! Started logfile: J2225-0457_S_2001_07_05_pus_uvs.log on Sat Aug 11 21:50:18 2007 obs J2225-0457_S_2001_07_05_pus_uva.fits ! Reading UV FITS file: J2225-0457_S_2001_07_05_pus_uva.fits ! AN table 1: 70 integrations on 171 of 171 possible baselines. ! AN table 2: 22 integrations on 171 of 171 possible baselines. ! AN table 3: 18 integrations on 171 of 171 possible baselines. ! AN table 4: 225 integrations on 171 of 171 possible baselines. ! AN table 5: 1 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.0665901 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2225-0457 ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! ! 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 2.22997e+09 8e+06 1 8e+06 ! 02 2 2.25997e+09 8e+06 1 8e+06 ! 03 3 2.34997e+09 8e+06 1 8e+06 ! 04 4 2.36997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1774 lines of history. ! ! Reading 15304 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 = 2048 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 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 = 2048x2048 pixels with 0.500x0.500 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 1125 telescope corrections were flagged in sub-array 1. ! A total of 391 telescope corrections were flagged in sub-array 2. ! A total of 198 telescope corrections were flagged in sub-array 3. ! A total of 3458 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1125 telescope corrections were flagged in sub-array 1. ! A total of 391 telescope corrections were flagged in sub-array 2. ! A total of 198 telescope corrections were flagged in sub-array 3. ! A total of 3458 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1125 telescope corrections were flagged in sub-array 1. ! A total of 391 telescope corrections were flagged in sub-array 2. ! A total of 198 telescope corrections were flagged in sub-array 3. ! A total of 3458 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1125 telescope corrections were flagged in sub-array 1. ! A total of 391 telescope corrections were flagged in sub-array 2. ! A total of 198 telescope corrections were flagged in sub-array 3. ! A total of 3458 telescope corrections were flagged in sub-array 4. ! A total of 19 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.914166Jy sigma=0.015723 ! Fit after self-cal, rms=1.270318Jy sigma=0.010460 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.126 mas, bmaj=4.911 mas, bpa=5.724 degrees ! Estimated noise=1056.38 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 = 1.54091 Jy ! Component: 100 - total flux cleaned = 1.91876 Jy ! Total flux subtracted in 100 components = 1.91876 Jy ! Clean residual min=-0.058102 max=0.180493 Jy/beam ! Clean residual mean=0.000526 rms=0.014843 Jy/beam ! Combined flux in latest and established models = 1.91876 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.91876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.660762Jy sigma=0.004688 ! Fit after self-cal, rms=0.659431Jy sigma=0.004682 ! Inverting map ! Added new window around map position (2.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.189829 Jy ! Component: 100 - total flux cleaned = 0.300784 Jy ! Total flux subtracted in 100 components = 0.300784 Jy ! Clean residual min=-0.059051 max=0.122519 Jy/beam ! Clean residual mean=0.000438 rms=0.011886 Jy/beam ! Combined flux in latest and established models = 2.21955 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 2.21955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.568341Jy sigma=0.003721 ! Fit after self-cal, rms=0.563527Jy sigma=0.003685 ! Inverting map ! Added new window around map position (5.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114134 Jy ! Component: 100 - total flux cleaned = 0.173605 Jy ! Total flux subtracted in 100 components = 0.173605 Jy ! Clean residual min=-0.057035 max=0.084053 Jy/beam ! Clean residual mean=0.000385 rms=0.010564 Jy/beam ! Combined flux in latest and established models = 2.39315 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 2.39315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.529229Jy sigma=0.003355 ! Fit after self-cal, rms=0.525953Jy sigma=0.003324 ! Inverting map ! Added new window around map position (53, -18). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0827738 Jy ! Component: 100 - total flux cleaned = 0.135146 Jy ! Total flux subtracted in 100 components = 0.135146 Jy ! Clean residual min=-0.056004 max=0.045751 Jy/beam ! Clean residual mean=0.000351 rms=0.009639 Jy/beam ! Combined flux in latest and established models = 2.5283 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 2.5283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.505900Jy sigma=0.003116 ! Fit after self-cal, rms=0.504918Jy sigma=0.003107 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.662 mas, bmaj=5.9 mas, bpa=4.573 degrees ! Estimated noise=719.308 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 = 0.0773779 Jy ! Component: 100 - total flux cleaned = 0.130725 Jy ! Component: 150 - total flux cleaned = 0.170404 Jy ! Component: 200 - total flux cleaned = 0.200247 Jy ! Total flux subtracted in 200 components = 0.200247 Jy ! Clean residual min=-0.047248 max=0.048597 Jy/beam ! Clean residual mean=0.003339 rms=0.010883 Jy/beam ! Combined flux in latest and established models = 2.72855 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 78 components and 2.72855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.488099Jy sigma=0.002945 ! Fit after self-cal, rms=0.487377Jy sigma=0.002938 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 GC 1.00* GG 1.00* ! HH 0.96 HN 1.02 KK 1.00* KP 1.30 ! LA 1.27 MC 0.93 MK 1.00* NL 1.20 ! NY 1.00* OV 1.00* PT 1.15 SC 1.00 ! TS 1.00* WF 0.86 WZ 1.05 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! 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* 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 3: ! BR 1.05 FD 1.02 GC 1.08 GG 1.00* ! HH 1.00* HN 1.00* KK 1.06 KP 1.02 ! LA 1.03 MC 1.00* MK 1.00 NL 1.00* ! NY 1.00* OV 1.00 PT 0.89 SC 1.00* ! TS 0.98 WF 1.00* WZ 1.00* ! ! A total of 282 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.97 GC 1.04 GG 1.00* ! HH 1.00* HN 0.97 KK 1.02 KP 0.90 ! LA 0.98 MC 1.00* MK 1.01 NL 0.99 ! NY 1.00* OV 1.00 PT 0.93 SC 1.00 ! TS 1.00* WF 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* 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* ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 GC 1.00* GG 1.00* ! HH 1.00 HN 0.97 KK 1.00* KP 1.07 ! LA 1.19 MC 0.96 MK 1.00* NL 1.17 ! NY 1.00* OV 1.00* PT 1.20 SC 1.01 ! TS 1.00* WF 0.85 WZ 0.98 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! 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* 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 3: ! BR 1.02 FD 1.04 GC 1.01 GG 1.00* ! HH 1.00* HN 1.00* KK 1.09 KP 0.96 ! LA 0.99 MC 1.00* MK 1.00 NL 1.00* ! NY 1.00* OV 1.04 PT 0.94 SC 1.00* ! TS 0.95 WF 1.00* WZ 1.00* ! ! A total of 282 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.98 GC 0.96 GG 1.00* ! HH 1.00* HN 0.97 KK 1.02 KP 0.89 ! LA 0.94 MC 1.00* MK 0.97 NL 0.96 ! NY 1.00* OV 1.02 PT 0.96 SC 1.01 ! TS 1.00* WF 0.98 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* 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* ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 GC 1.00* GG 1.00* ! HH 0.93 HN 1.08 KK 1.00* KP 1.38 ! LA 1.19 MC 1.19 MK 1.00* NL 1.18 ! NY 1.00* OV 1.00* PT 1.19 SC 0.98 ! TS 1.00* WF 0.86 WZ 0.98 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! 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* 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 3: ! BR 1.01 FD 0.98 GC 1.01 GG 1.00* ! HH 1.00* HN 1.00* KK 1.04 KP 1.03 ! LA 1.00 MC 1.00* MK 1.04 NL 1.00* ! NY 1.00* OV 1.02 PT 0.94 SC 1.00* ! TS 0.94 WF 1.00* WZ 1.00* ! ! A total of 282 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.97 GC 0.98 GG 1.00* ! HH 1.00* HN 1.12 KK 0.97 KP 1.02 ! LA 0.96 MC 1.00* MK 0.98 NL 1.01 ! NY 1.00* OV 1.02 PT 0.96 SC 0.97 ! TS 1.00* WF 1.68 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* 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* ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 GC 1.00* GG 1.00* ! HH 0.93 HN 0.92 KK 1.00* KP 1.36 ! LA 1.19 MC 1.59 MK 1.00* NL 1.18 ! NY 1.00* OV 1.00* PT 1.18 SC 1.00 ! TS 1.00* WF 0.83 WZ 0.97 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! 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* 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 3: ! BR 0.95 FD 1.02 GC 0.97 GG 1.00* ! HH 1.00* HN 1.00* KK 1.04 KP 1.04 ! LA 1.02 MC 1.00* MK 1.01 NL 1.00* ! NY 1.00* OV 1.01 PT 0.97 SC 1.00* ! TS 0.93 WF 1.00* WZ 1.00* ! ! A total of 282 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.96 GC 0.96 GG 1.00* ! HH 1.00* HN 0.89 KK 0.99 KP 0.98 ! LA 0.94 MC 1.00* MK 0.95 NL 0.97 ! NY 1.00* OV 1.01 PT 0.99 SC 0.98 ! TS 1.00* WF 0.98 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! 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* 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* ! ! ! Fit before self-cal, rms=0.487377Jy sigma=0.002938 ! Fit after self-cal, rms=0.493607Jy sigma=0.002228 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.617 mas, bmaj=6.014 mas, bpa=5.026 degrees ! Estimated noise=752.157 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 (49.5, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0557313 Jy ! Component: 100 - total flux cleaned = 0.0888638 Jy ! Component: 150 - total flux cleaned = 0.103347 Jy ! Component: 200 - total flux cleaned = 0.110305 Jy ! Total flux subtracted in 200 components = 0.110305 Jy ! Clean residual min=-0.021858 max=0.040055 Jy/beam ! Clean residual mean=0.002211 rms=0.006802 Jy/beam ! Combined flux in latest and established models = 2.83885 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 112 components and 2.83885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.485803Jy sigma=0.002119 ! Fit after self-cal, rms=0.486151Jy sigma=0.002111 ! Inverting map ! Added new window around map position (57.5, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.041676 Jy ! Component: 100 - total flux cleaned = 0.0644416 Jy ! Component: 150 - total flux cleaned = 0.0739957 Jy ! Component: 200 - total flux cleaned = 0.0769041 Jy ! Total flux subtracted in 200 components = 0.0769041 Jy ! Clean residual min=-0.022404 max=0.035112 Jy/beam ! Clean residual mean=0.001992 rms=0.006339 Jy/beam ! Combined flux in latest and established models = 2.91576 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 139 components and 2.91576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.481340Jy sigma=0.002056 ! Fit after self-cal, rms=0.481037Jy sigma=0.002053 ! Inverting map ! Added new window around map position (126.5, -36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0392071 Jy ! Component: 100 - total flux cleaned = 0.0637881 Jy ! Component: 150 - total flux cleaned = 0.0817777 Jy ! Component: 200 - total flux cleaned = 0.0941496 Jy ! Total flux subtracted in 200 components = 0.0941496 Jy ! Clean residual min=-0.019855 max=0.033392 Jy/beam ! Clean residual mean=0.001792 rms=0.005617 Jy/beam ! Combined flux in latest and established models = 3.0099 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 195 components and 3.0099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.476790Jy sigma=0.001997 ! Fit after self-cal, rms=0.476629Jy sigma=0.001994 ! Inverting map ! Added new window around map position (41, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316219 Jy ! Component: 100 - total flux cleaned = 0.0486055 Jy ! Component: 150 - total flux cleaned = 0.0574354 Jy ! Component: 200 - total flux cleaned = 0.0629151 Jy ! Total flux subtracted in 200 components = 0.0629151 Jy ! Clean residual min=-0.019039 max=0.025268 Jy/beam ! Clean residual mean=0.001607 rms=0.005283 Jy/beam ! Combined flux in latest and established models = 3.07282 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 223 components and 3.07282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.473844Jy sigma=0.001959 ! Fit after self-cal, rms=0.473726Jy sigma=0.001957 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.473726Jy sigma=0.001957 ! Fit after self-cal, rms=0.449468Jy sigma=0.001831 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.621 mas, bmaj=6.012 mas, bpa=5.105 degrees ! Estimated noise=750.974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010779 Jy ! Component: 100 - total flux cleaned = 0.0181484 Jy ! Component: 150 - total flux cleaned = 0.0241895 Jy ! Component: 200 - total flux cleaned = 0.0297016 Jy ! Total flux subtracted in 200 components = 0.0297016 Jy ! Clean residual min=-0.016171 max=0.021422 Jy/beam ! Clean residual mean=0.001659 rms=0.004601 Jy/beam ! Combined flux in latest and established models = 3.10252 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 246 components and 3.10252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.447687Jy sigma=0.001812 ! Fit after self-cal, rms=0.447671Jy sigma=0.001811 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (66.5, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215481 Jy ! Component: 100 - total flux cleaned = 0.0332843 Jy ! Component: 150 - total flux cleaned = 0.0406267 Jy ! Component: 200 - total flux cleaned = 0.0460572 Jy ! Total flux subtracted in 200 components = 0.0460572 Jy ! Clean residual min=-0.015012 max=0.021414 Jy/beam ! Clean residual mean=0.001539 rms=0.004403 Jy/beam ! Combined flux in latest and established models = 3.14858 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 286 components and 3.14858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.445556Jy sigma=0.001792 ! Fit after self-cal, rms=0.445525Jy sigma=0.001791 ! Inverting map ! Added new window around map position (44, -59). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168522 Jy ! Component: 100 - total flux cleaned = 0.0249354 Jy ! Component: 150 - total flux cleaned = 0.0323973 Jy ! Component: 200 - total flux cleaned = 0.0402271 Jy ! Total flux subtracted in 200 components = 0.0402271 Jy ! Clean residual min=-0.015389 max=0.019762 Jy/beam ! Clean residual mean=0.001415 rms=0.004227 Jy/beam ! Combined flux in latest and established models = 3.18881 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 316 components and 3.18881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.443779Jy sigma=0.001775 ! Fit after self-cal, rms=0.443721Jy sigma=0.001774 ! Inverting map ! Added new window around map position (114.5, -30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216603 Jy ! Component: 100 - total flux cleaned = 0.0357285 Jy ! Component: 150 - total flux cleaned = 0.0467796 Jy ! Component: 200 - total flux cleaned = 0.0547392 Jy ! Total flux subtracted in 200 components = 0.0547392 Jy ! Clean residual min=-0.015636 max=0.019620 Jy/beam ! Clean residual mean=0.001284 rms=0.003894 Jy/beam ! Combined flux in latest and established models = 3.24355 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 347 components and 3.24355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.442089Jy sigma=0.001754 ! Fit after self-cal, rms=0.442042Jy sigma=0.001753 ! Inverting map ! Added new window around map position (83.5, -30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190999 Jy ! Component: 100 - total flux cleaned = 0.0311411 Jy ! Component: 150 - total flux cleaned = 0.0415023 Jy ! Component: 200 - total flux cleaned = 0.0502504 Jy ! Total flux subtracted in 200 components = 0.0502504 Jy ! Clean residual min=-0.014246 max=0.017219 Jy/beam ! Clean residual mean=0.001149 rms=0.003700 Jy/beam ! Combined flux in latest and established models = 3.2938 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 382 components and 3.2938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.440548Jy sigma=0.001738 ! Fit after self-cal, rms=0.440530Jy sigma=0.001737 ! Inverting map ! Added new window around map position (139, -34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183596 Jy ! Component: 100 - total flux cleaned = 0.029672 Jy ! Component: 150 - total flux cleaned = 0.0384412 Jy ! Component: 200 - total flux cleaned = 0.044773 Jy ! Total flux subtracted in 200 components = 0.044773 Jy ! Clean residual min=-0.013592 max=0.015778 Jy/beam ! Clean residual mean=0.001062 rms=0.003556 Jy/beam ! Combined flux in latest and established models = 3.33857 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 420 components and 3.33857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.439266Jy sigma=0.001724 ! Fit after self-cal, rms=0.439323Jy sigma=0.001723 ! Inverting map ! Added new window around map position (246, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01645 Jy ! Component: 100 - total flux cleaned = 0.0256406 Jy ! Component: 150 - total flux cleaned = 0.0305224 Jy ! Component: 200 - total flux cleaned = 0.0356798 Jy ! Total flux subtracted in 200 components = 0.0356798 Jy ! Clean residual min=-0.013724 max=0.014650 Jy/beam ! Clean residual mean=0.001025 rms=0.003414 Jy/beam ! Combined flux in latest and established models = 3.37425 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 437 components and 3.37425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.438101Jy sigma=0.001713 ! Fit after self-cal, rms=0.438084Jy sigma=0.001712 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.438084Jy sigma=0.001712 ! Fit after self-cal, rms=0.442141Jy sigma=0.001702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.624 mas, bmaj=6.013 mas, bpa=5.241 degrees ! Estimated noise=751.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049591 Jy ! Component: 100 - total flux cleaned = 0.00964299 Jy ! Component: 150 - total flux cleaned = 0.0147226 Jy ! Component: 200 - total flux cleaned = 0.0198321 Jy ! Total flux subtracted in 200 components = 0.0198321 Jy ! Clean residual min=-0.012211 max=0.013606 Jy/beam ! Clean residual mean=0.000941 rms=0.003201 Jy/beam ! Combined flux in latest and established models = 3.39408 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 464 components and 3.39408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.441334Jy sigma=0.001694 ! Fit after self-cal, rms=0.441414Jy sigma=0.001694 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503717 Jy ! Component: 100 - total flux cleaned = 0.0100658 Jy ! Component: 150 - total flux cleaned = 0.0139536 Jy ! Component: 200 - total flux cleaned = 0.0182352 Jy ! Total flux subtracted in 200 components = 0.0182352 Jy ! Clean residual min=-0.011916 max=0.013344 Jy/beam ! Clean residual mean=0.000901 rms=0.003155 Jy/beam ! Combined flux in latest and established models = 3.41232 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 484 components and 3.41232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.440865Jy sigma=0.001689 ! Fit after self-cal, rms=0.440886Jy sigma=0.001689 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.440886Jy sigma=0.001689 ! Fit after self-cal, rms=0.442762Jy sigma=0.001688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.922 mas, bmaj=12.34 mas, bpa=-4.051 degrees ! Estimated noise=938.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161343 Jy ! Component: 100 - total flux cleaned = 0.0297739 Jy ! Component: 150 - total flux cleaned = 0.041713 Jy ! Component: 200 - total flux cleaned = 0.0523633 Jy ! Total flux subtracted in 200 components = 0.0523633 Jy ! Clean residual min=-0.015976 max=0.021062 Jy/beam ! Clean residual mean=0.001673 rms=0.005528 Jy/beam ! Combined flux in latest and established models = 3.46468 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 503 components and 3.46468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.442266Jy sigma=0.001685 ! Fit after self-cal, rms=0.442259Jy sigma=0.001685 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106252 Jy ! Component: 100 - total flux cleaned = 0.0200196 Jy ! Component: 150 - total flux cleaned = 0.0285129 Jy ! Component: 200 - total flux cleaned = 0.0350184 Jy ! Total flux subtracted in 200 components = 0.0350184 Jy ! Clean residual min=-0.015996 max=0.021120 Jy/beam ! Clean residual mean=0.001472 rms=0.005475 Jy/beam ! Combined flux in latest and established models = 3.4997 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 522 components and 3.4997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.442011Jy sigma=0.001685 ! Fit after self-cal, rms=0.441994Jy sigma=0.001685 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.626 mas, bmaj=6.015 mas, bpa=5.276 degrees ! Estimated noise=751.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.626 x 6.015 at 5.276 degrees (North through East) ! Clean map min=-0.010965 max=1.9985 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=0.441994Jy sigma=0.001685 ! Fit after self-cal, rms=0.456868Jy sigma=0.001372 ! Inverting map and beam ! Estimated beam: bmin=2.625 mas, bmaj=6.018 mas, bpa=5.256 degrees ! Estimated noise=750.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00523678 Jy ! Component: 100 - total flux cleaned = -0.00414801 Jy ! Component: 150 - total flux cleaned = -0.00239042 Jy ! Component: 200 - total flux cleaned = -0.000512633 Jy ! Total flux subtracted in 200 components = -0.000512633 Jy ! Clean residual min=-0.010225 max=0.013518 Jy/beam ! Clean residual mean=0.000596 rms=0.002785 Jy/beam ! Combined flux in latest and established models = 3.49919 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 543 components and 3.49919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.456479Jy sigma=0.001366 ! Fit after self-cal, rms=0.456516Jy sigma=0.001366 ! Inverting map ! Added new window around map position (52.5, -58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012339 Jy ! Component: 100 - total flux cleaned = 0.0167653 Jy ! Component: 150 - total flux cleaned = 0.021035 Jy ! Component: 200 - total flux cleaned = 0.0245535 Jy ! Total flux subtracted in 200 components = 0.0245535 Jy ! Clean residual min=-0.010132 max=0.011817 Jy/beam ! Clean residual mean=0.000518 rms=0.002666 Jy/beam ! Combined flux in latest and established models = 3.52374 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 566 components and 3.52374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.456022Jy sigma=0.001358 ! Fit after self-cal, rms=0.456032Jy sigma=0.001357 ! Inverting map ! Added new window around map position (-128, -133). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107918 Jy ! Component: 100 - total flux cleaned = 0.0153208 Jy ! Component: 150 - total flux cleaned = 0.018609 Jy ! Component: 200 - total flux cleaned = 0.0217141 Jy ! Total flux subtracted in 200 components = 0.0217141 Jy ! Clean residual min=-0.009943 max=0.010467 Jy/beam ! Clean residual mean=0.000453 rms=0.002576 Jy/beam ! Combined flux in latest and established models = 3.54545 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 582 components and 3.54545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455666Jy sigma=0.001350 ! Fit after self-cal, rms=0.455666Jy sigma=0.001350 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455666Jy sigma=0.001350 ! Fit after self-cal, rms=0.457127Jy sigma=0.001348 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.147 mas, bmaj=5.168 mas, bpa=5.732 degrees ! Estimated noise=1072.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.55155 Jy ! Component: 100 - total flux cleaned = 1.95972 Jy ! Component: 150 - total flux cleaned = 2.16169 Jy ! Component: 200 - total flux cleaned = 2.28754 Jy ! Total flux subtracted in 200 components = 2.28754 Jy ! Clean residual min=-0.030880 max=0.068460 Jy/beam ! Clean residual mean=0.000330 rms=0.007581 Jy/beam ! Combined flux in latest and established models = 2.28754 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 21 model components to the UV plane model. ! The established model now contains 21 components and 2.28754 Jy ! Inverting map and beam ! Estimated beam: bmin=2.627 mas, bmaj=6.02 mas, bpa=5.299 degrees ! Estimated noise=750.253 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 = 0.137952 Jy ! Component: 100 - total flux cleaned = 0.238782 Jy ! Component: 150 - total flux cleaned = 0.317926 Jy ! Component: 200 - total flux cleaned = 0.382113 Jy ! Total flux subtracted in 200 components = 0.382113 Jy ! Clean residual min=-0.024925 max=0.042646 Jy/beam ! Clean residual mean=0.002772 rms=0.008160 Jy/beam ! Combined flux in latest and established models = 2.66966 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 110 components and 2.66966 Jy ! Inverting map ! Added new window around map position (47, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.054596 Jy ! Component: 100 - total flux cleaned = 0.102084 Jy ! Component: 150 - total flux cleaned = 0.144413 Jy ! Component: 200 - total flux cleaned = 0.182896 Jy ! Total flux subtracted in 200 components = 0.182896 Jy ! Clean residual min=-0.021251 max=0.027947 Jy/beam ! Clean residual mean=0.002277 rms=0.006289 Jy/beam ! Combined flux in latest and established models = 2.85255 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 191 components and 2.85255 Jy ! Inverting map ! Added new window around map position (132.5, -34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0358338 Jy ! Component: 100 - total flux cleaned = 0.0687523 Jy ! Component: 150 - total flux cleaned = 0.0995053 Jy ! Component: 200 - total flux cleaned = 0.128379 Jy ! Total flux subtracted in 200 components = 0.128379 Jy ! Clean residual min=-0.018134 max=0.020711 Jy/beam ! Clean residual mean=0.001957 rms=0.005218 Jy/beam ! Combined flux in latest and established models = 2.98093 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 271 components and 2.98093 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.933 mas, bmaj=12.35 mas, bpa=-4.02 degrees ! Estimated noise=936.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0546099 Jy ! Component: 100 - total flux cleaned = 0.102453 Jy ! Component: 150 - total flux cleaned = 0.145085 Jy ! Component: 200 - total flux cleaned = 0.183329 Jy ! Total flux subtracted in 200 components = 0.183329 Jy ! Clean residual min=-0.026424 max=0.029111 Jy/beam ! Clean residual mean=0.003345 rms=0.008053 Jy/beam ! Combined flux in latest and established models = 3.16426 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 = 0.0345327 Jy ! Component: 100 - total flux cleaned = 0.065899 Jy ! Component: 150 - total flux cleaned = 0.0945588 Jy ! Component: 200 - total flux cleaned = 0.120902 Jy ! Total flux subtracted in 200 components = 0.120902 Jy ! Clean residual min=-0.021463 max=0.023077 Jy/beam ! Clean residual mean=0.002677 rms=0.006492 Jy/beam ! Combined flux in latest and established models = 3.28516 Jy ! Adding 255 model components to the UV plane model. ! The established model now contains 499 components and 3.28516 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.627 mas, bmaj=6.02 mas, bpa=5.299 degrees ! Estimated noise=750.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159515 Jy ! Component: 100 - total flux cleaned = 0.0298439 Jy ! Component: 150 - total flux cleaned = 0.042813 Jy ! Component: 200 - total flux cleaned = 0.0550132 Jy ! Total flux subtracted in 200 components = 0.0550132 Jy ! Clean residual min=-0.011176 max=0.013028 Jy/beam ! Clean residual mean=0.001062 rms=0.003016 Jy/beam ! Combined flux in latest and established models = 3.34018 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 553 components and 3.34018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.459832Jy sigma=0.001374 ! Fit after self-cal, rms=0.459887Jy sigma=0.001368 wmodel J2225-0457_S_2001_07_05_pus_map.mod ! Writing 553 model components to file: J2225-0457_S_2001_07_05_pus_map.mod wobs J2225-0457_S_2001_07_05_pus_uvs.fits ! Writing UV FITS file: J2225-0457_S_2001_07_05_pus_uvs.fits wwins J2225-0457_S_2001_07_05_pus_map.win ! wwins: Wrote 18 windows to J2225-0457_S_2001_07_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=8192 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559935 Jy ! Component: 100 - total flux cleaned = 0.0108729 Jy ! Component: 150 - total flux cleaned = 0.0155768 Jy ! Component: 200 - total flux cleaned = 0.0201558 Jy ! Component: 250 - total flux cleaned = 0.024623 Jy ! Component: 300 - total flux cleaned = 0.0287953 Jy ! Component: 350 - total flux cleaned = 0.0330602 Jy ! Component: 400 - total flux cleaned = 0.0368778 Jy ! Component: 450 - total flux cleaned = 0.0409828 Jy ! Component: 500 - total flux cleaned = 0.0448422 Jy ! Component: 550 - total flux cleaned = 0.0486414 Jy ! Component: 600 - total flux cleaned = 0.0522145 Jy ! Component: 650 - total flux cleaned = 0.0560696 Jy ! Component: 700 - total flux cleaned = 0.0595412 Jy ! Component: 750 - total flux cleaned = 0.0631308 Jy ! Component: 800 - total flux cleaned = 0.06619 Jy ! Component: 850 - total flux cleaned = 0.0698481 Jy ! Component: 900 - total flux cleaned = 0.0729896 Jy ! Component: 950 - total flux cleaned = 0.0764031 Jy ! Component: 1000 - total flux cleaned = 0.0791634 Jy ! Component: 1050 - total flux cleaned = 0.0824993 Jy ! Component: 1100 - total flux cleaned = 0.085649 Jy ! Component: 1150 - total flux cleaned = 0.0886151 Jy ! Component: 1200 - total flux cleaned = 0.0915524 Jy ! Component: 1250 - total flux cleaned = 0.0947475 Jy ! Component: 1300 - total flux cleaned = 0.0977659 Jy ! Component: 1350 - total flux cleaned = 0.100752 Jy ! Component: 1400 - total flux cleaned = 0.103567 Jy ! Component: 1450 - total flux cleaned = 0.106356 Jy ! Component: 1500 - total flux cleaned = 0.109116 Jy ! Component: 1550 - total flux cleaned = 0.111986 Jy ! Component: 1600 - total flux cleaned = 0.114692 Jy ! Component: 1650 - total flux cleaned = 0.116971 Jy ! Component: 1700 - total flux cleaned = 0.119893 Jy ! Component: 1750 - total flux cleaned = 0.122393 Jy ! Component: 1800 - total flux cleaned = 0.125003 Jy ! Component: 1850 - total flux cleaned = 0.12746 Jy ! Component: 1900 - total flux cleaned = 0.130025 Jy ! Component: 1950 - total flux cleaned = 0.132695 Jy ! Component: 2000 - total flux cleaned = 0.134965 Jy ! Component: 2050 - total flux cleaned = 0.137467 Jy ! Component: 2100 - total flux cleaned = 0.139948 Jy ! Component: 2150 - total flux cleaned = 0.142532 Jy ! Component: 2200 - total flux cleaned = 0.144974 Jy ! Component: 2250 - total flux cleaned = 0.147153 Jy ! Component: 2300 - total flux cleaned = 0.149556 Jy ! Component: 2350 - total flux cleaned = 0.15194 Jy ! Component: 2400 - total flux cleaned = 0.154305 Jy ! Component: 2450 - total flux cleaned = 0.156769 Jy ! Component: 2500 - total flux cleaned = 0.15863 Jy ! Component: 2550 - total flux cleaned = 0.160942 Jy ! Component: 2600 - total flux cleaned = 0.163351 Jy ! Component: 2650 - total flux cleaned = 0.165399 Jy ! Component: 2700 - total flux cleaned = 0.16732 Jy ! Component: 2750 - total flux cleaned = 0.16945 Jy ! Component: 2800 - total flux cleaned = 0.171342 Jy ! Component: 2850 - total flux cleaned = 0.173332 Jy ! Component: 2900 - total flux cleaned = 0.175416 Jy ! Component: 2950 - total flux cleaned = 0.177268 Jy ! Component: 3000 - total flux cleaned = 0.178892 Jy ! Component: 3050 - total flux cleaned = 0.180719 Jy ! Component: 3100 - total flux cleaned = 0.182855 Jy ! Component: 3150 - total flux cleaned = 0.184233 Jy ! Component: 3200 - total flux cleaned = 0.186235 Jy ! Component: 3250 - total flux cleaned = 0.188119 Jy ! Component: 3300 - total flux cleaned = 0.189679 Jy ! Component: 3350 - total flux cleaned = 0.191538 Jy ! Component: 3400 - total flux cleaned = 0.193386 Jy ! Component: 3450 - total flux cleaned = 0.195323 Jy ! Component: 3500 - total flux cleaned = 0.197147 Jy ! Component: 3550 - total flux cleaned = 0.198759 Jy ! Component: 3600 - total flux cleaned = 0.20036 Jy ! Component: 3650 - total flux cleaned = 0.202052 Jy ! Component: 3700 - total flux cleaned = 0.203931 Jy ! Component: 3750 - total flux cleaned = 0.205602 Jy ! Component: 3800 - total flux cleaned = 0.207069 Jy ! Component: 3850 - total flux cleaned = 0.20872 Jy ! Component: 3900 - total flux cleaned = 0.210555 Jy ! Component: 3950 - total flux cleaned = 0.211899 Jy ! Component: 4000 - total flux cleaned = 0.213522 Jy ! Component: 4050 - total flux cleaned = 0.215231 Jy ! Component: 4100 - total flux cleaned = 0.216553 Jy ! Component: 4150 - total flux cleaned = 0.21843 Jy ! Component: 4200 - total flux cleaned = 0.219924 Jy ! Component: 4250 - total flux cleaned = 0.221223 Jy ! Component: 4300 - total flux cleaned = 0.222884 Jy ! Component: 4350 - total flux cleaned = 0.224444 Jy ! Component: 4400 - total flux cleaned = 0.225995 Jy ! Component: 4450 - total flux cleaned = 0.227629 Jy ! Component: 4500 - total flux cleaned = 0.228892 Jy ! Component: 4550 - total flux cleaned = 0.230507 Jy ! Component: 4600 - total flux cleaned = 0.231667 Jy ! Component: 4650 - total flux cleaned = 0.233354 Jy ! Component: 4700 - total flux cleaned = 0.234944 Jy ! Component: 4750 - total flux cleaned = 0.236174 Jy ! Component: 4800 - total flux cleaned = 0.237747 Jy ! Component: 4850 - total flux cleaned = 0.239224 Jy ! Component: 4900 - total flux cleaned = 0.240694 Jy ! Component: 4950 - total flux cleaned = 0.241898 Jy ! Component: 5000 - total flux cleaned = 0.243352 Jy ! Component: 5050 - total flux cleaned = 0.244799 Jy ! Component: 5100 - total flux cleaned = 0.246408 Jy ! Component: 5150 - total flux cleaned = 0.247755 Jy ! Component: 5200 - total flux cleaned = 0.24918 Jy ! Component: 5250 - total flux cleaned = 0.250515 Jy ! Component: 5300 - total flux cleaned = 0.252007 Jy ! Component: 5350 - total flux cleaned = 0.253246 Jy ! Component: 5400 - total flux cleaned = 0.254807 Jy ! Component: 5450 - total flux cleaned = 0.256116 Jy ! Component: 5500 - total flux cleaned = 0.257499 Jy ! Component: 5550 - total flux cleaned = 0.259037 Jy ! Component: 5600 - total flux cleaned = 0.260166 Jy ! Component: 5650 - total flux cleaned = 0.261609 Jy ! Component: 5700 - total flux cleaned = 0.262886 Jy ! Component: 5750 - total flux cleaned = 0.264157 Jy ! Component: 5800 - total flux cleaned = 0.265501 Jy ! Component: 5850 - total flux cleaned = 0.266838 Jy ! Component: 5900 - total flux cleaned = 0.268327 Jy ! Component: 5950 - total flux cleaned = 0.269496 Jy ! Component: 6000 - total flux cleaned = 0.27066 Jy ! Component: 6050 - total flux cleaned = 0.272206 Jy ! Component: 6100 - total flux cleaned = 0.273436 Jy ! Component: 6150 - total flux cleaned = 0.274737 Jy ! Component: 6200 - total flux cleaned = 0.275955 Jy ! Component: 6250 - total flux cleaned = 0.277169 Jy ! Component: 6300 - total flux cleaned = 0.278377 Jy ! Component: 6350 - total flux cleaned = 0.279505 Jy ! Component: 6400 - total flux cleaned = 0.281077 Jy ! Component: 6450 - total flux cleaned = 0.282195 Jy ! Component: 6500 - total flux cleaned = 0.283382 Jy ! Component: 6550 - total flux cleaned = 0.284564 Jy ! Component: 6600 - total flux cleaned = 0.285814 Jy ! Component: 6650 - total flux cleaned = 0.287059 Jy ! Component: 6700 - total flux cleaned = 0.288226 Jy ! Component: 6750 - total flux cleaned = 0.289388 Jy ! Component: 6800 - total flux cleaned = 0.290835 Jy ! Component: 6850 - total flux cleaned = 0.291988 Jy ! Component: 6900 - total flux cleaned = 0.293065 Jy ! Component: 6950 - total flux cleaned = 0.294352 Jy ! Component: 7000 - total flux cleaned = 0.295633 Jy ! Component: 7050 - total flux cleaned = 0.29691 Jy ! Component: 7100 - total flux cleaned = 0.29811 Jy ! Component: 7150 - total flux cleaned = 0.299517 Jy ! Component: 7200 - total flux cleaned = 0.300848 Jy ! Component: 7250 - total flux cleaned = 0.301895 Jy ! Component: 7300 - total flux cleaned = 0.302868 Jy ! Component: 7350 - total flux cleaned = 0.304045 Jy ! Component: 7400 - total flux cleaned = 0.305563 Jy ! Component: 7450 - total flux cleaned = 0.306594 Jy ! Component: 7500 - total flux cleaned = 0.307826 Jy ! Component: 7550 - total flux cleaned = 0.309121 Jy ! Component: 7600 - total flux cleaned = 0.310005 Jy ! Component: 7650 - total flux cleaned = 0.311155 Jy ! Component: 7700 - total flux cleaned = 0.312437 Jy ! Component: 7750 - total flux cleaned = 0.313579 Jy ! Component: 7800 - total flux cleaned = 0.31465 Jy ! Component: 7850 - total flux cleaned = 0.315783 Jy ! Component: 7900 - total flux cleaned = 0.316979 Jy ! Component: 7950 - total flux cleaned = 0.317972 Jy ! Component: 8000 - total flux cleaned = 0.319291 Jy ! Component: 8050 - total flux cleaned = 0.320409 Jy ! Component: 8100 - total flux cleaned = 0.321653 Jy ! Component: 8150 - total flux cleaned = 0.322632 Jy ! Total flux subtracted in 8192 components = 0.323608 Jy ! Clean residual min=-0.003249 max=0.004047 Jy/beam ! Clean residual mean=0.000488 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 3.66378 Jy keep ! Adding 831 model components to the UV plane model. ! The established model now contains 1381 components and 3.66379 Jy wmap "J2225-0457_S_2001_07_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.627 x 6.02 at 5.299 degrees (North through East) ! Clean map min=-0.0057689 max=1.9979 Jy/beam ! Writing clean map to FITS file: J2225-0457_S_2001_07_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.99787 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00114289 device "J2225-0457_S_2001_07_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2225-0457_S_2001_07_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.171616 0.171616 0.343232 0.686464 1.37293 2.74586 5.49171 10.9834 21.9669 43.9337 87.8674 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.997 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.627 x 6.02 at 5.299 degrees (North through East) ! Clean map min=-0.0057689 max=1.9979 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2225-0457_S_2001_07_05_pus\_map.gif/vgif" ! Attempting to open device: 'J2225-0457_S_2001_07_05_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J2225-0457_S_2001_07_05_pus_uvs.log closed on Sat Aug 11 22:17:12 2007