D:\C>gsl_spm.exe 1 16 28000
gsl header version : 2.7.1
gsl library version: 2.7.1
size of _size_t is 8 bytes
initial value: 1
left shift: 16
addon: 28000
size1: 93536
size2: 93536
nz: 0

D:\C>gsl_spm.exe 1 16 28001
gsl header version : 2.7.1
gsl library version: 2.7.1
size of _size_t is 8 bytes
initial value: 1
left shift: 16
addon: 28001
size1: 93537
size2: 93537
nz: 0

D:\C>gsl_spm.exe 1 16 28002
gsl header version : 2.7.1
gsl library version: 2.7.1
size of _size_t is 8 bytes
initial value: 1
left shift: 16
addon: 28002
size1: 93538
size2: 93538
nz: 0

D:\C>gsl_spm.exe 1 16 29002
gsl header version : 2.7.1
gsl library version: 2.7.1
size of _size_t is 8 bytes
initial value: 1
left shift: 16
addon: 29002
gsl: init_source.c:144: ERROR: failed to allocate space for data
Default GSL error handler invoked.