! Started logfile: 0234+285_S.log on Fri Jul 7 10:54:48 2006 observe 0234+285_S.edt ! Reading UV FITS file: 0234+285_S.edt ! AN table 1: 8 integrations on 190 of 190 possible baselines. ! AN table 2: 17 integrations on 190 of 190 possible baselines. ! AN table 3: 67 integrations on 190 of 190 possible baselines. ! AN table 4: 45 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.160584 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0234+285 ! ! 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 2.22497e+09 8e+06 1 8e+06 ! 02 2 2.24497e+09 8e+06 1 8e+06 ! 03 3 2.33497e+09 8e+06 1 8e+06 ! 04 4 2.36497e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1588 lines of history. ! ! Reading 16720 visibilities. ![@gonzo7-0.4 0234+285_S] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.4 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 7.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. select ! 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 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 116 telescope corrections were flagged in sub-array 1. ! A total of 311 telescope corrections were flagged in sub-array 2. ! A total of 1136 telescope corrections were flagged in sub-array 3. ! A total of 559 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 314 telescope corrections were flagged in sub-array 2. ! A total of 1136 telescope corrections were flagged in sub-array 3. ! A total of 557 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 110 telescope corrections were flagged in sub-array 1. ! A total of 320 telescope corrections were flagged in sub-array 2. ! A total of 1146 telescope corrections were flagged in sub-array 3. ! A total of 509 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 309 telescope corrections were flagged in sub-array 2. ! A total of 1136 telescope corrections were flagged in sub-array 3. ! A total of 557 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.471043Jy sigma=0.007133 ! Fit after self-cal, rms=0.465551Jy sigma=0.007070 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 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. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.041 mas, bmaj=3.405 mas, bpa=-10.09 degrees ! Estimated noise=752.917 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.529436 Jy ! Total flux subtracted in 50 components = 0.529436 Jy ! Clean residual min=-0.039235 max=0.195316 Jy/beam ! Clean residual mean=-0.000176 rms=0.010942 Jy/beam ! Combined flux in latest and established models = 0.529436 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.529436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.433783Jy sigma=0.007495 ! Fit after self-cal, rms=0.433042Jy sigma=0.007492 ! Inverting map ! Added new window around map position (-0.8, 4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.202633 Jy ! Total flux subtracted in 50 components = 0.202633 Jy ! Clean residual min=-0.027090 max=0.093475 Jy/beam ! Clean residual mean=-0.000134 rms=0.007643 Jy/beam ! Combined flux in latest and established models = 0.732069 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.732069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.328098Jy sigma=0.005604 ! Fit after self-cal, rms=0.323415Jy sigma=0.005559 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118571 Jy ! Total flux subtracted in 50 components = 0.118571 Jy ! Clean residual min=-0.021539 max=0.063681 Jy/beam ! Clean residual mean=-0.000108 rms=0.005987 Jy/beam ! Combined flux in latest and established models = 0.850639 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.850639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273437Jy sigma=0.004629 ! Fit after self-cal, rms=0.272040Jy sigma=0.004615 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0839771 Jy ! Total flux subtracted in 50 components = 0.0839771 Jy ! Clean residual min=-0.017900 max=0.047082 Jy/beam ! Clean residual mean=-0.000090 rms=0.005035 Jy/beam ! Combined flux in latest and established models = 0.934616 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.934616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241937Jy sigma=0.004047 ! Fit after self-cal, rms=0.241195Jy sigma=0.004040 ! Inverting map ! Added new window around map position (-1.2, 7.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.063991 Jy ! Total flux subtracted in 50 components = 0.063991 Jy ! Clean residual min=-0.015975 max=0.036946 Jy/beam ! Clean residual mean=-0.000076 rms=0.004412 Jy/beam ! Combined flux in latest and established models = 0.998607 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.998607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221383Jy sigma=0.003662 ! Fit after self-cal, rms=0.220879Jy sigma=0.003657 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0510951 Jy ! Total flux subtracted in 50 components = 0.0510951 Jy ! Clean residual min=-0.014427 max=0.029820 Jy/beam ! Clean residual mean=-0.000065 rms=0.003967 Jy/beam ! Combined flux in latest and established models = 1.0497 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 1.0497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206974Jy sigma=0.003388 ! Fit after self-cal, rms=0.206607Jy sigma=0.003384 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.041801 Jy ! Total flux subtracted in 50 components = 0.041801 Jy ! Clean residual min=-0.013153 max=0.024822 Jy/beam ! Clean residual mean=-0.000056 rms=0.003640 Jy/beam ! Combined flux in latest and established models = 1.0915 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 1.0915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196570Jy sigma=0.003187 ! Fit after self-cal, rms=0.196273Jy sigma=0.003184 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.034653 Jy ! Total flux subtracted in 50 components = 0.034653 Jy ! Clean residual min=-0.012192 max=0.021608 Jy/beam ! Clean residual mean=-0.000049 rms=0.003394 Jy/beam ! Combined flux in latest and established models = 1.12616 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 1.12616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188949Jy sigma=0.003036 ! Fit after self-cal, rms=0.188735Jy sigma=0.003034 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 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 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.281 mas, bmaj=4.013 mas, bpa=-14.67 degrees ! Estimated noise=431.032 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0559831 Jy ! Component: 100 - total flux cleaned = 0.0935484 Jy ! Total flux subtracted in 100 components = 0.0935484 Jy ! Clean residual min=-0.013853 max=0.025067 Jy/beam ! Clean residual mean=0.000070 rms=0.003872 Jy/beam ! Combined flux in latest and established models = 1.2197 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 118 components and 1.2197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174425Jy sigma=0.002725 ! Fit after self-cal, rms=0.173654Jy sigma=0.002715 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301131 Jy ! Component: 100 - total flux cleaned = 0.0508238 Jy ! Total flux subtracted in 100 components = 0.0508238 Jy ! Clean residual min=-0.012397 max=0.017004 Jy/beam ! Clean residual mean=0.000045 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 1.27053 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 137 components and 1.27053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169381Jy sigma=0.002614 ! Fit after self-cal, rms=0.168961Jy sigma=0.002608 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 GC 1.00* HN 1.00* ! LA 0.99 NL 0.90 OV 0.94 SC 0.88 ! WF 1.00* GG 1.00* HH 1.00* KK 1.00* ! KP 0.88 MA 1.00* MC 1.00* MK 1.00* ! NY 1.00* TS 1.00* WZ 1.00* PT 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* HN 0.97 ! LA 1.00* NL 0.99 OV 1.00* SC 1.04 ! WF 0.94 GG 1.00* HH 0.97 KK 1.00* ! KP 1.00* MA 1.16 MC 1.01 MK 1.00* ! NY 1.00* TS 1.00* WZ 1.00* PT 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.02 GC 1.04 HN 1.03 ! LA 1.01 NL 1.03 OV 1.02 SC 1.05 ! WF 1.05 GG 1.00* HH 1.00* KK 0.97 ! KP 0.96 MA 1.00* MC 1.00* MK 1.02 ! NY 0.97 TS 0.98 WZ 1.00* PT 0.95 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.95 GC 1.04 HN 0.98 ! LA 0.95 NL 0.97 OV 0.98 SC 0.92 ! WF 1.00* GG 1.00* HH 1.00* KK 1.02 ! KP 1.04 MA 1.00* MC 1.28 MK 1.02 ! NY 0.74 TS 1.00* WZ 1.09 PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 GC 1.00* HN 1.00* ! LA 1.06 NL 0.90 OV 0.94 SC 1.05 ! WF 1.00* GG 1.00* HH 1.00* KK 1.00* ! KP 0.95 MA 1.00* MC 1.00* MK 1.00* ! NY 1.00* TS 1.00* WZ 1.00* PT 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* HN 0.94 ! LA 1.00* NL 1.00 OV 1.00* SC 1.02 ! WF 1.05 GG 1.00* HH 1.22 KK 1.00* ! KP 1.00* MA 1.32 MC 1.11 MK 1.00* ! NY 1.00* TS 1.00* WZ 1.00* PT 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.03 GC 0.95 HN 1.03 ! LA 1.01 NL 1.00 OV 1.00 SC 1.02 ! WF 1.03 GG 1.00* HH 1.00* KK 1.00 ! KP 1.03 MA 1.00* MC 1.00* MK 1.01 ! NY 0.86 TS 1.02 WZ 1.00* PT 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 GC 1.05 HN 0.97 ! LA 0.99 NL 0.95 OV 1.00 SC 1.01 ! WF 1.00* GG 1.00* HH 1.00* KK 1.01 ! KP 0.97 MA 1.00* MC 0.89 MK 1.01 ! NY 0.92 TS 1.00* WZ 1.00 PT 0.98 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 GC 1.00* HN 1.00* ! LA 1.13 NL 0.96 OV 1.08 SC 0.89 ! WF 1.00* GG 1.00* HH 1.00* KK 1.00* ! KP 0.96 MA 1.00* MC 1.00* MK 1.00* ! NY 1.00* TS 1.00* WZ 1.00* PT 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* HN 1.00 ! LA 1.00* NL 0.97 OV 1.00* SC 1.05 ! WF 1.05 GG 1.00* HH 0.92 KK 1.00* ! KP 1.00* MA 1.00* MC 1.74 MK 1.00* ! NY 1.00* TS 1.00* WZ 1.00* PT 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.00 GC 1.10 HN 0.99 ! LA 1.05 NL 0.90 OV 1.03 SC 1.01 ! WF 1.05 GG 1.00* HH 1.00* KK 0.99 ! KP 0.96 MA 1.00* MC 1.00* MK 1.04 ! NY 1.02 TS 1.00 WZ 1.00* PT 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.98 GC 1.03 HN 1.01 ! LA 0.98 NL 0.97 OV 1.01 SC 1.09 ! WF 1.00* GG 1.00* HH 1.00* KK 1.06 ! KP 0.99 MA 1.00* MC 1.31 MK 1.01 ! NY 0.98 TS 1.00* WZ 1.01 PT 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 GC 1.00* HN 1.00* ! LA 1.11 NL 0.90 OV 0.97 SC 0.99 ! WF 1.00* GG 1.00* HH 1.00* KK 1.00* ! KP 0.95 MA 1.00* MC 1.00* MK 1.00* ! NY 1.00* TS 1.00* WZ 1.00* PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* GC 1.00* HN 1.05 ! LA 1.00* NL 1.10 OV 1.00* SC 1.22 ! WF 1.02 GG 1.00* HH 0.86 KK 1.00* ! KP 1.00* MA 1.04 MC 1.35 MK 1.00* ! NY 1.00* TS 1.00* WZ 1.00* PT 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.01 GC 1.05 HN 1.00 ! LA 1.00 NL 1.06 OV 1.00 SC 1.02 ! WF 0.96 GG 1.00* HH 1.00* KK 0.94 ! KP 1.02 MA 1.00* MC 1.00* MK 1.00 ! NY 0.93 TS 0.99 WZ 1.00* PT 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.94 GC 1.01 HN 0.97 ! LA 0.86 NL 0.99 OV 0.80 SC 1.10 ! WF 1.00* GG 1.00* HH 1.00* KK 1.00 ! KP 0.98 MA 1.00* MC 1.27 MK 1.00 ! NY 0.96 TS 1.00* WZ 1.00 PT 0.93 ! ! ! Fit before self-cal, rms=0.168961Jy sigma=0.002608 ! Fit after self-cal, rms=0.152449Jy sigma=0.002268 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.312 mas, bmaj=4.035 mas, bpa=-14.83 degrees ! Estimated noise=430.502 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2, 12.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165983 Jy ! Component: 100 - total flux cleaned = 0.0254636 Jy ! Total flux subtracted in 100 components = 0.0254636 Jy ! Clean residual min=-0.005749 max=0.007385 Jy/beam ! Clean residual mean=0.000069 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 1.29599 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 155 components and 1.29599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150975Jy sigma=0.002235 ! Fit after self-cal, rms=0.150897Jy sigma=0.002233 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00492569 Jy ! Component: 100 - total flux cleaned = 0.0076711 Jy ! Total flux subtracted in 100 components = 0.0076711 Jy ! Clean residual min=-0.005697 max=0.006384 Jy/beam ! Clean residual mean=0.000065 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 1.30366 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 165 components and 1.30366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150387Jy sigma=0.002223 ! Fit after self-cal, rms=0.144974Jy sigma=0.002070 ! Inverting map and beam ! Estimated beam: bmin=2.312 mas, bmaj=4.035 mas, bpa=-14.79 degrees ! Estimated noise=431.274 mJy/beam. ! Added new window around map position (-2, 12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00833883 Jy ! Component: 100 - total flux cleaned = 0.0124035 Jy ! Total flux subtracted in 100 components = 0.0124035 Jy ! Clean residual min=-0.005300 max=0.005730 Jy/beam ! Clean residual mean=0.000076 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 1.31607 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 176 components and 1.31607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144510Jy sigma=0.002061 ! Fit after self-cal, rms=0.144582Jy sigma=0.002054 ! Inverting map and beam ! Estimated beam: bmin=2.312 mas, bmaj=4.033 mas, bpa=-14.77 degrees ! Estimated noise=431.346 mJy/beam. doamp = false solint = solint / (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00521045 Jy ! Component: 100 - total flux cleaned = 0.00768866 Jy ! Total flux subtracted in 100 components = 0.00768866 Jy ! Clean residual min=-0.005033 max=0.005374 Jy/beam ! Clean residual mean=0.000074 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 1.32376 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 182 components and 1.32376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144324Jy sigma=0.002048 ! Fit after self-cal, rms=0.144313Jy sigma=0.002047 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0234+285_S ! Writing UV FITS file: 0234+285_S.uvf ! Writing 182 model components to file: 0234+285_S.mod ! wwins: Wrote 5 windows to 0234+285_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.312 x 4.033 at -14.77 degrees (North through East) ! Clean map min=-0.0048682 max=0.67599 Jy/beam ! Writing clean map to FITS file: 0234+285_S.fits ! Writing difmap environment to: 0234+285_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0234+285_S] device 0234+285_Suv.ps/vps,1,2 ! Attempting to open device: '0234+285_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0234+285_Sim.ps/vps ! Attempting to open device: '0234+285_Sim.ps/vps' uvweight 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. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=2.312 mas, bmaj=4.033 mas, bpa=-14.77 degrees ! Estimated noise=431.346 mJy/beam. xyrange 0, 0, 0, 0 ! The mapplot display area will be limited to: ! Relative RA: (The whole available range) ! Relative DEC: (The whole available range) mapcolor grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. docont=true mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.312 x 4.033 at -14.77 degrees (North through East) ! Clean map min=-0.0048682 max=0.67599 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.4] quit ! Quitting program ! Log file 0234+285_S.log closed on Fri Jul 7 10:55:26 2006