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- DDDDLLLLAAAAPPPPYYYY2222((((3333SSSS)))) DDDDLLLLAAAAPPPPYYYY2222((((3333SSSS))))
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- NNNNAAAAMMMMEEEE
- DLAPY2 - return sqrt(x**2+y**2), taking care not to cause unnecessary
- overflow
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- DOUBLE PRECISION FUNCTION DLAPY2( X, Y )
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- DOUBLE PRECISION X, Y
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- IIIIMMMMPPPPLLLLEEEEMMMMEEEENNNNTTTTAAAATTTTIIIIOOOONNNN
- These routines are part of the SCSL Scientific Library and can be loaded
- using either the -lscs or the -lscs_mp option. The -lscs_mp option
- directs the linker to use the multi-processor version of the library.
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- When linking to SCSL with -lscs or -lscs_mp, the default integer size is
- 4 bytes (32 bits). Another version of SCSL is available in which integers
- are 8 bytes (64 bits). This version allows the user access to larger
- memory sizes and helps when porting legacy Cray codes. It can be loaded
- by using the -lscs_i8 option or the -lscs_i8_mp option. A program may use
- only one of the two versions; 4-byte integer and 8-byte integer library
- calls cannot be mixed.
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- PPPPUUUURRRRPPPPOOOOSSSSEEEE
- DLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary
- overflow.
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- AAAARRRRGGGGUUUUMMMMEEEENNNNTTTTSSSS
- X (input) DOUBLE PRECISION
- Y (input) DOUBLE PRECISION X and Y specify the values x and
- y.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- INTRO_LAPACK(3S), INTRO_SCSL(3S)
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- This man page is available only online.
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- PPPPaaaaggggeeee 1111
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