Hello i have petsc-3.5.2 and i can not find MatGetArray and MatRestoreArray in my petscmat.h which is supposed to contain the definitions of it as per online help module. i am getting undefined reference to these routines errors. what should i do?
kindly help *Siddhesh M Godbole* 5th year Dual Degree, Civil Eng & Applied Mech. IIT Madras
