! Started logfile: J0730-1141_X_2001_04_09_pus_uvs.log on Mon Oct 1 14:35:33 2007 obs J0730-1141_X_2001_04_09_pus_uva.fits ! Reading UV FITS file: J0730-1141_X_2001_04_09_pus_uva.fits ! AN table 1: 151 integrations on 190 of 190 possible baselines. ! AN table 2: 36 integrations on 190 of 190 possible baselines. ! AN table 3: 93 integrations on 190 of 190 possible baselines. ! AN table 4: 14 integrations on 190 of 190 possible baselines. ! AN table 5: 14 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.149658 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0730-1141 ! ! 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 1926 lines of history. ! ! Reading 35032 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 = 256 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0730-1141_X_2001_04_09_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 = 256x256 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 1659 telescope corrections were flagged in sub-array 1. ! A total of 571 telescope corrections were flagged in sub-array 2. ! A total of 1508 telescope corrections were flagged in sub-array 3. ! A total of 250 telescope corrections were flagged in sub-array 4. ! A total of 149 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1659 telescope corrections were flagged in sub-array 1. ! A total of 571 telescope corrections were flagged in sub-array 2. ! A total of 1508 telescope corrections were flagged in sub-array 3. ! A total of 250 telescope corrections were flagged in sub-array 4. ! A total of 149 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1659 telescope corrections were flagged in sub-array 1. ! A total of 571 telescope corrections were flagged in sub-array 2. ! A total of 1508 telescope corrections were flagged in sub-array 3. ! A total of 250 telescope corrections were flagged in sub-array 4. ! A total of 149 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1659 telescope corrections were flagged in sub-array 1. ! A total of 571 telescope corrections were flagged in sub-array 2. ! A total of 1508 telescope corrections were flagged in sub-array 3. ! A total of 250 telescope corrections were flagged in sub-array 4. ! A total of 149 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=2.838773Jy sigma=0.026454 ! Fit after self-cal, rms=2.101277Jy sigma=0.019877 ! 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 5.2% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=0.539 mas, bmaj=1.209 mas, bpa=2.618 degrees ! Estimated noise=994.356 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 = 2.30728 Jy ! Component: 100 - total flux cleaned = 2.83474 Jy ! Total flux subtracted in 100 components = 2.83474 Jy ! Clean residual min=-0.066672 max=0.199087 Jy/beam ! Clean residual mean=0.001013 rms=0.020171 Jy/beam ! Combined flux in latest and established models = 2.83474 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.83474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.526507Jy sigma=0.004700 ! Fit after self-cal, rms=0.526408Jy sigma=0.004700 ! Inverting map ! Your choice of large map pixels excluded 5.2% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.226483 Jy ! Component: 100 - total flux cleaned = 0.356644 Jy ! Total flux subtracted in 100 components = 0.356644 Jy ! Clean residual min=-0.041240 max=0.066001 Jy/beam ! Clean residual mean=0.000607 rms=0.011917 Jy/beam ! Combined flux in latest and established models = 3.19138 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 3.19138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.370361Jy sigma=0.002918 ! Fit after self-cal, rms=0.369251Jy sigma=0.002913 ! Inverting map ! Your choice of large map pixels excluded 5.2% of the data. ! The x-axis pixel size should ideally be below 0.1626 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 5.2% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=0.7469 mas, bmaj=1.679 mas, bpa=-1.313 degrees ! Estimated noise=442.37 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 = 0.116311 Jy ! Component: 100 - total flux cleaned = 0.164194 Jy ! Component: 150 - total flux cleaned = 0.184935 Jy ! Component: 200 - total flux cleaned = 0.193387 Jy ! Total flux subtracted in 200 components = 0.193387 Jy ! Clean residual min=-0.024474 max=0.032726 Jy/beam ! Clean residual mean=0.003603 rms=0.008362 Jy/beam ! Combined flux in latest and established models = 3.38477 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 3.38477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.339424Jy sigma=0.002524 ! Fit after self-cal, rms=0.339061Jy sigma=0.002522 ! Inverting map ! Your choice of large map pixels excluded 5.2% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 GC 1.00* GG 1.00* ! HH 1.12 HN 1.00 KK 0.97 KP 1.01 ! LA 1.02 MA 1.08 MC 1.08 MK 0.94 ! NL 1.01 NY 1.00* OV 1.01 PT 1.00 ! SC 1.01 TS 1.00* WF 0.95 WZ 1.04 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HH 1.05 HN 1.10 KK 1.00* KP 1.00* ! LA 1.00* MA 1.03 MC 0.99 MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.08 TS 1.00* WF 0.95 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 GC 1.00* GG 1.00* ! HH 1.00* HN 0.96 KK 1.07 KP 0.96 ! LA 0.99 MA 1.00* MC 1.00* MK 0.98 ! NL 1.00 NY 1.00* OV 0.99 PT 0.98 ! SC 0.96 TS 1.00* WF 0.97 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HH 0.00* HN 0.00* KK 0.00* KP 0.00* ! LA 0.00* MA 0.00* MC 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.15 GC 0.87 GG 1.00* ! HH 1.00* HN 1.00* KK 1.00 KP 1.07 ! LA 1.10 MA 1.00* MC 1.00* MK 0.95 ! NL 1.00* NY 1.00* OV 1.04 PT 1.06 ! SC 1.00* TS 0.86 WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 GC 1.00* GG 1.00* ! HH 1.10 HN 0.99 KK 0.97 KP 1.00 ! LA 1.02 MA 1.08 MC 1.04 MK 0.99 ! NL 0.97 NY 1.00* OV 1.01 PT 1.01 ! SC 1.01 TS 1.00* WF 0.96 WZ 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HH 1.02 HN 1.08 KK 1.00* KP 1.00* ! LA 1.00* MA 1.04 MC 0.95 MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.08 TS 1.00* WF 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.98 GC 1.00* GG 1.00* ! HH 1.00* HN 0.96 KK 1.07 KP 0.95 ! LA 0.98 MA 1.00* MC 1.00* MK 1.03 ! NL 0.96 NY 1.00* OV 0.99 PT 0.99 ! SC 0.96 TS 1.00* WF 0.99 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HH 0.00* HN 0.00* KK 0.00* KP 0.00* ! LA 0.00* MA 0.00* MC 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.15 GC 0.89 GG 1.00* ! HH 1.00* HN 1.00* KK 1.01 KP 1.06 ! LA 1.09 MA 1.00* MC 1.00* MK 0.99 ! NL 1.00* NY 1.00* OV 1.04 PT 1.07 ! SC 1.00* TS 0.87 WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 GC 1.00* GG 1.00* ! HH 1.13 HN 1.01 KK 0.97 KP 0.91 ! LA 1.04 MA 1.11 MC 1.11 MK 0.95 ! NL 0.98 NY 1.00* OV 0.99 PT 0.96 ! SC 1.01 TS 1.00* WF 1.00 WZ 1.05 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HH 1.03 HN 1.10 KK 1.00* KP 1.00* ! LA 1.00* MA 1.02 MC 1.03 MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.07 TS 1.00* WF 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 GC 1.00* GG 1.00* ! HH 1.00* HN 0.97 KK 1.10 KP 0.86 ! LA 0.99 MA 1.00* MC 1.00* MK 0.99 ! NL 0.96 NY 1.00* OV 0.97 PT 0.94 ! SC 0.96 TS 1.00* WF 1.04 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HH 0.00* HN 0.00* KK 0.00* KP 0.00* ! LA 0.00* MA 0.00* MC 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.15 GC 1.05 GG 1.00* ! HH 1.00* HN 1.00* KK 1.00 KP 0.96 ! LA 1.11 MA 1.00* MC 1.00* MK 0.96 ! NL 1.00* NY 1.00* OV 1.01 PT 1.01 ! SC 1.00* TS 0.91 WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 GC 1.00* GG 1.00* ! HH 1.17 HN 1.02 KK 0.98 KP 1.11 ! LA 1.01 MA 1.09 MC 1.11 MK 0.99 ! NL 0.99 NY 1.00* OV 0.97 PT 1.00 ! SC 1.01 TS 1.00* WF 0.99 WZ 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HH 1.08 HN 1.12 KK 1.00* KP 1.00* ! LA 1.00* MA 1.02 MC 0.99 MK 1.00* ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.07 TS 1.00* WF 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.98 GC 1.00* GG 1.00* ! HH 1.00* HN 0.97 KK 1.11 KP 1.06 ! LA 0.98 MA 1.00* MC 1.00* MK 1.02 ! NL 0.97 NY 1.00* OV 0.95 PT 0.99 ! SC 0.96 TS 1.00* WF 1.02 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HH 0.00* HN 0.00* KK 0.00* KP 0.00* ! LA 0.00* MA 0.00* MC 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.14 GC 1.08 GG 1.00* ! HH 1.00* HN 1.00* KK 1.01 KP 1.19 ! LA 1.09 MA 1.00* MC 1.00* MK 0.99 ! NL 1.00* NY 1.00* OV 0.99 PT 1.06 ! SC 1.00* TS 0.91 WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.339061Jy sigma=0.002522 ! Fit after self-cal, rms=0.291458Jy sigma=0.001837 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=0.7531 mas, bmaj=1.735 mas, bpa=-2.034 degrees ! Estimated noise=443.81 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 (-1.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305875 Jy ! Component: 100 - total flux cleaned = 0.0335544 Jy ! Component: 150 - total flux cleaned = 0.0341508 Jy ! Component: 200 - total flux cleaned = 0.0336677 Jy ! Total flux subtracted in 200 components = 0.0336677 Jy ! Clean residual min=-0.015782 max=0.026436 Jy/beam ! Clean residual mean=0.004339 rms=0.005997 Jy/beam ! Combined flux in latest and established models = 3.41844 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 3.41844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285931Jy sigma=0.001799 ! Fit after self-cal, rms=0.285626Jy sigma=0.001795 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 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=0.285626Jy sigma=0.001795 ! Fit after self-cal, rms=0.254924Jy sigma=0.001539 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=0.7542 mas, bmaj=1.729 mas, bpa=-2.004 degrees ! Estimated noise=444.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220345 Jy ! Component: 100 - total flux cleaned = 0.0245535 Jy ! Component: 150 - total flux cleaned = 0.0252717 Jy ! Component: 200 - total flux cleaned = 0.0258859 Jy ! Total flux subtracted in 200 components = 0.0258859 Jy ! Clean residual min=-0.005486 max=0.015733 Jy/beam ! Clean residual mean=0.002452 rms=0.002935 Jy/beam ! Combined flux in latest and established models = 3.44433 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 3.44432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252364Jy sigma=0.001513 ! Fit after self-cal, rms=0.252148Jy sigma=0.001511 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 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, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141329 Jy ! Component: 100 - total flux cleaned = 0.0178647 Jy ! Component: 150 - total flux cleaned = 0.0198918 Jy ! Component: 200 - total flux cleaned = 0.0213912 Jy ! Total flux subtracted in 200 components = 0.0213912 Jy ! Clean residual min=-0.006051 max=0.012496 Jy/beam ! Clean residual mean=0.002032 rms=0.002310 Jy/beam ! Combined flux in latest and established models = 3.46572 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 3.46572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250501Jy sigma=0.001497 ! Fit after self-cal, rms=0.250335Jy sigma=0.001496 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Added new window around map position (-3, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113181 Jy ! Component: 100 - total flux cleaned = 0.012784 Jy ! Component: 150 - total flux cleaned = 0.0140565 Jy ! Component: 200 - total flux cleaned = 0.0149481 Jy ! Total flux subtracted in 200 components = 0.0149481 Jy ! Clean residual min=-0.006238 max=0.009888 Jy/beam ! Clean residual mean=0.001736 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 3.48066 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 3.48066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249310Jy sigma=0.001488 ! Fit after self-cal, rms=0.249247Jy sigma=0.001487 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Added new window around map position (-0.4, 10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0092611 Jy ! Component: 100 - total flux cleaned = 0.0132664 Jy ! Component: 150 - total flux cleaned = 0.0158941 Jy ! Component: 200 - total flux cleaned = 0.0175233 Jy ! Total flux subtracted in 200 components = 0.0175233 Jy ! Clean residual min=-0.006079 max=0.007822 Jy/beam ! Clean residual mean=0.001486 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 3.49819 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 3.49819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248689Jy sigma=0.001483 ! Fit after self-cal, rms=0.248662Jy sigma=0.001483 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 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=0.248662Jy sigma=0.001483 ! Fit after self-cal, rms=0.247717Jy sigma=0.001469 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=0.7553 mas, bmaj=1.731 mas, bpa=-2.032 degrees ! Estimated noise=444.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565162 Jy ! Component: 100 - total flux cleaned = 0.00778358 Jy ! Component: 150 - total flux cleaned = 0.00918544 Jy ! Component: 200 - total flux cleaned = 0.0102455 Jy ! Total flux subtracted in 200 components = 0.0102455 Jy ! Clean residual min=-0.003831 max=0.006641 Jy/beam ! Clean residual mean=0.001143 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 3.50843 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 103 components and 3.50843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247109Jy sigma=0.001464 ! Fit after self-cal, rms=0.247080Jy sigma=0.001464 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 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 (-5.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465736 Jy ! Component: 100 - total flux cleaned = 0.00651648 Jy ! Component: 150 - total flux cleaned = 0.00797378 Jy ! Component: 200 - total flux cleaned = 0.00896799 Jy ! Total flux subtracted in 200 components = 0.00896799 Jy ! Clean residual min=-0.003872 max=0.005397 Jy/beam ! Clean residual mean=0.000967 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 3.5174 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 3.5174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246661Jy sigma=0.001461 ! Fit after self-cal, rms=0.246634Jy sigma=0.001461 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Added new window around map position (-7.2, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400262 Jy ! Component: 100 - total flux cleaned = 0.00543264 Jy ! Component: 150 - total flux cleaned = 0.00629976 Jy ! Component: 200 - total flux cleaned = 0.00698628 Jy ! Total flux subtracted in 200 components = 0.00698628 Jy ! Clean residual min=-0.004041 max=0.004401 Jy/beam ! Clean residual mean=0.000806 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 3.52439 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 3.52439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246334Jy sigma=0.001460 ! Fit after self-cal, rms=0.246312Jy sigma=0.001459 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 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=0.246312Jy sigma=0.001459 ! Fit after self-cal, rms=0.246520Jy sigma=0.001456 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=2.093 mas, bmaj=3.702 mas, bpa=-7.191 degrees ! Estimated noise=559.406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621789 Jy ! Component: 100 - total flux cleaned = 0.0100596 Jy ! Component: 150 - total flux cleaned = 0.0128784 Jy ! Component: 200 - total flux cleaned = 0.0150686 Jy ! Total flux subtracted in 200 components = 0.0150686 Jy ! Clean residual min=-0.001911 max=0.004138 Jy/beam ! Clean residual mean=0.001213 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 3.53945 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 153 components and 3.53945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246384Jy sigma=0.001455 ! Fit after self-cal, rms=0.246377Jy sigma=0.001455 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 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 = 0.00218736 Jy ! Component: 100 - total flux cleaned = 0.00317102 Jy ! Component: 150 - total flux cleaned = 0.00373745 Jy ! Component: 200 - total flux cleaned = 0.00389083 Jy ! Total flux subtracted in 200 components = 0.00389083 Jy ! Clean residual min=-0.002005 max=0.003790 Jy/beam ! Clean residual mean=0.001042 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 3.54335 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 170 components and 3.54335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246348Jy sigma=0.001455 ! Fit after self-cal, rms=0.246345Jy sigma=0.001455 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 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 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=0.7561 mas, bmaj=1.733 mas, bpa=-2.058 degrees ! Estimated noise=445.005 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7561 x 1.733 at -2.058 degrees (North through East) ! Clean map min=-0.0047699 max=3.0975 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=0.246345Jy sigma=0.001455 ! Fit after self-cal, rms=0.235122Jy sigma=0.001169 ! Inverting map and beam ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=0.7555 mas, bmaj=1.731 mas, bpa=-2.017 degrees ! Estimated noise=444.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104502 Jy ! Component: 100 - total flux cleaned = 0.00202337 Jy ! Component: 150 - total flux cleaned = 0.00245346 Jy ! Component: 200 - total flux cleaned = 0.00258376 Jy ! Total flux subtracted in 200 components = 0.00258376 Jy ! Clean residual min=-0.002900 max=0.003953 Jy/beam ! Clean residual mean=0.000443 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 3.54593 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 178 components and 3.54593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234808Jy sigma=0.001167 ! Fit after self-cal, rms=0.234797Jy sigma=0.001167 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Added new window around map position (1.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140142 Jy ! Component: 100 - total flux cleaned = 0.00140138 Jy ! Component: 150 - total flux cleaned = 0.00153365 Jy ! Component: 200 - total flux cleaned = 0.00153585 Jy ! Total flux subtracted in 200 components = 0.00153585 Jy ! Clean residual min=-0.002712 max=0.003594 Jy/beam ! Clean residual mean=0.000411 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 3.54747 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 190 components and 3.54747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234508Jy sigma=0.001166 ! Fit after self-cal, rms=0.234496Jy sigma=0.001166 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Added new window around map position (2, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178007 Jy ! Component: 100 - total flux cleaned = 0.00166258 Jy ! Component: 150 - total flux cleaned = 0.00177875 Jy ! Component: 200 - total flux cleaned = 0.00188901 Jy ! Total flux subtracted in 200 components = 0.00188901 Jy ! Clean residual min=-0.002611 max=0.003265 Jy/beam ! Clean residual mean=0.000379 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 3.54935 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 198 components and 3.54935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234290Jy sigma=0.001165 ! Fit after self-cal, rms=0.234285Jy sigma=0.001165 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234285Jy sigma=0.001165 ! Fit after self-cal, rms=0.233953Jy sigma=0.001164 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 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=0.5457 mas, bmaj=1.24 mas, bpa=1.649 degrees ! Estimated noise=1010.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.31877 Jy ! Component: 100 - total flux cleaned = 2.8421 Jy ! Component: 150 - total flux cleaned = 3.05509 Jy ! Component: 200 - total flux cleaned = 3.16906 Jy ! Total flux subtracted in 200 components = 3.16906 Jy ! Clean residual min=-0.016130 max=0.056271 Jy/beam ! Clean residual mean=0.000602 rms=0.006247 Jy/beam ! Combined flux in latest and established models = 3.16906 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 14 model components to the UV plane model. ! The established model now contains 14 components and 3.16906 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=0.7557 mas, bmaj=1.732 mas, bpa=-2.034 degrees ! Estimated noise=444.844 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 = 0.118712 Jy ! Component: 100 - total flux cleaned = 0.183771 Jy ! Component: 150 - total flux cleaned = 0.226446 Jy ! Component: 200 - total flux cleaned = 0.256672 Jy ! Total flux subtracted in 200 components = 0.256672 Jy ! Clean residual min=-0.005934 max=0.017535 Jy/beam ! Clean residual mean=0.002725 rms=0.004461 Jy/beam ! Combined flux in latest and established models = 3.42573 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 56 components and 3.42573 Jy ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 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 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=2.092 mas, bmaj=3.7 mas, bpa=-7.197 degrees ! Estimated noise=559.615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0403741 Jy ! Component: 100 - total flux cleaned = 0.0620833 Jy ! Component: 150 - total flux cleaned = 0.0760132 Jy ! Component: 200 - total flux cleaned = 0.0863211 Jy ! Total flux subtracted in 200 components = 0.0863211 Jy ! Clean residual min=-0.001952 max=0.006175 Jy/beam ! Clean residual mean=0.002385 rms=0.002138 Jy/beam ! Combined flux in latest and established models = 3.51205 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 = 0.00791602 Jy ! Component: 100 - total flux cleaned = 0.0140861 Jy ! Component: 150 - total flux cleaned = 0.0190027 Jy ! Component: 200 - total flux cleaned = 0.0230301 Jy ! Total flux subtracted in 200 components = 0.0230301 Jy ! Clean residual min=-0.001177 max=0.004162 Jy/beam ! Clean residual mean=0.001367 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 3.53508 Jy ! Adding 184 model components to the UV plane model. ! The established model now contains 232 components and 3.53508 Jy ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Added new window around map position (-3, 12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041298 Jy ! Component: 100 - total flux cleaned = 0.00710777 Jy ! Component: 150 - total flux cleaned = 0.00956355 Jy ! Component: 200 - total flux cleaned = 0.0116183 Jy ! Total flux subtracted in 200 components = 0.0116183 Jy ! Clean residual min=-0.000744 max=0.003228 Jy/beam ! Clean residual mean=0.000923 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 3.5467 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 266 components and 3.5467 Jy ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Added new window around map position (5, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297622 Jy ! Component: 100 - total flux cleaned = 0.00488756 Jy ! Component: 150 - total flux cleaned = 0.00652612 Jy ! Component: 200 - total flux cleaned = 0.00767707 Jy ! Total flux subtracted in 200 components = 0.00767707 Jy ! Clean residual min=-0.001073 max=0.002488 Jy/beam ! Clean residual mean=0.000682 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 3.55438 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 304 components and 3.55438 Jy ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Added new window around map position (-4, -10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229262 Jy ! Component: 100 - total flux cleaned = 0.00374787 Jy ! Component: 150 - total flux cleaned = 0.00477302 Jy ! Component: 200 - total flux cleaned = 0.00561385 Jy ! Total flux subtracted in 200 components = 0.00561385 Jy ! Clean residual min=-0.001099 max=0.002349 Jy/beam ! Clean residual mean=0.000497 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 3.55999 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 335 components and 3.55999 Jy ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Added new window around map position (12.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022481 Jy ! Component: 100 - total flux cleaned = 0.0029374 Jy ! Component: 150 - total flux cleaned = 0.00369996 Jy ! Component: 200 - total flux cleaned = 0.00435283 Jy ! Total flux subtracted in 200 components = 0.00435283 Jy ! Clean residual min=-0.000925 max=0.001551 Jy/beam ! Clean residual mean=0.000342 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 3.56434 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 361 components and 3.56434 Jy ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! Estimated beam: bmin=0.7557 mas, bmaj=1.732 mas, bpa=-2.034 degrees ! Estimated noise=444.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00188665 Jy ! Component: 100 - total flux cleaned = -0.00203084 Jy ! Component: 150 - total flux cleaned = -0.00202623 Jy ! Component: 200 - total flux cleaned = -0.00202005 Jy ! Total flux subtracted in 200 components = -0.00202005 Jy ! Clean residual min=-0.002707 max=0.003529 Jy/beam ! Clean residual mean=0.000171 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 3.56232 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 378 components and 3.56232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233257Jy sigma=0.001165 ! Fit after self-cal, rms=0.233111Jy sigma=0.001164 wmodel J0730-1141_X_2001_04_09_pus_map.mod ! Writing 378 model components to file: J0730-1141_X_2001_04_09_pus_map.mod wobs J0730-1141_X_2001_04_09_pus_uvs.fits ! Writing UV FITS file: J0730-1141_X_2001_04_09_pus_uvs.fits wwins J0730-1141_X_2001_04_09_pus_map.win ! wwins: Wrote 13 windows to J0730-1141_X_2001_04_09_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 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! clean: niter=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108945 Jy ! Component: 100 - total flux cleaned = 0.00162788 Jy ! Component: 150 - total flux cleaned = 0.00194802 Jy ! Component: 200 - total flux cleaned = 0.00203429 Jy ! Component: 250 - total flux cleaned = 0.002118 Jy ! Component: 300 - total flux cleaned = 0.00219758 Jy ! Component: 350 - total flux cleaned = 0.00231462 Jy ! Component: 400 - total flux cleaned = 0.00250488 Jy ! Component: 450 - total flux cleaned = 0.00265377 Jy ! Component: 500 - total flux cleaned = 0.00283698 Jy ! Component: 550 - total flux cleaned = 0.00294544 Jy ! Component: 600 - total flux cleaned = 0.00315948 Jy ! Component: 650 - total flux cleaned = 0.00333518 Jy ! Component: 700 - total flux cleaned = 0.0035779 Jy ! Component: 750 - total flux cleaned = 0.0037491 Jy ! Component: 800 - total flux cleaned = 0.00395221 Jy ! Component: 850 - total flux cleaned = 0.00408599 Jy ! Component: 900 - total flux cleaned = 0.00425177 Jy ! Component: 950 - total flux cleaned = 0.00444834 Jy ! Component: 1000 - total flux cleaned = 0.00457809 Jy ! Total flux subtracted in 1024 components = 0.00461027 Jy ! Clean residual min=-0.001606 max=0.001723 Jy/beam ! Clean residual mean=0.000078 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 3.56693 Jy keep ! Adding 63 model components to the UV plane model. ! The established model now contains 432 components and 3.56693 Jy ![Exited script file: muppet] wmap "J0730-1141_X_2001_04_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7557 x 1.732 at -2.034 degrees (North through East) ! Clean map min=-0.0021926 max=3.097 Jy/beam ! Writing clean map to FITS file: J0730-1141_X_2001_04_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.09702 invert ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1626 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000559942 device "J0730-1141_X_2001_04_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0730-1141_X_2001_04_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.05424 0.05424 0.10848 0.21696 0.43392 0.867839 1.73568 3.47136 6.94271 13.8854 27.7709 55.5417 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.097 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7557 x 1.732 at -2.034 degrees (North through East) ! Clean map min=-0.0021926 max=3.097 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0730-1141_X_2001_04_09_pus\_map.gif/vgif" ! Attempting to open device: 'J0730-1141_X_2001_04_09_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J0730-1141_X_2001_04_09_pus_uvs.log closed on Mon Oct 1 14:35:49 2007