! Started logfile: J1230+1223_X_2010_06_23_pus_uvs.log on Thu Jan 27 23:51:05 2011 obs J1230+1223_X_2010_06_23_pus_uva.fits ! Reading UV FITS file: J1230+1223_X_2010_06_23_pus_uva.fits ! AN table 1: 54 integrations on 105 of 105 possible baselines. ! AN table 2: 134 integrations on 105 of 105 possible baselines. ! Apparent sampling: 0.193212 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1230+1223 ! ! 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 8.40996e+09 8e+06 1 8e+06 ! 02 2 8.47996e+09 8e+06 1 8e+06 ! 03 3 8.79496e+09 8e+06 1 8e+06 ! 04 4 8.89996e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 3588 lines of history. ! ! Reading 15256 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1230+1223_X_2010_06_23_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 = 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 492 telescope corrections were flagged in sub-array 1. ! A total of 1386 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 492 telescope corrections were flagged in sub-array 1. ! A total of 1487 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 492 telescope corrections were flagged in sub-array 1. ! A total of 1427 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 492 telescope corrections were flagged in sub-array 1. ! A total of 1427 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.806125Jy sigma=0.008675 ! Fit after self-cal, rms=0.682728Jy sigma=0.007488 ! 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 4.4% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=0.5553 mas, bmaj=1.411 mas, bpa=-4.095 degrees ! Estimated noise=838.621 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 = 0.736438 Jy ! Component: 100 - total flux cleaned = 1.06124 Jy ! Total flux subtracted in 100 components = 1.06124 Jy ! Clean residual min=-0.040834 max=0.183603 Jy/beam ! Clean residual mean=0.000648 rms=0.013635 Jy/beam ! Combined flux in latest and established models = 1.06124 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.06124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.549121Jy sigma=0.006139 ! Fit after self-cal, rms=0.548150Jy sigma=0.006134 ! Inverting map ! Your choice of large map pixels excluded 4.4% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-0.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.19935 Jy ! Component: 100 - total flux cleaned = 0.333013 Jy ! Total flux subtracted in 100 components = 0.333013 Jy ! Clean residual min=-0.030674 max=0.119538 Jy/beam ! Clean residual mean=0.000515 rms=0.009346 Jy/beam ! Combined flux in latest and established models = 1.39425 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 1.39425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.395678Jy sigma=0.004330 ! Fit after self-cal, rms=0.392995Jy sigma=0.004307 ! Inverting map ! Your choice of large map pixels excluded 4.4% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-1.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111996 Jy ! Component: 100 - total flux cleaned = 0.192438 Jy ! Total flux subtracted in 100 components = 0.192438 Jy ! Clean residual min=-0.025086 max=0.083685 Jy/beam ! Clean residual mean=0.000436 rms=0.007164 Jy/beam ! Combined flux in latest and established models = 1.58669 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 1.58669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.321891Jy sigma=0.003452 ! Fit after self-cal, rms=0.319149Jy sigma=0.003424 ! Inverting map ! Your choice of large map pixels excluded 4.4% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-2.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0765248 Jy ! Component: 100 - total flux cleaned = 0.133235 Jy ! Total flux subtracted in 100 components = 0.133235 Jy ! Clean residual min=-0.024606 max=0.062728 Jy/beam ! Clean residual mean=0.000381 rms=0.005841 Jy/beam ! Combined flux in latest and established models = 1.71992 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 63 components and 1.71992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277469Jy sigma=0.002913 ! Fit after self-cal, rms=0.275896Jy sigma=0.002895 ! Inverting map ! Your choice of large map pixels excluded 4.4% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0578885 Jy ! Component: 100 - total flux cleaned = 0.102229 Jy ! Total flux subtracted in 100 components = 0.102229 Jy ! Clean residual min=-0.021592 max=0.038484 Jy/beam ! Clean residual mean=0.000337 rms=0.004954 Jy/beam ! Combined flux in latest and established models = 1.82215 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 1.82215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248455Jy sigma=0.002550 ! Fit after self-cal, rms=0.248172Jy sigma=0.002547 ! Inverting map ! Your choice of large map pixels excluded 4.4% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-3.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0433573 Jy ! Component: 100 - total flux cleaned = 0.077139 Jy ! Total flux subtracted in 100 components = 0.077139 Jy ! Clean residual min=-0.018483 max=0.027123 Jy/beam ! Clean residual mean=0.000302 rms=0.004397 Jy/beam ! Combined flux in latest and established models = 1.89929 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 1.89929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231081Jy sigma=0.002327 ! Fit after self-cal, rms=0.230652Jy sigma=0.002322 ! Inverting map ! Your choice of large map pixels excluded 4.4% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-4.2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314297 Jy ! Component: 100 - total flux cleaned = 0.0578246 Jy ! Total flux subtracted in 100 components = 0.0578246 Jy ! Clean residual min=-0.016803 max=0.024005 Jy/beam ! Clean residual mean=0.000275 rms=0.004030 Jy/beam ! Combined flux in latest and established models = 1.95712 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 105 components and 1.95712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220046Jy sigma=0.002183 ! Fit after self-cal, rms=0.219757Jy sigma=0.002181 ! Inverting map ! Your choice of large map pixels excluded 4.4% of the data. ! The x-axis pixel size should ideally be below 0.1623 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 4.4% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=0.7137 mas, bmaj=1.604 mas, bpa=-6.387 degrees ! Estimated noise=583.338 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 = 0.0580918 Jy ! Component: 100 - total flux cleaned = 0.100581 Jy ! Component: 150 - total flux cleaned = 0.133401 Jy ! Component: 200 - total flux cleaned = 0.159186 Jy ! Total flux subtracted in 200 components = 0.159186 Jy ! Clean residual min=-0.026134 max=0.033658 Jy/beam ! Clean residual mean=0.000181 rms=0.006732 Jy/beam ! Combined flux in latest and established models = 2.1163 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 163 components and 2.1163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201489Jy sigma=0.001927 ! Fit after self-cal, rms=0.200440Jy sigma=0.001915 ! Inverting map ! Your choice of large map pixels excluded 4.4% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.22 KK 0.98 ! KP 0.99 LA 0.93 MA 1.00* MK 1.00 ! NL 1.03 NY 1.00* OV 1.00 PT 0.94 ! SC 1.01 TS 1.14 ZC 1.00* ! ! A total of 51 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.94 HN 1.01 KK 1.00* ! KP 1.01 LA 0.93 MA 1.05 MK 1.00* ! NL 1.03 NY 1.06 OV 1.02 PT 0.98 ! SC 1.01 TS 0.97 ZC 1.11 ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.24 KK 1.02 ! KP 0.99 LA 0.96 MA 1.00* MK 1.01 ! NL 1.05 NY 1.00* OV 1.03 PT 0.94 ! SC 1.05 TS 1.18 ZC 1.00* ! ! A total of 54 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.94 HN 1.02 KK 1.00* ! KP 1.00 LA 0.96 MA 1.00* MK 1.00* ! NL 1.05 NY 1.05 OV 1.04 PT 0.98 ! SC 1.04 TS 1.00* ZC 1.02 ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.22 KK 0.97 ! KP 0.98 LA 0.96 MA 1.00* MK 1.00 ! NL 1.00 NY 1.00* OV 1.00 PT 0.94 ! SC 0.98 TS 1.11 ZC 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.94 HN 1.03 KK 1.00* ! KP 1.00 LA 0.95 MA 1.10 MK 1.00* ! NL 1.00 NY 1.06 OV 1.02 PT 0.98 ! SC 0.95 TS 0.91 ZC 1.07 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.23 KK 0.98 ! KP 1.00 LA 0.95 MA 1.00* MK 0.98 ! NL 1.03 NY 1.00* OV 1.00 PT 0.94 ! SC 0.99 TS 1.17 ZC 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.95 HN 1.03 KK 1.00* ! KP 1.01 LA 0.95 MA 1.10 MK 1.00* ! NL 1.02 NY 1.06 OV 1.00 PT 1.00 ! SC 0.98 TS 0.85 ZC 1.15 ! ! ! Fit before self-cal, rms=0.200440Jy sigma=0.001915 ! Fit after self-cal, rms=0.187333Jy sigma=0.001725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=0.7365 mas, bmaj=1.623 mas, bpa=-7.198 degrees ! Estimated noise=593.56 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 = 0.00687885 Jy ! Component: 100 - total flux cleaned = 0.0061102 Jy ! Component: 150 - total flux cleaned = 0.00550711 Jy ! Component: 200 - total flux cleaned = 0.00550339 Jy ! Total flux subtracted in 200 components = 0.00550339 Jy ! Clean residual min=-0.018462 max=0.027621 Jy/beam ! Clean residual mean=0.000077 rms=0.005577 Jy/beam ! Combined flux in latest and established models = 2.12181 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 173 components and 2.12181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186320Jy sigma=0.001709 ! Fit after self-cal, rms=0.186292Jy sigma=0.001708 ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 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=0.186292Jy sigma=0.001708 ! Fit after self-cal, rms=0.185224Jy sigma=0.001679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=0.7323 mas, bmaj=1.628 mas, bpa=-7.149 degrees ! Estimated noise=592.523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480325 Jy ! Component: 100 - total flux cleaned = 0.00457613 Jy ! Component: 150 - total flux cleaned = 0.00476752 Jy ! Component: 200 - total flux cleaned = 0.00492736 Jy ! Total flux subtracted in 200 components = 0.00492736 Jy ! Clean residual min=-0.017584 max=0.027200 Jy/beam ! Clean residual mean=0.000071 rms=0.005373 Jy/beam ! Combined flux in latest and established models = 2.12673 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 176 components and 2.12673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184788Jy sigma=0.001672 ! Fit after self-cal, rms=0.184733Jy sigma=0.001671 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 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 (-19.6, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0319974 Jy ! Component: 100 - total flux cleaned = 0.0539614 Jy ! Component: 150 - total flux cleaned = 0.0695449 Jy ! Component: 200 - total flux cleaned = 0.0807253 Jy ! Total flux subtracted in 200 components = 0.0807253 Jy ! Clean residual min=-0.017973 max=0.023614 Jy/beam ! Clean residual mean=0.000071 rms=0.004364 Jy/beam ! Combined flux in latest and established models = 2.20746 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 216 components and 2.20746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179222Jy sigma=0.001578 ! Fit after self-cal, rms=0.178636Jy sigma=0.001572 ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-6.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023641 Jy ! Component: 100 - total flux cleaned = 0.0368564 Jy ! Component: 150 - total flux cleaned = 0.0471639 Jy ! Component: 200 - total flux cleaned = 0.0555045 Jy ! Total flux subtracted in 200 components = 0.0555045 Jy ! Clean residual min=-0.014566 max=0.018756 Jy/beam ! Clean residual mean=0.000044 rms=0.003870 Jy/beam ! Combined flux in latest and established models = 2.26296 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 257 components and 2.26296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175665Jy sigma=0.001524 ! Fit after self-cal, rms=0.175212Jy sigma=0.001519 ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-16.4, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194267 Jy ! Component: 100 - total flux cleaned = 0.0310685 Jy ! Component: 150 - total flux cleaned = 0.0398608 Jy ! Component: 200 - total flux cleaned = 0.0461941 Jy ! Total flux subtracted in 200 components = 0.0461941 Jy ! Clean residual min=-0.013090 max=0.016553 Jy/beam ! Clean residual mean=0.000036 rms=0.003479 Jy/beam ! Combined flux in latest and established models = 2.30916 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 299 components and 2.30916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173070Jy sigma=0.001484 ! Fit after self-cal, rms=0.172910Jy sigma=0.001482 ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-10, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173694 Jy ! Component: 100 - total flux cleaned = 0.0271136 Jy ! Component: 150 - total flux cleaned = 0.0324577 Jy ! Component: 200 - total flux cleaned = 0.0370456 Jy ! Total flux subtracted in 200 components = 0.0370456 Jy ! Clean residual min=-0.011060 max=0.015770 Jy/beam ! Clean residual mean=0.000015 rms=0.003135 Jy/beam ! Combined flux in latest and established models = 2.3462 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 335 components and 2.3462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171240Jy sigma=0.001457 ! Fit after self-cal, rms=0.171106Jy sigma=0.001455 ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-22.8, 10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156051 Jy ! Component: 100 - total flux cleaned = 0.0242152 Jy ! Component: 150 - total flux cleaned = 0.0309358 Jy ! Component: 200 - total flux cleaned = 0.0368193 Jy ! Total flux subtracted in 200 components = 0.0368193 Jy ! Clean residual min=-0.009893 max=0.011265 Jy/beam ! Clean residual mean=0.000010 rms=0.002840 Jy/beam ! Combined flux in latest and established models = 2.38302 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 381 components and 2.38302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169771Jy sigma=0.001433 ! Fit after self-cal, rms=0.169697Jy sigma=0.001432 ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 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=0.169697Jy sigma=0.001432 ! Fit after self-cal, rms=0.166796Jy sigma=0.001399 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=0.7347 mas, bmaj=1.629 mas, bpa=-7.192 degrees ! Estimated noise=592.208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00846806 Jy ! Component: 100 - total flux cleaned = 0.0152691 Jy ! Component: 150 - total flux cleaned = 0.0212533 Jy ! Component: 200 - total flux cleaned = 0.0266002 Jy ! Total flux subtracted in 200 components = 0.0266002 Jy ! Clean residual min=-0.008188 max=0.009253 Jy/beam ! Clean residual mean=0.000024 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 2.40962 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 420 components and 2.40962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166194Jy sigma=0.001388 ! Fit after self-cal, rms=0.166139Jy sigma=0.001388 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 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 = 0.0054054 Jy ! Component: 100 - total flux cleaned = 0.00964613 Jy ! Component: 150 - total flux cleaned = 0.0131963 Jy ! Component: 200 - total flux cleaned = 0.0159968 Jy ! Total flux subtracted in 200 components = 0.0159968 Jy ! Clean residual min=-0.007676 max=0.008995 Jy/beam ! Clean residual mean=0.000018 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 2.42562 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 437 components and 2.42562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165833Jy sigma=0.001383 ! Fit after self-cal, rms=0.165814Jy sigma=0.001383 ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 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=0.165814Jy sigma=0.001383 ! Fit after self-cal, rms=0.165478Jy sigma=0.001381 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=2.465 mas, bmaj=2.926 mas, bpa=-10.55 degrees ! Estimated noise=742.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126235 Jy ! Component: 100 - total flux cleaned = 0.0217781 Jy ! Component: 150 - total flux cleaned = 0.0290103 Jy ! Component: 200 - total flux cleaned = 0.0335314 Jy ! Total flux subtracted in 200 components = 0.0335314 Jy ! Clean residual min=-0.011428 max=0.014630 Jy/beam ! Clean residual mean=0.000029 rms=0.003860 Jy/beam ! Combined flux in latest and established models = 2.45915 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 457 components and 2.45915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165383Jy sigma=0.001376 ! Fit after self-cal, rms=0.165330Jy sigma=0.001375 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 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 = 0.00565379 Jy ! Component: 100 - total flux cleaned = 0.00818488 Jy ! Component: 150 - total flux cleaned = 0.0102425 Jy ! Component: 200 - total flux cleaned = 0.0120874 Jy ! Total flux subtracted in 200 components = 0.0120874 Jy ! Clean residual min=-0.011194 max=0.013867 Jy/beam ! Clean residual mean=0.000015 rms=0.003716 Jy/beam ! Combined flux in latest and established models = 2.47124 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 465 components and 2.47124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165371Jy sigma=0.001375 ! Fit after self-cal, rms=0.165363Jy sigma=0.001375 ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 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 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=0.7346 mas, bmaj=1.629 mas, bpa=-7.19 degrees ! Estimated noise=592.222 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7346 x 1.629 at -7.19 degrees (North through East) ! Clean map min=-0.0067388 max=0.98757 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=0.165363Jy sigma=0.001375 ! Fit after self-cal, rms=0.165927Jy sigma=0.001280 ! Inverting map and beam ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=0.7343 mas, bmaj=1.63 mas, bpa=-7.175 degrees ! Estimated noise=592.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003037 Jy ! Component: 100 - total flux cleaned = 0.00489736 Jy ! Component: 150 - total flux cleaned = 0.00697926 Jy ! Component: 200 - total flux cleaned = 0.00811478 Jy ! Total flux subtracted in 200 components = 0.00811478 Jy ! Clean residual min=-0.006911 max=0.007827 Jy/beam ! Clean residual mean=0.000013 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 2.47935 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 478 components and 2.47935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165690Jy sigma=0.001277 ! Fit after self-cal, rms=0.165674Jy sigma=0.001277 ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168797 Jy ! Component: 100 - total flux cleaned = 0.00273427 Jy ! Component: 150 - total flux cleaned = 0.00360321 Jy ! Component: 200 - total flux cleaned = 0.00422276 Jy ! Total flux subtracted in 200 components = 0.00422276 Jy ! Clean residual min=-0.006868 max=0.007837 Jy/beam ! Clean residual mean=0.000011 rms=0.001847 Jy/beam ! Combined flux in latest and established models = 2.48357 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 489 components and 2.48357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165525Jy sigma=0.001275 ! Fit after self-cal, rms=0.165516Jy sigma=0.001275 ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (24, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00731513 Jy ! Component: 100 - total flux cleaned = 0.01136 Jy ! Component: 150 - total flux cleaned = 0.0137542 Jy ! Component: 200 - total flux cleaned = 0.0156 Jy ! Total flux subtracted in 200 components = 0.0156 Jy ! Clean residual min=-0.006879 max=0.007283 Jy/beam ! Clean residual mean=-0.000002 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 2.49917 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 509 components and 2.49917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165192Jy sigma=0.001270 ! Fit after self-cal, rms=0.165179Jy sigma=0.001269 ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165179Jy sigma=0.001269 ! Fit after self-cal, rms=0.165238Jy sigma=0.001269 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 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=0.565 mas, bmaj=1.42 mas, bpa=-4.935 degrees ! Estimated noise=874.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.758263 Jy ! Component: 100 - total flux cleaned = 1.09002 Jy ! Component: 150 - total flux cleaned = 1.29028 Jy ! Component: 200 - total flux cleaned = 1.43393 Jy ! Total flux subtracted in 200 components = 1.43393 Jy ! Clean residual min=-0.029625 max=0.082284 Jy/beam ! Clean residual mean=0.000465 rms=0.008660 Jy/beam ! Combined flux in latest and established models = 1.43393 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 33 model components to the UV plane model. ! The established model now contains 33 components and 1.43393 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=0.7342 mas, bmaj=1.63 mas, bpa=-7.175 degrees ! Estimated noise=592.05 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 = 0.203466 Jy ! Component: 100 - total flux cleaned = 0.334074 Jy ! Component: 150 - total flux cleaned = 0.425023 Jy ! Component: 200 - total flux cleaned = 0.491478 Jy ! Total flux subtracted in 200 components = 0.491478 Jy ! Clean residual min=-0.023656 max=0.042525 Jy/beam ! Clean residual mean=0.000203 rms=0.007795 Jy/beam ! Combined flux in latest and established models = 1.92541 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 103 components and 1.92541 Jy ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-5.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0516056 Jy ! Component: 100 - total flux cleaned = 0.0937791 Jy ! Component: 150 - total flux cleaned = 0.13067 Jy ! Component: 200 - total flux cleaned = 0.163598 Jy ! Total flux subtracted in 200 components = 0.163598 Jy ! Clean residual min=-0.017542 max=0.023316 Jy/beam ! Clean residual mean=0.000134 rms=0.005485 Jy/beam ! Combined flux in latest and established models = 2.08901 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 169 components and 2.08901 Jy ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-19.2, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301317 Jy ! Component: 100 - total flux cleaned = 0.0572538 Jy ! Component: 150 - total flux cleaned = 0.0819345 Jy ! Component: 200 - total flux cleaned = 0.104535 Jy ! Total flux subtracted in 200 components = 0.104535 Jy ! Clean residual min=-0.014164 max=0.018680 Jy/beam ! Clean residual mean=0.000100 rms=0.004190 Jy/beam ! Combined flux in latest and established models = 2.19354 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 221 components and 2.19354 Jy ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Added new window around map position (-12.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0217819 Jy ! Component: 100 - total flux cleaned = 0.0410913 Jy ! Component: 150 - total flux cleaned = 0.0588917 Jy ! Component: 200 - total flux cleaned = 0.0753466 Jy ! Total flux subtracted in 200 components = 0.0753466 Jy ! Clean residual min=-0.011950 max=0.013102 Jy/beam ! Clean residual mean=0.000077 rms=0.003318 Jy/beam ! Combined flux in latest and established models = 2.26889 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 267 components and 2.26889 Jy ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 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 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=2.465 mas, bmaj=2.928 mas, bpa=-10.57 degrees ! Estimated noise=742.663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312962 Jy ! Component: 100 - total flux cleaned = 0.0576983 Jy ! Component: 150 - total flux cleaned = 0.0803973 Jy ! Component: 200 - total flux cleaned = 0.100047 Jy ! Total flux subtracted in 200 components = 0.100047 Jy ! Clean residual min=-0.016333 max=0.016134 Jy/beam ! Clean residual mean=0.000109 rms=0.004731 Jy/beam ! Combined flux in latest and established models = 2.36894 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 = 0.017233 Jy ! Component: 100 - total flux cleaned = 0.0324663 Jy ! Component: 150 - total flux cleaned = 0.0459525 Jy ! Component: 200 - total flux cleaned = 0.0579384 Jy ! Total flux subtracted in 200 components = 0.0579384 Jy ! Clean residual min=-0.013702 max=0.012627 Jy/beam ! Clean residual mean=0.000063 rms=0.003645 Jy/beam ! Combined flux in latest and established models = 2.42688 Jy ! Adding 166 model components to the UV plane model. ! The established model now contains 414 components and 2.42688 Jy ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! Estimated beam: bmin=0.7342 mas, bmaj=1.63 mas, bpa=-7.175 degrees ! Estimated noise=592.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800793 Jy ! Component: 100 - total flux cleaned = 0.0150716 Jy ! Component: 150 - total flux cleaned = 0.0214978 Jy ! Component: 200 - total flux cleaned = 0.0274095 Jy ! Total flux subtracted in 200 components = 0.0274095 Jy ! Clean residual min=-0.007637 max=0.007469 Jy/beam ! Clean residual mean=0.000018 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 2.45429 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 443 components and 2.45429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166431Jy sigma=0.001283 ! Fit after self-cal, rms=0.166344Jy sigma=0.001281 wmodel J1230+1223_X_2010_06_23_pus_map.mod ! Writing 443 model components to file: J1230+1223_X_2010_06_23_pus_map.mod wobs J1230+1223_X_2010_06_23_pus_uvs.fits ! Writing UV FITS file: J1230+1223_X_2010_06_23_pus_uvs.fits wwins J1230+1223_X_2010_06_23_pus_map.win ! wwins: Wrote 16 windows to J1230+1223_X_2010_06_23_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 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00200358 Jy ! Component: 100 - total flux cleaned = -0.00266705 Jy ! Component: 150 - total flux cleaned = -0.00279505 Jy ! Component: 200 - total flux cleaned = -0.00255533 Jy ! Component: 250 - total flux cleaned = -0.0026717 Jy ! Component: 300 - total flux cleaned = -0.00267033 Jy ! Component: 350 - total flux cleaned = -0.00288949 Jy ! Component: 400 - total flux cleaned = -0.00288796 Jy ! Component: 450 - total flux cleaned = -0.002991 Jy ! Component: 500 - total flux cleaned = -0.00278403 Jy ! Component: 550 - total flux cleaned = -0.00298619 Jy ! Component: 600 - total flux cleaned = -0.00298368 Jy ! Component: 650 - total flux cleaned = -0.00288407 Jy ! Component: 700 - total flux cleaned = -0.00269385 Jy ! Component: 750 - total flux cleaned = -0.00288037 Jy ! Component: 800 - total flux cleaned = -0.00287867 Jy ! Component: 850 - total flux cleaned = -0.00314693 Jy ! Component: 900 - total flux cleaned = -0.00287997 Jy ! Component: 950 - total flux cleaned = -0.0027938 Jy ! Component: 1000 - total flux cleaned = -0.00262286 Jy ! Component: 1050 - total flux cleaned = -0.0025411 Jy ! Component: 1100 - total flux cleaned = -0.00229235 Jy ! Component: 1150 - total flux cleaned = -0.00213091 Jy ! Component: 1200 - total flux cleaned = -0.00172743 Jy ! Component: 1250 - total flux cleaned = -0.00156763 Jy ! Component: 1300 - total flux cleaned = -0.00125249 Jy ! Component: 1350 - total flux cleaned = -0.000864305 Jy ! Component: 1400 - total flux cleaned = -0.000632869 Jy ! Component: 1450 - total flux cleaned = -0.000102686 Jy ! Component: 1500 - total flux cleaned = 0.000420704 Jy ! Component: 1550 - total flux cleaned = 0.000493007 Jy ! Component: 1600 - total flux cleaned = 0.00100612 Jy ! Component: 1650 - total flux cleaned = 0.00136731 Jy ! Component: 1700 - total flux cleaned = 0.00200947 Jy ! Component: 1750 - total flux cleaned = 0.00214985 Jy ! Component: 1800 - total flux cleaned = 0.00242846 Jy ! Component: 1850 - total flux cleaned = 0.00263533 Jy ! Component: 1900 - total flux cleaned = 0.00284004 Jy ! Component: 1950 - total flux cleaned = 0.00297483 Jy ! Component: 2000 - total flux cleaned = 0.00337651 Jy ! Component: 2050 - total flux cleaned = 0.0036438 Jy ! Component: 2100 - total flux cleaned = 0.00390619 Jy ! Component: 2150 - total flux cleaned = 0.00416526 Jy ! Component: 2200 - total flux cleaned = 0.00435739 Jy ! Component: 2250 - total flux cleaned = 0.00461255 Jy ! Component: 2300 - total flux cleaned = 0.00467533 Jy ! Component: 2350 - total flux cleaned = 0.00480089 Jy ! Component: 2400 - total flux cleaned = 0.00523539 Jy ! Component: 2450 - total flux cleaned = 0.0054811 Jy ! Component: 2500 - total flux cleaned = 0.00578594 Jy ! Component: 2550 - total flux cleaned = 0.00584693 Jy ! Component: 2600 - total flux cleaned = 0.00614681 Jy ! Component: 2650 - total flux cleaned = 0.00626623 Jy ! Component: 2700 - total flux cleaned = 0.00650272 Jy ! Component: 2750 - total flux cleaned = 0.00650237 Jy ! Component: 2800 - total flux cleaned = 0.00644395 Jy ! Component: 2850 - total flux cleaned = 0.00673273 Jy ! Component: 2900 - total flux cleaned = 0.00673295 Jy ! Component: 2950 - total flux cleaned = 0.00701848 Jy ! Component: 3000 - total flux cleaned = 0.00679174 Jy ! Component: 3050 - total flux cleaned = 0.00690466 Jy ! Component: 3100 - total flux cleaned = 0.00673672 Jy ! Component: 3150 - total flux cleaned = 0.00679207 Jy ! Component: 3200 - total flux cleaned = 0.00712233 Jy ! Component: 3250 - total flux cleaned = 0.00717685 Jy ! Component: 3300 - total flux cleaned = 0.00723063 Jy ! Component: 3350 - total flux cleaned = 0.00712298 Jy ! Component: 3400 - total flux cleaned = 0.00728322 Jy ! Component: 3450 - total flux cleaned = 0.00701741 Jy ! Component: 3500 - total flux cleaned = 0.00691122 Jy ! Component: 3550 - total flux cleaned = 0.00727855 Jy ! Component: 3600 - total flux cleaned = 0.00701763 Jy ! Component: 3650 - total flux cleaned = 0.00717349 Jy ! Component: 3700 - total flux cleaned = 0.00691617 Jy ! Component: 3750 - total flux cleaned = 0.00660943 Jy ! Component: 3800 - total flux cleaned = 0.00655794 Jy ! Component: 3850 - total flux cleaned = 0.0065072 Jy ! Component: 3900 - total flux cleaned = 0.00640697 Jy ! Component: 3950 - total flux cleaned = 0.00635717 Jy ! Component: 4000 - total flux cleaned = 0.00620846 Jy ! Component: 4050 - total flux cleaned = 0.00625776 Jy ! Total flux subtracted in 4096 components = 0.00611069 Jy ! Clean residual min=-0.002551 max=0.003102 Jy/beam ! Clean residual mean=0.000007 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 2.4604 Jy keep ! Adding 381 model components to the UV plane model. ! The established model now contains 823 components and 2.46039 Jy ![Exited script file: muppet] wmap "J1230+1223_X_2010_06_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7342 x 1.63 at -7.175 degrees (North through East) ! Clean map min=-0.0053196 max=0.99932 Jy/beam ! Writing clean map to FITS file: J1230+1223_X_2010_06_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.99932 invert ! Inverting map ! Your choice of large map pixels excluded 4.42% of the data. ! The x-axis pixel size should ideally be below 0.1623 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000840739 device "J1230+1223_X_2010_06_23_pus\_map.eps/VPS" ! Attempting to open device: 'J1230+1223_X_2010_06_23_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.252393 0.252393 0.504786 1.00957 2.01915 4.03829 8.07658 16.1532 32.3063 64.6127 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.999 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7342 x 1.63 at -7.175 degrees (North through East) ! Clean map min=-0.0053196 max=0.99932 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1230+1223_X_2010_06_23_pus\_map.gif/vgif" ! Attempting to open device: 'J1230+1223_X_2010_06_23_pus_map.gif/vgif' mapplot cln