NAME

GENLIB_SC_BOTTOM - place an instance in the current figure at the right of the "reference instance"

SYNOPSIS

#include <genlib.h>
void GENLIB_SC_BOTTOM(insname, symetry)
char ∗insname;
char symetry;

See the file man1/alc_origin.1.

PARAMETERS

insname

Name to be given to the instance on the model

symetry

Geometrical operation to be performed on the instance before being placed

DESCRIPTION

SC_BOTTOM add an instance in the current cell. The bottom left corner of the abutment box of the instance is placed, after being symetrized and/or rotated, toward the bottom left corner of the abutment box of the "reference instance". The newly placed instance becomes the "reference instance". The placement takes place only if the netlist is up to day, because the model of the instance is seeked there, in order to ensure consistency.

The symetry argument can take eight legal values :

NOSYM

no geometrical operation is performed

SYM_Y

Y becomes -Y, that means toward X axe symetry

SYM_X

X becomes -X, that means toward Y axe symetry

SYMXY

X becomes -X, Y becomes -Y

ROT_P

a positive 90 degrees rotation take place

ROT_M

a negative 90 degrees rotation take place

SY_RP

Y becomes -Y, and then a positive 90 degrees rotation take place

SY_RM

Y becomes -Y, and then a negative 90 degrees rotation take place

ERRORS

"GENLIB_SC_BOTTOM impossible : missing GENLIB_DEF_PHFIG"

EXAMPLE

#include <genlib.h>
main()
{
	/∗ Create a figure to work on  ∗/
	GENLIB_DEF_PHSC("cell");
	/∗ Place two instances ∗/
	GENLIB_SC_PLACE("ins1", NOSYM, 0L, 0L);
	GENLIB_SC_BOTTOM("ins2", SYMXY);
	/∗ Save all that on disk ∗/
	GENLIB_SAVE_PHSC();
}

SEE ALSO

genlib(1), GENLIB_DEF_PHSC(3), GENLIB_SAVE_PHSC(3), GENLIB_SC_PLACE(3), GENLIB_SC_TOP(3), GENLIB_SC_RIGHT(3), GENLIB_SC_LEFT(3), GENLIB_DEF_PHINS(3), GENLIB_FLATTEN_PHFIG(3), GENLIB_FLATTEN_ALL_PHINS(3), GENLIB_LOINS(3).

See the file man1/alc_bug_report.1.