Kiva3v2 under RedHat Linux9.0???

February 16, 2005, 20:26

Hello everyone:

I am new with RedHat Linux9.0, and Kiva3v2 can not be complied properlly, the problems are: 1. How to specify real type as double precision; 2. when nv is big enough, the program will not be run (PC with 1.0G RAM).

Help needed! Thanks in advance.

LiQiang

February 19, 2005, 03:47

which compiler do you use. I have not problem in red hat linux 9.0. Can you send me your makefile. Can you show the error which you get. Z

February 19, 2005, 08:50

The compiler in ReadHat Linux 9.0 is G77, and in kiva3v2 there is real variable have a big value up to 1.0E+100, and because the variable is defined as real type which has a word length of 32bit by default in G77, so INF is occured. Can you help me with it?? Thanks in advance

February 20, 2005, 02:38

For most compilers, the -r8 option will enforce 64-bit reals throughout.

February 21, 2005, 04:14

Is it working with Rami's advice. Actually we are working with ifc(version 8) compiler. as far as I know it is free why do not you install it and recompile everything. Z

February 24, 2005, 20:22

I have installed the Intel fortran compiler 8.1 on my Linux and it works well. Can you help me on the best set of command option , I do simulation on PC, one processor , 512 RAM and Intel Pentium4

February 16, 2005, 20:26	Kiva3v2 under RedHat Linux9.0???	#1
lq3088066 Guest Posts: n/a	Hello everyone: I am new with RedHat Linux9.0, and Kiva3v2 can not be complied properlly, the problems are: 1. How to specify real type as double precision; 2. when nv is big enough, the program will not be run (PC with 1.0G RAM). Help needed! Thanks in advance. LiQiang

February 19, 2005, 03:47	Re: Kiva3v2 under RedHat Linux9.0???	#2
Z Guest Posts: n/a	which compiler do you use. I have not problem in red hat linux 9.0. Can you send me your makefile. Can you show the error which you get. Z

February 19, 2005, 08:50	Re: Kiva3v2 under RedHat Linux9.0???	#3
lq3088066 Guest Posts: n/a	The compiler in ReadHat Linux 9.0 is G77, and in kiva3v2 there is real variable have a big value up to 1.0E+100, and because the variable is defined as real type which has a word length of 32bit by default in G77, so INF is occured. Can you help me with it?? Thanks in advance

February 20, 2005, 02:38	Re: Kiva3v2 under RedHat Linux9.0???	#4
Rami Guest Posts: n/a	For most compilers, the -r8 option will enforce 64-bit reals throughout.

February 21, 2005, 04:14	Re: Kiva3v2 under RedHat Linux9.0???	#5
Z Guest Posts: n/a	Is it working with Rami's advice. Actually we are working with ifc(version 8) compiler. as far as I know it is free why do not you install it and recompile everything. Z

February 24, 2005, 20:22	Re: Kiva3v2 under RedHat Linux9.0???	#6
lq3088066 Guest Posts: n/a	I have installed the Intel fortran compiler 8.1 on my Linux and it works well. Can you help me on the best set of command option , I do simulation on PC, one processor , 512 RAM and Intel Pentium4

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