 OV 0.96 PT 1.02 ! SC 0.99 WF 1.05 HH 1.00* KK 1.01 ! MA 1.03 MC 0.99 MK 0.94 NY 0.94 ! ON 0.99 TS 0.99 WZ 0.99 HN 0.97 ! ! ! Correcting IF 2. ! A total of 153 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 GC 1.02 KP 0.99 ! LA 0.97 NL 1.01 OV 0.95 PT 1.02 ! SC 0.98 WF 1.05 HH 1.00* KK 1.02 ! MA 1.06 MC 1.19 MK 1.04 NY 0.98 ! ON 1.03 TS 1.06 WZ 0.97 HN 1.11 ! ! A total of 123 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 0.95 GC 1.03 KP 1.00 ! LA 0.90 NL 0.80 OV 0.92 PT 0.91 ! SC 0.96 WF 1.09 HH 1.33 KK 1.00* ! MA 1.02 MC 0.76 MK 1.00* NY 0.96 ! ON 0.97 TS 1.00* WZ 1.10 HN 0.92 ! ! A total of 105 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.95 GC 1.02 KP 0.99 ! LA 0.96 NL 1.02 OV 0.94 PT 0.99 ! SC 0.99 WF 1.05 HH 1.00* KK 1.01 ! MA 1.09 MC 1.01 MK 0.99 NY 0.96 ! ON 0.99 TS 1.00 WZ 0.97 HN 1.00 ! ! ! Correcting IF 3. ! A total of 153 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 GC 1.05 KP 1.01 ! LA 0.96 NL 0.97 OV 0.97 PT 1.04 ! SC 1.02 WF 1.07 HH 1.00* KK 1.02 ! MA 1.12 MC 1.18 MK 1.02 NY 1.05 ! ON 0.99 TS 1.12 WZ 1.02 HN 1.04 ! ! A total of 123 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.21 FD 1.01 GC 1.07 KP 1.02 ! LA 0.89 NL 0.76 OV 0.94 PT 0.94 ! SC 0.93 WF 1.08 HH 1.51 KK 1.00* ! MA 0.97 MC 0.75 MK 1.00* NY 1.00 ! ON 0.94 TS 1.00* WZ 1.15 HN 0.96 ! ! A total of 114 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.99 GC 1.05 KP 1.01 ! LA 0.96 NL 0.98 OV 0.97 PT 1.02 ! SC 1.02 WF 1.05 HH 1.00* KK 1.00 ! MA 1.09 MC 1.01 MK 0.97 NY 1.02 ! ON 1.01 TS 1.06 WZ 1.02 HN 0.97 ! ! ! Correcting IF 4. ! A total of 153 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 GC 1.05 KP 1.00 ! LA 0.98 NL 0.99 OV 0.97 PT 1.07 ! SC 1.09 WF 1.09 HH 1.00* KK 1.05 ! MA 1.09 MC 1.17 MK 1.04 NY 1.04 ! ON 1.03 TS 1.11 WZ 1.03 HN 1.10 ! ! A total of 123 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 0.99 GC 1.05 KP 1.00 ! LA 0.90 NL 0.79 OV 0.96 PT 0.95 ! SC 1.00 WF 1.09 HH 1.42 KK 1.00* ! MA 0.97 MC 0.81 MK 1.00* NY 1.01 ! ON 0.97 TS 1.00* WZ 1.13 HN 0.97 ! ! A total of 105 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 GC 1.05 KP 1.00 ! LA 0.98 NL 0.99 OV 0.97 PT 1.04 ! SC 1.09 WF 1.09 HH 1.00* KK 1.02 ! MA 1.09 MC 1.01 MK 0.99 NY 1.03 ! ON 1.03 TS 1.04 WZ 1.05 HN 1.01 ! ! ! Fit before self-cal, rms=0.582416Jy sigma=0.001296 ! Fit after self-cal, rms=0.610669Jy sigma=0.001245 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=0.7341 mas, bmaj=1.102 mas, bpa=-7.118 degrees ! Estimated noise=213.482 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 = -0.00516371 Jy ! Component: 100 - total flux cleaned = -0.00573684 Jy ! Component: 150 - total flux cleaned = -0.00620912 Jy ! Component: 200 - total flux cleaned = -0.00670544 Jy ! Total flux subtracted in 200 components = -0.00670544 Jy ! Clean residual min=-0.003228 max=0.003061 Jy/beam ! Clean residual mean=0.000015 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.830098 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.830098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.610611Jy sigma=0.001243 ! Fit after self-cal, rms=0.610944Jy sigma=0.001243 ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 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=0.610944Jy sigma=0.001243 ! Fit after self-cal, rms=0.593322Jy sigma=0.001227 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=0.7349 mas, bmaj=1.102 mas, bpa=-7.315 degrees ! Estimated noise=213.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135468 Jy ! Component: 100 - total flux cleaned = -0.00182493 Jy ! Component: 150 - total flux cleaned = -0.0022045 Jy ! Component: 200 - total flux cleaned = -0.0025921 Jy ! Total flux subtracted in 200 components = -0.0025921 Jy ! Clean residual min=-0.001533 max=0.002388 Jy/beam ! Clean residual mean=0.000024 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.827506 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.827506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.593308Jy sigma=0.001226 ! Fit after self-cal, rms=0.593357Jy sigma=0.001226 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 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 (-0.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129558 Jy ! Component: 100 - total flux cleaned = 0.00111649 Jy ! Component: 150 - total flux cleaned = 0.000959966 Jy ! Component: 200 - total flux cleaned = 0.000912632 Jy ! Total flux subtracted in 200 components = 0.000912632 Jy ! Clean residual min=-0.001464 max=0.001631 Jy/beam ! Clean residual mean=0.000024 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.828418 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.828418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.593348Jy sigma=0.001226 ! Fit after self-cal, rms=0.593351Jy sigma=0.001226 ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Added new window around map position (-5.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097016 Jy ! Component: 100 - total flux cleaned = 0.00116124 Jy ! Component: 150 - total flux cleaned = 0.00133056 Jy ! Component: 200 - total flux cleaned = 0.00148625 Jy ! Total flux subtracted in 200 components = 0.00148625 Jy ! Clean residual min=-0.001404 max=0.001535 Jy/beam ! Clean residual mean=0.000025 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.829905 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.829905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.593335Jy sigma=0.001226 ! Fit after self-cal, rms=0.593333Jy sigma=0.001226 ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 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=0.593333Jy sigma=0.001226 ! Fit after self-cal, rms=0.600162Jy sigma=0.001225 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=0.7353 mas, bmaj=1.104 mas, bpa=-7.336 degrees ! Estimated noise=213.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111239 Jy ! Component: 100 - total flux cleaned = -0.00141849 Jy ! Component: 150 - total flux cleaned = -0.00152169 Jy ! Component: 200 - total flux cleaned = -0.00156721 Jy ! Total flux subtracted in 200 components = -0.00156721 Jy ! Clean residual min=-0.001290 max=0.001425 Jy/beam ! Clean residual mean=0.000025 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.828338 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.828338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.600154Jy sigma=0.001224 ! Fit after self-cal, rms=0.600183Jy sigma=0.001224 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 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 = -5.44394e-05 Jy ! Component: 100 - total flux cleaned = 6.91711e-05 Jy ! Component: 150 - total flux cleaned = 0.000180869 Jy ! Component: 200 - total flux cleaned = 0.000283013 Jy ! Total flux subtracted in 200 components = 0.000283013 Jy ! Clean residual min=-0.001216 max=0.001408 Jy/beam ! Clean residual mean=0.000025 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.828621 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.828621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.600176Jy sigma=0.001224 ! Fit after self-cal, rms=0.600174Jy sigma=0.001224 ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 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=0.600174Jy sigma=0.001224 ! Fit after self-cal, rms=0.602011Jy sigma=0.001224 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=2.263 mas, bmaj=2.593 mas, bpa=3.008 degrees ! Estimated noise=264.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.56587e-05 Jy ! Component: 100 - total flux cleaned = 0.00035676 Jy ! Component: 150 - total flux cleaned = 0.000694017 Jy ! Component: 200 - total flux cleaned = 0.000974001 Jy ! Total flux subtracted in 200 components = 0.000974001 Jy ! Clean residual min=-0.001070 max=0.001279 Jy/beam ! Clean residual mean=0.000077 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.829595 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.829595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.602011Jy sigma=0.001224 ! Fit after self-cal, rms=0.602022Jy sigma=0.001224 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 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 = 0.00019109 Jy ! Component: 100 - total flux cleaned = 0.000447773 Jy ! Component: 150 - total flux cleaned = 0.000664448 Jy ! Component: 200 - total flux cleaned = 0.00074795 Jy ! Total flux subtracted in 200 components = 0.00074795 Jy ! Clean residual min=-0.001049 max=0.001255 Jy/beam ! Clean residual mean=0.000078 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.830343 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 121 components and 0.830343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.602024Jy sigma=0.001224 ! Fit after self-cal, rms=0.602021Jy sigma=0.001224 ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 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 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=0.7355 mas, bmaj=1.105 mas, bpa=-7.37 degrees ! Estimated noise=214.12 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7355 x 1.105 at -7.37 degrees (North through East) ! Clean map min=-0.00099968 max=0.63563 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.602021Jy sigma=0.001224 ! Fit after self-cal, rms=1.088143Jy sigma=0.001150 ! Inverting map and beam ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=0.7353 mas, bmaj=1.105 mas, bpa=-7.382 degrees ! Estimated noise=213.949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000679128 Jy ! Component: 100 - total flux cleaned = -0.00105869 Jy ! Component: 150 - total flux cleaned = -0.00137606 Jy ! Component: 200 - total flux cleaned = -0.00151063 Jy ! Total flux subtracted in 200 components = -0.00151063 Jy ! Clean residual min=-0.001146 max=0.001392 Jy/beam ! Clean residual mean=0.000025 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.828832 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.828832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.088142Jy sigma=0.001150 ! Fit after self-cal, rms=1.088149Jy sigma=0.001150 ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Added new window around map position (0, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000235791 Jy ! Component: 100 - total flux cleaned = 0.000192209 Jy ! Component: 150 - total flux cleaned = 0.000113089 Jy ! Component: 200 - total flux cleaned = 4.17517e-05 Jy ! Total flux subtracted in 200 components = 4.17517e-05 Jy ! Clean residual min=-0.001123 max=0.001263 Jy/beam ! Clean residual mean=0.000025 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.828874 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 129 components and 0.828874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.088142Jy sigma=0.001150 ! Fit after self-cal, rms=1.088127Jy sigma=0.001150 ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Added new window around map position (3, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000827079 Jy ! Component: 100 - total flux cleaned = 0.000791642 Jy ! Component: 150 - total flux cleaned = 0.000791886 Jy ! Component: 200 - total flux cleaned = 0.000759259 Jy ! Total flux subtracted in 200 components = 0.000759259 Jy ! Clean residual min=-0.001106 max=0.001115 Jy/beam ! Clean residual mean=0.000026 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.829633 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 0.829633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.088120Jy sigma=0.001150 ! Fit after self-cal, rms=1.088121Jy sigma=0.001150 ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.088121Jy sigma=0.001150 ! Fit after self-cal, rms=1.097939Jy sigma=0.001150 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 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=0.5418 mas, bmaj=0.7839 mas, bpa=-8.335 degrees ! Estimated noise=550.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.439708 Jy ! Component: 100 - total flux cleaned = 0.560251 Jy ! Component: 150 - total flux cleaned = 0.629455 Jy ! Component: 200 - total flux cleaned = 0.67706 Jy ! Total flux subtracted in 200 components = 0.67706 Jy ! Clean residual min=-0.005373 max=0.026386 Jy/beam ! Clean residual mean=-0.000060 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.67706 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.67706 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=0.7352 mas, bmaj=1.107 mas, bpa=-7.413 degrees ! Estimated noise=214.109 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 = 0.0632555 Jy ! Component: 100 - total flux cleaned = 0.0941107 Jy ! Component: 150 - total flux cleaned = 0.110845 Jy ! Component: 200 - total flux cleaned = 0.121178 Jy ! Total flux subtracted in 200 components = 0.121178 Jy ! Clean residual min=-0.002200 max=0.005637 Jy/beam ! Clean residual mean=-0.000011 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.798237 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 48 components and 0.798237 Jy ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Added new window around map position (-0.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703138 Jy ! Component: 100 - total flux cleaned = 0.0120184 Jy ! Component: 150 - total flux cleaned = 0.0157353 Jy ! Component: 200 - total flux cleaned = 0.0185939 Jy ! Total flux subtracted in 200 components = 0.0185939 Jy ! Clean residual min=-0.001603 max=0.002144 Jy/beam ! Clean residual mean=0.000014 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.816831 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 75 components and 0.816831 Jy ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Added new window around map position (-1.4, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165074 Jy ! Component: 100 - total flux cleaned = 0.00278366 Jy ! Component: 150 - total flux cleaned = 0.00380122 Jy ! Component: 200 - total flux cleaned = 0.00472549 Jy ! Total flux subtracted in 200 components = 0.00472549 Jy ! Clean residual min=-0.001376 max=0.001581 Jy/beam ! Clean residual mean=0.000019 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.821557 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 94 components and 0.821557 Jy ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Added new window around map position (-2.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129434 Jy ! Component: 100 - total flux cleaned = 0.0021423 Jy ! Component: 150 - total flux cleaned = 0.002925 Jy ! Component: 200 - total flux cleaned = 0.00369886 Jy ! Total flux subtracted in 200 components = 0.00369886 Jy ! Clean residual min=-0.001315 max=0.001196 Jy/beam ! Clean residual mean=0.000022 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.825256 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 108 components and 0.825256 Jy ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 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 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=2.265 mas, bmaj=2.594 mas, bpa=2.942 degrees ! Estimated noise=264.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174878 Jy ! Component: 100 - total flux cleaned = 0.00293981 Jy ! Component: 150 - total flux cleaned = 0.00387447 Jy ! Component: 200 - total flux cleaned = 0.00462675 Jy ! Total flux subtracted in 200 components = 0.00462675 Jy ! Clean residual min=-0.000941 max=0.001091 Jy/beam ! Clean residual mean=0.000073 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.829882 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 = 0.000611226 Jy ! Component: 100 - total flux cleaned = 0.000958882 Jy ! Component: 150 - total flux cleaned = 0.00125889 Jy ! Component: 200 - total flux cleaned = 0.00149206 Jy ! Total flux subtracted in 200 components = 0.00149206 Jy ! Clean residual min=-0.000849 max=0.001044 Jy/beam ! Clean residual mean=0.000075 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.831374 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 164 components and 0.831375 Jy ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! Estimated beam: bmin=0.7352 mas, bmaj=1.107 mas, bpa=-7.413 degrees ! Estimated noise=214.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00031612 Jy ! Component: 100 - total flux cleaned = -0.000156533 Jy ! Component: 150 - total flux cleaned = -8.15338e-05 Jy ! Component: 200 - total flux cleaned = -1.12269e-05 Jy ! Total flux subtracted in 200 components = -1.12269e-05 Jy ! Clean residual min=-0.001189 max=0.001222 Jy/beam ! Clean residual mean=0.000026 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.831363 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 172 components and 0.831363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.097977Jy sigma=0.001150 ! Fit after self-cal, rms=1.097941Jy sigma=0.001150 wmodel J1640+3946_X_2000_03_13_pus_map.mod ! Writing 172 model components to file: J1640+3946_X_2000_03_13_pus_map.mod wobs J1640+3946_X_2000_03_13_pus_uvs.fits ! Writing UV FITS file: J1640+3946_X_2000_03_13_pus_uvs.fits wwins J1640+3946_X_2000_03_13_pus_map.win ! wwins: Wrote 11 windows to J1640+3946_X_2000_03_13_pus_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 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312449 Jy ! Component: 100 - total flux cleaned = 0.000529834 Jy ! Component: 150 - total flux cleaned = 0.000678441 Jy ! Component: 200 - total flux cleaned = 0.000840967 Jy ! Component: 250 - total flux cleaned = 0.000981965 Jy ! Component: 300 - total flux cleaned = 0.00112042 Jy ! Component: 350 - total flux cleaned = 0.00127349 Jy ! Component: 400 - total flux cleaned = 0.00137451 Jy ! Component: 450 - total flux cleaned = 0.00154124 Jy ! Component: 500 - total flux cleaned = 0.00173881 Jy ! Component: 550 - total flux cleaned = 0.00191788 Jy ! Component: 600 - total flux cleaned = 0.00207891 Jy ! Component: 650 - total flux cleaned = 0.00222262 Jy ! Component: 700 - total flux cleaned = 0.00242821 Jy ! Component: 750 - total flux cleaned = 0.00256924 Jy ! Component: 800 - total flux cleaned = 0.00274045 Jy ! Component: 850 - total flux cleaned = 0.0028948 Jy ! Component: 900 - total flux cleaned = 0.00304772 Jy ! Component: 950 - total flux cleaned = 0.00318451 Jy ! Component: 1000 - total flux cleaned = 0.00332045 Jy ! Component: 1050 - total flux cleaned = 0.00344043 Jy ! Component: 1100 - total flux cleaned = 0.00357463 Jy ! Component: 1150 - total flux cleaned = 0.00369328 Jy ! Component: 1200 - total flux cleaned = 0.00382609 Jy ! Component: 1250 - total flux cleaned = 0.00397281 Jy ! Component: 1300 - total flux cleaned = 0.0040749 Jy ! Component: 1350 - total flux cleaned = 0.00420572 Jy ! Component: 1400 - total flux cleaned = 0.00433563 Jy ! Component: 1450 - total flux cleaned = 0.00443628 Jy ! Component: 1500 - total flux cleaned = 0.00455078 Jy ! Component: 1550 - total flux cleaned = 0.00459361 Jy ! Component: 1600 - total flux cleaned = 0.00480636 Jy ! Component: 1650 - total flux cleaned = 0.00483468 Jy ! Component: 1700 - total flux cleaned = 0.00500339 Jy ! Component: 1750 - total flux cleaned = 0.00504537 Jy ! Component: 1800 - total flux cleaned = 0.00515706 Jy ! Component: 1850 - total flux cleaned = 0.00526817 Jy ! Component: 1900 - total flux cleaned = 0.00529586 Jy ! Component: 1950 - total flux cleaned = 0.00543387 Jy ! Component: 2000 - total flux cleaned = 0.00547503 Jy ! Total flux subtracted in 2048 components = 0.00558456 Jy ! Clean residual min=-0.000790 max=0.000786 Jy/beam ! Clean residual mean=0.000024 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.836948 Jy keep ! Adding 165 model components to the UV plane model. ! The established model now contains 332 components and 0.836948 Jy ![Exited script file: muppet] wmap "J1640+3946_X_2000_03_13_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7352 x 1.107 at -7.413 degrees (North through East) ! Clean map min=-0.00099613 max=0.63675 Jy/beam ! Writing clean map to FITS file: J1640+3946_X_2000_03_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.636755 invert ! Inverting map ! Your choice of large map pixels excluded 2.5% of the data. ! The x-axis pixel size should ideally be below 0.159 milli-arcsec ! The y-axis pixel size should ideally be below 0.1678 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000246629 device "J1640+3946_X_2000_03_13_pus\_map.eps/VPS" ! Attempting to open device: 'J1640+3946_X_2000_03_13_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.116196 0.116196 0.232393 0.464786 0.929571 1.85914 3.71829 7.43657 14.8731 29.7463 59.4926 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.636 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7352 x 1.107 at -7.413 degrees (North through East) ! Clean map min=-0.00099613 max=0.63675 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1640+3946_X_2000_03_13_pus_uvs.log closed on Mon Apr 1 13:03:03 2013