Added c interface for minimum of realtype distributed vectors

cbind/base/psb_c_dbase.h

@@ -71,6 +71,8 @@ psb_i_t psb_c_dgecmp(psb_c_dvector *xh,psb_d_t ch,psb_c_dvector *zh,psb_c_descri
 psb_d_t psb_c_dgenrm2_weight(psb_c_dvector *xh,psb_c_dvector *wh,psb_c_descriptor *cdh);
 psb_d_t psb_c_dgenrm2_weightmask(psb_c_dvector *xh,psb_c_dvector *wh,psb_c_dvector *idvh,psb_c_descriptor *cdh);
 psb_i_t psb_c_dmask(psb_c_dvector *ch,psb_c_dvector *xh,psb_c_dvector *mh, bool t, psb_c_descriptor *cdh);
+psb_d_t psb_c_dgemin(psb_c_dvector *xh,psb_c_descriptor *cdh);
+
 
 #ifdef __cplusplus
 }

cbind/base/psb_c_psblas_cbind_mod.f90

@@ -418,6 +418,7 @@ contains
 
   end function psb_c_cgeamax
 
+
   function psb_c_cgeasum(xh,cdh) bind(c) result(res)
     implicit none
     real(c_float_complex) :: res

cbind/base/psb_c_sbase.h

@@ -71,6 +71,8 @@ psb_i_t psb_c_sgecmp(psb_c_svector *xh,psb_s_t ch,psb_c_svector *zh,psb_c_descri
 psb_s_t psb_c_sgenrm2_weight(psb_c_svector *xh,psb_c_svector *wh,psb_c_descriptor *cdh);
 psb_s_t psb_c_sgenrm2_weightmask(psb_c_svector *xh,psb_c_svector *wh,psb_c_svector *idvh,psb_c_descriptor *cdh);
 psb_i_t psb_c_smask(psb_c_svector *ch,psb_c_svector *xh,psb_c_svector *mh, bool t, psb_c_descriptor *cdh);
+psb_s_t psb_c_sgemin(psb_c_svector *xh,psb_c_descriptor *cdh);
+
 #ifdef __cplusplus
 }
 #endif  /* __cplusplus */

cbind/base/psb_d_psblas_cbind_mod.f90

@@ -461,6 +461,32 @@ contains
 
   end function psb_c_dgeamax
 
+  function psb_c_dgemin(xh,cdh) bind(c) result(res)
+    implicit none
+    real(c_double) :: res
+
+    type(psb_c_dvector) :: xh
+    type(psb_c_descriptor) :: cdh
+    type(psb_desc_type), pointer :: descp
+    type(psb_d_vect_type), pointer :: xp
+    integer(psb_c_ipk_)          :: info
+
+    res = -1.0
+    if (c_associated(cdh%item)) then
+      call c_f_pointer(cdh%item,descp)
+    else
+      return
+    end if
+    if (c_associated(xh%item)) then
+      call c_f_pointer(xh%item,xp)
+    else
+      return
+    end if
+
+    res = psb_gemin(xp,descp,info)
+
+  end function psb_c_dgemin
+
   function psb_c_dgeasum(xh,cdh) bind(c) result(res)
     implicit none
     real(c_double) :: res

cbind/base/psb_s_psblas_cbind_mod.f90

@@ -461,6 +461,32 @@ contains
 
   end function psb_c_sgeamax
 
+  function psb_c_sgemin(xh,cdh) bind(c) result(res)
+    implicit none
+    real(c_float) :: res
+
+    type(psb_c_svector) :: xh
+    type(psb_c_descriptor) :: cdh
+    type(psb_desc_type), pointer :: descp
+    type(psb_s_vect_type), pointer :: xp
+    integer(psb_c_ipk_)          :: info
+
+    res = -1.0
+    if (c_associated(cdh%item)) then
+      call c_f_pointer(cdh%item,descp)
+    else
+      return
+    end if
+    if (c_associated(xh%item)) then
+      call c_f_pointer(xh%item,xp)
+    else
+      return
+    end if
+
+    res = psb_gemin(xp,descp,info)
+
+  end function psb_c_sgemin
+
   function psb_c_sgeasum(xh,cdh) bind(c) result(res)
     implicit none
     real(c_float) :: res

cbind/base/psb_z_psblas_cbind_mod.f90

@@ -418,6 +418,7 @@ contains
 
   end function psb_c_zgeamax
 
+
   function psb_c_zgeasum(xh,cdh) bind(c) result(res)
     implicit none
     real(c_double_complex) :: res