Need arithmetic operation result in Fixed point arithmetic disabled prg
Hi,
I am writing an enhancement which is in standard SAP program which is not enabled for 'Fixed arithmetic' calculations.
I need to do some actual arithmetic operation involving packed numbers in my enhancement.
Say
p1 = '2.00'
p2 = '12.00'.
result = p1 * p2.
result coming is 2400.00. This is because Fixed point arithmetic is disabled in standard program.
I need a result of 24.00 . Is there any solution to this apart from dividing it with 100?
Regards,
Dhana
based on P1 and P2 values you need to divide the value with 100 or 1000 as per the number of decimals on P1 and P2
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SAP recommends to always do programs with Fixed Point Arithmetic attribute checked. Please don't explain here what is Fixed Point Arithmetic - I know this and it's is not my question.
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__asm__("%0 sin(%1)\n" : "=r"(result) : "r"(x));
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#include "macros.h"
#include "m68k.h"
#include "z80.h"
#include "genesis.h"
#include "vdp.h"
#include "render.h"
#include "mem68k.h"
#include "memz80.h"
#include "membnk.h"
#include "memvdp.h"
#include "system.h"
#include "loadrom.h"
#include "input.h"
#include "io.h"
#include "sound.h"
#include "fm.h"
#include "sn76496.h"
#endif /* _SHARED_H_ */
It still behave the same way as if nothing was changed (works incorrectly - displays jerk which does not move, whereby the image is supposed to move)
As I am porting an emulator (Sega Mega Drive) I use manu arrays of function pointers for implementing the opcodes of the CPU's. Could this be an issue?
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Here is the file with the main function:
#include "shared.h"
#include "AS3.h"
#define FRAMEBUFFER_LENGTH (320*240*4)
static uint8* framebuffer;
static uint32 audioSamples;
AS3_Val sega_rom(void* self, AS3_Val args)
int size, offset, i;
uint8 hardware;
uint8 country;
uint8 header[0x200];
uint8 *ptr;
AS3_Val length;
AS3_Val ba;
AS3_ArrayValue(args, "AS3ValType", &ba);
country = 0;
offset = 0;
length = AS3_GetS(ba, "length");
size = AS3_IntValue(length);
ptr = (uint8*)malloc(size);
AS3_SetS(ba, "position", AS3_Int(0));
AS3_ByteArray_readBytes(ptr, ba, size);
//FILE* f = fopen("boris_dump.bin", "wb");
//fwrite(ptr, size, 1, f);
//fclose(f);
if((size / 512) & 1)
size -= 512;
offset += 512;
memcpy(header, ptr, 512);
for(i = 0; i < (size / 0x4000); i += 1)
deinterleave_block(ptr + offset + (i * 0x4000));
memset(cart_rom, 0, 0x400000);
if(size > 0x400000) size = 0x400000;
memcpy(cart_rom, ptr + offset, size);
/* Free allocated file data */
free(ptr);
hardware = 0;
for (i = 0x1f0; i < 0x1ff; i++)
switch (cart_rom[i]) {
case 'U':
hardware |= 4;
break;
case 'J':
hardware |= 1;
break;
case 'E':
hardware |= 8;
break;
if (cart_rom[0x1f0] >= '1' && cart_rom[0x1f0] <= '9') {
hardware = cart_rom[0x1f0] - '0';
} else if (cart_rom[0x1f0] >= 'A' && cart_rom[0x1f0] <= 'F') {
hardware = cart_rom[0x1f0] - 'A' + 10;
if (country) hardware=country; //simple autodetect override
//From PicoDrive
if (hardware&8)
hw=0xc0; vdp_pal=1;
} // Europe
else if (hardware&4)
hw=0x80; vdp_pal=0;
} // USA
else if (hardware&2)
hw=0x40; vdp_pal=1;
} // Japan PAL
else if (hardware&1)
hw=0x00; vdp_pal=0;
} // Japan NTSC
else
hw=0x80; // USA
if (vdp_pal) {
vdp_rate = 50;
lines_per_frame = 312;
} else {
vdp_rate = 60;
lines_per_frame = 262;
/*SRAM*/
if(cart_rom[0x1b1] == 'A' && cart_rom[0x1b0] == 'R')
save_start = cart_rom[0x1b4] << 24 | cart_rom[0x1b5] << 16 |
cart_rom[0x1b6] << 8 | cart_rom[0x1b7] << 0;
save_len = cart_rom[0x1b8] << 24 | cart_rom[0x1b9] << 16 |
cart_rom[0x1ba] << 8 | cart_rom[0x1bb] << 0;
// Make sure start is even, end is odd, for alignment
// A ROM that I came across had the start and end bytes of
// the save ram the same and wouldn't work. Fix this as seen
// fit, I know it could probably use some work. [PKH]
if(save_start != save_len)
if(save_start & 1) --save_start;
if(!(save_len & 1)) ++save_len;
save_len -= (save_start - 1);
saveram = (unsigned char*)malloc(save_len);
// If save RAM does not overlap main ROM, set it active by default since
// a few games can't manage to properly switch it on/off.
if(save_start >= (unsigned)size)
save_active = 1;
else
save_start = save_len = 0;
saveram = NULL;
else
save_start = save_len = 0;
saveram = NULL;
return AS3_Int(0);
AS3_Val sega_init(void* self, AS3_Val args)
system_init();
audioSamples = (44100 / vdp_rate)*2;
framebuffer = (uint8*)malloc(FRAMEBUFFER_LENGTH);
return AS3_Int(vdp_rate);
AS3_Val sega_reset(void* self, AS3_Val args)
system_reset();
return AS3_Int(0);
AS3_Val sega_frame(void* self, AS3_Val args)
uint32 width;
uint32 height;
uint32 x, y;
uint32 di, si, r;
uint16 p;
AS3_Val fb_ba;
AS3_ArrayValue(args, "AS3ValType", &fb_ba);
system_frame(0);
AS3_SetS(fb_ba, "position", AS3_Int(0));
width = (reg[12] & 1) ? 320 : 256;
height = (reg[1] & 8) ? 240 : 224;
for(y=0;y<240;y++)
for(x=0;x<320;x++)
di = 1280*y + x<<2;
si = (y << 10) + ((x + bitmap.viewport.x) << 1);
p = *((uint16*)(bitmap.data + si));
framebuffer[di + 3] = (uint8)((p & 0x1f) << 3);
framebuffer[di + 2] = (uint8)(((p >> 5) & 0x1f) << 3);
framebuffer[di + 1] = (uint8)(((p >> 10) & 0x1f) << 3);
AS3_ByteArray_writeBytes(fb_ba, framebuffer, FRAMEBUFFER_LENGTH);
AS3_SetS(fb_ba, "position", AS3_Int(0));
r = (width << 16) | height;
return AS3_Int(r);
AS3_Val sega_audio(void* self, AS3_Val args)
AS3_Val ab_ba;
AS3_ArrayValue(args, "AS3ValType", &ab_ba);
AS3_SetS(ab_ba, "position", AS3_Int(0));
AS3_ByteArray_writeBytes(ab_ba, snd.buffer, audioSamples*sizeof(int16));
AS3_SetS(ab_ba, "position", AS3_Int(0));
return AS3_Int(0);
int main()
AS3_Val romMethod = AS3_Function(NULL, sega_rom);
AS3_Val initMethod = AS3_Function(NULL, sega_init);
AS3_Val resetMethod = AS3_Function(NULL, sega_reset);
AS3_Val frameMethod = AS3_Function(NULL, sega_frame);
AS3_Val audioMethod = AS3_Function(NULL, sega_audio);
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AS3_Val result = AS3_Object("sega_rom: AS3ValType, sega_init: AS3ValType, sega_reset: AS3ValType, sega_frame: AS3ValType, sega_audio: AS3ValType",
romMethod, initMethod, resetMethod, frameMethod, audioMethod);
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AS3_Release(romMethod);
AS3_Release(initMethod);
AS3_Release(resetMethod);
AS3_Release(frameMethod);
AS3_Release(audioMethod);
// notify that we initialized -- THIS DOES NOT RETURN!
AS3_LibInit(result);
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Hi experts..
I had developed a report for showing total receipt and issues and confirmed issue.
of PQ.
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i will award the points for every help...
thanksHi,
Are you doing any other calculation for field MNG02 in your program?
I created a small program with the field and values you have mentioned and it gave me the result 13.75 and no short dump.
Please check following things:
When short dump occurs, it shows at which line it has occured. Is it showing that the shortdump has occurs on the line you are talking about here or it is somewhere else.
Also, when shortdump occurs, it shows a "debugging" button at the top. Hit that button and it will show you exactly where the short dump has occured. What ever this statement is, check what are the values of different variables here.
Check all these and you might get the answer. Let me know if you still have problem.
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RS -
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1388 ADD xkomv-kwert TO komp-mwsbp.
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System.out.println("First element : "+v.firstElement());
System.out.println("Last element : "+v.lastElement());
System.out.println("Find Result: "+v.elementAt(3)); //<------ if replaced with:
//System.out.println("Find Result: "+v.elementAt(3)*2);
if(v.contains(new Integer(3)))
System.out.println("Vector contains 3.");
Enumeration vEnum=v.elements();
System.out.println("\nElements in vector: ");
while(vEnum.hasMoreElements())
System.out.println(vEnum.nextElement()+" ");
System.out.println();
}Here's the correct code.
import java.util.*;
import java.lang.Number;
class VectorDemo
public static void main(String args[])
//initial size is 3, increment is 2
String s;
int i=0;
Vector<Number> v=new Vector<Number>(3,2);
System.out.println("Initial size: "+v.size());
System.out.println("Initial capacity: "+v.capacity());
v.addElement(new Integer(1));
v.addElement(new Integer(2));
v.addElement(new Integer(3));
v.addElement(new Integer(4));
System.out.println("Capacity after four additions: "+v.capacity());
v.addElement(new Double(5.45));
System.out.println("Current capacity : "+v.capacity());
v.addElement(new Double(6.08));
v.addElement(new Integer(7));
System.out.println("Current capacity : "+v.capacity());
v.addElement(new Float(9.4));
v.addElement(new Integer(10));
System.out.println("Current capacity : "+v.capacity());
v.addElement(new Integer(11));
v.addElement(new Integer(12));
System.out.println("First element : "+v.firstElement());
System.out.println("Last element : "+v.lastElement());
System.out.println("Result: "+Integer.parseInt(v.elementAt(3).toString())*2);
if(v.contains(new Integer(3)))
System.out.println("Vector contains 3.");
//enumerate the elements in the vector.
Enumeration vEnum=v.elements();
System.out.println("\nElements in vector: ");
while(vEnum.hasMoreElements())
System.out.println(vEnum.nextElement()+" ");
System.out.println();
} -
[nQSError: 22023] An arithmetic operation is being carried out on a non-num
Hi All,
I have created a logical column for rolling period based on a measure. I have used newly created rolling period column to create another column. I have checked the global consistency there were no errors in rpd. I have uploaded the rpd, when I was trying to expand that table in Answers it is giving an error *"State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 43113] Message returned from OBIS. [nQSError: 22023] An arithmetic operation is being carried out on a non-numeric type. (HY000)"*
The base measure has aggregation rule. Please help to find resolve this issue.
Thanks in advance.Rolling Amount- "PeriodRolling("Core"."Fact - Sales - Orders"."Order Amount" , -10, 0)"
Amount- "case when VALUEOF("No_of_Days"."No_of_days") <= 10 then ( "Core"."Fact - Sales - Orders"."Rolling Amount" / 10) * VALUEOF("No_of_Days"."No_of_days") else "Core"."Fact - Sales - Orders"."Order Amount" / VALUEOF("No_of_Days"."No_of_days") end"
I have created above two measures.
Expand table means we need click on + symbol besides the table name to select columns, it is not allowing me to click on that + sysmbol.
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