GIPSY applications programmers should be aware of the fact that the so called undefined value (or BLANK as it is called in FITS terminology) is a fixed value which can only be different across different computer operating systems. ... The subroutine SETFBLANK can be used to set one value to BLANK; subroutine SETFNBLANK sets a whole array to BLANK. For the sake of speed it is advisable to compare data values directly with the system defined BLANK instead of using the slower function FBLANK. ...

Computational Physics 2007 Rachael Padman ­ rp10001@cam.ac.uk 4-Oct-2007 Computational Physics 2007 1 Structure of the course · General advice about the course, introduction to programming · Introduction to Fortran (~1 lecture) · Numerical methods ­ 5 topics, relating to the five problems (~6 lectures) · Advanced topics (only if time) PLUS · Self study (in PWF or connect to server) 4-Oct-2007 Computational Physics 2007 2 Why... bother? ... 4-Oct-2007 program table implicit none ! ...

... We now also have the possibility to write our own generic functions or subroutines. ... PROGRAM SWAP _MAIN IMPLICIT NONE INTEGER :: I, J, K, L REAL :: A, B, X, Y CHARACTER :: C, D, E, F INTERFACE SWAP SUBROUTINE SWAP _R(A, B) REAL, INTENT ( INOUT ) :: A, B END SUBROUTINE SWAP _R SUBROUTINE SWAP _I(A, B) INTEGER, INTENT ( INOUT ) :: A, B END SUBROUTINE SWAP _I SUBROUTINE SWAP _C(A, B) CHARACTER, INTENT ( INOUT ) :: A, B END SUBROUTINE SWAP _C ...

... spectrum . ... sfit . ... define >macro_name< : define a macro . ... meth_range <w1> <w2>: Set wavelength range for fit . data_spectrum <name> : data in "spectrum" format . ... data_sigma <sigma> : define mean standard error in data . ... data_line_set | ... NB: synth uses multiple calls to spectrum , so various Spectrum commands may also be required. synth : find optimum fit by adjusting abundances, v turb , v sin i , and v rad . ... save <fit> : Save the spectrum and best fit from synth . ...

... Preprocessor Compiler Control . ... This directive includes a file into code. ... include <file> or #include ``file'' . ... As another example if running program on MSDOS machine we want to include file msdos.h otherwise a default.h file. ... This is most often used with programs that translate other languages to C. For example, error messages produced by the C compiler can reference the file name and line numbers of the original source files instead of the intermediate C (translated) source files. ...

... The Boolean object is an object wrapper for a boolean value. ... JavaScript 1.3: added toSource method . ... If value is omitted or is 0, -0, null, false, NaN , undefined, or the empty string ( "" ), the object has an initial value of false. All other values, including any object or the string "false" , create an object with an initial value of true. ... For Boolean objects and values, the built-in toString method returns the string "true" or "false" depending on the value of the boolean object. ...

The best way to explain what the logical actors are, is to consider an example. ... An example of logical actors (the Actors.A program). ... The principle of logical actors. -- ------------------------------------------- project : (( 'Main' )) ------------------------------------------- class 'Main' specializing 'Dialog': -- identifier = "input" ; x = 27 ; y = 8 ; -- i; j; -- w1 = ( 'TextPage', value_1=i, value_2=j, text_color='White', background_color='Red', x= 9 , y= 4 ) ; . ...

SAOtng supports the following scale algorithms internally: . ... Support for other scaling algorithms can be added to SAOtng by writing a program that takes a FITS image as input and generates a scaled (8-bit) FIT image as output. ... Each scale program command line takes $data as stdin and writes the scaled FITS image to stdout. When the scale algorithm is executed, $data will be replaced by a command to retrieve the unscaled data, which then is passed to the scale program. ...

... Content Model: PCDATA (i.e. text and entities) . To let users enter more than one line of text, use the TEXTAREA element. ... The text up to the end tag is used to initialize the field's value. ... User agents should tolerate the same range of line terminators within the initialization text. In a typical rendering, the ROWS and COLS attributes determine the visible dimension of the field in characters. ... User agents should allow text to grow beyond these limits by scrolling as needed. ...

... TO DISPLAY #------------------------------------------------------------------------------------------------------------------- Parameter Name : OBS.PROG.ID Header1 : PROG_ID Type : string Value Format : %-13s Start : 1 End : 13 Parameter Name : OBS.ID Header1 : OBS_ID Type : integer Value Format : %-10i Start : 1 End : 10 Parameter Name : OBS.TARG. NAME Header2: TYPE Type: string Value Format: %-17s Parameter Name: DPR.TECH Header1: . ...

The Preferences window allows you to specify various application preferences (surprise!) It is brought up by selecting Preferences from the TUI Menu. ... Each preference may be edited by clicking on it. If the value is changed to anything other than the current value then an exclamation mark is shown between the name and the value. ... Seq By File : controls whether whether images are numbered in the order taken (unchecked) or are numbered separately for each image name (checked). ...

... We describe a simple method to annotate shell scripts and have a preprocessor extract a set of variables, present them to the user in a GUI (using Tcl/Tk) with context sensitive help, and run the script. ... When individual applications are (tightly) integrated into the scripting language, this offers very powerful scripts, fully graphical user interfaces and a result sometimes indistinguishable from applications. ... Here is an example header from a C-shell script with which Figure 1 was made. ...

pro save_event,event COMMON all,draw1,draw2,cont1,cont2,savename widget_control ,event.id,get_ uvalue = uvalue case uvalue of 'OK1': begin widget_control ,draw1, get_value =val1 wset,val1 x=tvrd() widget_control ,savename, get_value =name write_gif,name(0),x widget_control ,event.top,/destroy end 'OK2': begin widget_control ,draw2, get_value =val2 wset,val2 x=tvrd() ...

Organisers: Michel Balazard (CNRS, Laboratoire Poncelet) , Michael Tsfasman (CNRS, Laboratoire Poncelet, Institute for Information Transmission Problems) , Alexey Zykin (Laboratoire Poncelet, State University Higher School of Economics) . ... Number theory semester web page . ... Using Miyawaki-Ikeda lifting and Rankin-Selberg method I explicitly compute critical values for spinor and standard L-functions attached to Siegel cusp form of genus three and weight twelve. Poncelet Laboratory web page . ...

... java.lang.Object ij.macro.Interpreter . ... This is the recursive descent parser/interpreter for the ImageJ macro language. ... Interprets the specified string. public java.lang.String run (java.lang.String macro, java.lang.String arg) . ... Interprets the specified tokenized macro file starting at location 0. public void run (int location) . Runs an existing macro starting at the specified program counter location. public void runMacro ( Program pgm, int macroLoc, java.lang.String macroName) . ...

A descriptor , also commonly called a file handle is an object that a program uses to read or write an open file, or open network socket, or a variety of other devices. ... The operating system enforces a limit on the number of descriptors that a program can have open at a time. ... One is a kernel limitation, depending on your operating system you will either be able to tune the number of descriptors available to higher numbers (this is frequently called FD_SETSIZE ). ...

DIGITAL WDC EXCHANGE FORMAT . FOR OBSERVATORY 1.0 MINUTE VALUES 1. ... DATA-1 .. DATA-60 are 1-minute values of the given element for that hour. ... Typically, digital 1-minute values received by WDCs from organizations operating automatic magnetic observatory instruments are averages of more frequendy sampled values, e.g. 10-second point samples. ... If the method used to obtain 1-minute average values is important to a user, the WDC will assist in determining the exact procedure applied. ...

... ClassљList . ... Planet Member List . ... protected . ... computeDistance (const Vec3d &obsHelioPos) (defined in Planet ) . ... drawHints (const StelCore *core, class StelRenderer *renderer, const QFont &planetNameFont, SharedPlanetGraphics &planetGraphics) (defined in Planet ) . ... getParentSatellitesFov (const StelCore *core) const (defined in Planet ) . ... getSkyLabel (const StelCore *core) const (defined in Planet ) . ... getSpheroidAngularSize (const StelCore *core) const (defined in Planet )...

... Lightcurves of two satellites of Saturn, namely Hyperion (S7) and Phoebe (S9), were modeled using algorithms and programs developed for calculat­ ing the rotational dynamics and constructing theoretical lightcurves of planetary satellites. ... The problem of fitting an observed lightcurve with the model one is solved by varying the initial data and values of the parameters of the problem. ... The value of the MLCE calculated for the deduced initial data and values of the parameters is close to zero....

... All circuit parameters have been presented in a symbolic form. ... To use the program you will need a CIR file (PSpise, DesignLab file) of your circuit. CIR file examples have been enclosured: bpasside.cir, test1.cir, test2.cir, test3.cir, test4.cir, laksamp.cir, bridge.cir, uA741acf.cir, quartz.cir. ... Ideal operational amplifier (nullor) * Nname n1 n2 n3 n4 * * In the ideal op amp data, (n1,n2) represent output nodes, * (n3,n4) represent input nodes (noninverting, inverting). ...